Planning and the Interagency Process: How can the United States Department of Defense and the Department of State Prepare for Future Joint Operations in a Time of Reduced Budgets?

DTIC Science & Technology

2012-04-30

Conrad Crane, “Phase IV Operations: Where Wars are Really Won.” Military Review, ( May -June 2005, http://usacac.army.mil/ CAC2 /MilitaryReview/Archives...Wars are Really Won.” Military Review, ( May -June 2005, http://usacac.army.mil/ CAC2 /MilitaryReview/Archives/English...Yerace, Joshua J 5f. WORK UNIT NUMBER N/A 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) USMC Command and Staff College Marine Corps

Energy Investments for Military Operations: For Fiscal Year 2013

DTIC Science & Technology

2012-06-01

CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING...3700 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/ MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR...energy solutions at both  Continental  United  States (CONUS) and forward locations.              Report on Operational Energy Budget Certification for

A Formula for the Units to Satisfy an Operation's Desired Rate of Return in CVP Analysis--A Conceptual Approach

ERIC Educational Resources Information Center

Anderson, Johann A.; Leese, Wallace R.

2016-01-01

A common formula presented in many managerial- and cost-accounting textbooks makes possible the determination of the quantity of units which must be produced and sold to generate a desired dollar-amount of operating income. This article addresses the question "What formula can be used to determine the quantity of units needed to yield a…

Highway Maintenance Equipment Operator: Basic Core. Training Materials.

ERIC Educational Resources Information Center

Perky, Sandra Dutreau; And Others

This basic core curriculum is part of a three-part series of instructional guides designed for use in teaching a course in highway maintenance equipment operation. Addressed in the individual units of the curriculum, after an orientation unit, are safety; basic math; basic hand tools; procedures for loading. lashing, and unloading equipment;…

Report to the House and Senate Appropriations Committees: the safety of push-pull and multiple-unit locomotive passenger rail operations

DOT National Transportation Integrated Search

2006-06-30

This report contains the results of a study by the Federal Railroad Administration (FRA) on the safety of push-pull and multiple-unit (MU) locomotive passenger rail operations. The report addresses the following two questions: (1) Based on recent acc...

Working Together during Noncombatant Evacuation Operations

DTIC Science & Technology

2008-04-23

5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) 5d. PROJECT NUMBER LCDR Kate M. Standifer, USN 5e...TASK NUMBER Paper Advisor (if Any): N/A 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) 8. PERFORMING...ORGANIZATION REPORT NUMBER Joint Military Operations Department Naval War College 686 Cushing Road

Challenges, Benefits, and Recommendations for Continued Nigerian Peacekeeping

DTIC Science & Technology

2012-11-02

Peacekeeping 5a. CONTRACT NUMBER Peacekeeping. 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ...Larry Stein, USN 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) AND ADDRESS(ES) 8. PERFORMING...ORGANIZATION REPORT NUMBER Joint Military Operations Department Naval War College 686 Cushing Road

"The Very First Smile." Remarks by Kenneth D. Lewis at the United Way Success by 6 Conference (Charlotte, North Carolina, May 22, 2003).

ERIC Educational Resources Information Center

Lewis, Kenneth D.

This address was presented to a conference celebrating the fifteenth anniversary of The United Way's "Success By 6" early childhood development initiative. The address acknowledges that the American public education system has traditionally operated on the assumption that children enter kindergarten at approximately the same educational…

Educating for Landpower

DTIC Science & Technology

2009-03-23

UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Captain Albert Lord Department of Military Strategy, Planning, and Operations 8...RESEARCH PROJECT EDUCATING FOR LANDPOWER by Lieutenant Colonel Michael S. Lewis United States Army Captain Albert Lord Project Adviser This SRP is...Napoleon ler; Publiee par ordre de l’empereur Napoleon III, 1858-1869, [Herafter Correspondance.], III, 2392 “Au President de L’Institut National [ Camus

DOD Methodology for the Valuation of Excess, Obsolete, and Unserviceable Inventory and Operating Materials and Supplies

DTIC Science & Technology

2010-03-25

PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES...AGENCY NAME( S ) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM( S ) 11. SPONSOR/MONITOR’S REPORT NUMBER( S ) 12. DISTRIBUTION/AVAILABILITY STATEMENT...Unserviceable FMR Financial Management Regulation OM& S Operating Materials and Supplies SFFAS Statement of Federal Financial Accounting Standards

Ground Operations Aerospace Language (GOAL). Volume 3: Data bank

NASA Technical Reports Server (NTRS)

1973-01-01

The GOAL (Ground Operations Aerospace Language) test programming language was developed for use in ground checkout operations in a space vehicle launch environment. To insure compatibility with a maximum number of applications, a systematic and error-free method of referencing command/response (analog and digital) hardware measurements is a principle feature of the language. Central to the concept of requiring the test language to be independent of launch complex equipment and terminology is that of addressing measurements via symbolic names that have meaning directly in the hardware units being tested. To form the link from test program through test system interfaces to the units being tested the concept of a data bank has been introduced. The data bank is actually a large cross-reference table that provides pertinent hardware data such as interface unit addresses, data bus routings, or any other system values required to locate and access measurements.

Let's Waste Less Waste, Level 4. Teacher Guide. Operation Waste Watch.

ERIC Educational Resources Information Center

Virginia State Dept. of Waste Management, Richmond. Div. of Litter & Recycling.

Operation Waste Watch is a series of seven sequential learning units which addresses the subject of litter control and solid waste management. Each unit may be used in a variety of ways, depending on the needs and schedules of individual schools, and may be incorporated into various social studies, science, language arts, health, mathematics, and…

Natural and Man-Made Objects, Level K. Teacher's Guide. Operation Waste Watch.

ERIC Educational Resources Information Center

Virginia State Dept. of Waste Management, Richmond. Div. of Litter & Recycling.

Operation Waste Watch is a series of seven sequential learning units which addresses the subject of litter control and solid waste management. Each unit may be used in a variety of ways, depending on the needs and schedules of individual schools, and may be incorporated into various social studies, science, language arts, health, mathematics, and…

Litter Pollution, Level 2. Teacher Guide. Operation Waste Watch.

ERIC Educational Resources Information Center

Virginia State Dept. of Waste Management, Richmond. Div. of Litter & Recycling.

Operation Waste Watch is a series of seven sequential learning units which addresses the subject of litter control and solid waste management. Each unit may be used in a variety of ways, depending on the needs and schedules of individual schools, and may be incorporated into various social studies, science, language arts, health, mathematics, and…

Waste Out of Place, Level 1. Teacher Guide. Operation Waste Watch.

ERIC Educational Resources Information Center

Virginia State Dept. of Waste Management, Richmond. Div. of Litter & Recycling.

Operation Waste Watch is a series of seven sequential learning units which addresses the subject of litter control and solid waste management. Each unit may be used in a variety of ways, depending on the needs and schedules of individual schools, and may be incorporated into various social studies, science, language arts, health, mathematics, and…

Trash Trends, Level 3. Teacher Guide. Operation Waste Watch.

ERIC Educational Resources Information Center

Virginia State Dept. of Waste Management, Richmond. Div. of Litter & Recycling.

Operation Waste Watch is a series of seven sequential learning units which addresses the subject of litter control and solid waste management. Each unit may be used in a variety of ways, depending on the needs and schedules of individual schools, and may be incorporated into various social studies, science, language arts, health, mathematics, and…

Trash Treasures, Level 5. Teacher Guide. Operation Waste Watch.

ERIC Educational Resources Information Center

Virginia State Dept. of Waste Management, Richmond. Div. of Litter & Recycling.

Operation Waste Watch is a series of seven sequential learning units which addresses the subject of litter control and solid waste management. Each unit may be used in a variety of ways, depending on the needs and schedules of individual schools, and may be incorporated into various social studies, science, language arts, health, mathematics, and…

Superfund record of decision (EPA Region 3): Langley AFB/NASA Langley Center, Tabbs Creek Operable Unit, Hampton, VA, September 30, 1998

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1998-10-01

This Record of Decision (ROD) presents remedial action for the Tabbs Creek Operable Unit (OU) at the NASA Langley Research Center (LaRC) in Hampton, Virginia (the Site). This action addresses the principle threat at the OU by dredging and disposing contaminated sediment.

Superfund record of decision (EPA Region 3): US Defense General Supply Center (DLA), operable unit 3, Chesterfield County, Richmond, VA, September 29, 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

This decision document presents the selected remedial action for the National Guard Source Area (NGA), Operable Unit (OU3) at the Defense General Supply Center (DGSC) in Richmond, Virginia. Operable Unit 3 addresses the contaminated soils at the National Guard . The selected alternative requires that institutional controls, including access restriction, property transfer restriction, and preconstruction assessment, be implemented or continued at the site. Also, contaminated soils posing human health risks will be excavated and disposed of.

Proof of Concept Trade Study For Type-1 Operator Training

DTIC Science & Technology

2005-03-15

PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Lockheed Martin,9975 Federal Drive,Colorado...Springs,CO,80921 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) 11...CONFIGURATION .................................................................. 20 5.1 System Architechture

Unit undergoes controls upgrade to meet cycling needs

DOE Office of Scientific and Technical Information (OSTI.GOV)

Weston, B.; Tinkham, R.; Chloupek, J.

1994-04-01

New England Electric System's Brayton Point Unit 3, Somerset, Mass, along with many other units in the US, has been forced into cycling operation on a much more frequent basis than was intended when the original controls were installed. Low-load operation and lengthy startup times also had to be addressed. An integrated control and monitoring system installed at Unit 3 to handle the boiler/turbine controls, burner management, and equipment monitoring functions. New strategies, particularly with the startup valves, were implemented to provide faster, safer, and more economical startups. The retrofit has been a success, with marked improvement in both startupmore » and operation.« less

Superfund record of decision (EPA Region 6): Southern Shipbuilding Corp., Slidell, LA, July 20, 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1996-03-01

This decision document presents the selected remedial action for the source control operable unit of the Southern Shipbuilding Corporation (SSC) site in Slidell, Louisiana. This remedy represents the source control operable unit which addresses remediation of highly contaminated sludge and soil, the marginally contaminated soil, and the graving dock sediments at the Southern Shipbuilding Corporation site.

Community Solutions for Solid Waste Pollution, Level 6. Teacher Guide. Operation Waste Watch.

ERIC Educational Resources Information Center

Virginia State Dept. of Waste Management, Richmond. Div. of Litter & Recycling.

Operation Waste Watch is a series of seven sequential learning units which addresses the subject of litter control and solid waste management. Each unit may be used in a variety of ways, depending on the needs and schedules of individual schools, and may be incorporated into various social studies, science, language arts, health, mathematics, and…

Steering a Steady Course in the South China Sea

DTIC Science & Technology

2017-10-27

including suggestions for reducing this burden to Washington Headquarters Service, Directorate for Information Operations and Reports, 1215 Jefferson Davis...Highway, Suite 1204, Arlington, VA 22202-4302, and to the Office of Management and Budget, Paperwork Reduction Project (0704-0188) Washington, DC...NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Joint Military Operations Department Naval War College 686 Cushing

Time and the Paradigm of Operational Art - Authority and Responsibility of the Operational Artist in the Political Military Discourse

DTIC Science & Technology

2017-02-15

by LTC (GS) Thomas Kopsch German Army School of Advanced Military Studies United States Army Command and General Staff College Fort Leavenworth...NUMBER 9. SPONSORING / MONITORING AGENCY NAME(S) AND ADDRESS(ES) School of Advanced Military Studies 10. SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR...PhD __________________________________, Seminar Leader Eric Laforest, COL ___________________________________, Director, School of Advanced

What is Microsoft EMET and Why Should I Care?

DTIC Science & Technology

2014-10-22

Headquarters Services , Directorate for Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington VA 22202-4302. Respondents should...William 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Software Engineering Institute...with Carnegie Mellon University for the operation of the Software Engineering Institute, a federally funded research and development center sponsored by

Modernize or Mothball; Ship to Shore Watercraft Must be Modernized to Remain Relevant

DTIC Science & Technology

2017-05-12

remain relevant. 5a. CONTRACT NUMBER moderni to remain relevant. 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ...5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT...NUMBER Joint Military Operations Department Naval War College 686 Cushing Road Newport, RI 02841-1207

Mission Command During The Falklands War: Opportunities And Limitations

DTIC Science & Technology

2016-05-26

Monograph by MAJ Brice Roberts United States Army School of Advanced Military Studies United States Army Command and General Staff College Fort...SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) Advanced Military Studies Program CGSC 11. SPONSOR...This study examines the six principles of mission command, as defined by ADP 6-0, as a lens to evaluate operations conducted by the Landing Force

MDA Challenges for Operational Research and Analysis

DTIC Science & Technology

2009-10-01

Analysis Dr. Ross Graham Director General Centre for Operational Research and Analysis Report Documentation Page Form ApprovedOMB No. 0704-0188 Public...AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Defence R&D Canada, Centre for...Awareness for the Gov’t of Canada. RJOC(W) RJOC(E) Regional Joint Operations Centres are key enablers Defence R&D Canada • R & D pour la défense

Managing Within Constraints: Balancing U.S. Army Forces to Address a Full Spectrum of Possible Operational Needs

DTIC Science & Technology

2010-09-01

Address a Full Spectrum of Possible Operational Needs David R. Graham, Project Leader Robert B. Magruder, Project Leader John R. Brinkerhoff James L...R. Graham, Project Leader Robert B. Magruder, Project Leader John R. Brinkerhoff James L. Adams Richard P. Diehl Colin M. Doyle Anthony C. Hermes...operations in rapid succession or even at the same time. The vertical Spectrum is characterized by Lieutenant General James M. Dubik as follows: Army units

40 CFR 264.1 - Purpose, scope and applicability.

Code of Federal Regulations, 2013 CFR

2013-07-01

... owner/operator must design, construct, operate, and maintain a unit within a 100-year floodplain to... procedures must address proper design, construction, maintenance, and operation of remediation waste..., the location of all records within the facility, and the facility layout. In addition, this person...

40 CFR 264.1 - Purpose, scope and applicability.

Code of Federal Regulations, 2012 CFR

2012-07-01

... owner/operator must design, construct, operate, and maintain a unit within a 100-year floodplain to... procedures must address proper design, construction, maintenance, and operation of remediation waste..., the location of all records within the facility, and the facility layout. In addition, this person...

40 CFR 264.1 - Purpose, scope and applicability.

Code of Federal Regulations, 2011 CFR

2011-07-01

... owner/operator must design, construct, operate, and maintain a unit within a 100-year floodplain to... procedures must address proper design, construction, maintenance, and operation of remediation waste..., the location of all records within the facility, and the facility layout. In addition, this person...

Superfund Record of Decision (EPA Region 8): Anaconda Smelter site, (Operable Unit 11 - Flue Dust), Deer Lodge County, Anaconda, MT. (Second remedial action), September 1991

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1991-09-23

The 6,000-acre Anaconda Smelter site is a former copper and ore processing facility in Deer Lodge County, Montana. Land use in the area is predominantly residential. The site is bounded on the north and east, respectively, by the Warm Springs Creek and Mill Creek, both of which are potential sources of drinking water. From 1884 until 1980 when activities ceased, the site was used for ore processing and smelting operations. In 1988, EPA conducted an investigation to determine the nature and extent of the flue dust contamination. A 1988 ROD addressed the Mill Creek Operable Unit (OU15) and documented themore » relocation of residents from the community surrounding the smelter site as the selected remedial action. The Record of Decision (ROD) addresses the Flue Dust Operable Unit (OU11). The primary contaminants of concern affecting this site from the flue dust materials are metals including arsenic, cadmium, and lead. The selected remedial action for the site is included.« less

What is Mine is Yours: The Art of Operational Integration

DTIC Science & Technology

2016-05-10

United States Army School of Advanced Military Studies United States Army Command and General Staff College Fort Leavenworth, Kansas 2016...9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) School of Advanced Military Studies 11. SPONSOR/MONITOR’S...services or national boundaries. Two contrasting World War II case studies , L TG Patch in southern France and L TG Stilwell in Burma, will be used to

40 CFR 60.56a - Standards for municipal waste combustor operating practices.

Code of Federal Regulations, 2012 CFR

2012-07-01

... cause such facility to exceed the carbon monoxide standards shown in table 1. Table 1—MWC Operating..., at a minimum, address the following elements of MWC unit operation: (1) Summary of the applicable... periodic upset or off-specification conditions; (8) Procedures for minimizing particulate matter carryover...

40 CFR 60.56a - Standards for municipal waste combustor operating practices.

Code of Federal Regulations, 2013 CFR

2013-07-01

... cause such facility to exceed the carbon monoxide standards shown in table 1. Table 1—MWC Operating..., at a minimum, address the following elements of MWC unit operation: (1) Summary of the applicable... periodic upset or off-specification conditions; (8) Procedures for minimizing particulate matter carryover...

40 CFR 60.56a - Standards for municipal waste combustor operating practices.

Code of Federal Regulations, 2011 CFR

2011-07-01

... cause such facility to exceed the carbon monoxide standards shown in table 1. Table 1—MWC Operating..., at a minimum, address the following elements of MWC unit operation: (1) Summary of the applicable... periodic upset or off-specification conditions; (8) Procedures for minimizing particulate matter carryover...

40 CFR 60.56a - Standards for municipal waste combustor operating practices.

Code of Federal Regulations, 2014 CFR

2014-07-01

... cause such facility to exceed the carbon monoxide standards shown in table 1. Table 1—MWC Operating..., at a minimum, address the following elements of MWC unit operation: (1) Summary of the applicable... periodic upset or off-specification conditions; (8) Procedures for minimizing particulate matter carryover...

Regional Joint-Integrated Air and Missile Defense (RF-IAMD): An Operational Level Integrated Air and Missile Defense (IAMD) Command and Control (C2) Organization

DTIC Science & Technology

2015-05-15

ELEMENT NUMBER 6. AUTHOR( S ) 5d. PROJECT NUMBER Major Arthur Bruggeman, USMC 5e. TASK NUMBER Paper Advisor...Commander Charles Broomfield, USN 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) 8. PERFORMING...Newport, RI 02841-1207 9. SPONSORING/MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 10. SPONSOR

Tactical Integration of Conventional and Special Operations Forces in Training for a Complex World

DTIC Science & Technology

2016-05-26

the researcher has formulated for analysis of the single case study of OEF. Operation Enduring Freedom was selected for its contemporary relevance and...5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) Major Darren Riley 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7...PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBER School of Advanced Military Studies 320 Gibson Avenue

U.S. Army Delayed Entry Program Optimization Model

DTIC Science & Technology

2004-08-01

United States Military Academy West Point, New York 10996 OPERATIONS RESEARCH CENTER OF EXCELLENCE TECHNICAL REPORT No. DSE-TR- 0428 DTIC #: ADAXXXXX...following entries: Author(s) Department of Systems Engineering 2 Mahan Hall West Point, NY 10996 Client USAAC CAR 4 1307 Third Ave., Fort Knox, KY 40121...Wolter, LTC Michael J. Kwinn, Jr., LTC John Halstead DSE-R- 0428 5S. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 8

Automatic multi-banking of memory for microprocessors

NASA Technical Reports Server (NTRS)

Wiker, G. A. (Inventor)

1984-01-01

A microprocessor system is provided with added memories to expand its address spaces beyond its address word length capacity by using indirect addressing instructions of a type having a detectable operations code and dedicating designated address spaces of memory to each of the added memories, one space to a memory. By decoding each operations code of instructions read from main memory into a decoder to identify indirect addressing instructions of the specified type, and then decoding the address that follows in a decoder to determine which added memory is associated therewith, the associated added memory is selectively enabled through a unit while the main memory is disabled to permit the instruction to be executed on the location to which the effective address of the indirect address instruction points, either before the indirect address is read from main memory or afterwards, depending on how the system is arranged by a switch.

46 CFR 555.4 - Petitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., business or operation; (3) The name and address of each United States carrier alleged to be adversely... to petitioner: (i) Statistical data documenting present or prospective cargo loss by United States... on that basis, and the sources of the statistical data; (ii) Statistical data or other information...

Military Intelligence Fusion for Complex Operations: A New Paradigm

DTIC Science & Technology

2012-01-01

TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) RAND Corporation,National Defense Research Institute,1776 Main...Street, P.O. Box 2138,Santa Monica,CA,90407-2138 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10...Community under Contract W74V8H-06-C-0002. iii Preface This occasional paper examines how military intelligence organizations and, more broadly, the

Rotorcraft Low Altitude IFR Benefit/Cost Analysis: Operations Analysis

DTIC Science & Technology

1991-12-01

Anoll Len D. Dzamba Linda J. LaBelle Randahl N. Lindgren Robert B. Newman Deborah J. Peisen Systems Control Technology , Inc. 1611 N. Kent Street, Suite...Lindgren, Robert B. Newman, Deborah J. Peisen 9. Performing Organization Name and Address 10. Work Unit No. (TRAIS) Systems Control Technology , Inc. 1611...headquarters of United Technology /Sikorsky to get them through this area. 5.7.3.3 Communications Coverage Corporate/executive operators were well satisfied

Superfund record of decision (EPA Region 3): Langley AFB/NASA Langley Center, Area E Warehouse Operable Unit, Hampton, VA, September 28, 1998

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1998-10-01

This Record of Decision (ROD) presents the selected remedial action for the Area E Warehouse Operable Unit (OU) at the NASA Langley Research Center (LaRC) in Hampton, Virginia (the Site). This actions addresses the principle threat at the OU by imposing land use restrictions that will prevent any non-industrial activities to take place on the OU.

Outcomes of Bacteremia in Burn Patients Involved in Combat Operations Overseas

DTIC Science & Technology

2008-03-01

MD, Mark S Rasnake, MD, Duane R Hospenthal, MD, PhD, FACP, Steven E Wolf, MD, FACS BACKGROUND: Burn patients constitute approximately 5% of...GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) Ressner R. A., Murray C. K., Griffith M. E., Rasnake M. S ., Hospenthal D. R., Wolf S . E...5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) United States Army Institute of Surgical

Tractor & Machinery Safety. 1984 Revision.

ERIC Educational Resources Information Center

Montana State Office of Public Instruction, Helena. Dept. of Vocational Education Services.

This curriculum guide is intended for use in teaching an instructional unit in tractor and machinery safety that is geared toward college freshmen. Addressed in the individual lessons of the unit are the following topics: understanding the importance of safe and efficient tractor operation, understanding the characteristics of tractors, preparing…

Final Environmental Assessment for Constructing and Operating Remoted Target Systems at Avon Park Air Force Range, Florida

DTIC Science & Technology

2003-12-01

NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Air Combat Command,Environmental Flight,Avon Park Air Force Range...FL,33825 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) 11...Oscar Range are either Spodosols or Alfisols. Spodosols soils are characterized by a subsurface zone called a spodic ( organic ) horizon layer, whereas

Deja vu: The Unified Command Plan of the Future Revisited

DTIC Science & Technology

2011-05-19

Command Plan of the Future Revisited. 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) Col( S ) Edward F...Martignetti 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) Advanced Operational Art... S ) AND ADDRESS(ES) U.S. Army Command and General Staff College 100 Stimson Avenue Fort Leavenworth, KS 66027-2301 10. SPONSOR/MONITOR’S ACRONYM

Educating Special Forces Junior Leaders for a Complex Security Environment

DTIC Science & Technology

2009-07-01

Security Environment 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK...UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) Joint Special Operations University,357 Tully Street Alison Building,Hurlburt Field,FL...32544 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM( S ) 11. SPONSOR

Journal of Special Operations Medicine, Volume 8, Edition 2

DTIC Science & Technology

2008-01-01

NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Joint Special...Order Desk — orders@gpo.gov. 4) The JSOM is on- line through the Joint Special Operations University’s new SOF Medical Gateway; it is available to all...From the Command Surgeon WARNER D. “Rocky” FARR COLONEL, U.S. ARMY Command Surgeon HQ USSOCOM • Recommended, and all concurred, that we need a Joint

Using Motivational Enhancement among OIF / OEF Veterans Returning to the Community

DTIC Science & Technology

2015-12-25

untreated mental illness can lead to many negative consequences and the stigmas associated with mental health use, veterans’ engagement and retention in...WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Detroit Wayne Mental Health Authority 640 Temple, 8th Floor Detroit, Michigan...motivational enhancement (ME) intervention to address barriers to engaging in mental health treatment for recently returned veterans of Operation Iraqi

Superfund record of decision (EPA Region 5): Feed Materials Production Center, (USDOE), Operable Unit 4, Fernald, Hamilton County, OH, December 7, 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

This decision document presents the selected remedial action for Operable Unit 4 of the Fernald Site in Fernald, Ohio. The materials within Operable Unit 4 exhibit a wide range of properties. Most notable would be the elevated direct radiation associated with the K-65 residues versus the much lower direct radiation associated with cold metal oxides in Silo 3. Even more significant would be the much lower levels of contamination associated with the soils and building materials, like concrete, within the Operable Unit 4 Study Area. On the basis of the evaluation of final alternatives, the selected remedy addressing Operable Unitmore » 4 at the FEMP is a combination of Alternatives 3A.1/Vit - Removal, Vitrification, and Off-site Disposal - Nevada Test Site (NTS); 3B.1/Vit - Removal, Vitrification, and Off-site Disposal - NTS; and 2C - Demolition, Removal and On-Property Disposal.« less

Convenience Store Operations.

ERIC Educational Resources Information Center

Luter, Robert R.

This self-paced, individualized instructional guide is designed for use by those who are currently working in a convenience store or by those who wish to learn the basics of convenience store marketing and operations. Addressed in the individual units of the guide are the following topics: today's convenience store, regular duties and…

Aerobic Digestion. Student Manual. Biological Treatment Process Control.

ERIC Educational Resources Information Center

Klopping, Paul H.

This manual contains the textual material for a single-lesson unit on aerobic sludge digestion. Topic areas addressed include: (1) theory of aerobic digestion; (2) system components; (3) performance factors; (4) indicators of stable operation; and (5) operational problems and their solutions. A list of objectives, glossary of key terms, and…

Engineer Equipment Operator.

ERIC Educational Resources Information Center

Marine Corps Inst., Washington, DC.

This student guide, one of a series of correspondence training courses designed to improve the job performance of members of the Marine Corps, deals with the skills needed by engineer equipment operators. Addressed in the seven individual units of the course are the following topics: introduction to Military Occupation Specialty (MOS) 1345…

The OSS Model and the Future of the SOF Warrior

DTIC Science & Technology

2011-11-01

The OSS Model and the Future of the SOF Warrior 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) 5d. PROJECT NUMBER...5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) Joint Special Operations University,7701 Tampa Point...Boulevard,MacDill AFB,FL,33621 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S

WWW.KASSERINEPASS.COM: Determining the U.S. Army’s Readiness for Tactical Operations in Cyberspace

DTIC Science & Technology

2008-06-01

PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) André Bernard Abadie 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING...ORGANIZATION NAME( S ) AND ADDRESS(ES) U.S. Army Command and General Staff College ATTN: ATZL-SWD-GD Fort Leavenworth, KS 66027-2301 8. PERFORMING ORG...REPORT NUMBER 9. SPONSORING / MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM( S ) 11. SPONSOR/MONITOR’S REPORT NUMBER( S

Transformation for Disaster Relief: Developing a Hastily Formed Network during Operation Vigilant Relief

DTIC Science & Technology

2007-01-01

NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING...ORGANIZATION NAME( S ) AND ADDRESS(ES) National Defense University,Center for Technology and National Security Policy,Fort Lesley J. McNair BG 20,Washington,DC...20319 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM( S ) 11. SPONSOR

Integrity Assessment of E1-E3 Sailors at Naval Submarine School: FY2007 - FY2011

DTIC Science & Technology

2012-01-01

5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Submarine Learning Center,Groton,CT,06349 8. PERFORMING... ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR/MONITOR’S REPORT...School, FT “A” School, STS“A” School, BESS, ATT E-CORE, TACT COMPS, SUB OFF BASIC, SOIC , CSRR Operator, and Basic Mechanical Skills. Submarine

Resourcing interventions enhance psychology support capabilities in special operations forces.

PubMed

Myatt, Craig A; Auzenne, J W

2012-01-01

This study provides an examination of approaches to United States Government (USG) resourcing interventions on a national scale that enhance psychology support capabilities in the Special Operations Forces (SOF) community. A review of Congressional legislation and resourcing trends in the form of authorizations and appropriations since 2006 demonstrates how Congress supported enhanced psychology support capabilities throughout the Armed Forces and in SOF supporting innovative command interests that address adverse affects of operations tempo behavioral effects (OTBE). The formulation of meaningful metrics to address SOF specific command interests led to a personnel tempo (PERSTEMPO) analysis in response to findings compiled by the Preservation of the Force and Families (POTFF) Task Force. The review of PERSTEMPO data at subordinate command and unit levels enhances the capability of SOF leaders to develop policy and guidance on training and operational planning that mitigates OTBE and maximizes resourcing authorizations. A major challenge faced by the DoD is in providing behavioral healthcare that meets public and legislative demands while proving suitable and sustainable at all levels of military operations: strategic, operational, and tactical. Current legislative authorizations offer a mechanism of command advocacy for resourced multi-functional program development that enhances psychology support capabilities while reinforcing SOF readiness and performance. 2012.

High-level neutron coincidence counter maintenance manual

DOE Office of Scientific and Technical Information (OSTI.GOV)

Swansen, J.; Collinsworth, P.

1983-05-01

High-level neutron coincidence counter operational (field) calibration and usage is well known. This manual makes explicit basic (shop) check-out, calibration, and testing of new units and is a guide for repair of failed in-service units. Operational criteria for the major electronic functions are detailed, as are adjustments and calibration procedures, and recurrent mechanical/electromechanical problems are addressed. Some system tests are included for quality assurance. Data on nonstandard large-scale integrated (circuit) components and a schematic set are also included.

Remedial Action Report for Operable Units 6-05 and 10-04, Phase III

DOE Office of Scientific and Technical Information (OSTI.GOV)

R. P. Wells

2007-08-15

This Phase III remedial action report addresses the remediation of lead-contaminated soils found at the Security Training Facility STF-02 Gun Range at the Idaho National Laboratory Site. Phase I, consisting of developing and implementing institutional controls at Operble Unit 10-04 sites and developing and implementing Idaho National Laboratory Site-wide plans for both institutional controls and ecological monitoring, was addressed in a previous report. Phase II will remediate sites contaminated with trinitrotoluene and Royal Demolition Explosive. Phase IV will remediate hazards from unexploded ordnance.

Guidelines for the effective operation and control of VDOT permanent variable message sign and highway advisory radio units : state of the practice and recommendations : technical assistance report.

DOT National Transportation Integrated Search

1996-01-01

On January 31, 1996, VDOT's Statewide Incident Management (SIM) Committee requested that guidelines for the control of permanent variable message sign (VMS) and permanent highway advisory radio (HAR) units be developed. The guidelines do not address ...

A tactile-output paging communication system for the deaf-blind

NASA Technical Reports Server (NTRS)

Baer, J. A.

1979-01-01

A radio frequency paging communication system that has coded vibrotactile outputs suitable for use by deaf-blind people was developed. In concept, the system consists of a base station transmitting and receiving unit and many on-body transmitting and receiving units. The completed system has seven operating modes: fire alarm; time signal; repeated single character Morse code; manual Morse code; emergency aid request; operational status test; and message acknowledge. The on-body units can be addressed in three ways: all units; a group of units; or an individual unit. All the functions developed were integrated into a single package that can be worn on the user's wrist. The control portion of the on-body unit is implemented by a microcomputer. The microcomputer is packaged in a custom-designed hybrid circuit to reduce its physical size.

49 CFR Appendix C to Part 241 - Geographical Boundaries of FRA's Regions and Addresses of FRA's Regional Headquarters

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 4 2014-10-01 2014-10-01 false Geographical Boundaries of FRA's Regions and Addresses of FRA's Regional Headquarters C Appendix C to Part 241 Transportation Other Regulations Relating... STATES LOCATIONAL REQUIREMENT FOR DISPATCHING OF UNITED STATES RAIL OPERATIONS Pt. 241, App. C Appendix C...

49 CFR Appendix C to Part 241 - Geographical Boundaries of FRA's Regions and Addresses of FRA's Regional Headquarters

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 4 2013-10-01 2013-10-01 false Geographical Boundaries of FRA's Regions and Addresses of FRA's Regional Headquarters C Appendix C to Part 241 Transportation Other Regulations Relating... STATES LOCATIONAL REQUIREMENT FOR DISPATCHING OF UNITED STATES RAIL OPERATIONS Pt. 241, App. C Appendix C...

49 CFR Appendix C to Part 241 - Geographical Boundaries of FRA's Regions and Addresses of FRA's Regional Headquarters

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Geographical Boundaries of FRA's Regions and Addresses of FRA's Regional Headquarters C Appendix C to Part 241 Transportation Other Regulations Relating... STATES LOCATIONAL REQUIREMENT FOR DISPATCHING OF UNITED STATES RAIL OPERATIONS Pt. 241, App. C Appendix C...

32 CFR Appendix A to Part 270 - Application for Compensation of Vietnamese Commandos

Code of Federal Regulations, 2014 CFR

2014-07-01

... operative is the basis for applying for payment: (1) Current legal name or legal name at death: (a) Aliases: (b) Former, or other legal names used: (2) Current address or last address prior to death: (3... 1958 through 1975. I declare under penalty of perjury under the laws of the United States of America...

32 CFR Appendix A to Part 270 - Application for Compensation of Vietnamese Commandos

Code of Federal Regulations, 2013 CFR

2013-07-01

... operative is the basis for applying for payment: (1) Current legal name or legal name at death: (a) Aliases: (b) Former, or other legal names used: (2) Current address or last address prior to death: (3... 1958 through 1975. I declare under penalty of perjury under the laws of the United States of America...

32 CFR Appendix A to Part 270 - Application for Compensation of Vietnamese Commandos

Code of Federal Regulations, 2012 CFR

2012-07-01

... operative is the basis for applying for payment: (1) Current legal name or legal name at death: (a) Aliases: (b) Former, or other legal names used: (2) Current address or last address prior to death: (3... 1958 through 1975. I declare under penalty of perjury under the laws of the United States of America...

32 CFR Appendix A to Part 270 - Application for Compensation of Vietnamese Commandos

Code of Federal Regulations, 2011 CFR

2011-07-01

... operative is the basis for applying for payment: (1) Current legal name or legal name at death: (a) Aliases: (b) Former, or other legal names used: (2) Current address or last address prior to death: (3... 1958 through 1975. I declare under penalty of perjury under the laws of the United States of America...

Air Power Against Terror: America’s Conduct of Operation Enduring Freedom

DTIC Science & Technology

2005-01-01

Institute View document details For More Information This PDF document was made available from www.rand.org as a public service of the RAND Corporation ...WORKFORCE AND WORKPLACE The RAND Corporation is a nonprofit research organization providing objective analysis and effective solutions that address the...WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Rand Corporation ,1776 Main Street,PO Box 2138,Santa Monica,CA,90407-2138 8

Superfund record of decision amendment (EPA Region 5): Metamora Landfill Site, Metamora, MI, August 28, 1996

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

The United States Environmental Protection Agency (U.S. EPA) is changing a portion of the remedy selected in the operable unit one (OU1) Record of Decision (ROD) dated September 30, 1986, for the Metamora Landfill Site. Operable Unit 1 ROD (OU1 ROD) addresses the remediation of drummed waste and contaminated soils in Drum Area 1 and Drum Area 4. OU1 ROD selected off-site incineration of the drums and soils in Drum Area 1 and Drum Area 4. State lead remedial action work began in the spring of 1989 and continued until December 1990. During the summer of 1990, off-site incineration capacitymore » became extremely limited and drums awaiting disposal began to accumulate at the site. In addition, many more drums were discovered than originally estimated in the Remedial Design. In April of 1991 a settlement was reached that addressed the completion of all remedial activity remaining at the site, including the completion of OU1.« less

77 FR 41371 - Proposed Information Collection; Comment Request; Foreign Airline Operators' Revenues and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-13

... Request; Foreign Airline Operators' Revenues and Expenses in the United States ACTION: Notice. SUMMARY... or before 5 p.m. September 11, 2012. ADDRESSES: Direct all written comments to Jennifer Jessup...., Washington, DC 20230, or via email at [email protected] . FOR FURTHER INFORMATION CONTACT: Direct requests for...

Opportunities for Breakthroughs in Large-Scale Computational Simulation and Design

NASA Technical Reports Server (NTRS)

Alexandrov, Natalia; Alter, Stephen J.; Atkins, Harold L.; Bey, Kim S.; Bibb, Karen L.; Biedron, Robert T.; Carpenter, Mark H.; Cheatwood, F. McNeil; Drummond, Philip J.; Gnoffo, Peter A.

2002-01-01

Opportunities for breakthroughs in the large-scale computational simulation and design of aerospace vehicles are presented. Computational fluid dynamics tools to be used within multidisciplinary analysis and design methods are emphasized. The opportunities stem from speedups and robustness improvements in the underlying unit operations associated with simulation (geometry modeling, grid generation, physical modeling, analysis, etc.). Further, an improved programming environment can synergistically integrate these unit operations to leverage the gains. The speedups result from reducing the problem setup time through geometry modeling and grid generation operations, and reducing the solution time through the operation counts associated with solving the discretized equations to a sufficient accuracy. The opportunities are addressed only at a general level here, but an extensive list of references containing further details is included. The opportunities discussed are being addressed through the Fast Adaptive Aerospace Tools (FAAST) element of the Advanced Systems Concept to Test (ASCoT) and the third Generation Reusable Launch Vehicles (RLV) projects at NASA Langley Research Center. The overall goal is to enable greater inroads into the design process with large-scale simulations.

Research on Thermodynamic Parameters of a Micro-Turbine for Standalone Cogeneration

NASA Astrophysics Data System (ADS)

Chekardovskiy, M. N.; Chekardovskiy, S. M.; Chekardovskaya, I. A.; Mihajlenko, A. I.

2016-10-01

In order to advance the heating and hot water systems in the Russian Federation we need to address the problem of introducing new sources of heat and electric energy. The paper overviews the relationship between the reliability, efficiency and diagnostic maintenance of the GMTU, the studies of rated and operating conditions of the GMTU, the development and improvement of methods for calculating rated and operating thermodynamic and diagnostic parameter of the unit. This resulted in developing a passport of thermodynamic parameters that can be compared to the parameters of the same units when they operate for the purpose of diagnosing their state.

Airpower in Counterinsurgency: The Search for Missing Doctrine

DTIC Science & Technology

2007-05-10

GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) LIEUTENANT COMMANDER THOMAS D. BARBER 5d. PROJECT NUMBER 5e. TASK...NUMBER Paper Advisor (if Any): LtCol MICHAEL P. HUGHES, USAF 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) 8...PERFORMING ORGANIZATION REPOR NUMBER Joint Military Operations Department Naval War College 686 Cushing Road

The G-Men in Kabul: The FBI Combating Public Corruption in Afghanistan

DTIC Science & Technology

2010-10-27

Military Operations Department Naval War College 686 Cushing Road Newport, RI 02841-1207 9. SPONSORING/MONITORING AGENCY NAME( S ) AND...5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) SSA Vadim Thomas...5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBER Joint

Air Medical Evacuations of Soldiers for Oral-facial Disease and Injuries, Operations Enduring Freedom/Iraqi Freedom, January-December 2006

DTIC Science & Technology

2006-12-01

COL Timothy A Mitchener, DC USA 5e. TASK NUMBER 6. AUTHOR( S ) 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) 8...SPONSORING/MONITORING AGENCY NAME( S ) AND 10. SPONSOR/MONITOR’S ACRONYM( S ) ADDRESS(ES) 11. SPONSOR/MONITOR’S REPORT NUMBER( S ) 12. DISTRIBUTION/AVAILABILITY...NATO) Standardization Agreement (STANAG), 5th edition, coding scheme. (See P.J. Amoroso, G.S. Smith, and N.S. Bell : Qualitative assessment of cause

Superfund record of decision (EPA Region 2): Hercules Incorporated (Gibbstown Plant), Solid Waste Disposal Area, Operable Unit 3, Greenwich Township, Gloucester County, NJ, January 22, 1966

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1996-10-01

This decision document presents the selected remedial action for the Solid Waste Disposal Area (SWDA) - Operable Unit 3, Hercules Incorporated, Higgins Plant (hereinafter Hercules site or site), in Greenwhich Township, Gloucester County, New Jersey. The Record of Decision (ROD) addresses all contaminated media at the SWDA portion of the site including soil and ground water. The selected remedy is a modified version of the `In-Place Containment` remedy of the Porposed Plan.

Progress Toward Cleanup of Operable Unit 1 Groundwater at the US DOE Mound, Ohio, Site: Success of a Phase-Combined Remedy – 15310

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hooten, Gwendolyn; Cato, Rebecca; Looney, Brian

2015-03-01

Operable Unit 1 (OU-1) soil and groundwater have been affected by volatile organic compounds (VOC) Present groundwater remedy is collection, treatment, and disposal (pump and treat [P&T]) Several combinations of technologies were used to address soil and groundwater contamination Monitored natural attenuation (MNA) is a viable alternative Majority of source term has been excavated VOC concentrations in groundwater have decreased Attenuation mechanisms have been observed in the subsurface at OU-1

78 FR 16565 - Notice of Intent To Prepare a Supplemental Environmental Impact Statement (SEIS) and To Conduct...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-15

... Permits for the construction, connection, operation, or maintenance at the borders of the United States... Department for an amendment to their current Presidential Permit authorizing it to operate at a higher... address current and future demand by U.S. and Canada refineries for supplies of heavy crude oil from the...

Attribution, Delayed Attribution and Covert Cyber-Attack: Under what Conditions should the United States Publicly Acknowledge Responsibility for Cyber Operations?

DTIC Science & Technology

2014-03-01

The IPv4 address space is exhausted and as a solution to IP scarcity, CG-NAT extends the useful life of the model by providing multiple users in a...FUNDING NUMBERS 6. AUTHOR(S) Wylie McDade 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS (ES) Naval Postgraduate School Monterey, CA 93943...5000 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING /MONITORING AGENCY NAME(S) AND ADDRESS (ES) N/A 10. SPONSORING/MONITORING

The National Guard: An Operational Force for the 21st Century

DTIC Science & Technology

2013-03-01

does not display a currently valid OMB control number . PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. 1. REPORT DATE (DD-MM-YYYY) xx-03-2013...Force for the 21st Century 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Colonel Verne C. McMoarn Army...National Guard 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Dr. Anna

Setting up a mobile dental practice within your present office structure.

PubMed

Morreale, James P; Dimitry, Susan; Morreale, Mark; Fattore, Isabella

2005-02-01

Different service models have emerged in Canada and the United States to address the issue of senior citizens' lack of access to comprehensive dental care. Over the past decade, one such model, the use of mobile dental service units, has emerged as a practical strategy. This article describes a mobile unit, operated as an adjunct to the general practitioner's office and relying mainly on existing office resources, both human and capital, to deliver services at long-term care institutions. The essential components of a profitable geriatric mobile unit are described, including education, equipment, marketing research and development, and human resource management. Issues related to patient consent and operating expenditures are also discussed. Data from one practitioner's mobile dental unit, in Hamilton, Ontario, are presented to demonstrate the feasibility and profitability of this approach.

A Full Spectrum Case for the Heavy Force

DTIC Science & Technology

2011-03-01

PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Professor John Bonin Concepts, Doctrine, and General Officer Updates Office 8. PERFORMING...SPECTRUM CASE FOR THE HEAVY FORCE by Colonel Richard D. Creed, Jr. United States Army Dr. John Bonin Project...8 Ibid.; also. Programs Branch Common Operating Picture 2010 Briefing. 9 Colonel (R) John Bonin , Ph. D., in an email to the author on 21 DEC 10. Dr

Fighting With the Air: Airpower, Violence, and Public Sentiment in Irregular Warfare

DTIC Science & Technology

2016-12-01

AUTHOR(S) James L. Capra 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Naval Postgraduate School Monterey, CA 93943-5000 8. PERFORMING ORGANIZATION ...Atlantic Treaty Organization NPS Naval Postgraduate School OEF Operation Enduring Freedom OSS Office of Strategic Services UN United Nations...correlations with political violence, as measured by individual violent events conducted by a political organization .17 However, other metrics, such as

The Space Debris Crisis: Time for an International Treaty

DTIC Science & Technology

2011-03-23

TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Lieutenant Colonel Gregory D. Hillebrand Department of...Military Strategy, Planning, and Operations 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING / MONITORING AGENCY NAME(S) AND...problem is much larger than this. NASA estimates that There are more than 20,000 pieces of debris larger than a softball orbiting the Earth. They

Role of Pumped Storage Hydro Resources in Electricity Markets and System Operation: Preprint

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ela, E.; Kirby, B.; Botterud, A.

2013-05-01

The most common form of utility- sized energy storage system is the pumped storage hydro system. Originally, these types of storage systems were economically viable simply because they displace more expensive generating units. However, over time, as those expensive units became more efficient and costs declined, pumped hydro storage units no longer have the operational edge. As a result, in the current electricity market environment, pumped storage hydro plants are struggling. To offset this phenomenon, certain market modifications should be addressed. This paper will introduce some of the challenges faced by pumped storage hydro plants in today's markets and purposemore » some solutions to those problems.« less

The United States Army Functional Concept for Intelligence, 2016-2028

DTIC Science & Technology

2010-10-13

Intelligence improvement strategies historically addressed the changing operational environment by creating sensors and analytical systems designed to locate...hierarchical centrally- directed combat formations and predict their actions in high-intensity conflict. These strategies assumed that intelligence...4) U.S. operations can be derailed over time through a strategy of exhaustion. (5) U.S. forces distributed over wide areas can be

Chapter 5, "License Renewal and Aging Management for Continued Service

DOE Office of Scientific and Technical Information (OSTI.GOV)

Naus, Dan J

As of August 2011, there were 104 commercial nuclear power reactors licensed to operate in 31 states in the United States. Initial operating licenses in the United States are granted for a period of 40 years. In order to help assure an adequate energy supply, the USNRC has established a timely license renewal process and clear requirements that are needed to ensure safe plant operation for an extended plant life. The principals of license renewal and the basic requirements that address license renewal are identified as well as additional sources of guidance that can be utilized as part of themore » license renewal process. Aging management program inspections and operating experience related to the concrete and steel containment structures are provided. Finally, several lessons learned are provided based on containment operating experience.« less

78 FR 75381 - Entergy Operations, Inc.; Combined License Application for Grand Gulf Unit 3; Exemption From the...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-11

... License Application To Comply With Enhancements to Emergency Preparedness Rule AGENCY: Nuclear Regulatory... exemption from addressing enhancements to the Emergency Preparedness (EP) rules in their Combined License..., 2013, [[Page 75382

Technical Standards for Command and Control Information Systems (CCISs) and Information Technology

DTIC Science & Technology

1994-02-01

formatting, transmitting, receiving, and processing imagery and imagery-related information. The N1TFS is in essence the suite of individual standards...also known as Limited Operational Capability-Europe) and the German Joint Analysis System Military Intelligence ( JASMIN ). Among the approaches being... essence , the other systems utilize a one-level address space where addressing consists of identifying the fire support unit. However, AFATDS utilizes a two

Intuitive Space Weather Displays to Improve Space Situational Awareness (SSA)

DTIC Science & Technology

2011-09-01

parsimonious offering. After engaging several mathematicians and space physicists to devise valid computational formulas for aggregating the four hazard... PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Aptima, Inc.,12 Gill Street Ste 200,Woburn,MA... physicists , the operational users find little use in receiving particle fluxes or magnetometer readings collected by the scientific community. Fortunately

Land Combat Systems

DTIC Science & Technology

2002-01-01

systems many key automation and robotic technologies necessary for the autonomous operations desired of future systems. GDLS is in charge of the AAAV...TITLE AND SUBTITLE 2002 Industry Studies: Land Combat Systems 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6 . AUTHOR(S) 5d...PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) The Industrial College of the Armed Forces

Matrix Management in DoD: An Annotated Bibliography

DTIC Science & Technology

1984-04-01

ADDRESS 10 PROGRAM ELEMENT. PROJECT, TASK AREA & WORK UNIT NUMBERS ACSC/EDCC, MAXWELL AFB AL 36112 1 1. CONTROLLING OFFICE NAME AND ADDRESS 12 ...completes their message that matrix orga- nization is the likely format of the multiprogram Program Office. 12 The text’s discussion of matrix is...manager, and functional specialist are of vital importance to the effective operation of the matrix .... Matrix management will not achieve its

Joint Force Quarterly. Issue 53, 2nd Quarter 2009

DTIC Science & Technology

2009-04-01

WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) National Defense University,260 Fifth Avenue, S.W. ( Building 64, Room 2505),Fort...improve the reader’s professional understand- ing or performance ? Speak to the implications from the operational to the strategic level of influence and...with building nuclear power plants. If this projection is accurate, significant energy dividends resulting from the nuclear agreement are unlikely

Operational Based Vision Assessment Research: Depth Perception

DTIC Science & Technology

2014-11-01

13-072 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) USAF School of Aerospace Medicine...Aeromedical Research Department 2510 Fifth St. Wright-Patterson AFB, OH 45433-7913 8. PERFORMING ORGANIZATION REPORT NUMBER AFRL-SA-WP-JA-2014...tests are tests of stereopsis, such as the AFVT and AO Vectograph. Others evaluate depth perception with stereo as a contributor to performance , such

Coast Guard Deepwater Acquisition Programs: Background, Oversight Issues, and Options for Congress

DTIC Science & Technology

2011-01-14

NUMBER 5e . TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Congressional Research Service,Library Of Congress...Martin and Northrop Grumman Ship Systems ( NGSS ). ICGS was awarded an indefinite delivery, indefinite quantity (ID/IQ) contract for the Deepwater...Deepwater assets. The Coast Guard’s own management policies are generally aligned with DHS directives, although operational testing policies are still

Acute Blast Injury Reduces Brain Abeta in Two Rodent Species

DTIC Science & Technology

2012-12-01

NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Naval Medical...Research Center,Operational and Undersea Medicine Directorate,Department of Neurotrauma,Silver Spring,MD, 20910 8. PERFORMING ORGANIZATION REPORT NUMBER 9...monoclonal antibody that recognizes phosphorylated epitopes on the mouse mid-sized and heavy neurofilament proteins (1:500; Covance , Denver, PA, USA

Scalable Multiplexed Ion Trap Fabrication Using Ball Grid Arrays

DTIC Science & Technology

2014-10-31

mounting micromirrors on the interposer surface to allow for improved ion addressing and distinct Doppler laser cooling and qubit operation zones...Having micromirrors so close to the ion position will allow for tighter beam focusing and individual ion addressing. Other possibilities could include...to build a unit cell that would take advantage of the micromirrors on the chip surface. Currently it only takes into account Doppler cooling and

Operational Intelligence Failures of the Korean War

DTIC Science & Technology

2014-05-22

of Advanced Military Studies United States Army Command and General Staff College Fort Leavenworth, Kansas 2014-01 Approved for public...MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) U.S. Army Command and General Staff College ATTN: ATZL-SWD-GD Fort ...of the Intelligence Art, The Official Homepage of Fort Huachuca, AZ, http://huachuca- www.army.mil/files/History_MWILLOU.PDF (accessed March 23, 2014

ASC Addresses Unit Commanders’ Concerns through LBE and Reset Programs

DTIC Science & Technology

2008-09-01

Distribution Management Center (DMC). The DMC, based at ASC Headquarters on Rock Island Arsenal, Ilinois, has become the single ASC integrator for LBE and field-level reset in support of ARFORGEN. The reset of units returning from OEF/OIF consists of a series of actions to restore the units to a desired level of combat capability commensurate with future mission requirements. These actions include the repair of equipment, replacement of equipment lost during operations, and recapitalization of equipment where feasible and

Using Remotely Sensed Data to Automate and Improve Census Bureau Update Activities

NASA Astrophysics Data System (ADS)

Desch, A., IV

2017-12-01

Location of established and new housing structures is fundamental in the Census Bureau's planning and execution of each decennial census. Past Census address list compilation and update programs have involved sending more than 100,000 workers into the field to find and verify housing units. The 2020 Census program has introduced an imagery based In-Office Address Canvassing Interactive Review (IOAC-IR) program in an attempt to reduce the in-field workload. The human analyst driven, aerial image based IOAC-IR operation has proven to be a cost effective and accurate substitute for a large portion of the expensive in-field address canvassing operations. However, the IOAC-IR still required more than a year to complete and over 100 full-time dedicated employees. Much of the basic image analysis work done in IOAC-IR can be handled with established remote sensing and computer vision techniques. The experience gained from the Interactive Review phase of In-Office Address Canvassing has led to the development of a prototype geo-processing tool to automate much of this process for future and ongoing Address Canvassing operations. This prototype utilizes high-resolution aerial imagery and LiDAR to identify structures and compare their location to existing Census geographic information. In this presentation, we report on the comparison of this exploratory system's results to the human based IOAC-IR. The experimental image and LiDAR based change detection approach has itself led to very promising follow-on experiments utilizing very current, high repeat datasets and scalable cloud computing. We will discuss how these new techniques can be used to both aid the US Census Bureau meet its goals of identify all the housing units in the US as well as aid developing countries better identify where there population is currently distributed.

Systematic Evaluation of Stochastic Methods in Power System Scheduling and Dispatch with Renewable Energy

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wang, Yishen; Zhou, Zhi; Liu, Cong

2016-08-01

As more wind power and other renewable resources are being integrated into the electric power grid, the forecast uncertainty brings operational challenges for the power system operators. In this report, different operational strategies for uncertainty management are presented and evaluated. A comprehensive and consistent simulation framework is developed to analyze the performance of different reserve policies and scheduling techniques under uncertainty in wind power. Numerical simulations are conducted on a modified version of the IEEE 118-bus system with a 20% wind penetration level, comparing deterministic, interval, and stochastic unit commitment strategies. The results show that stochastic unit commitment provides amore » reliable schedule without large increases in operational costs. Moreover, decomposition techniques, such as load shift factor and Benders decomposition, can help in overcoming the computational obstacles to stochastic unit commitment and enable the use of a larger scenario set to represent forecast uncertainty. In contrast, deterministic and interval unit commitment tend to give higher system costs as more reserves are being scheduled to address forecast uncertainty. However, these approaches require a much lower computational effort Choosing a proper lower bound for the forecast uncertainty is important for balancing reliability and system operational cost in deterministic and interval unit commitment. Finally, we find that the introduction of zonal reserve requirements improves reliability, but at the expense of higher operational costs.« less

Learning from Our Military History: The United States Army, Operation Iraqi Freedom, and the Potential for Operational Art and Thinking

DTIC Science & Technology

2013-06-14

Social , Infrastructure, Information, Physical Environment, and Time PSYOP Psychological Operations QRF Quick Reaction Force RIP Relief in Place RRF...fighting them. The roots of victory and defeat often have to be sought far from the battlefield, in political, social , and economic factors which...the root problems of, among other things, social and economic injustice must be addressed. Thus, PC-COIN of recent thinking retains threads that date

An approach to developing an integrated pyroprocessing simulator

NASA Astrophysics Data System (ADS)

Lee, Hyo Jik; Ko, Won Il; Choi, Sung Yeol; Kim, Sung Ki; Kim, In Tae; Lee, Han Soo

2014-02-01

Pyroprocessing has been studied for a decade as one of the promising fuel recycling options in Korea. We have built a pyroprocessing integrated inactive demonstration facility (PRIDE) to assess the feasibility of integrated pyroprocessing technology and scale-up issues of the processing equipment. Even though such facility cannot be replaced with a real integrated facility using spent nuclear fuel (SF), many insights can be obtained in terms of the world's largest integrated pyroprocessing operation. In order to complement or overcome such limited test-based research, a pyroprocessing Modelling and simulation study began in 2011. The Korea Atomic Energy Research Institute (KAERI) suggested a Modelling architecture for the development of a multi-purpose pyroprocessing simulator consisting of three-tiered models: unit process, operation, and plant-level-model. The unit process model can be addressed using governing equations or empirical equations as a continuous system (CS). In contrast, the operation model describes the operational behaviors as a discrete event system (DES). The plant-level model is an integrated model of the unit process and an operation model with various analysis modules. An interface with different systems, the incorporation of different codes, a process-centered database design, and a dynamic material flow are discussed as necessary components for building a framework of the plant-level model. As a sample model that contains methods decoding the above engineering issues was thoroughly reviewed, the architecture for building the plant-level-model was verified. By analyzing a process and operation-combined model, we showed that the suggested approach is effective for comprehensively understanding an integrated dynamic material flow. This paper addressed the current status of the pyroprocessing Modelling and simulation activity at KAERI, and also predicted its path forward.

An approach to developing an integrated pyroprocessing simulator

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lee, Hyo Jik; Ko, Won Il; Choi, Sung Yeol

Pyroprocessing has been studied for a decade as one of the promising fuel recycling options in Korea. We have built a pyroprocessing integrated inactive demonstration facility (PRIDE) to assess the feasibility of integrated pyroprocessing technology and scale-up issues of the processing equipment. Even though such facility cannot be replaced with a real integrated facility using spent nuclear fuel (SF), many insights can be obtained in terms of the world's largest integrated pyroprocessing operation. In order to complement or overcome such limited test-based research, a pyroprocessing Modelling and simulation study began in 2011. The Korea Atomic Energy Research Institute (KAERI) suggestedmore » a Modelling architecture for the development of a multi-purpose pyroprocessing simulator consisting of three-tiered models: unit process, operation, and plant-level-model. The unit process model can be addressed using governing equations or empirical equations as a continuous system (CS). In contrast, the operation model describes the operational behaviors as a discrete event system (DES). The plant-level model is an integrated model of the unit process and an operation model with various analysis modules. An interface with different systems, the incorporation of different codes, a process-centered database design, and a dynamic material flow are discussed as necessary components for building a framework of the plant-level model. As a sample model that contains methods decoding the above engineering issues was thoroughly reviewed, the architecture for building the plant-level-model was verified. By analyzing a process and operation-combined model, we showed that the suggested approach is effective for comprehensively understanding an integrated dynamic material flow. This paper addressed the current status of the pyroprocessing Modelling and simulation activity at KAERI, and also predicted its path forward.« less

Public Key Infrastructure Study

DTIC Science & Technology

1994-04-01

commerce. This Public Key Infrastructure (PKI) study focuses on the United States Federal Government operations, but also addresses national and global ... issues in order to facilitate the interoperation of protected electronic commerce among the various levels of government in the U.S., private citizens

Network integration of distributed power generation

NASA Astrophysics Data System (ADS)

Dondi, Peter; Bayoumi, Deia; Haederli, Christoph; Julian, Danny; Suter, Marco

The world-wide move to deregulation of the electricity and other energy markets, concerns about the environment, and advances in renewable and high efficiency technologies has led to major emphasis being placed on the use of small power generation units in a variety of forms. The paper reviews the position of distributed generation (DG, as these small units are called in comparison with central power plants) with respect to the installation and interconnection of such units with the classical grid infrastructure. In particular, the status of technical standards both in Europe and USA, possible ways to improve the interconnection situation, and also the need for decisions that provide a satisfactory position for the network operator (who remains responsible for the grid, its operation, maintenance and investment plans) are addressed.

Moral Warfare in Counterinsurgency Operations

DTIC Science & Technology

2007-05-11

Moral Warfare in Counterinsurgency Operations A Monograph by MAJOR David C. Chiarenza US Army School of Advanced Military Studies United...OMB control number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. 1. REPORT DATE (DD-MM-YYYY) 11-05-2007 2. REPORT TYPE AMSP Monograph 3...Public Release; Distribution is Unlimited 13. SUPPLEMENTARY NOTES 14. ABSTRACT This study explores the moral level of war in the context of

GEODSS Tracking Results on Asteroid 2012 DA14

DTIC Science & Technology

2013-06-12

PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Air...Force Space Command,Det 3, 21st Operations Group (OG),Maui,HI,96753 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME...they performed utilizing known cases of this occurrence, they had concluded that a Natural Earth Satellite (NES) of 1meter diameter should be

Coast Guard Deepwater Acquisition Programs: Background, Oversight Issues, and Options for Congress

DTIC Science & Technology

2010-10-22

NUMBER 5e . TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Congressional Research Service,The Library of...Coast Guard Systems (ICGS)—an industry team led by Lockheed Martin and Northrop Grumman Ship Systems ( NGSS ). ICGS was awarded an indefinite delivery...The Coast Guard’s own management policies are generally aligned with DHS directives, although operational testing policies are still being revised

Navy CG(X) Cruiser Program: Background, Oversight Issues, and Options for Congress

DTIC Science & Technology

2008-11-18

ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e . TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES... Lessons in Shipbuilding Program Failures,” GovernmentExecutive.com, September 24, 2008) quoted Admiral Gary Roughead, the Chief of Naval Operations, as...the schedule for procuring CG(X)s is properly aligned with foreign-country ballistic missile development programs. A 2005 defense trade press report

Coast Guard Deepwater Acquisition Programs: Background, Oversight Issues, and Options for Congress

DTIC Science & Technology

2010-09-29

NUMBER 5e . TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Congressional Research Service,The Library of...the role to Integrated Coast Guard Systems (ICGS)—an industry team led by Lockheed Martin and Northrop Grumman Ship Systems ( NGSS ). ICGS was...of individual Deepwater assets. The Coast Guard’s own management policies are generally aligned with DHS directives, although operational testing

Deterrence in the Human Domain: A COIN Framework to Deterring Unconventional Warfare in Shaping Operations

DTIC Science & Technology

2017-05-25

Wilkinson US Army School of Advanced Military Studies United States Army Command and General Staff College Fort Leavenworth, Kansas 2017 Approved for...SPONSORING / MONITORING AGENCY NAME(S) AND ADDRESS(ES) Advanced Military Studies Program 10. SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR/MONITOR’S...adversary’s unconventional threat. To test this framework, this monograph analyzes a case study of how Russia will likely use unconventional forces and

Assessing the Impact of Development Disruptions and Dependencies in Analysis of Alternatives of System-of-Systems

DTIC Science & Technology

2012-12-31

WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Purdue University,West Lafayette,IN,47907 8. PERFORMING ORGANIZATION REPORT...operational independence, yet, must work cohesively to achieve an overarching set of capabilities. Current guidelines set forth by the Department of Defense...architectures; these methods will be further matured and enhanced in follow-up research work under RT-44. 15. SUBJECT TERMS 16. SECURITY

The Impact of Automation Reliability and Operator Fatigue on Performance and Reliance

DTIC Science & Technology

2016-09-23

Matthews1 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER H0HJ (53290813) 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 8... performance . Reliability Reliability of automation is a key factor in an operator’s reliance on automation. Previous work has shown that... Performance in a complex multiple-task environment during a laboratory-based simulation of occasional night work . Human Factors: The Journal of the

78 FR 23690 - Airworthiness Directives; The Boeing Company

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-22

... management system (CMS) configuration database; and installing new operational program software (OPS) for the CSCP, zone management unit (ZMU), passenger address controller, cabin interphone controller, cabin area... on the Internet at http://www.regulations.gov ; or in person at the Docket Management Facility...

Superfund record of decision (EPA Region 4): Alabama Army Ammunition Plant, Area B soils operable unit, Childersburg, AL, November 14, 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1996-03-01

This decision document presents the selected remedial action for the contaminated soils and sediments in Study Areas, 6, 7, and 21, and the Industrial Sewer System (ISS) in Study Areas 6, 7, and 10 within Area B at the Alabama Army Ammunition Plant (ALAAP), Childersburg, Alabama. The Area B Soils Operable Unit addresses the principal threats from soils and sediments in Study Areas 6, 7, and 21, and underground industrial sewer lines in Study Areas 6, 7, and 10. The soils and sediments and the industrial sewer lines are contaminated with explosives and lead.

Apollo experience report guidance and control systems: Lunar module abort guidance system

NASA Technical Reports Server (NTRS)

Kurten, P. M.

1975-01-01

The history of a unique development program that produced an operational fixed guidance system of inertial quality is presented. Each phase of development, beginning with requirement definition and concluding with qualification and testing, is addressed, and developmental problems are emphasized. Software generation and mission operations are described, and specifications for the inertial reference unit are included, as are flight performance results. Significant program observations are noted.

Stationary Engineering Science Manual--3.

ERIC Educational Resources Information Center

Steingress, Frederick M.; And Others

This manual provides in-depth coverage of topics related to boiler operations. The assignments contain an objective, descriptive information, reference sources, procedures, and assignments. Sixteen units are provided and address topics such as: (1) steam engineering concepts; (2) boiler fittings; (3) feed-water, steam, and combustion accessories;…

Microcomputer Applications in Agriculture.

ERIC Educational Resources Information Center

Hilgenberg, Gene; And Others

This curriculum guide is intended to assist persons teaching a course in microcomputer applications in agriculture. (These applications are designed to be used on Apple IIe or TRS-80 microcomputers.) Addressed in the individual units of instruction are the following topics: microcomputer operating procedures; procedures for evaluating and…

Acoustic Directivity Patterns for Army Weapons

DTIC Science & Technology

1979-01-01

work was performed by the Environmental Division (EN), u.S. Army Construction Engineering Research Laboratory (CERL). Dr. R. K. Jain is Chief of EN...V) P.0. Schomer,,, L. M./Little I rTPRFORMING ORGANI ZATION NAME AND ADDRESS 0.PROG3RAM ELEMENT. PPOJECT, TAWF U.S. ARMY AREA & WORK UNIT NUMBERS...34Environmental Quality for Construction and Operation of Military Facilities" Task 03, "Pollution Control Technology" and Work Unit 001, "Prediction of

National Academy of Sciences: Helping Scientists Navigate & Troubleshoot Visa Issues

NASA Astrophysics Data System (ADS)

Bailey, Kathie

2014-03-01

The International Visitors Office (IVO) is a program operated by the Board on International Scientific Organizations of the National Academy of Sciences. The IVO serves as a resource on visa-related issues for scientists and students traveling to the United States for professional activities. The speaker will address visa issues for international scientists wishing to visit the United States, tips for trouble-shooting visa issues, and statistics on the current visa system.

Characterizing the Performance of Nonlinear Differential Operators

DTIC Science & Technology

2012-09-01

differential Riccati equations. Submitted to SIAM J . Control & Optimization, 29 pages, 2012. [B8] P.M. Dower, C.M. Kellett, and H. Zhang. A weak L2-gain...to a penalty for failing to comply with a collection of information if it does not display a currently valid OMB control number. 1. REPORT DATE 07...Parkville,Victoria 3010,Australia,NA,NA 8. PERFORMING ORGANIZATION REPORT NUMBER N/ A 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) AOARD, UNIT

Toward Affordable Systems: Portfolio Analysis and Management for Army Science and Technology Programs

DTIC Science & Technology

2009-01-01

PROGRAM ELEMENT NUMBER 6. AUTHOR (S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Rand...Decision Authority MDAP major defense acquisition program Abbreviations xxvii MIC marginal implementation cost MOMC marginal operating and...the Milestone Decision Authority (MDA).1 1 This section is based on U.S. Army, 2003, pp. 30–33. This 2003 Army document had taken into account the

Evolving Organizational Structures in Special Education.

ERIC Educational Resources Information Center

McCarthy, Eileen F., Ed.; Sage, Daniel D., Ed.

The monograph addresses evolving organizational structures in special education from the perspectives of theory and practice. The initial paper, "Issues in Organizational Structure" (D. Sage), focuses on how the multiple units and operations of the special education system should be related and how the management authority and responsibility for…

Living in Space

NASA Technical Reports Server (NTRS)

Andrews, Sheila Briskin; Kirschenbaum, Audrey

1988-01-01

Operation Liftoff was designed to encourage pupils in the nation's elementary schools to take a greater interest in mathematics and science. Topics addressed include: food, clothing, health, housing, communication, and working. Each unit consists of background information, a teacher printout (lesson plan), and student liftoff (activities) for levels A, B, and C.

Design of the environment of care for safety of patients and personnel: does form follow function or vice versa in the intensive care unit?

PubMed

Bartley, Judene; Streifel, Andrew J

2010-08-01

We review the context of the environment of care in the intensive care unit setting in relation to patient safety and quality, specifically addressing healthcare-associated infection issues and solutions involving interdisciplinary teams. Issues addressed include current and future architectural design and layout trends, construction trends affecting intensive care units, and prevention of construction-associated healthcare-associated infections related to airborne and waterborne risks and design solutions. Specific elements include single-occupancy, acuity-scalable intensive care unit rooms; environmental aspects of hand hygiene, such as water risks, sink design/location, human waste management, surface selection (floor covering, countertops, furniture, and equipment) and cleaning, antimicrobial-treated or similar materials, ultraviolet germicidal irradiation, specialized rooms (airborne infection isolation and protective environments), and water system design and strategies for safe use of potable water and mitigation of water intrusion. Effective design and operational use of the intensive care unit environment of care must engage critical care personnel from initial planning and design through occupancy of the new/renovated intensive care unit as part of the infection control risk assessment team. The interdisciplinary infection control risk assessment team can address key environment of care design features to enhance the safety of intensive care unit patients, personnel, and visitors. This perspective will ensure the environment of care supports human factors and behavioral aspects of the interaction between the environment of care and its occupants.

North Atlantic Treaty Organization, the United States, and International Legitimacy

DTIC Science & Technology

2014-05-22

with a collection of information if it does not display a currently valid OMB control number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. 1...and Libya in 2011. NATO’s Operation Allied Force intervention campaign in Kosovo, demonstrated NATO’s application of political and military pressure...case studies: Kosovo from 1998-1999, the Democratic Republic of Georgia in 2008, and Libya in 2011. NATO’s Operation Allied Force intervention campaign

Addressing tomorrow's DMO technical challenges today

NASA Astrophysics Data System (ADS)

Milligan, James R.

2009-05-01

Distributed Mission Operations (DMO) is essentially a type of networked training that pulls in participants from all the armed services and, increasingly, allies to permit them to "game" and rehearse highly complex campaigns, using a mix of local, distant, and virtual players. The United States Air Force Research Laboratory (AFRL) is pursuing Science and Technology (S&T) solutions to address technical challenges associated with distributed communications and information management as DMO continues to progressively scale up the number, diversity, and geographic dispersal of participants in training and rehearsal exercises.

The AFHSC-Division of GEIS Operations Predictive Surveillance Program: A Multidisciplinary Approach for the Early Detection and Response to Disease Outbreaks

DTIC Science & Technology

2011-01-01

borne hantavirus diseases. In Kenya, USAMRU-K discovered hantaviruses in live rodents from Marigat and Garissa (Figure 15). These viruses are now...1Armed Forces Health Surveillance Center, 503 Robert Grant Avenue, Silver Spring, MD 20910, USA Full list of author information is available at the end...6. AUTHOR (S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Armed Forces Health

78 FR 75386 - Entergy Operations, Inc.; Combined License Application for River Bend Station Unit 3, Exemption...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-11

... Combined License Application To Comply With Enhancements to Emergency Preparedness Rule AGENCY: Nuclear... an exemption from addressing enhancements to the Emergency Preparedness (EP) rules in their Combined... to Emergency Preparedness Regulations. EOI's requested exemption is seen as an open-ended, one-time...

78 FR 71712 - Request for Comments of a Previously Approved Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-29

... during the operations by the Armed forces of the United States in World War II, Korea, Vietnam, and...: 550. Estimated Completion Time per Response: 1 hour. Frequency of Collection: Annually. ADDRESSES... 49 CFR 1:48. Dated: November 21, 2013. Julie P. Agarwal, Secretary, Maritime Administration. [FR Doc...

NAHBE (Naval Academy Heat Balanced Engine) M151 Retrofit Evaluation

DTIC Science & Technology

1983-08-15

ORGANIZATION NAME AND ADDRESS 10. PRGRAM ELEMENT PROJECT. TASK AREA I WORK UNIT NUMIIERS Sonex Research, Inc. 300 Chinquapin Round Road Annapolis, MD 21401...lower. 3. At wide open throttle (WOT) the pressure drop through the air delivery system prevented supplying sufficient secondary air to operate at

A Distance Learning Case Study.

ERIC Educational Resources Information Center

Boord, Patricia M.

1998-01-01

To address diminishing resources and increased training demands, the Operational Training Unit (OTU) of the Federal Bureau of Investigation has saved almost $2 million by developing a distance education course to replace one full week of training at the FBI Academy. Discussion focuses on major issues faced by OTU in designing/delivering this…

Distributed Computing with Centralized Support Works at Brigham Young.

ERIC Educational Resources Information Center

McDonald, Kelly; Stone, Brad

1992-01-01

Brigham Young University (Utah) has addressed the need for maintenance and support of distributed computing systems on campus by implementing a program patterned after a national business franchise, providing the support and training of a centralized administration but allowing each unit to operate much as an independent small business.…

Introduction to the MCS. Visual Media Learning Guide.

ERIC Educational Resources Information Center

Spokane Falls Community Coll., WA.

This student learning guide is designed to introduce graphics arts students t the MCS (Modular Composition System) compugraphic typesetting system. Addressed in the individual units of the competency-based guide are the following tasks: programming the compugraphic typesetting system, creating a new file and editing a file, operating a…

High Input Voltage, Silicon Carbide Power Processing Unit Performance Demonstration

NASA Technical Reports Server (NTRS)

Bozak, Karin E.; Pinero, Luis R.; Scheidegger, Robert J.; Aulisio, Michael V.; Gonzalez, Marcelo C.; Birchenough, Arthur G.

2015-01-01

A silicon carbide brassboard power processing unit has been developed by the NASA Glenn Research Center in Cleveland, Ohio. The power processing unit operates from two sources: a nominal 300 Volt high voltage input bus and a nominal 28 Volt low voltage input bus. The design of the power processing unit includes four low voltage, low power auxiliary supplies, and two parallel 7.5 kilowatt (kW) discharge power supplies that are capable of providing up to 15 kilowatts of total power at 300 to 500 Volts (V) to the thruster. Additionally, the unit contains a housekeeping supply, high voltage input filter, low voltage input filter, and master control board, such that the complete brassboard unit is capable of operating a 12.5 kilowatt Hall effect thruster. The performance of the unit was characterized under both ambient and thermal vacuum test conditions, and the results demonstrate exceptional performance with full power efficiencies exceeding 97%. The unit was also tested with a 12.5kW Hall effect thruster to verify compatibility and output filter specifications. With space-qualified silicon carbide or similar high voltage, high efficiency power devices, this would provide a design solution to address the need for high power electric propulsion systems.

Theory and Implementation of a VLSI Stray Insensitive Switched Capacitor Composite Operational Amplifier

DTIC Science & Technology

1994-06-01

to the simulations, we get a proof of correct concept that matches the mathematical foundation of the microchip. 108 Vill. APPLICATIONS A. WHERE AND...ORGANIZATION (if applicable ) 8c. ADDRESS (City, State, and ZIP Code) 10. SOURCE OF FUNDING NUMBERS Ivogru Elewwn No. Pro8a No. Task No. Wor Unit Acess L...necessary and identify by block number) ’ FIELD GROUP SUBGROUP Mathematical derivation of circuit transfer functions, Composite Operational Amplifiers

Catalytic nucleic acids (DNAzymes) as functional units for logic gates and computing circuits: from basic principles to practical applications.

PubMed

Orbach, Ron; Willner, Bilha; Willner, Itamar

2015-03-11

This feature article addresses the implementation of catalytic nucleic acids as functional units for the construction of logic gates and computing circuits, and discusses the future applications of these systems. The assembly of computational modules composed of DNAzymes has led to the operation of a universal set of logic gates, to field programmable logic gates and computing circuits, to the development of multiplexers/demultiplexers, and to full-adder systems. Also, DNAzyme cascades operating as logic gates and computing circuits were demonstrated. DNAzyme logic systems find important practical applications. These include the use of DNAzyme-based systems for sensing and multiplexed analyses, for the development of controlled release and drug delivery systems, for regulating intracellular biosynthetic pathways, and for the programmed synthesis and operation of cascades.

Conceptual design of distillation-based hybrid separation processes.

PubMed

Skiborowski, Mirko; Harwardt, Andreas; Marquardt, Wolfgang

2013-01-01

Hybrid separation processes combine different separation principles and constitute a promising design option for the separation of complex mixtures. Particularly, the integration of distillation with other unit operations can significantly improve the separation of close-boiling or azeotropic mixtures. Although the design of single-unit operations is well understood and supported by computational methods, the optimal design of flowsheets of hybrid separation processes is still a challenging task. The large number of operational and design degrees of freedom requires a systematic and optimization-based design approach. To this end, a structured approach, the so-called process synthesis framework, is proposed. This article reviews available computational methods for the conceptual design of distillation-based hybrid processes for the separation of liquid mixtures. Open problems are identified that must be addressed to finally establish a structured process synthesis framework for such processes.

Composite material impregnation unit

NASA Technical Reports Server (NTRS)

Wilkinson, S. P.; Marchello, J. M.; Johnston, N. J.

1993-01-01

This memorandum presents an introduction to the NASA multi-purpose prepregging unit which is now installed and fully operational at the Langley Research Center in the Polymeric Materials Branch. A description of the various impregnation methods that are available to the prepregger are presented. Machine operating details and protocol are provided for its various modes of operation. These include, where appropriate, the related equations for predicting the desired prepreg specifications. Also, as the prepregger is modular in its construction, each individual section is described and discussed. Safety concerns are an important factor and a chapter has been included that highlights the major safety features. Initial experiences and observations for fiber impregnation are described. These first observations have given great insight into the areas of future work that need to be addressed. Future memorandums will focus on these individual processes and their related problems.

Toxic Hazards Research Unit Annual Technical Report: 1982

DTIC Science & Technology

1982-09-01

AFAMRL-TR-82-62 TOXIC HAZARDS RESEARCH UNIT ANNUAL TECHNICAL REPORT: 1962 J. D . MacERWI E. H. VRNOT UN! VERWflY OF CALIFORIA, IR V2VE P.O. BOX 3067...Government d .-auings, spec f&c-atons, o other data 2re used for an-, pirpose other than a definitely related Government procurement operation, the...GRANT NUMBER(s) J. D . MacEwen, E. H. Vernot F33615-80-C-0512 9 PERFORMING ORGANIZATION NAME: AND ADDRESS 10 PROGRAM ELEMENT. PROJECT. TASK University of

A light writable microfluidic "flash memory": optically addressed actuator array with latched operation for microfluidic applications.

PubMed

Hua, Zhishan; Pal, Rohit; Srivannavit, Onnop; Burns, Mark A; Gulari, Erdogan

2008-03-01

This paper presents a novel optically addressed microactuator array (microfluidic "flash memory") with latched operation. Analogous to the address-data bus mediated memory address protocol in electronics, the microactuator array consists of individual phase-change based actuators addressed by localized heating through focused light patterns (address bus), which can be provided by a modified projector or high power laser pointer. A common pressure manifold (data bus) for the entire array is used to generate large deflections of the phase change actuators in the molten phase. The use of phase change material as the working media enables latched operation of the actuator array. After the initial light "writing" during which the phase is temporarily changed to molten, the actuated status is self-maintained by the solid phase of the actuator without power and pressure inputs. The microfluidic flash memory can be re-configured by a new light illumination pattern and common pressure signal. The proposed approach can achieve actuation of arbitrary units in a large-scale array without the need for complex external equipment such as solenoid valves and electrical modules, which leads to significantly simplified system implementation and compact system size. The proposed work therefore provides a flexible, energy-efficient, and low cost multiplexing solution for microfluidic applications based on physical displacements. As an example, the use of the latched microactuator array as "normally closed" or "normally open" microvalves is demonstrated. The phase-change wax is fully encapsulated and thus immune from contamination issues in fluidic environments.

Multiple view image analysis of freefalling U.S. wheat grains for damage assessment

USDA-ARS?s Scientific Manuscript database

Currently, inspection of wheat in the United States for grade and class is performed by human visual analysis. This is a time consuming operation typically taking several minutes for each sample. Digital imaging research has addressed this issue over the past two decades, with success in recognition...

78 FR 11809 - Fisheries of the Northeastern United States; Atlantic Bluefish Fishery; 2013-2014 Atlantic...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-20

..., economic, and social impacts of the recommendations. NMFS is responsible for reviewing these... describes the economic impact this proposed rule, if adopted, would have on small entities. A description of... available from the Council (see ADDRESSES). Small businesses operating in commercial and recreational (i.e...

The Frequency of Assistant Principal Coursework in Educational Leadership Programs

ERIC Educational Resources Information Center

James, Stephanie

2017-01-01

The purpose of this study was to determine the extent to which the assistant principalship is addressed in educational leadership program curricula through coursework in state-approved programs operating in a southern state in the United States. A survey was administered to Educational Leadership program directors, and gaps were found between what…

77 FR 41372 - Proposed Information Collection; Comment Request; Ocean Freight Revenues and Foreign Expenses of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-13

... Request; Ocean Freight Revenues and Foreign Expenses of United States Carriers (Form BE-30) and U.S. Airline Operators' Foreign Revenues and Expenses (Form BE-37) ACTION: Notice. SUMMARY: The Department of...:00 p.m. September 11, 2012. ADDRESSES: Direct all written comments to Jennifer Jessup, Departmental...

Metal Working and Welding Operations.

ERIC Educational Resources Information Center

Marine Corps Inst., Washington, DC.

This student guide, one of a series of correspondence training courses designed to improve the job performance of members of the Marine Corps, deals with the skills needed by metal workers and welders. Addressed in the six individual units of the course are the following topics: weldable metals and their alloys, arc welding, gas welding,…

Superfund Record of Decision (EPA Region 4): Murray-Ohio Dump, Operable Unit 1, Lawrence County, Lawrenceburg, TN, June 17, 1994

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1995-02-01

This decision document represents the selected remedial action for the Murray Ohio Dump Site. This final remedy addresses remediation of ground-water/seep contamination and soil contamination by eliminating or reducing the risks posed by the Site, through treatment, engineering and institutional controls.

NASA 2007 Western States Fire Missions (WSFM)

NASA Technical Reports Server (NTRS)

Posada, Herman A.

2008-01-01

This presentation describes the objectives of the 2007 Western States Fire Mission (WSFM), which included demonstrating capabilities of the Ikhana unmanned aerial system (UAS) to overfly and collect sensor data on widespread fires throughout the Western United States, demonstrating long-endurance (20+ hours) mission capabilities, and delivering real-time imagery within 10 minutes of acquisition. Additionally, the operations concept, operational zones, and landing sites are highlighted. Provisions of the certificate of authorization are also addressed. Imagery obtained from the WSFM are included.

United States Marine Corps Reserve Officer Manpower Shortage: Addressing the Issue at the Company Grade Level in Today’s Operating Environment

DTIC Science & Technology

2009-01-01

MFR ) and Reserve Affairs (RA) have implemented a series ofprograms and incentives in attempts to ameliorate the problem, but to date these initiatives...Forces Reserve ( MFR ) has transformed from a strategic reserve to an operational one. Manning structures, policies and practices that previously have...met MFR’s peacetime requirements need to be reexamined to ensure that MFR can continue to meet the country’s and Marine Corps’ wartime needs? The

Clinical operations management in radiology.

PubMed

Ondategui-Parra, Silvia; Gill, Ileana E; Bhagwat, Jui G; Intrieri, Lisa A; Gogate, Adheet; Zou, Kelly H; Nathanson, Eric; Seltzer, Steven E; Ros, Pablo R

2004-09-01

Providing radiology services is a complex and technically demanding enterprise in which the application of operations management (OM) tools can play a substantial role in process management and improvement. This paper considers the benefits of an OM process in a radiology setting. Available techniques and concepts of OM are addressed, along with gains and benefits that can be derived from these processes. A reference framework for the radiology processes is described, distinguishing two phases in the initial assessment of a unit: the diagnostic phase and the redesign phase.

New Best-Practices Guide for Photovoltaic System Operations and Maintenance

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fact sheet summarizing technical report TP-7A40-67553. As solar photovoltaic (PV) systems have continued their transition from niche applications into large, mature markets in the United States, their potential as financial investments has risen accordingly. Mainstream investors, however, need to feel confident about the risk and return of solar photovoltaic (PV) systems before committing funds. A major influence on risk and return for PV is operations and maintenance (O&M) - but O&M practices and costs vary widely across the United States, making these variables difficult for investors to predict. To address this barrier to continued PV investment, the PV O&M Workingmore » Group has developed a new best-practices guide for PV O&M.« less

Superfund record of decision (EPA Region 9): Mather Air Force Base, Soil and Groundwater operable units, Sacramento, CA, June 21, 1996

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

The decision document presents the selected remedial actions for the Soil Operable Unit (OU) Sites and Groundwater OU Plumes, at the formerly active Mather Air Force Base (AFB), Sacramento County, California. The purpose of the Record of Decision (ROD) is to decide the appropriate level of remediation necessary to protect human health and the environment, and determine what requirements are applicable or relevant and appropriate requirements (ARARs) based on the groundwater beneficial use designation and site-specific conditions. The ROD has been divided into seven sections which specifically address the range of selected remedial actions for the Soil OU sites andmore » Groundwater OU plumes.« less

The Cost of Iraq, Afghanistan, and Other Global War on Terror Operations Since 9/11

DTIC Science & Technology

2014-12-08

generally reduce the amount obligated. For FY2012 and FY2013, DOD data is as of June 2014 and so lapsed funds only reflect monies with a one-year life . At...this burden estimate or any other aspect of this collection of information, including suggestions for reducing this burden, to Washington Headquarters...5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES

U.S. Atlantic Fleet, Task Force 86 Operations and Action of the Support Force Eighth’ Fleet During Invasion of Southern France

DTIC Science & Technology

1944-10-21

WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) U.S. Armed Forces 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING...and not garrisoned. This was undoubtedly the result of chagrin at having found the eastern battery to be dummy and the lack of organized resistance...sang despite the broken organ and the cure gave a moving sermon in franch. .Four FFI men, gotten up in a uniform of french helmets, blue’shirts and

Development Studies for a Novel Wet Oxidation Process

DOE Office of Scientific and Technical Information (OSTI.GOV)

Delphi Research

1999-09-30

DETOX is a catalyzed wet oxidation process that destroys organic materials in an acidic water solution of iron at 373 to 473 K. The solution can be used repeatedly to destroy great amounts of organic materials. Since the process is conducted in a contained vessel, air emissions from the process can be well controlled. The solution is also capable of dissolving and concentrating many heavy and radioactive metals for eventual stabilization and disposal. The Phase III effort for this project is fabrication, assembly, and installation of the DETOX demonstration unit, preparation of documentation and training to meet site requirements formore » operation, followed by system run-in and shakedown testing of the unit prior to demonstration testing. The Title III design was completed and the unit was fabricated according to standards set forth by OSHA, EPA, the American Petroleum Institute (i.e., chemical and petroleum industry standards), and the ASME B-313 Piping Code requirements as agreed to in preliminary design meetings with primary stakeholders. The unit was assembled in three modules and two trailers and then shipped to the TNX facility at the Savannah River Site in September and october of 1996. On-going site integration tasks were address while delays in installation arose due to funding sources and costs. In March of 1997, Delphi was authorized to proceed with the installation of the unit, making electrical and mechanical connections necessary to operate the unit. All installation tasks were completed in August of 1997. Results of an Operational Readiness Review conducted in August 1997 verified that Delphi's procedures and documentation met the necessary requirements to operate the unit at SRS. Completion of the final checklist of WSRC requirements was then addressed including the Owner's Independent Inspection Report, verifying all components of the unit met B-31.3 standards. Final hydraulic and pneumatic tests were completed in November to satisfy the B-31.3 requirement. During the month of December, the control system and heating and cooling systems were then prepared to initiate system startup and conduct the run-in tests. Shakedown tests were combined with the Phase IV tasks due to DOE funding constraints, i.e., tests formerly planned to be conducted with oil and solid materials were deferred to Phase IV and combined with similar testing. Once run-in testing has been completed, the primary objectives of Phase III will have been achieved and the project will be ready to proceed to demonstration testing (Phase IV).« less

Research gaps related to forest management and stream sediment in the United States.

PubMed

Anderson, Christopher J; Lockaby, B Graeme

2011-02-01

Water quality from forested landscapes tends to be very high but can deteriorate during and after silvicultural activities. Practices such as forest harvesting, site preparation, road construction/use, and stream crossings have been shown to contribute sediment, nutrients, and other pollutants to adjacent streams. Although advances in forest management accompanied with Best Management Practices (BMPs) have been very effective at reducing water quality impacts from forest operations, projected increases in demand for forest products may result in unintended environmental degradation. Through a review of the pertinent literature, we identified several research gaps related to water yield, aquatic habitat, sediment source and delivery, and BMP effectiveness that should be addressed for streams in the United States to better understand and address the environmental ramifications of current and future levels of timber production. We explored the current understanding of these topics based on relevant literature and the possible implications of increased demand for forest products in the United States.

Superfund record of decision (EPA Region 4): T H Agriculture and Nutrition Site, Dougherty County, Albany, GA, April 26, 1996

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

This decision document (Record of Decision), presents the selected Remedial Action for the Operable Unit Two for the T H Agriculture & Nutrition (THAN) Site, Albany, Georgia. The second operable unit addresses the source of the contamination on the eastern parcel of the Site. The major components of the selected remedy for operable unit two include: the excavation of all soil contaminated with organics necessary to meet performance standards; the staging and preconditioning of soil for low temperature thermal desorption treatment; the treatment of excavated soil by low temperature thermal desorption; the placement of treated, decontaminated soil back to themore » site; periodic sampling of treated soil during the treatment process to verify the effectiveness of the remedy; air monitoring to ensure safety of nearby residents and workers; groundwater monitoring to ensure that metals contaminated remaining in the subsurface soil will not result in contaminated groundwater migrating offsite in concentrations which exceed groundwater protection standards; and deed restrictions to prevent residential use of the property.« less

Faith-Based Media Literacy Education: A Look at the Past with an Eye toward the Future

ERIC Educational Resources Information Center

Iaquinto, Stephanie; Keeler, John

2012-01-01

This article addresses several fundamental questions about faith-based media literacy education in the United States, including how the assumptions, motivations, goals, and pedagogy of those Christians who are operating within a media literacy framework come together to create a unique approach to teaching media literacy. After briefly reviewing…

MSEA--The Department's Microcomputer. The Illinois Series on Educational Applications of Computer. Report No. 27.

ERIC Educational Resources Information Center

Muiznieks, Viktors

This report provides a technical description and operating guidelines for the IMSAI 8080 microcomputer in the Department of Secondary Education at the University of Illinois. An overview of the microcomputer highlights the register array, address logic, arithmetic and logical unit, instruction register and control section, and the data bus buffer.…

Superfund record of decision (EPA Region 4): Aberdeen Pesticide Dumps Site, Aberdeen, NC, October 1993

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1994-07-01

The decision document presents the selected remedial action for Operable Unit Three (OU3) of the Aberdeen Pesticide Dumps Site (the 'Site'), in Aberdeen, North Carolina. The remedy selected addresses groundwater, sediment, and surface water contamination and ecological concerns to eliminate or reduce the risks posed by the Site.

Interim Status Closure Plan Open Burning Treatment Unit Technical Area 16-399 Burn Tray

DOE Office of Scientific and Technical Information (OSTI.GOV)

Vigil-Holterman, Luciana R.

2012-05-07

This closure plan describes the activities necessary to close one of the interim status hazardous waste open burning treatment units at Technical Area (TA) 16 at the Los Alamos National Laboratory (LANL or the Facility), hereinafter referred to as the 'TA-16-399 Burn Tray' or 'the unit'. The information provided in this closure plan addresses the closure requirements specified in the Code of Federal Regulations (CFR), Title 40, Part 265, Subparts G and P for the thermal treatment units operated at the Facility under the Resource Conservation and Recovery Act (RCRA) and the New Mexico Hazardous Waste Act. Closure of themore » open burning treatment unit will be completed in accordance with Section 4.1 of this closure plan.« less

Sunnybrook's matrix organizational model--moving ahead.

PubMed

Ellis, P H; Gaskin, P M

1988-01-01

Traditionally, hospitals have denied the true intricacy of their organization by forcing all reporting relationships into a single structure. To address this complexity, Sunnybrook has developed three independent, yet interrelated, organization dimensions. Three structures--the traditional, the clinical unit and the programmatic dimension--provide a better link of accountability by holding departments responsible for the efficiency of their operations, holding physicians accountable for the resource implication of volume and case mix, and ensuring that the activities of the hospital's departments and clinical units are in line with hospital's overall mission and programs.

Reconfigurable pipelined processor

DOE Office of Scientific and Technical Information (OSTI.GOV)

Saccardi, R.J.

1989-09-19

This patent describes a reconfigurable pipelined processor for processing data. It comprises: a plurality of memory devices for storing bits of data; a plurality of arithmetic units for performing arithmetic functions with the data; cross bar means for connecting the memory devices with the arithmetic units for transferring data therebetween; at least one counter connected with the cross bar means for providing a source of addresses to the memory devices; at least one variable tick delay device connected with each of the memory devices and arithmetic units; and means for providing control bits to the variable tick delay device formore » variably controlling the input and output operations thereof to selectively delay the memory devices and arithmetic units to align the data for processing in a selected sequence.« less

Closure of hazardous and mixed radioactive waste management units at DOE facilities. [Contains glossary

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

This is document addresses the Federal regulations governing the closure of hazardous and mixed waste units subject to Resource Conservation and Recovery Act (RCRA) requirements. It provides a brief overview of the RCRA permitting program and the extensive RCRA facility design and operating standards. It provides detailed guidance on the procedural requirements for closure and post-closure care of hazardous and mixed waste management units, including guidance on the preparation of closure and post-closure plans that must be submitted with facility permit applications. This document also provides guidance on technical activities that must be conducted both during and after closure ofmore » each of the following hazardous waste management units regulated under RCRA.« less

GaAs Supercomputing: Architecture, Language, And Algorithms For Image Processing

NASA Astrophysics Data System (ADS)

Johl, John T.; Baker, Nick C.

1988-10-01

The application of high-speed GaAs processors in a parallel system matches the demanding computational requirements of image processing. The architecture of the McDonnell Douglas Astronautics Company (MDAC) vector processor is described along with the algorithms and language translator. Most image and signal processing algorithms can utilize parallel processing and show a significant performance improvement over sequential versions. The parallelization performed by this system is within each vector instruction. Since each vector has many elements, each requiring some computation, useful concurrent arithmetic operations can easily be performed. Balancing the memory bandwidth with the computation rate of the processors is an important design consideration for high efficiency and utilization. The architecture features a bus-based execution unit consisting of four to eight 32-bit GaAs RISC microprocessors running at a 200 MHz clock rate for a peak performance of 1.6 BOPS. The execution unit is connected to a vector memory with three buses capable of transferring two input words and one output word every 10 nsec. The address generators inside the vector memory perform different vector addressing modes and feed the data to the execution unit. The functions discussed in this paper include basic MATRIX OPERATIONS, 2-D SPATIAL CONVOLUTION, HISTOGRAM, and FFT. For each of these algorithms, assembly language programs were run on a behavioral model of the system to obtain performance figures.

Superfund Record of Decision (EPA Region 4): Milan Army Ammunition Plant, O-Line Ponds Area, Milan, TN, September 1993

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1993-09-01

The decision document presents the selected remedial action for Operable Unit Two (OU2) at the O-Line Ponds Area, Milan Army Ammunition Plant, Milan, Tennessee. The goal of the overall cleanup activities at the site is to prevent migration of contaminants from soil at the site and to prevent exposures to these contaminants, so that no adverse health effects will result from current or future off-post or on-post use. Soil contaminated with explosives compounds is known to exist in the O-Line Ponds area, and under current conditions, this contamination poses a potential threat to groundwater at the site. Currently contaminated groundwatermore » is being addressed by separate remedial actions under different Operable Units (OUs).« less

Hanford facility dangerous waste permit application, general information portion. Revision 3

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sonnichsen, J.C.

1997-08-21

For purposes of the Hanford facility dangerous waste permit application, the US Department of Energy`s contractors are identified as ``co-operators`` and sign in that capacity (refer to Condition I.A.2. of the Dangerous Waste Portion of the Hanford Facility Resource Conservation and Recovery Act Permit). Any identification of these contractors as an ``operator`` elsewhere in the application is not meant to conflict with the contractors` designation as co-operators but rather is based on the contractors` contractual status with the U.S. Department of Energy, Richland Operations Office. The Dangerous Waste Portion of the initial Hanford Facility Resource Conservation and Recovery Act Permit,more » which incorporated five treatment, storage, and/or disposal units, was based on information submitted in the Hanford Facility Dangerous Waste Permit Application and in closure plan and closure/postclosure plan documentation. During 1995, the Dangerous Waste Portion was modified twice to incorporate another eight treatment, storage, and/or disposal units; during 1996, the Dangerous Waste Portion was modified once to incorporate another five treatment, storage, and/or disposal units. The permit modification process will be used at least annually to incorporate additional treatment, storage, and/or disposal units as permitting documentation for these units is finalized. The units to be included in annual modifications are specified in a schedule contained in the Dangerous Waste Portion of the Hanford Facility Resource Conservation and Recovery Act Permit. Treatment, storage, and/or disposal units will remain in interim status until incorporated into the Permit. The Hanford Facility Dangerous Waste Permit Application is considered to be a single application organized into a General Information Portion (this document, DOE/RL-91-28) and a Unit-Specific Portion. The scope of the Unit-Specific Portion is limited to individual operating treatment, storage, and/or disposal units for which Part B permit application documentation has been, or is anticipated to be, submitted. Documentation for treatment, storage, and/or disposal units undergoing closure, or for units that are, or are anticipated to be, dispositioned through other options, will continue to be submitted by the Permittees in accordance with the provisions of the Hanford Federal Facility Agreement and Consent Order. However, the scope of the General Information Portion includes information that could be used to discuss operating units, units undergoing closure, or units being dispositioned through other options. Both the General Information and Unit-Specific portions of the Hanford Facility Dangerous Waste Permit Application address the contents of the Part B permit application guidance documentation prepared by the Washington State Department of Ecology and the U.S. Environmental Protection Agency, with additional information needs defined by revisions of Washington Administrative Code 173-303 and by the Hazardous and Solid Waste Amendments. Documentation contained in the General Information Portion is broader in nature and could be used by multiple treatment, storage, and/or disposal units (i.e., either operating units, units undergoing closure, or units being dispositioned through other options).« less

Automatic sequencing and control of Space Station airlock operations

NASA Technical Reports Server (NTRS)

Himel, Victor; Abeles, Fred J.; Auman, James; Tqi, Terry O.

1989-01-01

Procedures that have been developed as part of the NASA JSC-sponsored pre-prototype Checkout, Servicing and Maintenance (COSM) program for pre- and post-EVA airlock operations are described. This paper addresses the accompanying pressure changes in the airlock and in the Advanced Extravehicular Mobility Unit (EMU). Additionally, the paper focuses on the components that are checked out, and includes the step-by-step sequences to be followed by the crew, the required screen displays and prompts that accompany each step, and a description of the automated processes that occur.

Learning Activity Packets for Milling Machines. Unit II--Horizontal Milling Machines.

ERIC Educational Resources Information Center

Oklahoma State Board of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

This learning activity packet (LAP) outlines the study activities and performance tasks covered in a related curriculum guide on milling machines. The course of study in this LAP is intended to help students learn to set up and operate a horizontal mill. Tasks addressed in the LAP include mounting style "A" or "B" arbors and adjusting arbor…

Education for Y'All: Global Neoliberalism and the Case for a Politics of Scale in Sustainability Education Policy

ERIC Educational Resources Information Center

McKenzie, Marcia

2012-01-01

This article addresses the effects of neoliberalism as it operates through global and local educational policy, and in particular in relation to the United Nations' Education for Sustainable Development initiatives. It examines how a politics of scale is necessary in enabling critique and in rearticulating forms of education policy-making and…

78 FR 2644 - Airworthiness Directives; CFM International, S.A. Turbofan Engines

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-14

... corrosion of the delta P valve in the hydromechanical unit (HMU) caused by contaminants in type TS-1 fuel..., Washington, DC 20590-0001. Hand Delivery: Deliver to Mail address above between 9 a.m. and 5 p.m., Monday....gov ; or in person at the Docket Operations office between 9 a.m. and 5 p.m., Monday through Friday...

Distributed photovoltaic systems - Addressing the utility interface issues

NASA Astrophysics Data System (ADS)

Firstman, S. I.; Vachtsevanos, G. J.

This paper reviews work conducted in the United States on the impact of dispersed photovoltaic sources upon utility operations. The photovoltaic (PV) arrays are roof-mounted on residential houses and connected, via appropriate power conditioning equipment, to the utility grid. The presence of such small (4-6 Kw) dispersed generators on the distribution network raises questions of a technical, economic and institutional nature. After a brief identification of utility interface issues, the paper addresses such technical concerns as protection of equipment and personnel safety, power quality and utility operational stability. A combination of experimental and analytical approaches has been adopted to arrive at solutions to these problems. Problem areas, under various PV system penetration scenarios, are identified and conceptual designs of protection and control equipment and operating policies are developed so that system reliability is maintained while minimizing capital costs. It is hoped that the resolution of balance-of-system and grid interface questions will ascertain the economic viability of photovoltaic systems and assist in their widespread utilization in the future.

The doctrinal basis for medical stability operations.

PubMed

Baker, Jay B

2010-01-01

This article describes possible roles for the military in the health sector during stability operations, which exist primarily when security conditions do not permit the free movement of civilian actors. This article reviews the new U.S. Army Field Manuals (FMs) 3-24, Counterinsurgency and FM 3-07, Stability Operations, in the context of the health sector. Essential tasks in medical stability operations are identified for various logical lines of operation including information operations, civil security, civil control, support to governance, support to economic development, and restoration of essential services. Restoring essential services is addressed in detail including coordination, assessment, actions, and metrics in the health sector. Coordination by the military with other actors in the health sector including host nation medical officials, other United States governmental agencies, international governmental organizations (IGOs), and nongovernment organizations (NGOs) is key to success in medical stability operations.

Evaluation of target efficiencies for solid-liquid separation steps in biofuels production.

PubMed

Kochergin, Vadim; Miller, Keith

2011-01-01

Development of liquid biofuels has entered a new phase of large scale pilot demonstration. A number of plants that are in operation or under construction face the task of addressing the engineering challenges of creating a viable plant design, scaling up and optimizing various unit operations. It is well-known that separation technologies account for 50-70% of both capital and operating cost. Additionally, reduction of environmental impact creates technological challenges that increase project cost without adding to the bottom line. Different technologies vary in terms of selection of unit operations; however, solid-liquid separations are likely to be a major contributor to the overall project cost. Despite the differences in pretreatment approaches, similar challenges arise for solid-liquid separation unit operations. A typical process for ethanol production from biomass includes several solid-liquid separation steps, depending on which particular stream is targeted for downstream processing. The nature of biomass-derived materials makes it either difficult or uneconomical to accomplish complete separation in a single step. Therefore, setting realistic efficiency targets for solid-liquid separations is an important task that influences overall process recovery and economics. Experimental data will be presented showing typical characteristics for pretreated cane bagasse at various stages of processing into cellulosic ethanol. Results of generic material balance calculations will be presented to illustrate the influence of separation target efficiencies on overall process recoveries and characteristics of waste streams.

Diesel fuel to dc power: Navy & Marine Corps Applications

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bloomfield, D.P.

1996-12-31

During the past year Analytic Power has tested fuel cell stacks and diesel fuel processors for US Navy and Marine Corps applications. The units are 10 kW demonstration power plants. The USN power plant was built to demonstrate the feasibility of diesel fueled PEM fuel cell power plants for 250 kW and 2.5 MW shipboard power systems. We designed and tested a ten cell, 1 kW USMC substack and fuel processor. The complete 10 kW prototype power plant, which has application to both power and hydrogen generation, is now under construction. The USN and USMC fuel cell stacks have beenmore » tested on both actual and simulated reformate. Analytic Power has accumulated operating experience with autothermal reforming based fuel processors operating on sulfur bearing diesel fuel, jet fuel, propane and natural gas. We have also completed the design and fabrication of an advanced regenerative ATR for the USMC. One of the significant problems with small fuel processors is heat loss which limits its ability to operate with the high steam to carbon ratios required for coke free high efficiency operation. The new USMC unit specifically addresses these heat transfer issues. The advances in the mill programs have been incorporated into Analytic Power`s commercial units which are now under test.« less

Establishing Final Cleanup Decisions for the Hanford Site River Corridor

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lerch, J.A.; Sands, J.P.

2007-07-01

A major challenge in the River Corridor Closure Contract is establishing final cleanup decisions for the source operable units in the Hanford Site river corridor. Cleanup actions in the river corridor began in 1994 and have been performed in accordance with a 'bias for action' approach adopted by the Tri-Parties - the U.S. Department of Energy, U.S. Environmental Protection Agency, and Washington State Department of Ecology. This approach enabled early application of cleanup dollars on actual remediation of contaminated waste sites. Consequently, the regulatory framework authorizing cleanup actions at source operable units in the river corridor consists largely of interimmore » action records of decision, which were supported by qualitative risk assessments. Obtaining final cleanup decisions for the source operable units is necessary to determine whether past cleanup actions in the river corridor are protective of human health and the environment and to identify any course corrections that may be needed to ensure that ongoing and future cleanup actions are protective. Because the cleanup actions are ongoing, it is desirable to establish the final cleanup decisions as early as possible to minimize the impacts of any identified course corrections to the present cleanup approach. Development of a strategy to obtain final cleanup decisions for the source operable units in a manner that is responsive to desires for an integrated approach with the groundwater and Columbia River components while maintaining the ability to evaluate each component on its own merit represents a significant challenge. There are many different options for grouping final cleanup decisions, and each involved party or stakeholder brings slightly different interests that shape the approach. Regardless of the selected approach, there are several specific challenges and issues to be addressed before making final cleanup decisions. A multi-agency and contractor working group has been established to address these issues and develop an endorsed strategy. Ultimately, it is anticipated that the Tri-Parties will establish a set of milestones to document pathway selection and define schedule requirements. (authors)« less

DOE Office of Scientific and Technical Information (OSTI.GOV)

Alvarez-Ramirez, J.; Aguilar, R.; Lopez-Isunza, F.

FCC processes involve complex interactive dynamics which are difficult to operate and control as well as poorly known reaction kinetics. This work concerns the synthesis of temperature controllers for FCC units. The problem is addressed first for the case where perfect knowledge of the reaction kinetics is assumed, leading to an input-output linearizing state feedback. However, in most industrial FCC units, perfect knowledge of reaction kinetics and composition measurements is not available. To address the problem of robustness against uncertainties in the reaction kinetics, an adaptive model-based nonlinear controller with simplified reaction models is presented. The adaptive strategy makes usemore » of estimates of uncertainties derived from calorimetric (energy) balances. The resulting controller is similar in form to standard input-output linearizing controllers and can be tuned analogously. Alternatively, the controller can be tuned using a single gain parameter and is computationally efficient. The performance of the closed-loop system and the controller design procedure are shown with simulations.« less

Proximity Operations and Docking Sensor Development

NASA Technical Reports Server (NTRS)

Howard, Richard T.; Bryan, Thomas C.; Brewster, Linda L.; Lee, James E.

2009-01-01

The Next Generation Advanced Video Guidance Sensor (NGAVGS) has been under development for the last three years as a long-range proximity operations and docking sensor for use in an Automated Rendezvous and Docking (AR&D) system. The first autonomous rendezvous and docking in the history of the U.S. Space Program was successfully accomplished by Orbital Express, using the Advanced Video Guidance Sensor (AVGS) as the primary docking sensor. That flight proved that the United States now has a mature and flight proven sensor technology for supporting Crew Exploration Vehicles (CEV) and Commercial Orbital Transport Systems (COTS) Automated Rendezvous and Docking (AR&D). NASA video sensors have worked well in the past: the AVGS used on the Demonstration of Autonomous Rendezvous Technology (DART) mission operated successfully in spot mode out to 2 km, and the first generation rendezvous and docking sensor, the Video Guidance Sensor (VGS), was developed and successfully flown on Space Shuttle flights in 1997 and 1998. 12 Parts obsolescence issues prevent the construction of more AVGS units, and the next generation sensor was updated to allow it to support the CEV and COTS programs. The flight proven AR&D sensor has been redesigned to update parts and add additional capabilities for CEV and COTS with the development of the Next Generation AVGS at the Marshall Space Flight Center. The obsolete imager and processor are being replaced with new radiation tolerant parts. In addition, new capabilities include greater sensor range, auto ranging capability, and real-time video output. This paper presents some sensor hardware trades, use of highly integrated laser components, and addresses the needs of future vehicles that may rendezvous and dock with the International Space Station (ISS) and other Constellation vehicles. It also discusses approaches for upgrading AVGS to address parts obsolescence, and concepts for minimizing the sensor footprint, weight, and power requirements. In addition, the testing of the brassboard and proto-type NGAVGS units will be discussed along with the use of the NGAVGS as a proximity operations and docking sensor.

Information processing in dendrites I. Input pattern generalisation.

PubMed

Gurney, K N

2001-10-01

In this paper and its companion, we address the question as to whether there are any general principles underlying information processing in the dendritic trees of biological neurons. In order to address this question, we make two assumptions. First, the key architectural feature of dendrites responsible for many of their information processing abilities is the existence of independent sub-units performing local non-linear processing. Second, any general functional principles operate at a level of abstraction in which neurons are modelled by Boolean functions. To accommodate these assumptions, we therefore define a Boolean model neuron-the multi-cube unit (MCU)-which instantiates the notion of the discrete functional sub-unit. We then use this model unit to explore two aspects of neural functionality: generalisation (in this paper) and processing complexity (in its companion). Generalisation is dealt with from a geometric viewpoint and is quantified using a new metric-the set of order parameters. These parameters are computed for threshold logic units (TLUs), a class of random Boolean functions, and MCUs. Our interpretation of the order parameters is consistent with our knowledge of generalisation in TLUs and with the lack of generalisation in randomly chosen functions. Crucially, the order parameters for MCUs imply that these functions possess a range of generalisation behaviour. We argue that this supports the general thesis that dendrites facilitate input pattern generalisation despite any local non-linear processing within functionally isolated sub-units.

Copyright Holder Protection Act. Hearing before the Subcommittee on Patents, Copyrights and Trademarks of the Committee on the Judiciary. United States Senate, Ninety-Ninth Congress, First Session on S. 1384. A Bill to Amend the Copyright Act of 1976 to Clarify the Operation of the Derivative Works Exception (November 20, 1985).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on the Judiciary.

This hearing addressed Senate Bill 1384, which deals with the copyright issue and seeks to alter the 5-to-4 decision of the Supreme Court of the United States in the Mills Music case. The question under consideration is whether the law should be made explicit to the effect that the class of intended beneficiaries of all royalties under the…

Space Congress, 29th, Cocoa Beach, FL, Apr. 21-24, 1992, Proceedings

NASA Technical Reports Server (NTRS)

1992-01-01

The present volume on the quest for new frontiers in space discusses weather impacts on space operations, planning for the performance of future space bases, a new guidance and control unit for the Titan IV vehicle, and nondestructive evaluation of Shuttle Columbia tiles. Attention is given to Space Shuttle payload accommodations and trends in customer demands, a generic propellants transfer unit, making space part of general education, space station on-orbit solar array loads during assembly, and dimensional stability of the attitude reference assembly on SSF. Topics addressed include National Launch System payload accommodations and launch operations, the integrated factory/launch site processing concept, Pioneer 10 interstellar studies, and the role of advanced nuclear propulsion systems in precursor interstellar missions. Also discussed are legal challenges in realizing interstellar initiatives, Mars transportation system synthesis, and NASA's commercial space program.

Psychology in nuclear power plants: an integrative approach to safety - general statement

DOE Office of Scientific and Technical Information (OSTI.GOV)

Shikiar, R.

Since the accident at the Three Mile Island nuclear power plant on March 28, 1979, the commercial nuclear industry in the United States has paid increasing attention to the role of humans in overall plant safety. As the regulatory body with primary responsibility for ensuring public health and safety involving nuclear operations, the United States Nuclear Regulatory Commission (NRC) has also become increasingly involved with the ''human'' side of nuclear operations. The purpose of this symposium is to describe a major program of research and technical assistance that the Pacific Northwest Laboratory is performing for the NRC that deals withmore » the issues of safety at nuclear power plants (NPPs). This program addresses safety from several different levels of analysis, which are all important within the context of an integrative approach to system safety.« less

A Delphi Study of Additive Manufacturing Applicability for United States Air Force Civil Engineer Contingency Operations

DTIC Science & Technology

2015-03-26

10 Table 2. Additive Manufacturing Categories (ASTM International , 2012) ..................... 14 Table 3. Delphi... flexibility in the design and structure of manufactured parts. It also allows for the creation of thousands of possible parts or tools from a single...machine. These benefits of 3 precision and flexibility in design and manufacturing show promising possibilities for addressing the general nature of

Beam Line and Associated Work: Operational Phase 1985-1987

DTIC Science & Technology

1988-08-26

WORK UNIT NUMBERS Stanford University Stanford, California 94305 CONTROLLING OFFICE NAME AND ADDRESS 12. REPORT DATE U. S. Army Research Office August... Controlling Office) IS. SECURITY CLASS. (of this report) Office of Naval Research Unclassified 800 N. Quincy Street Arlington, VA 22217-5000 IS... groups actively doing or planning research in connection with Beam Line V: Profs. Lindau/Spicer, Stanford (interfacial chemistry and metallurgy of metal

Child Care: How Do Military and Civilian Center Costs Compare? United States General Accounting Office Report to Congressional Requesters.

ERIC Educational Resources Information Center

Fagnoni, Cynthia M.

The Department of Defense's (DOD) child development program has been identified as a model for the rest of the nation. To provide a benchmark cost estimate for Congress as it addresses child care issues, this report identifies the objectives of the military child development program, describes its operation, determines the full costs of DOD…

A light hydrocarbon fuel processor producing high-purity hydrogen

NASA Astrophysics Data System (ADS)

Löffler, Daniel G.; Taylor, Kyle; Mason, Dylan

This paper discusses the design process and presents performance data for a dual fuel (natural gas and LPG) fuel processor for PEM fuel cells delivering between 2 and 8 kW electric power in stationary applications. The fuel processor resulted from a series of design compromises made to address different design constraints. First, the product quality was selected; then, the unit operations needed to achieve that product quality were chosen from the pool of available technologies. Next, the specific equipment needed for each unit operation was selected. Finally, the unit operations were thermally integrated to achieve high thermal efficiency. Early in the design process, it was decided that the fuel processor would deliver high-purity hydrogen. Hydrogen can be separated from other gases by pressure-driven processes based on either selective adsorption or permeation. The pressure requirement made steam reforming (SR) the preferred reforming technology because it does not require compression of combustion air; therefore, steam reforming is more efficient in a high-pressure fuel processor than alternative technologies like autothermal reforming (ATR) or partial oxidation (POX), where the combustion occurs at the pressure of the process stream. A low-temperature pre-reformer reactor is needed upstream of a steam reformer to suppress coke formation; yet, low temperatures facilitate the formation of metal sulfides that deactivate the catalyst. For this reason, a desulfurization unit is needed upstream of the pre-reformer. Hydrogen separation was implemented using a palladium alloy membrane. Packed beds were chosen for the pre-reformer and reformer reactors primarily because of their low cost, relatively simple operation and low maintenance. Commercial, off-the-shelf balance of plant (BOP) components (pumps, valves, and heat exchangers) were used to integrate the unit operations. The fuel processor delivers up to 100 slm hydrogen >99.9% pure with <1 ppm CO, <3 ppm CO 2. The thermal efficiency is better than 67% operating at full load. This fuel processor has been integrated with a 5-kW fuel cell producing electricity and hot water.

Joint Forward Operating Base Elements of Command and Control

NASA Astrophysics Data System (ADS)

Summers, William C.

2002-01-01

Since the 1986 Goldwater-Nichols Act directed the Chairman of the Joint Chiefs of Staff to develop doctrine for the joint employment of the armed forces, tactics, techniques, and procedures have evolved at different rates depending on the competency. Whereas the command of joint air forces is well prescribed within the structure of the air operations center and its associated leadership, command of air assets at a joint forward operating base lacks guidance. Today, the United States prosecutes an air war over Afghanistan from bases in Uzbekistan, Pakistan, and Afghanistan. Elements of the United States Army, Air Force, and Marines combine at these geographically minute locations, each bringing a certain complement of support and command and control. Evidence from operations during the 1999 air war for Kosovo at Tirana Rinas Airport in Albania suggests that when these service elements meet at the airfield for the first time, there are problems associated with local procedure. At best, time is wasted creating local joint systems to overcome the difficulties. At worst, safety and mission accomplishment are jeopardized. This thesis will address the need to develop doctrine and a jointly integrated organization to support the command and control function at a forward operating base.

Organizational structure and operation of defense/aerospace information centers in the United States of America

NASA Technical Reports Server (NTRS)

Sauter, H. E.; Lushina, L. N.

1983-01-01

U.S. Government aerospace and defense information centers are addressed. DTIC and NASA are described in terms of their history, operational authority, information services provided, user community, sources of information collected, efforts under way to improve services, and external agreements regarding the exchange of documents and/or data bases. Contents show how DTIC and NASA provide aerospace/defense information services in support of U.S. research and development efforts. In a general introduction, the importance of scientific and technical information and the need for information centers to acquire, handle, and disseminate it are stressed.

Memory and law: what can cognitive neuroscience contribute?

PubMed

Schacter, Daniel L; Loftus, Elizabeth F

2013-02-01

A recent decision in the United States by the New Jersey Supreme Court has led to improved jury instructions that incorporate psychological research showing that memory does not operate like a video recording. Here we consider how cognitive neuroscience could contribute to addressing memory in the courtroom. We discuss conditions in which neuroimaging can distinguish true and false memories in the laboratory and note reasons to be skeptical about its use in courtroom cases. We also discuss neuroscience research concerning false and imagined memories, misinformation effects and reconsolidation phenomena that may enhance understanding of why memory does not operate like a video recording.

MOD-2 wind turbine development

NASA Technical Reports Server (NTRS)

Gordon, L. H.; Andrews, J. S.; Zimmerman, D. K.

1983-01-01

The development of the Mod-2 turbine, designed to achieve a cost of electricity for the 100th production unit that will be competitive with conventional electric power generation is discussed. The Mod-2 wind turbine system (WTS) background, project flow, and a chronology of events and problem areas leading to Mod-2 acceptance are addressed. The role of the participating utility during site preparation, turbine erection and testing, remote operation, and routine operation and maintenance activity is reviewed. The technical areas discussed pertain to system performance, loads, and controls. Research and technical development of multimegawatt turbines is summarized.

25 CFR 115.416 - Will the United States post office forward mail regarding a minor's supervised account to a...

Code of Federal Regulations, 2012 CFR

2012-04-01

... a minor's supervised account to a forwarding address left with the United States post office? 115... office forward mail regarding a minor's supervised account to a forwarding address left with the United... forwarded to an address left with the United States post office. The new address of record must be provided...

25 CFR 115.416 - Will the United States post office forward mail regarding a minor's supervised account to a...

Code of Federal Regulations, 2013 CFR

2013-04-01

... a minor's supervised account to a forwarding address left with the United States post office? 115... office forward mail regarding a minor's supervised account to a forwarding address left with the United... forwarded to an address left with the United States post office. The new address of record must be provided...

25 CFR 115.416 - Will the United States post office forward mail regarding a minor's supervised account to a...

Code of Federal Regulations, 2014 CFR

2014-04-01

... a minor's supervised account to a forwarding address left with the United States post office? 115... office forward mail regarding a minor's supervised account to a forwarding address left with the United... forwarded to an address left with the United States post office. The new address of record must be provided...

25 CFR 115.416 - Will the United States post office forward mail regarding a minor's supervised account to a...

Code of Federal Regulations, 2010 CFR

2010-04-01

... forwarded to an address left with the United States post office. The new address of record must be provided... a minor's supervised account to a forwarding address left with the United States post office? 115... office forward mail regarding a minor's supervised account to a forwarding address left with the United...

25 CFR 115.416 - Will the United States post office forward mail regarding a minor's supervised account to a...

Code of Federal Regulations, 2011 CFR

2011-04-01

... forwarded to an address left with the United States post office. The new address of record must be provided... a minor's supervised account to a forwarding address left with the United States post office? 115... office forward mail regarding a minor's supervised account to a forwarding address left with the United...

Computer simulation of on-orbit manned maneuvering unit operations

NASA Technical Reports Server (NTRS)

Stuart, G. M.; Garcia, K. D.

1986-01-01

Simulation of spacecraft on-orbit operations is discussed in reference to Martin Marietta's Space Operations Simulation laboratory's use of computer software models to drive a six-degree-of-freedom moving base carriage and two target gimbal systems. In particular, key simulation issues and related computer software models associated with providing real-time, man-in-the-loop simulations of the Manned Maneuvering Unit (MMU) are addressed with special attention given to how effectively these models and motion systems simulate the MMU's actual on-orbit operations. The weightless effects of the space environment require the development of entirely new devices for locomotion. Since the access to space is very limited, it is necessary to design, build, and test these new devices within the physical constraints of earth using simulators. The simulation method that is discussed here is the technique of using computer software models to drive a Moving Base Carriage (MBC) that is capable of providing simultaneous six-degree-of-freedom motions. This method, utilized at Martin Marietta's Space Operations Simulation (SOS) laboratory, provides the ability to simulate the operation of manned spacecraft, provides the pilot with proper three-dimensional visual cues, and allows training of on-orbit operations. The purpose here is to discuss significant MMU simulation issues, the related models that were developed in response to these issues and how effectively these models simulate the MMU's actual on-orbiter operations.

RTD-based Material Tracking in a Fully-Continuous Dry Granulation Tableting Line.

PubMed

Martinetz, M C; Karttunen, A-P; Sacher, S; Wahl, P; Ketolainen, J; Khinast, J G; Korhonen, O

2018-06-06

Continuous manufacturing (CM) offers quality and cost-effectiveness benefits over currently dominating batch processing. One challenge that needs to be addressed when implementing CM is traceability of materials through the process, which is needed for the batch/lot definition and control strategy. In this work the residence time distributions (RTD) of single unit operations (blender, roller compactor and tablet press) of a continuous dry granulation tableting line were captured with NIR based methods at selected mass flow rates to create training data. RTD models for continuous operated unit operations and the entire line were developed based on transfer functions. For semi-continuously operated bucket conveyor and pneumatic transport an assumption based the operation frequency was used. For validation of the parametrized process model, a pre-defined API step change and its propagation through the manufacturing line was computed and compared to multi-scale experimental runs conducted with the fully assembled continuous operated manufacturing line. This novel approach showed a very good prediction power at the selected mass flow rates for a complete continuous dry granulation line. Furthermore, it shows and proves the capabilities of process simulation as a tool to support development and control of pharmaceutical manufacturing processes. Copyright © 2018. Published by Elsevier B.V.

Development of ZL400 Mine Cooling Unit Using Semi-Hermetic Screw Compressor and Its Application on Local Air Conditioning in Underground Long-Wall Face

NASA Astrophysics Data System (ADS)

Chu, Zhaoxiang; Ji, Jianhu; Zhang, Xijun; Yan, Hongyuan; Dong, Haomin; Liu, Junjie

2016-12-01

Aiming at heat injuries occurring in the process of deep coal mining in China, a ZL400 mine-cooling unit employing semi-hermetic screw compressor with a cooling capacity of 400 kW is developed. This paper introduced its operating principle, structural characteristics and technical indexes. By using the self-built testing platform, some parameters for indication of its operation conditions were tested on the ground. The results show that the aforementioned cooling unit is stable in operation: cooling capacity of the unit was 420 kW underground-test conditions, while its COP (coefficient of performance) reached 3.4. To address the issue of heat injuries existing in No. 16305 U-shaped long-wall ventilation face of Jining No. 3 coal mine, a local air conditioning system was developed with ZL400 cooling unit as the system's core. The paper presented an analysis of characteristics of the air current flowing in the air-mixing and cooling mode of ZL400 cooling unit used in air intake way. Through i-d patterns we described the process of the airflow treatment, such as cooling, mixing and heating, etc. The cooling system decreased dry bulb temperature on working face by 3°C on average and 3.8°C at most, while lowered the web bulb temperature by 3.6°C on average and 4.8°C at most. At the same time, it reduced relative humidity by 5% on average and 8.6% at most. The field application of the ZL400 cooling unit had gain certain effects in air conditioning and provided support for the solution of mine heat injuries in China in terms of technology and equipment.

Interval Neutrosophic Sets and Their Application in Multicriteria Decision Making Problems

PubMed Central

Zhang, Hong-yu; Wang, Jian-qiang; Chen, Xiao-hong

2014-01-01

As a generalization of fuzzy sets and intuitionistic fuzzy sets, neutrosophic sets have been developed to represent uncertain, imprecise, incomplete, and inconsistent information existing in the real world. And interval neutrosophic sets (INSs) have been proposed exactly to address issues with a set of numbers in the real unit interval, not just a specific number. However, there are fewer reliable operations for INSs, as well as the INS aggregation operators and decision making method. For this purpose, the operations for INSs are defined and a comparison approach is put forward based on the related research of interval valued intuitionistic fuzzy sets (IVIFSs) in this paper. On the basis of the operations and comparison approach, two interval neutrosophic number aggregation operators are developed. Then, a method for multicriteria decision making problems is explored applying the aggregation operators. In addition, an example is provided to illustrate the application of the proposed method. PMID:24695916

Interval neutrosophic sets and their application in multicriteria decision making problems.

PubMed

Zhang, Hong-yu; Wang, Jian-qiang; Chen, Xiao-hong

2014-01-01

As a generalization of fuzzy sets and intuitionistic fuzzy sets, neutrosophic sets have been developed to represent uncertain, imprecise, incomplete, and inconsistent information existing in the real world. And interval neutrosophic sets (INSs) have been proposed exactly to address issues with a set of numbers in the real unit interval, not just a specific number. However, there are fewer reliable operations for INSs, as well as the INS aggregation operators and decision making method. For this purpose, the operations for INSs are defined and a comparison approach is put forward based on the related research of interval valued intuitionistic fuzzy sets (IVIFSs) in this paper. On the basis of the operations and comparison approach, two interval neutrosophic number aggregation operators are developed. Then, a method for multicriteria decision making problems is explored applying the aggregation operators. In addition, an example is provided to illustrate the application of the proposed method.

Applying Web-Based Tools for Research, Engineering, and Operations

NASA Technical Reports Server (NTRS)

Ivancic, William D.

2011-01-01

Personnel in the NASA Glenn Research Center Network and Architectures branch have performed a variety of research related to space-based sensor webs, network centric operations, security and delay tolerant networking (DTN). Quality documentation and communications, real-time monitoring and information dissemination are critical in order to perform quality research while maintaining low cost and utilizing multiple remote systems. This has been accomplished using a variety of Internet technologies often operating simultaneously. This paper describes important features of various technologies and provides a number of real-world examples of how combining Internet technologies can enable a virtual team to act efficiently as one unit to perform advanced research in operational systems. Finally, real and potential abuses of power and manipulation of information and information access is addressed.

Light Water Reactor Sustainability Program Integrated Program Plan

DOE Office of Scientific and Technical Information (OSTI.GOV)

McCarthy, Kathryn A.; Busby, Jeremy; Hallbert, Bruce

2014-04-01

Nuclear power has safely, reliably, and economically contributed almost 20% of electrical generation in the United States over the past two decades. It remains the single largest contributor (more than 70%) of non-greenhouse-gas-emitting electric power generation in the United States. Domestic demand for electrical energy is expected to experience a 31% growth from 2009 to 2035. At the same time, most of the currently operating nuclear power plants will begin reaching the end of their initial 20-year extension to their original 40-year operating license for a total of 60 years of operation. Figure E-1 shows projected nuclear energy contribution tomore » the domestic generating capacity. If current operating nuclear power plants do not operate beyond 60 years, the total fraction of generated electrical energy from nuclear power will begin to decline—even with the expected addition of new nuclear generating capacity. The oldest commercial plants in the United States reached their 40th anniversary in 2009. The U.S. Department of Energy Office of Nuclear Energy’s Research and Development Roadmap (Nuclear Energy Roadmap) organizes its activities around four objectives that ensure nuclear energy remains a compelling and viable energy option for the United States. The four objectives are as follows: (1) develop technologies and other solutions that can improve the reliability, sustain the safety, and extend the life of the current reactors; (2) develop improvements in the affordability of new reactors to enable nuclear energy to help meet the Administration’s energy security and climate change goals; (3) develop sustainable nuclear fuel cycles; and (4) understand and minimize the risks of nuclear proliferation and terrorism. The Light Water Reactor Sustainability (LWRS) Program is the primary programmatic activity that addresses Objective 1. This document summarizes the LWRS Program’s plans.« less

CAISI Operational Assessment (OA) data collection results. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1997-01-31

One of the lessons learned from Operation Desert Shield/Storm was the inability of deployed Combat Service Support (CSS) computers to exchange data effectively in a battlefield environment. The work-around solution to this previously identified problem has been to physically carry floppy disks between computers. A General Officer Steering Committee, directed by the Vice Chief of Staff of the Army, determined that immediate corrective action was necessary to ensure viability of the CSS Battlefield Mission Area. The study recommended that a three-phased system development plan address short-, mid- and long-term CSS automation communication interface requirements. In response to this study, Programmore » Executive Office (PEO) Standard Army Management Information System (STAMIS) authorized the development of the CSS Automated Information System Interface (CAISI). Phase I (Near-Term) equipped the {open_quotes}first to fight{close_quotes} Contingency Corps units. Phase II (Mid-Term) is being fielded to the remainder of Force Package One units in the active force. Phase III (Long-Term) will equip the remaining units. CAISI is now in the early stages of Phase II fielding. Prior to full Phase II fielding, CAISI must be approved for production by a Milestone III decision authority. Part of the data that will be used in the Milestone III decision is a demonstration of the CAISI`s operational suitability, as assessed by the US Army Operational Test and Evaluation Command (OPTEC). This assessment will be performed through an Operational Assessment (OA) using data provided from previous technical testing, such as the CAISI Customer User Test (CUT), and a field training exercise conducted by units of the XVIII Airborne Corps. The field training exercise data collection took place during two events.« less

Symptoms of Psychological Distress and Post-Traumatic Stress Disorder in United States Air Force Drone Operators

DTIC Science & Technology

2014-08-01

items asking participants to report the main sources of their occupational stress , as well as questions addressing demographics and work -related...long work hours and low manning, (b) rotating shift work , (c) balancing domestic roles and responsibilities with their warfighter role, (d) the ergo...concern and for developing strategies to mitigate stressful working conditions. The introductory script informed participants they could withdraw at

Maximum Grasping Reach of Operators Possessing Functional Impairments of the Upper Extremities.

DTIC Science & Technology

1978-12-01

ADDRESS 10. PROGRAM ELEMENT, PROJECT, TASK AFITStudent at: Texas A&M University AREA & WORK UNIT NUMBERS II. CONTROLLING OFFICENA E AND AD_. . 12...RELEASE AFR 190.172 Ja e I 10, t USAF 23 SEP 1980 , ’ 1"lic Aar* e IS. SUPPLEMENTARY NOTES Approved for public release; IAW AFR 190-17 Air Force...C .. .... ..... ..... .... 141 APPENDIX D .. ... ...... ..... .... 184 APPENDIX E .. ... ..... ...... .... 187 APPENDIX F .. .... ..... ..... .... 189

Symposium: The Changing Mission of the United States Employment Service: Increasing Productivity and Improving the Operation of the Labor Market.

ERIC Educational Resources Information Center

Petro, Peter G., Ed.

Conference addresses and summaries of group discussion are included in these proceedings of a symposium held to commemorate the 40th anniversary of the U.S. Employment Service and to explore its future role. The first item is a research report, "The Potential Impact of the Employment Service on the Economy," by Charles Holt, followed by…

International Research at ARI: The European Science Coordination Office

DTIC Science & Technology

1991-09-01

September 1991 is DEC 31 19911 D. United States Army Research Institute for the Behavioral and Social Sciences Approved for public release...distribution is unlimited 91-1928391 1230 040 U.S. ARMY RESEARCH INSTITUTE FOR THE BEHAVIORAL AND SOCIAL SCIENCES A Field Operating Agency Under the...Please address correspondence concerning distribution of reports to: U.S. Army Research Institute for the Behavioral and Social Sciences, AITN: PERI

Analyzing Vehicle Operator Deviations

DTIC Science & Technology

2008-07-01

Organization Report No. Scarborough A, Bailey L, Pounds J 9. Performing Organization Name and Address 10. Work Unit No. ( TRAIS ) FAA Civil...Investigation Reporting Form Instructions Use the accompanying flow charts (D4-D14) and Data Reporting Form (D15-D18) to document the results of the...happened, use the Entry Level Flow Chart (D3) to identify the relevant mental processes that were involved in the VOD. For each mental process identified

Integrated Circuit For Simulation Of Neural Network

NASA Technical Reports Server (NTRS)

Thakoor, Anilkumar P.; Moopenn, Alexander W.; Khanna, Satish K.

1988-01-01

Ballast resistors deposited on top of circuit structure. Cascadable, programmable binary connection matrix fabricated in VLSI form as basic building block for assembly of like units into content-addressable electronic memory matrices operating somewhat like networks of neurons. Connections formed during storage of data, and data recalled from memory by prompting matrix with approximate or partly erroneous signals. Redundancy in pattern of connections causes matrix to respond with correct stored data.

FAA Statistical Handbook of Aviation, Calendar Year 1992

DTIC Science & Technology

1992-01-01

INFORMATION GPO operates U.S. Government bookstores all around the country where you can browse through the shelves and take your books home with you...For more information, contact Superintendent of Documents, U.S. Government Printing Office ( GPO ), Washington, DC 20402, (202)783-3238 or contact any...of the following GPO Bookstores located throughout the United States. Addresses are listed below for ordering purposes. ATLANTA, GA LAUREL, MD Room

The Advanced Program of Vocational Agriculture in Louisiana. Ag III and Ag IV (11th and 12th Grades). Volume II. Bulletin No. 1725.

ERIC Educational Resources Information Center

Louisiana State Dept. of Education, Baton Rouge. Div. of Vocational Education.

This curriculum guide consists of materials for use in teaching an advanced course in agricultural mechanics designed for 11th and 12th grade students. Addressed in the individual units of the guide are arc welding; oxy-acetylene welding; soldering; electricity; tractor maintenance, operation, and safety; small engines; farm structures; and cold…

Airconditioned Buildings in Humid Climates. Guidelines for Design, Operation, and Maintenance.

DTIC Science & Technology

1980-04-01

APRIL 1980 P. 0. BOX 10068 13. NUMBER OF PAGES CHARLESTON, SC 29411 130 14. MONITORING AGENCY NAME & ADDRESS(I different from Controlling Office) IS...PUBLIC RELEASE - DISTRIBUTION UNLIMITED 17. DISTRIBUTION STATEMENT (o the abstract entered In Block 20, It different from Report) 18 SUPPLEMENTARY NOTES...flashed. In these typhoon areas, rooftop locations for HVAC units and other equipment that could otherwise be located inside constitutes bad practice

Report on Enhancing Security and Stability in Afghanistan

DTIC Science & Technology

2015-06-01

Warrior helicopters, the AAF’s organic capability to provide aerial fires continues to grow. However, the AAF continues to struggle with a shortage ...of pilots and aircrews, as well as the maintenance of air platforms. To address the pilot shortage , coalition forces are pursuing the addition of...historically ordered supplies for the ANDSF, Afghan personnel have little experience doing it themselves. As a result, reported shortages in operational units

Symptoms of psychological distress and post-traumatic stress disorder in United States Air Force "drone" operators.

PubMed

Chappelle, Wayne L; McDonald, Kent D; Prince, Lillian; Goodman, Tanya; Ray-Sannerud, Bobbie N; Thompson, William

2014-08-01

The goal of this study is to repeat a survey administered in 2010 to assess for changes in mental health among United States Air Force aircrew operating Predator/Reaper remotely piloted aircraft, also commonly referred to as "drones." Participants were assessed for self-reported sources of occupational stress, levels of clinical distress using the Outcome Questionnaire-45.2, and symptoms of post-traumatic stress disorder (PTSD) using the PTSD Checklist-Military Version. A total of 1,094 aircrew responded to the web-based survey composed of the commercially available standardized instruments mentioned above. The survey also contained nonstandardized items asking participants to report the main sources of their occupational stress, as well as questions addressing demographics and work-related characteristics. The estimated response rate to the survey was 49%. Study results reveal the most problematic self-reported stressors are operational: low manning, extra duties/administrative tasks, rotating shift work, and long hours. The results also reveal 10.72% of operators self-reported experiencing high levels of distress and 1.57% reported high levels of PTSD symptomology. The results are lower than findings from the 2010 survey and from soldiers returning from Iraq and Afghanistan. Implications of the study and recommendations for United States Air Force line leadership and mental health providers are discussed. Reprint & Copyright © 2014 Association of Military Surgeons of the U.S.

Using in situ simulation to evaluate operational readiness of a children's hospital-based obstetrics unit.

PubMed

Ventre, Kathleen M; Barry, James S; Davis, Deborah; Baiamonte, Veronica L; Wentworth, Allen C; Pietras, Michele; Coughlin, Liza; Barley, Gwyn

2014-04-01

Relocating obstetric (OB) services to a children's hospital imposes demands on facility operations, which must be met to ensure quality care and a satisfactory patient experience. We used in situ simulations to prospectively and iteratively evaluate operational readiness of a children's hospital-based OB unit before it opened for patient care. This project took place at a 314-bed, university-affiliated children's hospital. We developed 3 full-scale simulation scenarios depicting a concurrent maternal and neonatal emergency. One scenario began with a standardized patient experiencing admission; the mannequin portrayed a mother during delivery. We ran all 3 scenarios on 2 dates scheduled several weeks apart. We ran 2 of the scenarios on a third day to verify the reliability of key processes. During the simulations, content experts completed equipment checklists, and participants identified latent safety hazards. Each simulation involved a unique combination of scheduled participants who were supplemented by providers from responding ancillary services. The simulations involved 133 scheduled participants representing OB, neonatology, and anesthesiology. We exposed and addressed operational deficiencies involving equipment availability, staffing, interprofessional communication, and systems issues such as transfusion protocol failures and electronic order entry challenges. Process changes between simulation days 1 to 3 decreased the elapsed time between transfusion protocol activation and blood arrival to the operating room and labor/delivery/recovery/postpartum setting. In situ simulations identified multiple operational deficiencies on the OB unit, allowing us to take corrective action before its opening. This project may guide other children's hospitals regarding care processes likely to require significant focus and possible modification to accommodate an OB service.

Bench Scale Process for Low Cost CO 2 Capture Using a Phase-Changing Absorbent: Final Scientific/Technical Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Westendorf, Tiffany; Buddle, Stanlee; Caraher, Joel

The objective of this project is to design and build a bench-scale process for a novel phase-changing aminosilicone-based CO 2-capture solvent. The project will establish scalability and technical and economic feasibility of using a phase-changing CO 2-capture absorbent for post-combustion capture of CO 2 from coal-fired power plants. The U.S. Department of Energy’s goal for Transformational Carbon Capture Technologies is the development of technologies available for demonstration by 2025 that can capture 90% of emitted CO 2 with at least 95% CO 2 purity for less than $40/tonne of CO 2 captured. In the first budget period of the project,more » the bench-scale phase-changing CO2 capture process was designed using data and operating experience generated under a previous project (ARPA-e project DE-AR0000084). Sizing and specification of all major unit operations was completed, including detailed process and instrumentation diagrams. The system was designed to operate over a wide range of operating conditions to allow for exploration of the effect of process variables on CO 2 capture performance. In the second budget period of the project, individual bench-scale unit operations were tested to determine the performance of each of each unit. Solids production was demonstrated in dry simulated flue gas across a wide range of absorber operating conditions, with single stage CO 2 conversion rates up to 75mol%. Desorber operation was demonstrated in batch mode, resulting in desorption performance consistent with the equilibrium isotherms for GAP-0/CO 2 reaction. Important risks associated with gas humidity impact on solids consistency and desorber temperature impact on thermal degradation were explored, and adjustments to the bench-scale process were made to address those effects. Corrosion experiments were conducted to support selection of suitable materials of construction for the major unit operations in the process. The bench scale unit operations were assembled into a continuous system to support steady state system testing. In the third budget period of the project, continuous system testing was conducted, including closed-loop operation of the absorber and desober systems. Slurries of GAP-0/GAP-0 carbamate/water mixtures produced in the absorber were pumped successfully to the desorber unit, and regenerated solvent was returned to the absorber. A techno-economic analysis, EH&S risk assessment, and solvent manufacturability study were completed.« less

Regulatory control of low level radioactive waste in Taiwan

DOE Office of Scientific and Technical Information (OSTI.GOV)

Liu, T.D.S.; Chiou, Syh-Tsong

1996-12-31

The commercial operation of Chinshan Nuclear Power Plant (NPP) Unit One marked the beginning of Taiwan`s nuclear power program. There are now three NPPs, each consisting of two units, in operation. This represents a generating capacity of 5,144 MWe. Nuclear power plants are sharing some 30 percent of electricity supplies in Taiwan. As far as low level radwaste (LLRW) is concerned, Taiwan Power Company (TPC) is the principal producer, contributing more than 90 percent of total volume of waste arising in Taiwan. Small producers, other than nuclear industries, medicine, research institutes, and universities, are responsible for the remaining 10 percent.more » In the paper, the LLRW management policy, organizational scheme, regulatory control over waste treatment, storage, transportation and disposal are addressed. Added to the paper in the last is how this country is managing its Naturally Occurring Radioactive Materials (NORM) waste.« less

Low-Energy, Low-Cost Production of Ethylene by Low- Temperature Oxidative Coupling of Methane

DOE Office of Scientific and Technical Information (OSTI.GOV)

Radaelli, Guido; Chachra, Gaurav; Jonnavittula, Divya

In this project, we develop a catalytic process technology for distributed small-scale production of ethylene by oxidative coupling of methane at low temperatures using an advanced catalyst. The Low Temperature Oxidative Coupling of Methane (LT-OCM) catalyst system is enabled by a novel chemical catalyst and process pioneered by Siluria, at private expense, over the last six years. Herein, we develop the LT-OCM catalyst system for distributed small-scale production of ethylene by identifying and addressing necessary process schemes, unit operations and process parameters that limit the economic viability and mass penetration of this technology to manufacture ethylene at small-scales. The outputmore » of this program is process concepts for small-scale LT-OCM catalyst based ethylene production, lab-scale verification of the novel unit operations adopted in the proposed concept, and an analysis to validate the feasibility of the proposed concepts.« less

The U.S. Commercial Air Tour Industry: A Review of Aviation Safety Concerns

PubMed Central

Ballard, Sarah-Blythe

2016-01-01

The U.S. Title 14 Code of Federal Regulations defines commercial air tours as “flight[s] conducted for compensation or hire in an airplane or helicopter where a purpose of the flight is sightseeing.” The incidence of air tour crashes in the United States is disproportionately high relative to similar commercial aviation operations, and air tours operating under Part 91 governance crash significantly more than those governed by Part 135. This paper reviews the government and industry response to four specific areas of air tour safety concern: surveillance of flight operations, pilot factors, regulatory standardization, and maintenance quality assurance. It concludes that the government and industry have successfully addressed many of these tenet issues, most notably by: advancing the operations surveillance infrastructure through implementation of en route, ground-based, and technological surveillance methods; developing Aeronautical Decision Making and cue-based training programs for air tour pilots; consolidating federal air tour regulations under Part 136; and developing public-private partnerships for raising maintenance operating standards and improving quality assurance programs. However, opportunities remain to improve air tour safety by: increasing the number and efficiency of flight surveillance programs; addressing pilot fatigue with more restrictive flight hour limitations for air tour pilots; ensuring widespread uptake of maintenance quality assurance programs, especially among high-risk operators not currently affiliated with private air tour safety programs; and eliminating the 25-mile exception allowing Part 91 operators to conduct commercial air tours without the safety oversight required of Part 135 operators. PMID:24597160

The U.S. commercial air tour industry: a review of aviation safety concerns.

PubMed

Ballard, Sarah-Blythe

2014-02-01

The U.S. Title 14 Code of Federal Regulations defines commercial air tours as "flight[s] conducted for compensation or hire in an airplane or helicopter where a purpose of the flight is sightseeing." The incidence of air tour crashes in the United States is disproportionately high relative to similar commercial aviation operations, and air tours operating under Part 91 governance crash significantly more than those governed by Part 135. This paper reviews the government and industry response to four specific areas of air tour safety concern: surveillance of flight operations, pilot factors, regulatory standardization, and maintenance quality assurance. It concludes that the government and industry have successfully addressed many of these tenet issues, most notably by: advancing the operations surveillance infrastructure through implementation of en route, ground-based, and technological surveillance methods; developing Aeronautical Decision Making and cue-based training programs for air tour pilots; consolidating federal air tour regulations under Part 136; and developing public-private partnerships for raising maintenance operating standards and improving quality assurance programs. However, opportunities remain to improve air tour safety by: increasing the number and efficiency of flight surveillance programs; addressing pilot fatigue with more restrictive flight hour limitations for air tour pilots; ensuring widespread uptake of maintenance quality assurance programs, especially among high-risk operators not currently affiliated with private air tour safety programs; and eliminating the 25-mile exception allowing Part 91 operators to conduct commercial air tours without the safety oversight required of Part 135 operators.

Addressing EO-1 Spacecraft Pulsed Plasma Thruster EMI Concerns

NASA Technical Reports Server (NTRS)

Zakrzwski, C. M.; Davis, Mitch; Sarmiento, Charles; Bauer, Frank H. (Technical Monitor)

2001-01-01

The Pulsed Plasma Thruster (PPT) Experiment on the Earth Observing One (EO-1) spacecraft has been designed to demonstrate the capability of a new generation PPT to perform spacecraft attitude control. Results from PPT unit level radiated electromagnetic interference (EMI) tests led to concerns about potential interference problems with other spacecraft subsystems. Initial plans to address these concerns included firing the PPT at the spacecraft level both in atmosphere, with special ground support equipment. and in vacuum. During the spacecraft level tests, additional concerns where raised about potential harm to the Advanced Land Imager (ALI). The inadequacy of standard radiated emission test protocol to address pulsed electromagnetic discharges and the lack of resources required to perform compatibility tests between the PPT and an ALI test unit led to changes in the spacecraft level validation plan. An EMI shield box for the PPT was constructed and validated for spacecraft level ambient testing. Spacecraft level vacuum tests of the PPT were deleted. Implementation of the shield box allowed for successful spacecraft level testing of the PPT while eliminating any risk to the ALI. The ALI demonstration will precede the PPT demonstration to eliminate any possible risk of damage of ALI from PPT operation.

Commonality of Ground Systems in Launch Operations

NASA Technical Reports Server (NTRS)

Quinn, Shawn M.

2008-01-01

NASA is examining the utility of requiring a certain degree of commonality in both flight and ground systems in the Constellation Program. While the benefits of commonality seem obvious in terms of minimizing upfront development and long-term operations and maintenance costs, success in real, large-scale engineering systems used to support launch operations is relatively unknown. A broad literature review conducted for this paper did not yield a single paper specifically addressing the application of commonality for ground systems at any launch site in the United States or abroad. This paper provides a broad overview of the ground systems, captures historical and current application of commonality at the launch site, and offers suggestions for additional research to further develop commonality approaches.

Design and evaluation of an architecture for a digital signal processor for instrumentation applications

NASA Astrophysics Data System (ADS)

Fellman, Ronald D.; Kaneshiro, Ronald T.; Konstantinides, Konstantinos

1990-03-01

The authors present the design and evaluation of an architecture for a monolithic, programmable, floating-point digital signal processor (DSP) for instrumentation applications. An investigation of the most commonly used algorithms in instrumentation led to a design that satisfies the requirements for high computational and I/O (input/output) throughput. In the arithmetic unit, a 16- x 16-bit multiplier and a 32-bit accumulator provide the capability for single-cycle multiply/accumulate operations, and three format adjusters automatically adjust the data format for increased accuracy and dynamic range. An on-chip I/O unit is capable of handling data block transfers through a direct memory access port and real-time data streams through a pair of parallel I/O ports. I/O operations and program execution are performed in parallel. In addition, the processor includes two data memories with independent addressing units, a microsequencer with instruction RAM, and multiplexers for internal data redirection. The authors also present the structure and implementation of a design environment suitable for the algorithmic, behavioral, and timing simulation of a complete DSP system. Various benchmarking results are reported.

Strategies for Stabilizing Nitrogenous Compounds in ECLSS Wastewater: Top-Down System Design and Unit Operation Selection with Focus on Bio-Regenerative Processes for Short and Long Term Scenarios

NASA Technical Reports Server (NTRS)

Lunn, Griffin M.

2011-01-01

Water recycling and eventual nutrient recovery is crucial for surviving in or past low earth orbit. New approaches and syste.m architecture considerations need to be addressed to meet current and future system requirements. This paper proposes a flexible system architecture that breaks down pretreatment , steps into discrete areas where multiple unit operations can be considered. An overview focusing on the urea and ammonia conversion steps allows an analysis on each process's strengths and weaknesses and synergy with upstream and downstream processing. Process technologies to be covered include chemical pretreatment, biological urea hydrolysis, chemical urea hydrolysis, combined nitrification-denitrification, nitrate nitrification, anammox denitrification, and regenerative ammonia absorption through struvite formation. Biological processes are considered mainly for their ability to both maximize water recovery and to produce nutrients for future plant systems. Unit operations can be considered for traditional equivalent system mass requirements in the near term or what they can provide downstream in the form of usable chemicals or nutrients for the long term closed-loop ecological control and life support system. Optimally this would allow a system to meet the former but to support the latter without major modification.

Rescuing Joint Personnel Recovery: Using Air Force Capability to Address Joint Shortfalls

DTIC Science & Technology

2011-06-01

of an IP, the IP is not successfully reintegrated or the lessons learned are not incorporated into other operations. Adversaries will benefit from...Washington, D.C.: Office of Air Force History , United States Air Force, 1980, 117. 47 Durant , Michael J. In the Company of Heroes, Penguin Group... Lessons Learned, 22 September 2005, 3. 2 US Joint Task Force Katrina. The Federal Response to Hurricane Katrina Lessons Learned, February 2006, 54

Challenges in Coalition Unconventional Warfare: The Allied Campaign in Yugoslavia, 1941-1945

DTIC Science & Technology

2014-01-01

multiple levels. Clandestine operatives on the ground inside Yugoslavia dealt with an increasingly vi- cious civil war among factions within the...address the threat. These resulted in severe reprisals against Yugoslavian civil - ians as early as October 1941.6 Early in the war, Churchill...group of communist resistance units known as the Partisans. These two groups fought each other in a fierce civil war. British intelligence and the

HMM and Auction-based Formulations of ISR Coordination Mechanisms for the Expeditionary Strike Group Missions

DTIC Science & Technology

2009-06-01

CA 93943, United States kemple@nps.edu * To whom correspondence should be addressed: krishna@engr.uconn.edu 1 Report Documentation Page Form...ApprovedOMB No. 0704-0188 Public reporting burden for the collection of information is estimated to average 1 hour per response, including the time for...burden, to Washington Headquarters Services, Directorate for Information Operations and Reports , 1215 Jefferson Davis Highway, Suite 1204, Arlington

USA Homeland Security: A Model for the United Arab Emirates

DTIC Science & Technology

2009-03-24

aboard and 11 on the ground were killed. Al-Qaeda involvement was suspected in the February 26, 1993 bomb explosion in a basement garage of the World...critical area concerning security was not added to the DHS structure until Congress passed the Intelligence Reform and Terrorism Act of 2004.19 To...announced a six-point agenda to ensure that Department policies, operations and structures were providing the instruments needed to address both present

International Acquisition Programs: Variables Beyond Cost, Schedule and Performance

DTIC Science & Technology

2015-02-17

Academy with a Bachelor of Science Degree in Human Factors Engineering and a Masters of Operational Art and Science from Air Command and Staff...Lt Col, USAF A Research Report Submitted to the Faculty In Partial Fulfillment of the Graduation Requirements Advisor: Col Kenneth Tatum 17...5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS

Programmable Direct-Memory-Access Controller

NASA Technical Reports Server (NTRS)

Hendry, David F.

1990-01-01

Proposed programmable direct-memory-access controller (DMAC) operates with computer systems of 32000 series, which have 32-bit data buses and use addresses of 24 (or potentially 32) bits. Controller functions with or without help of central processing unit (CPU) and starts itself. Includes such advanced features as ability to compare two blocks of memory for equality and to search block of memory for specific value. Made as single very-large-scale integrated-circuit chip.

Environmental Assessment Addressing the Expansion of Sortie-Operations at Moody Air Force Base, Georgia

DTIC Science & Technology

2012-08-01

include the tactical delivery of air-to-ground munitions, laser designation of targets from ground and airborne platforms, and threat evasion. These...world events, which include the tactical delivery of air-to-ground munitions, laser designation of targets from ground and airborne platforms, and...Closure CAA Clean Air Act CAU Classic Associate Unit CEQ Council on Environmental Quality CFR Code of Federal Regulations CO carbon monoxide

The Terrorism Threat and U.S. Government Response: Operational and Organizational Factors

DTIC Science & Technology

2001-03-01

Searching for National Security Report Documentation Page Report Date 00Mar2001 Report Type N/A Dates Covered (from... to) - Title and Subtitle The...future, will constrain them from doing so. Look at Aum Shrinkyo. Aum was not a stereotypical terrorist organization. It was a national industry with...Palestinian Liberation Organization had gained the world’s attention. Arafat was invited to address the United Nations General Assembly and Palestine was

Fuzzy multiobjective models for optimal operation of a hydropower system

NASA Astrophysics Data System (ADS)

Teegavarapu, Ramesh S. V.; Ferreira, André R.; Simonovic, Slobodan P.

2013-06-01

Optimal operation models for a hydropower system using new fuzzy multiobjective mathematical programming models are developed and evaluated in this study. The models use (i) mixed integer nonlinear programming (MINLP) with binary variables and (ii) integrate a new turbine unit commitment formulation along with water quality constraints used for evaluation of reservoir downstream impairment. Reardon method used in solution of genetic algorithm optimization problems forms the basis for development of a new fuzzy multiobjective hydropower system optimization model with creation of Reardon type fuzzy membership functions. The models are applied to a real-life hydropower reservoir system in Brazil. Genetic Algorithms (GAs) are used to (i) solve the optimization formulations to avoid computational intractability and combinatorial problems associated with binary variables in unit commitment, (ii) efficiently address Reardon method formulations, and (iii) deal with local optimal solutions obtained from the use of traditional gradient-based solvers. Decision maker's preferences are incorporated within fuzzy mathematical programming formulations to obtain compromise operating rules for a multiobjective reservoir operation problem dominated by conflicting goals of energy production, water quality and conservation releases. Results provide insight into compromise operation rules obtained using the new Reardon fuzzy multiobjective optimization framework and confirm its applicability to a variety of multiobjective water resources problems.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

The Verona Well Field site consists of a well field, three contaminant sources, and the ground water between the source areas and the well field in Battle Creek, Calhoun County, Michigan. Surrounding land use is mixed residential and industrial. The site overlies a surficial glacial aquifer and a deeper bedrock aquifer, both of which are local sources of drinking water. A 1985 Record of Decision (ROD) addressed remediation of soil and ground water at the TSRR facility, and provided for treatment of contaminated soil using vapor extraction with off-gas treatment, and pumping and treatment of contaminated ground water. The RODmore » addresses the second and final operable unit for soil and ground water contamination at the site.« less

Wireless structural monitoring for homeland security applications

NASA Astrophysics Data System (ADS)

Kiremidjian, Garo K.; Kiremidjian, Anne S.; Lynch, Jerome P.

2004-07-01

This paper addresses the development of a robust, low-cost, low power, and high performance autonomous wireless monitoring system for civil assets such as large facilities, new construction, bridges, dams, commercial buildings, etc. The role of the system is to identify the onset, development, location and severity of structural vulnerability and damage. The proposed system represents an enabling infrastructure for addressing structural vulnerabilities specifically associated with homeland security. The system concept is based on dense networks of "intelligent" wireless sensing units. The fundamental properties of a wireless sensing unit include: (a) interfaces to multiple sensors for measuring structural and environmental data (such as acceleration, displacements, pressure, strain, material degradation, temperature, gas agents, biological agents, humidity, corrosion, etc.); (b) processing of sensor data with embedded algorithms for assessing damage and environmental conditions; (c) peer-to-peer wireless communications for information exchange among units(thus enabling joint "intelligent" processing coordination) and storage of data and processed information in servers for information fusion; (d) ultra low power operation; (e) cost-effectiveness and compact size through the use of low-cost small-size off-the-shelf components. An integral component of the overall system concept is a decision support environment for interpretation and dissemination of information to various decision makers.

40 CFR 60.2991 - What incineration units must I address in my State plan?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 6 2010-07-01 2010-07-01 false What incineration units must I address... and Compliance Times for Other Solid Waste Incineration Units That Commenced Construction On or Before December 9, 2004 Applicability of State Plans § 60.2991 What incineration units must I address in my State...

Operational Evaluation of VEGGIE Food Production System in the Habitat Demonstration Unit

NASA Technical Reports Server (NTRS)

Stutte, Gary W.; Newsham, Gerard; Morrow, Robert M.; Wheeler, Raymond M.

2011-01-01

The 2010 Desert Research and Technology Studies (DRATS) of the VEGGIE Food Production System in the Habitat Demonstration Unit (HDU) Pressurized Excursion Module (PEM) was the first operational evaluation of salad crop production technology in a NASA analog test. A systematic evaluation of rooting media and nutrient delivery systems were evaluated for three lettuce cultivars that have shown promise as candidates for a surface based food production system. The VEGGIE nutrient delivery system worked well, was able to be maintained by multiple operators with a minimum of training, and supported excellent lettuce growth for the duration of the test. A Hazard Analysis and Critical Control Point (HACCP) evaluation was performed using ProSan(tm) as sanitation agent prior to consumption was approved, and the crew was allowed to consume the lettuce grown using the VEGGIE light cap and gravity based nutrient delivery system at the completion of the 14-day DRAT field test. The DRAT field test validated the crew operations; Growth of all lettuce cultivars was excellent. The operational DRAT field testing in the HDU identified light quality issues related to morphology and pigment development that will need to be addressed through additional testing. Feedback from the crew, ground support personnel, and human factors leads was uniformly positive on the psychological value of having the crop production system in the excursion module. A number of areas have been identified for future work, to minimize the "footprint" of the Food Production system through creative use of unused wall and floor space in the unit.

Operation Evaluation of the VEGGIE Food Production System in the Habitat Demonstration Unit

NASA Technical Reports Server (NTRS)

Stutte, Gary W.; Newsham, Gerard; Morrow, Robert M.; Wheeler, Raymond M.

2011-01-01

The 2010 Desert Research and Technology Studies (DRATS) of the VEGGIE Food Production System in the Habitat Demonstration Unit (HDU) Pressurized Excursion Module (PEM) was the first operational evaluation of salad crop production technology in a NASA analog test. A systematic evaluation of rooting media and nutrient delivery systems were evaluated for three lettuce cultivars that have shown promise as candidates for a surface based food production system. The VEGGIE nutrient delivery system worked well, was able to be maintained by multiple operators with a minimum of training, and supported excellent lettuce growth for the duration of the test. A Hazard Analysis and Critical Control Point (HACCP) evaluation was performed using ProSantm as sanitation agent prior to consumption was approved, and the crew was allowed to consume the lettuce grown using the VEGGIE light cap and gravity based nutrient delivery system at the completion of the 14-day DRAT field test. The DRAT field test validated the crew operations; Growth of all lettuce cultivars was excellent. The operational DRAT field testing in the HDU identified light quality issues related to morphology and pigment development that will need to be addressed through additional testing. Feedback from the crew, ground support personnel, and human factors leads was uniformly positive on the psychological value of having the crop production system in the excursion module. A number of areas have been identified for future work, to minimize the "footprint" of the Food Production system through creative use of unused wall and floor space in the unit.

Coordinating with Humans by Adjustable-Autonomy for Multirobot Pursuit (CHAMP)

NASA Astrophysics Data System (ADS)

Dumond, Danielle; Ayers, Jeanine; Schurr, Nathan; Carlin, Alan; Burke, Dustin; Rousseau, Jeffrey

2012-06-01

One of the primary challenges facing the modern small-unit tactical team is the ability of the unit to safely and effectively search, explore, clear and hold urbanized terrain that includes buildings, streets, and subterranean dwellings. Buildings provide cover and concealment to an enemy and restrict the movement of forces while diminishing their ability to engage the adversary. The use of robots has significant potential to reduce the risk to tactical teams and dramatically force multiply the small unit's footprint. Despite advances in robotic mobility, sensing capabilities, and human-robot interaction, the use of robots in room clearing operations remains nascent. CHAMP is a software system in development that integrates with a team of robotic platforms to enable them to coordinate with a human operator performing a search and pursuit task. In this way, the human operator can either give control to the robots to search autonomously, or can retain control and direct the robots where needed. CHAMP's autonomy is built upon a combination of adversarial pursuit algorithms and dynamic function allocation strategies that maximize the team's resources. Multi-modal interaction with CHAMP is achieved using novel gesture-recognition based capabilities to reduce the need for heads-down tele-operation. The Champ Coordination Algorithm addresses dynamic and limited team sizes, generates a novel map of the area, and takes into account mission goals, user preferences and team roles. In this paper we show results from preliminary simulated experiments and find that the CHAMP system performs faster than traditional search and pursuit algorithms.

A Shipping Container-Based Sterile Processing Unit for Low Resources Settings

PubMed Central

2016-01-01

Deficiencies in the sterile processing of medical instruments contribute to poor outcomes for patients, such as surgical site infections, longer hospital stays, and deaths. In low resources settings, such as some rural and semi-rural areas and secondary and tertiary cities of developing countries, deficiencies in sterile processing are accentuated due to the lack of access to sterilization equipment, improperly maintained and malfunctioning equipment, lack of power to operate equipment, poor protocols, and inadequate quality control over inventory. Inspired by our sterile processing fieldwork at a district hospital in Sierra Leone in 2013, we built an autonomous, shipping-container-based sterile processing unit to address these deficiencies. The sterile processing unit, dubbed “the sterile box,” is a full suite capable of handling instruments from the moment they leave the operating room to the point they are sterile and ready to be reused for the next surgery. The sterile processing unit is self-sufficient in power and water and features an intake for contaminated instruments, decontamination, sterilization via non-electric steam sterilizers, and secure inventory storage. To validate efficacy, we ran tests of decontamination and sterilization performance. Results of 61 trials validate convincingly that our sterile processing unit achieves satisfactory outcomes for decontamination and sterilization and as such holds promise to support healthcare facilities in low resources settings. PMID:27007568

Design for application of the DETOX{sup SM} wet oxidation process to mixed wastes

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bell, R.A.; Dhooge, P.M.

1994-04-01

Conceptual engineering has been performed for application of the DETOX{sup SM} wet oxidation process to treatment of specific mixed waste types. Chemical compositions, mass balances, energy balances, temperatures, pressures, and flows have been used to define design parameters for treatment units capable of destroying 5. Kg per hour of polychlorinated biphenyls and 25. Kg per hour of tributyl phosphate. Equipment for the units has been sized and materials of construction have been specified. Secondary waste streams have been defined. Environmental safety and health issues in design have been addressed. Capital and operating costs have been estimated based on the conceptualmore » designs.« less

Insights for the Third Offset: Addressing Challenges of Autonomy and Artificial Intelligence in Military Operations

DTIC Science & Technology

2017-09-01

third-offset/. 33 Sydney J . Freedberg Jr., “Carter, Roper Unveil Army’s New Ship-Killer Missile: ATACMS Upgrade,” Breaking Defense, October 28, 2016...39 For example, human-machine collaboration to improve the quality and speed of decision making. Sydney J . Freedberg Jr., “Centaur...unpublished thesis), United States Marine Corps Command and Staff College, 2000. 47 Stephen Anno and William E. Einspahr, “The Grenada Invasion,” in

Management Study of the Office of the Secretary of Defense.

DTIC Science & Technology

1987-10-01

work . If DoD is unable to acquire an individual with similar broad experience in both the C3 and Intelligence areas, consideration should be given to...ORGANIZATION (If applicable) N/A N/A 8c. ADDRESS (City, State, and ZIP Code) 10. SOURCE OF FUNDING NUMBERS PROGRAM N PROJECT TASK WORK UNIT ELMN...political-military assinumptions, apd improve civilian control over operations planning. Concerns about the sensitivity of the plans should be balanced

Swarm: robust and fast clustering method for amplicon-based studies.

PubMed

Mahé, Frédéric; Rognes, Torbjørn; Quince, Christopher; de Vargas, Colomban; Dunthorn, Micah

2014-01-01

Popular de novo amplicon clustering methods suffer from two fundamental flaws: arbitrary global clustering thresholds, and input-order dependency induced by centroid selection. Swarm was developed to address these issues by first clustering nearly identical amplicons iteratively using a local threshold, and then by using clusters' internal structure and amplicon abundances to refine its results. This fast, scalable, and input-order independent approach reduces the influence of clustering parameters and produces robust operational taxonomic units.

Swarm: robust and fast clustering method for amplicon-based studies

PubMed Central

Rognes, Torbjørn; Quince, Christopher; de Vargas, Colomban; Dunthorn, Micah

2014-01-01

Popular de novo amplicon clustering methods suffer from two fundamental flaws: arbitrary global clustering thresholds, and input-order dependency induced by centroid selection. Swarm was developed to address these issues by first clustering nearly identical amplicons iteratively using a local threshold, and then by using clusters’ internal structure and amplicon abundances to refine its results. This fast, scalable, and input-order independent approach reduces the influence of clustering parameters and produces robust operational taxonomic units. PMID:25276506

The Impact of Divorce Among Marines, E-5 and Below, on Unit Operational Readiness

DTIC Science & Technology

2013-04-12

marital benefits.”lxxvi Marine Corps Colonel Stephen Newman of the Navy Department’s Government Appellate Division mostly agrees. While he points...however, according to Colonel Margolin and Colonel Newman , could be subject to challenge since US v. Hoard does not specifically address whether or not...Stability,” Journal for the Scientific Study of Religion, Vol. 36, No. 3 (Sep., 1997), 390, and Annette Mahoney , “Religion in Families, 1999-2009: A

Review of the U.S. Department of Agriculture's Proposed Rule, "Nutrition Objectives for School Meals." Hearing before the Subcommittee on Department Operations and Nutrition of the Committee on Agriculture. House of Representatives, One Hundred Third Congress, Second Session.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Agriculture.

These hearing transcripts provide testimony on a rule proposed by the United States Department of Agriculture (USDA), "Nutrition Objectives for School Meals," that would require meals served under the national school lunch program to be consistent with federal dietary guidelines. The majority of the testimony addressed the content of…

Networked Special Operations: Addressing Transnational Threats, Homeland Defense, and Breached Seams in the Western Hemisphere

DTIC Science & Technology

2017-04-20

the time and effort placed forward by both Dr. Greg Miller and Mr. Michael Bennett as part of the research thesis team and as advisors on this...defensive units are comprised of various individual positions. Linebackers, safeties, defensive lineman, corners, etc. Each player excels at his...position, trains to very specific guidelines based on his unique skill sets, and uses mentors that give the player the best guidance in becoming the best

An Analysis of Implementing a Rental Policy within the DoD’s Military Family Housing Program

DTIC Science & Technology

1994-06-01

801 authorizes the government to contract with local businesses for family housing units built to service standards. Under this program the government...housing." [Ref. 4:p.1] DMRD 910 was not approved. 2. DMRD 966: Operating MFH as a Business Enterprise The next DMRD that addressed military family ... business -like manner are: 1. F-using managers would obtain control of their staffing, purchasing and increased contracting authority. Managers could

Pulsed Heterodyne CO2 Laser/Scanner System. Volume 1. Assembly Report.

DTIC Science & Technology

1983-06-01

rack #2 houses the switches and variacs controlling the DC power rectifier, which is in an oil tank under the optical bench. These two units are...or fire hazards (due to oil filled electrical equipments). This section, however, addresses only the four main hazards. Ozone The atmospheric pressure...ventilation of the exhaust of the 002 lasers is essencial to the safe operation of this system. High Voltage The system consists of 40 separate

USSR Report, Military Affairs, No. 1773

DTIC Science & Technology

1983-06-13

Reconnaissance Gear - V. Zmushko • WITH OUR FRIENDS We Improve the Training Facility - M. Zika • • • •’• •.•••• °7 Page IN FOREIGN ARMIES Unit...cannot fail to mention one more form of moral incentive which, perhaps, is the most widespread. This is a good word addressed to those who skillfully...maintenance and operation of hardware and property; support of the DOSAAF committees and organizations, and also expenditures on incentive payments to

Total Force Fitness in units part 1: military demand-resource model.

PubMed

Bates, Mark J; Fallesen, Jon J; Huey, Wesley S; Packard, Gary A; Ryan, Diane M; Burke, C Shawn; Smith, David G; Watola, Daniel J; Pinder, Evette D; Yosick, Todd M; Estrada, Armando X; Crepeau, Loring; Bowles, Stephen V

2013-11-01

The military unit is a critical center of gravity in the military's efforts to enhance resilience and the health of the force. The purpose of this article is to augment the military's Total Force Fitness (TFF) guidance with a framework of TFF in units. The framework is based on a Military Demand-Resource model that highlights the dynamic interactions across demands, resources, and outcomes. A joint team of subject-matter experts identified key variables representing unit fitness demands, resources, and outcomes. The resulting framework informs and supports leaders, support agencies, and enterprise efforts to strengthen TFF in units by (1) identifying TFF unit variables aligned with current evidence and operational practices, (2) standardizing communication about TFF in units across the Department of Defense enterprise in a variety of military organizational contexts, (3) improving current resources including evidence-based actions for leaders, (4) identifying and addressing of gaps, and (5) directing future research for enhancing TFF in units. These goals are intended to inform and enhance Service efforts to develop Service-specific TFF models, as well as provide the conceptual foundation for a follow-on article about TFF metrics for units. Reprint & Copyright © 2013 Association of Military Surgeons of the U.S.

Atmosphere Revitalization Technology Development for Crewed Space Exploration

NASA Technical Reports Server (NTRS)

Perry, Jay L.; Carrasquillo, Robyn L.; Harris, Danny W.

2006-01-01

As space exploration objectives extend human presence beyond low Earth orbit, the solutions to technological challenges presented by supporting human life in the hostile space environment must build upon experience gained during past and present crewed space exploration programs. These programs and the cabin atmosphere revitalization process technologies and systems developed for them represent the National Aeronautics and Space Administration s (NASA) past and present operational knowledge base for maintaining a safe, comfortable environment for the crew. The contributions of these programs to the NASA s technological and operational working knowledge base as well as key strengths and weaknesses to be overcome are discussed. Areas for technological development to address challenges inherent with the Vision for Space Exploration (VSE) are presented and a plan for their development employing unit operations principles is summarized

Earth Observatory Satellite system definition study. Report no. 6: Space shuttle interfaces/utilization

NASA Technical Reports Server (NTRS)

1974-01-01

The impacts of achieving compatibility of the Earth Observatory Satellite (EOS) with the space shuttle and the potential benefits of space shuttle utilization are discussed. Mission requirements and mission suitability, including the effects of multiple spacecraft missions, are addressed for the full spectrum of the missions. Design impact is assessed primarily against Mission B, but unique requirements reflected by Mission A, B, and C are addressed. The preliminary results indicated that the resupply mission had the most pronounced impact on spacecraft design and cost. Program costs are developed for the design changes necessary to achieve EOS-B compatibility with Space Shuttle operations. Non-recurring and recurring unit costs are determined, including development, test, ground support and logistics, and integration efforts. Mission suitability is addressed in terms of performance, volume, and center of gravity compatibility with both space shuttle and conventional launch vehicle capabilities.

A Mission Concept to Study Multigenerational Mammalian Reproduction in Partial Gravity

NASA Technical Reports Server (NTRS)

Rodgers, Erica M.; Simon, Matthew A.; Chai, Patrick R.; Neilan, James H.; Stillwagen, Fred H.; Williams, Phillip A.; Lewis, Weston

2016-01-01

A team at NASA Langley Research Center conducted a study during which a conceptual space mission was designed. In this study, rodents are used as human analogs to gather biological and systems data in a relevant environment applicable to future settlements on Mars. The mission concept uniquely addresses the combined effects of long-durations (one-year or greater), autonomous and robotic operations, and biological responses to partial gravity with an emphasis on reproduction. The objectives of this study were to 1) understand challenges associated with designing an artificial gravity habitat that supports the reproduction and maturation of a large animal colony, 2) identify mission architectures and operational concepts to transport and maintain such a facility, and 3) identify fundamental science considerations for mammalian reproduction studies to inform vehicle design. A model demonstration unit was developed to visualize and test certain design concepts that resulted from these considerations. Three versions of this demonstration unit were built over the course of the study, each taking into account lessons learned from the previous version. This paper presents the updated baseline mission and spacecraft design concepts to achieve these objectives, with a specific emphasis on updates since publication in previous works. Analyses of the integrated system trades among the elements which make up the conceptual vehicle are described to address overall feasibility and identify potential integrated design opportunities. The latest iteration of the habitat robotics design and a conceptual design example for autonomous care of crew and systems are also presented. Finally, the conclusion of this conceptual design study, necessary future analyses to enable such a facility, and comments upon other applications of a similar exploration-focused research facilities are addressed.

Overview of the Small Aircraft Transportation System Project Four Enabling Operating Capabilities

NASA Technical Reports Server (NTRS)

Viken, Sally A.; Brooks, Frederick M.; Johnson, Sally C.

2005-01-01

It has become evident that our commercial air transportation system is reaching its peak in terms of capacity, with numerous delays in the system and the demand still steadily increasing. NASA, FAA, and the National Consortium for Aviation Mobility (NCAM) have partnered to aid in increasing the mobility throughout the United States through the Small Aircraft Transportation System (SATS) project. The SATS project has been a five-year effort to provide the technical and economic basis for further national investment and policy decisions to support a small aircraft transportation system. The SATS vision is to enable people and goods to have the convenience of on-demand point-to-point travel, anywhere, anytime for both personal and business travel. This vision can be obtained by expanding near all-weather access to more than 3,400 small community airports that are currently under-utilized throughout the United States. SATS has focused its efforts on four key operating capabilities that have addressed new emerging technologies, procedures, and concepts to pave the way for small aircraft to operate in nearly all weather conditions at virtually any runway in the United States. These four key operating capabilities are: Higher Volume Operations at Non-Towered/Non-Radar Airports, En Route Procedures and Systems for Integrated Fleet Operations, Lower Landing Minimums at Minimally Equipped Landing Facilities, and Increased Single Pilot Performance. The SATS project culminated with the 2005 SATS Public Demonstration in Danville, Virginia on June 5th-7th, by showcasing the accomplishments achieved throughout the project and demonstrating that a small aircraft transportation system could be viable. The technologies, procedures, and concepts were successfully demonstrated to show that they were safe, effective, and affordable for small aircraft in near all weather conditions. The focus of this paper is to provide an overview of the technical and operational feasibility of the four operating capabilities, and explain how they can enable a small aircraft transportation system.

Serial network simplifies the design of multiple microcomputer systems

DOE Office of Scientific and Technical Information (OSTI.GOV)

Folkes, D.

1981-01-01

Recently there has been a lot of interest in developing network communication schemes for carrying digital data between locally distributed computing stations. Many of these schemes have focused on distributed networking techniques for data processing applications. These applications suggest the use of a serial, multipoint bus, where a number of remote intelligent units act as slaves to a central or host computer. Each slave would be serially addressable from the host and would perform required operations upon being addressed by the host. Based on an MK3873 single-chip microcomputer, the SCU 20 is designed to be such a remote slave device.more » The capabilities of the SCU 20 and its use in systems applications are examined.« less

The Cam Shell: An Innovative Design With Materials and Manufacturing

NASA Technical Reports Server (NTRS)

Chung, W. Richard; Larsen, Frank M.; Kornienko, Rob

2003-01-01

Most of the personal audio and video recording devices currently sold on the open market all require hands to operate. Little consideration was given to designing a hands-free unit. Such a system once designed and made available to the public could greatly benefit mobile police officers, bicyclists, adventurers, street and dirt motorcyclists, horseback riders and many others. With a few design changes water sports and skiing activities could be another large area of application. The cam shell is an innovative design in which an audio and video recording device (such as palm camcorder) is housed in a body-mounted protection system. This system is based on the concept of viewing and recording at the same time. A view cam is attached to a helmet wired to a recording unit encased in a transparent body-mounted protection system. The helmet can also be controlled by remote. The operator will have full control in recording everything. However, the recording unit will be operated completely hands-free. This project will address the design considerations and their effects on material selection and manufacturing. It will enhance the understanding of the structure of materials, and how the structure affects the behavior of the material, and the role that processing play in linking the relationship between structure and properties. A systematic approach to design feasibility study, cost analysis and problem solving will also be discussed.

Experience with an integrated control and monitoring system at the El Segundo generating station

DOE Office of Scientific and Technical Information (OSTI.GOV)

Papilla, R.P.; McKinley, J.H.; Blanco, M.A.

1992-01-01

This paper describes the EPRI/Southern California Edison (SCE) El Segundo Integrated Control and Monitoring System (ICMS) project and relates key project experiences. The ICMS project is a cost-shared effort between EPRI and SCE designed to address the issues involved with integrating power plant diagnostic and condition monitoring with control. A digital distributed control system retrofit for SCE's El Segundo Units 3 and 4 provided the case study. although many utilities have retrofitted power plant units with distributed control systems (DCS's) and have applied diagnostics and monitoring programs to improve operations and performance, the approach taken in this project, that is,more » integrating the monitoring function with the control function, is profoundly new and unique. Over the life of the El Segundo ICMS, SCE expects to realize savings form life optimization, increased operating flexibility, improved heat rate, reduced NO{sub x} emissions, and lower maintenance costs. These savings are expected to be significant over the life of the system.« less

Multilevel sparse functional principal component analysis.

PubMed

Di, Chongzhi; Crainiceanu, Ciprian M; Jank, Wolfgang S

2014-01-29

We consider analysis of sparsely sampled multilevel functional data, where the basic observational unit is a function and data have a natural hierarchy of basic units. An example is when functions are recorded at multiple visits for each subject. Multilevel functional principal component analysis (MFPCA; Di et al. 2009) was proposed for such data when functions are densely recorded. Here we consider the case when functions are sparsely sampled and may contain only a few observations per function. We exploit the multilevel structure of covariance operators and achieve data reduction by principal component decompositions at both between and within subject levels. We address inherent methodological differences in the sparse sampling context to: 1) estimate the covariance operators; 2) estimate the functional principal component scores; 3) predict the underlying curves. Through simulations the proposed method is able to discover dominating modes of variations and reconstruct underlying curves well even in sparse settings. Our approach is illustrated by two applications, the Sleep Heart Health Study and eBay auctions.

Development of parametric material, energy, and emission inventories for wafer fabrication in the semiconductor industry.

PubMed

Murphy, Cynthia F; Kenig, George A; Allen, David T; Laurent, Jean-Philippe; Dyer, David E

2003-12-01

Currently available data suggest that most of the energy and material consumption related to the production of an integrated circuit is due to the wafer fabrication process. The complexity of wafer manufacturing, requiring hundreds of steps that vary from product to product and from facility to facility and which change every few years, has discouraged the development of material, energy, and emission inventory modules for the purpose of insertion into life cycle assessments. To address this difficulty, a flexible, process-based system for estimating material requirements, energy requirements, and emissions in wafer fabrication has been developed. The method accounts for mass and energy use atthe unit operation level. Parametric unit operation modules have been developed that can be used to predict changes in inventory as the result of changes in product design, equipment selection, or process flow. A case study of the application of the modules is given for energy consumption, but a similar methodology can be used for materials, individually or aggregated.

Calculating with light using a chip-scale all-optical abacus.

PubMed

Feldmann, J; Stegmaier, M; Gruhler, N; Ríos, C; Bhaskaran, H; Wright, C D; Pernice, W H P

2017-11-02

Machines that simultaneously process and store multistate data at one and the same location can provide a new class of fast, powerful and efficient general-purpose computers. We demonstrate the central element of an all-optical calculator, a photonic abacus, which provides multistate compute-and-store operation by integrating functional phase-change materials with nanophotonic chips. With picosecond optical pulses we perform the fundamental arithmetic operations of addition, subtraction, multiplication, and division, including a carryover into multiple cells. This basic processing unit is embedded into a scalable phase-change photonic network and addressed optically through a two-pulse random access scheme. Our framework provides first steps towards light-based non-von Neumann arithmetic.

Nonlinear adaptive control of grid-connected three-phase inverters for renewable energy applications

NASA Astrophysics Data System (ADS)

Mahdian-Dehkordi, N.; Namvar, M.; Karimi, H.; Piya, P.; Karimi-Ghartemani, M.

2017-01-01

Distributed generation (DG) units are often interfaced to the main grid using power electronic converters including voltage-source converters (VSCs). A VSC offers dc/ac power conversion, high controllability, and fast dynamic response. Because of nonlinearities, uncertainties, and system parameters' changes involved in the nature of a grid-connected renewable DG system, conventional linear control methods cannot completely and efficiently address all control objectives. In this paper, a nonlinear adaptive control scheme based on adaptive backstepping strategy is presented to control the operation of a grid-connected renewable DG unit. As compared to the popular vector control technique, the proposed controller offers smoother transient responses, and lower level of current distortions. The Lyapunov approach is used to establish global asymptotic stability of the proposed control system. Linearisation technique is employed to develop guidelines for parameters tuning of the controller. Extensive time-domain digital simulations are performed and presented to verify the performance of the proposed controller when employed in a VSC to control the operation of a two-stage DG unit and also that of a single-stage solar photovoltaic system. Desirable and superior performance of the proposed controller is observed.

Sex and age differences in physical performance: A comparison of Army basic training and operational populations.

PubMed

Dada, Esther O; Anderson, Morgan K; Grier, Tyson; Alemany, Joseph A; Jones, Bruce H

2017-11-01

To determine the age- and sex-specific differences of physical fitness performances and Body Mass Index (BMI) in basic training and the operational Army. Cross-sectional Study. This secondary analysis utilizes retrospective surveys of U.S. Army Soldiers in Basic Combat Training (BCT) and operational units to compare physical performances between men and women as measured by the Army Physical Readiness Test (APFT). An ANOVA was used to compare mean differences in APFT results and BMI within sex-specific populations. A post hoc Tukey test identified specific mean differences. Adjusting for age, an ANCOVA was used to compare sex and occupation (infantry and non-infantry) differences in APFT results. Surveyed populations consisted of 2216 BCT Soldiers (1573 men and 643 women) and 5515 Operational Soldiers (4987 men and 528 women). Male and female operational Soldiers had greater muscular performance (79%-125% higher APFT push-ups, 66%-85% higher APFT sit-ups) and cardiorespiratory performance (22%-24% faster APFT 2-mile run times) than BCT Soldiers. Male BCT and operational Soldiers outperform their female counterparts on tests of muscular and cardiorespiratory endurance. Sex differences in physical performances attenuated among female Soldiers in operational units compared to BCT. Among male operational Soldiers, infantry Soldiers exhibited greater cardiorespiratory and muscular performance than non-infantry Soldiers. Higher BMI was associated with higher age groups, except for female BCT Soldiers. Gaps in cardiorespiratory and muscular performances between men and women should be addressed through targeted physical training programs that aim to minimize physiological differences. Published by Elsevier Ltd.

The Naval Postgraduate School SECURE ARCHIVAL STORAGE SYSTEM. Part II. Segment and Process Management Implementation.

DTIC Science & Technology

1981-03-01

Research Instructor of Computer Scienr-. Reviewed by: Released by: WILLIAM M. TOLLES Department puter Science Dean of Research 4c t SECURITY...Lyle A. Cox, Roger R. Schell, and Sonja L. Perdue 9. PERFORMING ORGANIZATION NAME ANO ADDRESS 10. PROGRAM ELEMENT. PROJECT. TASK AREA A WORK UNIT... Computer Networks, Operating Systems, Computer Security 20. AftUrCT (Cnthm, w v re eae old* It n..*p and idm 0 F W blk ..m.m.o’) ",A_;he security

A Literature Review and Experimental Plan for Research on the Display of Information on Matrix-Addressable Displays.

DTIC Science & Technology

1987-02-01

Factors Laboratory, Department of Industria AREA 6 WORK UNIT NUAE1 Engineering and Operations Research, Virginia Pol - technic Institute & State Univ...Symbolic Research 105 Experiment 14: Multichromatic Optimum Character Symbolic 105 Summary 105 Quality Metrics Analysis 105 REFERENCES 107 ANNOTATED...17.52 12.26 9.43 7.66 6.45 5.57 An analysis of variance was performed on accuracy and response time data. For accuracy data there was a significant

A Structural Weight Estimation Program (SWEEP) for Aircraft. Volume 4 - Material Properties, Structure Temperature, Flutter and Fatigue

DTIC Science & Technology

1974-06-01

NAME AND ADDRESS Deputy for Development Planning Air Force Systems Command Wright-Patterson Air Force Base, Ohio READ INSTRUCTIONS BEFORE...6600 computer. Two stand-alone pro- grams operating within 100,000 octal units were also developed to provide optional data sources for SWEEP...JAMES H. HALL, Colonel, USAF Deputy for Development Planning ll jgaajaaMteaäiiaaBiiMiffliiäffliiteMä hi*^*Mi*^^*^&äitküli^ riMMiniiiMfWitii

Mass, Mobility, and the Red Army’s Road to Operational Art, 1918-1936

DTIC Science & Technology

1987-07-01

Combined Arms Center CAC 8c. ADDRESS (City, State, and ZIP Code) 10. SOURCE OF FUNDING NUMBERS C AC PROGRAM IPROJECT ITASK WORK UNIT -~ Ft. Leavenworth...tsarist government’s adoption of the Grand Program for rearmament in 1912 thus threatened to change the military balance on the continent.’ Those forces...for which the "Great Program of 1912" provided did create a window of vulnerability which German officers assumed would open around 1917. This in its

Donation after cardiac death and the emergency department: ethical issues.

PubMed

Simon, Jeremy R; Schears, Raquel M; Padela, Aasim I

2014-01-01

Organ donation after cardiac death (DCD) is increasingly considered as an option to address the shortage of organs available for transplantation, both in the United States and worldwide. The procedures for DCD differ from procedures for donation after brain death and are likely less familiar to emergency physicians (EPs), even as this process is increasingly involving emergency departments (EDs). This article explores the ED operational and ethical issues surrounding this procedure. © 2013 by the Society for Academic Emergency Medicine.

Airborne Data Link Operational Evaluation Test Plan

DTIC Science & Technology

1993-08-01

be provided by a combination of glare shield mounted, blue lens , aviation-type lamps and lighted distinctive message indicators on the CDUs or CDU...consist of either SELCAL sound only or SELCAL tone combined with forward primary field of view visual alerting (a blue light mounted on the glare shield in...INCORPORATED DOT/FAA/CT-TN93/30 9. Pe’form,"g Orgaoniatio Name end Address 10. Work Unit No. (TRAIS) CTA, INCORPORATED Suite 1000 11 Contac of Great me. 2500

An Army and Air Force Issue: Principles and Procedures for AirLand Warfare. A Perspective of Operational Effectivenes on the Modern Battlefield

DTIC Science & Technology

1985-04-01

certain and effective method of destroying Rommel is to unify Air and Army Commands, to reorganize the VIIIth Army under new leadership and new methods...15 r r ,- ~13 z The British did, in fact, reorganize the Eighth Army under new leadership . This new leadership instituted AirLand warfare principles...geographical advantage, leadership , initiative, quality of 52equipment and units, and logistical support. William P. Mako also succinctly addresses

F-35 Sustainment: DOD Needs a Plan to Address Risks Related to Its Central Logistics System

DTIC Science & Technology

2016-04-01

Navy are to declare the ability to operate and deploy the F-35 in 2016 and 2018 respectively, and full-rate production of the aircraft is to begin...capability”) in 2016 and 2018 respectively, and full-rate production decision of the program is planned for 2019.2 Recognizing that a fully...Government, GAO-04-546G (Washington, D.C.: March 2004). 11The international partners are the United Kingdom, Italy, the Netherlands, Turkey

Understanding Behavior: Application of the Reasoned-Action Approach in Legitimacy- Building Influence Operations

DTIC Science & Technology

2014-06-01

United States visiting various hotels and restaurants with a young Chinese couple.1 The public’s attitude toward Chinese at the time was negative, and...LaPiere took notes on how the couple was treated. They visited 250 hotels and restaurants during their tour, but in only one instance were they...need for something to address a certain problem. That “something” is assumed to be a product to be sold to the customer . This assumption does not

Superfund Record of Decision (EPA Region 6): Cimarron Mining Corporation site, Operable Unit 1, Lincoln County, Carrizozo, NM. (First remedial action), September 1990

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1990-09-21

The 10.6-acre Cimarron Mining site, Lincoln County, New Mexico, is an inactive milling facility used to recover iron from ores transported to the site. A shallow aquifer, which is not a potential drinking water source, and a deeper primary drinking water aquifer lie beneath the site. Cyanide was used until 1982 to recover precious metals. The operation of the mill resulted in the discharge of contaminated liquids onsite. The sources of environmental cyanide contamination at the site are the processed waste materials, including tailings piles and cinder block trench sediment piles, the cyanide solution and tailings spillage areas, and themore » cyanide solution recycling and disposal areas, including cinder block trenches and an unlined discharge pit. The major sources of ground water contamination by cyanide are the cinder block trenches and the discharge pit. These areas of prolonged contact between cyanide solution and underlying soil led to cyanide contamination in the shallow aquifer. The ROD addresses contaminated shallow ground water at the Cimarron Mining mill area as Operable Unit 1 (OU1). The primary contaminants of concern affecting the ground water are inorganics including cyanide.« less

How are we addressing ligament balance in TKA? A literature review of revision etiology and technological advancement.

PubMed

Smith, Tyler; Elson, Leah; Anderson, Christopher; Leone, William

2016-01-01

Despite technological advances in operative technique and component materials, the total knee arthroplasty (TKA) revision burden, in the United States, has remained static for the past decade. In light of an anticipated exponential increase in annual surgical volume, it is important to thoroughly understand contemporary challenges associated with technologically driven TKA. This descriptive literature review harvested 69 relevant publications to extrapolate patient trends, benefits, costs, and complications associated with computer-assisted surgery, patient specific instrumentation, and intra-operative sensors. Due to additional charges, a steep learning curve, and questionable cost-effectiveness, widespread use of these systems has been limited. Intra-operative sensors are a relatively recent development, and have been shown to improve both soft-tissue balance and overall functional outcomes at a relatively low price and without disrupting operative workflow. The introduction of new technology into the operating suite should be considered carefully, especially with respect to combined clinically efficacy and cost.

QCA Gray Code Converter Circuits Using LTEx Methodology

NASA Astrophysics Data System (ADS)

Mukherjee, Chiradeep; Panda, Saradindu; Mukhopadhyay, Asish Kumar; Maji, Bansibadan

2018-07-01

The Quantum-dot Cellular Automata (QCA) is the prominent paradigm of nanotechnology considered to continue the computation at deep sub-micron regime. The QCA realizations of several multilevel circuit of arithmetic logic unit have been introduced in the recent years. However, as high fan-in Binary to Gray (B2G) and Gray to Binary (G2B) Converters exist in the processor based architecture, no attention has been paid towards the QCA instantiation of the Gray Code Converters which are anticipated to be used in 8-bit, 16-bit, 32-bit or even more bit addressable machines of Gray Code Addressing schemes. In this work the two-input Layered T module is presented to exploit the operation of an Exclusive-OR Gate (namely LTEx module) as an elemental block. The "defect-tolerant analysis" of the two-input LTEx module has been analyzed to establish the scalability and reproducibility of the LTEx module in the complex circuits. The novel formulations exploiting the operability of the LTEx module have been proposed to instantiate area-delay efficient B2G and G2B Converters which can be exclusively used in Gray Code Addressing schemes. Moreover this work formulates the QCA design metrics such as O-Cost, Effective area, Delay and Cost α for the n-bit converter layouts.

QCA Gray Code Converter Circuits Using LTEx Methodology

NASA Astrophysics Data System (ADS)

Mukherjee, Chiradeep; Panda, Saradindu; Mukhopadhyay, Asish Kumar; Maji, Bansibadan

2018-04-01

The Quantum-dot Cellular Automata (QCA) is the prominent paradigm of nanotechnology considered to continue the computation at deep sub-micron regime. The QCA realizations of several multilevel circuit of arithmetic logic unit have been introduced in the recent years. However, as high fan-in Binary to Gray (B2G) and Gray to Binary (G2B) Converters exist in the processor based architecture, no attention has been paid towards the QCA instantiation of the Gray Code Converters which are anticipated to be used in 8-bit, 16-bit, 32-bit or even more bit addressable machines of Gray Code Addressing schemes. In this work the two-input Layered T module is presented to exploit the operation of an Exclusive-OR Gate (namely LTEx module) as an elemental block. The "defect-tolerant analysis" of the two-input LTEx module has been analyzed to establish the scalability and reproducibility of the LTEx module in the complex circuits. The novel formulations exploiting the operability of the LTEx module have been proposed to instantiate area-delay efficient B2G and G2B Converters which can be exclusively used in Gray Code Addressing schemes. Moreover this work formulates the QCA design metrics such as O-Cost, Effective area, Delay and Cost α for the n-bit converter layouts.

Satellite Power Systems (SPS) concept definition study. Volume 2, part 2: System engineering. [cost and programmatics

NASA Technical Reports Server (NTRS)

Hanley, G. M.

1980-01-01

The latest technical and programmatic developments are considered as well as expansions of the Rockwell SPS cost model covering each phase of the program through the year 2030. Comparative cost/economic analyses cover elements of the satellite, construction system, space transportation vehicles and operations, and the ground receiving station. System plans to define time phased costs and planning requirements that support major milestones through the year 2000. A special analysis is included on natural resources required to build the SPS reference configuration. An appendix contains the SPS Work Breakdown Structure and dictionary along with detail cost data sheet on each system and main element of the program. Over 200 line items address DDT&E, theoretical first unit, investment cost per satellite, and operations charges for replacement capital and normal operations and maintenance costs.

Mission Level Autonomy for USSV

NASA Technical Reports Server (NTRS)

Huntsberger, Terry; Stirb, Robert C.; Brizzolara, Robert

2011-01-01

On-water demonstration of a wide range of mission-proven, advanced technologies at TRL 5+ that provide a total integrated, modular approach to effectively address the majority of the key needs for full mission-level autonomous, cross-platform control of USV s. Wide baseline stereo system mounted on the ONR USSV was shown to be an effective sensing modality for tracking of dynamic contacts as a first step to automated retrieval operations. CASPER onboard planner/replanner successfully demonstrated realtime, on-water resource-based analysis for mission-level goal achievement and on-the-fly opportunistic replanning. Full mixed mode autonomy was demonstrated on-water with a seamless transition between operator over-ride and return to current mission plan. Autonomous cooperative operations for fixed asset protection and High Value Unit escort using 2 USVs (AMN1 & 14m RHIB) were demonstrated during Trident Warrior 2010 in JUN 2010

A Human-in-the-Loop Evaluation of Multi-Sector Planning in Mixed Equipage Airspace (MSP III)

NASA Technical Reports Server (NTRS)

Smith, Nancy; Prevot, Tom; Kessell, Angela; Homola, Jeff; Lee, Hwasoo; Mercer, Joey; Brasil, Connie; Mainini, Matt; Lee, Paul

2011-01-01

A human-in-the-loop (HITL) simulation was conducted in May 2010 to determine the feasibility and value 01 conducting multi-sector planning (MSP) operations in a mixed equipage environment. Aircraft were categorized as equipped or unequipped based on the presence or absence of an air-ground data communications (Data Comm) capability for receiving auto-loadable clearances and transfer of communication messages from the air navigation service provider (ANSP). The purpose of the study was to determine the feasibility and possible benefits of introducing multi-sector planning in a mixed equipage context, or whether Data Comm equipage was required for MSP operations. Each test scenario presented one of three different equipage levels to the controllers (10%, 50% or 90% equipped aircraft), so that the operational impact of different equipage levels could be observed. Operational feasibility assessment addressed two related questions: (1) are MSP operations feasible for unequipped aircraft, and (2) are they feasible in a mixed equipage context. Similarly, two categories of potential benefits were explored: (1) system performance improvements (e.g., throughput, workload) associated with MSP at different equipage levels, and (2) the possibility of providing differential service for equipage through MSP operations. Tool requirements (for both planning and controller stations), as well as planning and coordination procedures - within facility (traffic management unit/operational area) and within sector (R-Side/D-Side) - were two other topics addressed in the study. Overall, results suggested that MSP operations were feasible in a mixed equipage environment and that the tools were effective with both equipped and unequipped aircraft. Using the MSP tools, traffic management coordinators were able to manage controller task load, effectively balancing throughput with complexity and controller task load at each of the three equipage levels tested.

Action Learning: a new method to increase tractor rollover protective structure (ROPS) adoption.

PubMed

Biddle, Elyce Anne; Keane, Paul R

2012-01-01

Action Learning is a problem-solving process that is used in various industries to address difficult problems. This project applied Action Learning to a leading problem in agricultural safety. Tractor overturns are the leading cause of fatal injury to farmworkers. This cause of injury is preventable using rollover protective structures (ROPS), protective equipment that functions as a roll bar structure to protect the operator in the event of an overturn. For agricultural tractors manufactured after 1976 and employee operated, Occupational Safety and Health Administration (OSHA) regulation requires employers to equip them with ROPS and seat belts. By the mid-1980s, US tractor manufacturers began adding ROPS on all farm tractors over 20 horsepower sold in the United States (http://www.nasdonline.org/document/113/d001656/rollover-protection-for-farm-tractor-operators.html). However, many older tractors remain in use without ROPS, putting tractor operators at continued risk for traumatic injury and fatality. For many older tractor models ROPS are available for retrofit, but for a variety of reasons, tractor owners have not chosen to retrofit those ROPS. The National Institute for Occupational Safety and Health (NIOSH) attempted various means to ameliorate this occupational safety risk, including the manufacture of a low-cost ROPS for self-assembly. Other approaches address barriers to adoption. An Action Learning approach to increasing adoption of ROPS was followed in Virginia and New York, with mixed results. Virginia took action to increase the manufacturing and adoption of ROPS, but New York saw problems that would be insurmountable. Increased focus on team composition might be needed to establish effective Action Learning teams to address this problem.

Action Learning: A New Method to Increase Tractor Rollover Protective Structure (ROPS) Adoption

PubMed Central

Biddle, Elyce Anne; Keane, Paul R.

2016-01-01

Action Learning is a problem-solving process that is used in various industries to address difficult problems. This project applied Action Learning to a leading problem in agricultural safety. Tractor overturns are the leading cause of fatal injury to farmworkers. This cause of injury is preventable using rollover protective structures (ROPS), protective equipment that functions as a roll bar structure to protect the operator in the event of an overturn. For agricultural tractors manufactured after 1976 and employee operated, Occupational Safety and Health Administration (OSHA) regulation requires employers to equip them with ROPS and seat belts. By the mid-1980s, US tractor manufacturers began adding ROPS on all farm tractors over 20 horsepower sold in the United States (http://www.nasdonline.org/document/113/d001656/rollover-protection-for-farm-tractor-operators.html). However, many older tractors remain in use without ROPS, putting tractor operators at continued risk for traumatic injury and fatality. For many older tractor models ROPS are available for retrofit, but for a variety of reasons, tractor owners have not chosen to retrofit those ROPS. The National Institute for Occupational Safety and Health (NIOSH) attempted various means to ameliorate this occupational safety risk, including the manufacture of a low-cost ROPS for self-assembly. Other approaches address barriers to adoption. An Action Learning approach to increasing adoption of ROPS was followed in Virginia and New York, with mixed results. Virginia took action to increase the manufacturing and adoption of ROPS, but New York saw problems that would be insurmountable. Increased focus on team composition might be needed to establish effective Action Learning teams to address this problem. PMID:22994641

Technical assistance offered to community health programs through a resource model.

PubMed

Merino, R; Fischer, E; Bosch, S J

1985-01-01

A multidisciplinary unit in the Department of Community Medicine, Mount Sinai School of Medicine, consists of a core group of specialists who plan, develop, and evaluate community health care programs. The primary tools used by the staff of the Services Coordination Unit, epidemiology and behavioral and management sciences, result in improved organization and coordination of health services and community resources. The small unit of specialists functions as a resource group, helping community groups address the complex problems of planning, organization, delivery, and financing of health services. By offering technical assistance rather than day-to-day health care services, the unit has established an education and training program in New York's East Harlem, which surrounds the medical school. Over the last 10 years, that approach has enhanced the administrative and financial viability of existing health programs in East Harlem. Since the unit's establishment, it has collaborated with a broad variety of community groups. More than 20 programs have resulted. The income generated by the unit completely covers the expenses and has done so since 1976; "seed money" was used for startup and the first 3 years of operation. The unit is paid for long-term services and for most consultations.

Dedicated education unit: implementing an innovation in replication sites.

PubMed

Moscato, Susan R; Nishioka, Vicki M; Coe, Michael T

2013-05-01

An important measure of an innovation is the ease of replication and achievement of the same positive outcomes. The dedicated education unit (DEU) clinical education model uses a collaborative academic-service partnership to develop an optimal learning environment for students. The University of Portland adapted this model from Flinders University, Australia, to increase the teaching capacity and quality of nursing education. This article identifies DEU implementation essentials and reports on the outcomes of two replication sites that received consultation support from the University of Portland. Program operation information, including education requirements for clinician instructors, types of patient care units, and clinical faculty-to-student ratios is presented. Case studies of the three programs suggest the DEU model is adaptable to a range of different clinical settings and continues to show promise as one strategy for addressing the nurse faculty shortage and strengthening academic-clinical collaborations while maintaining quality clinical education for students. Copyright 2013, SLACK Incorporated.

Structure, form, and meaning in the mental lexicon: evidence from Arabic

PubMed Central

Boudelaa, Sami; Marslen-Wilson, William D.

2015-01-01

Does the organization of the mental lexicon reflect the combination of abstract underlying morphemic units or the concatenation of word-level phonological units? We address these fundamental issues in Arabic, a Semitic language where every surface form is potentially analyzable into abstract morphemic units – the word pattern and the root – and where this view contrasts with stem-based approaches, chiefly driven by linguistic considerations, in which neither roots nor word patterns play independent roles in word formation and lexical representation. Five cross-modal priming experiments examine the processing of morphologically complex forms in the three major subdivisions of the Arabic lexicon – deverbal nouns, verbs, and primitive nouns. The results demonstrate that root and word pattern morphemes function as abstract cognitive entities, operating independently of semantic factors and dissociable from possible phonological confounds, while stem-based approaches consistently fail to accommodate the basic psycholinguistic properties of the Arabic mental lexicon. PMID:26682237

From Free to Free Market: Cost Recovery in Federally Funded Clinical Research

PubMed Central

McCammon, Margaret G.; Fogg, Thomas T.; Jacobsen, Lynda; Roache, John; Sampson, Royce; Bower, Cynthia L.

2012-01-01

In a climate of increased expectation for the translation of research, academic clinical research units are looking at new ways to streamline their operation and maintain effective translational support services. Clinical research, although undeniably expensive, is an essential step in the translation of any medical breakthrough, and as a result, many academic clinical research units are actively looking to expand their clinical services despite financial pressures. We examine some of the hybrid academic-business models in 19 clinical research centers within the Clinical and Translational Science Award consortium that are emerging to address the issue of cost recovery of clinical research that is supported by the United States federal government. We identify initiatives that have succeeded or failed, essential supporting and regulatory components, and lessons learned from experience to design an optimal cost recovery model and a timeline for its implementation. PMID:22764204

Optimal Operation of Energy Storage in Power Transmission and Distribution

NASA Astrophysics Data System (ADS)

Akhavan Hejazi, Seyed Hossein

In this thesis, we investigate optimal operation of energy storage units in power transmission and distribution grids. At transmission level, we investigate the problem where an investor-owned independently-operated energy storage system seeks to offer energy and ancillary services in the day-ahead and real-time markets. We specifically consider the case where a significant portion of the power generated in the grid is from renewable energy resources and there exists significant uncertainty in system operation. In this regard, we formulate a stochastic programming framework to choose optimal energy and reserve bids for the storage units that takes into account the fluctuating nature of the market prices due to the randomness in the renewable power generation availability. At distribution level, we develop a comprehensive data set to model various stochastic factors on power distribution networks, with focus on networks that have high penetration of electric vehicle charging load and distributed renewable generation. Furthermore, we develop a data-driven stochastic model for energy storage operation at distribution level, where the distribution of nodal voltage and line power flow are modelled as stochastic functions of the energy storage unit's charge and discharge schedules. In particular, we develop new closed-form stochastic models for such key operational parameters in the system. Our approach is analytical and allows formulating tractable optimization problems. Yet, it does not involve any restricting assumption on the distribution of random parameters, hence, it results in accurate modeling of uncertainties. By considering the specific characteristics of random variables, such as their statistical dependencies and often irregularly-shaped probability distributions, we propose a non-parametric chance-constrained optimization approach to operate and plan energy storage units in power distribution girds. In the proposed stochastic optimization, we consider uncertainty from various elements, such as solar photovoltaic , electric vehicle chargers, and residential baseloads, in the form of discrete probability functions. In the last part of this thesis we address some other resources and concepts for enhancing the operation of power distribution and transmission systems. In particular, we proposed a new framework to determine the best sites, sizes, and optimal payment incentives under special contracts for committed-type DG projects to offset distribution network investment costs. In this framework, the aim is to allocate DGs such that the profit gained by the distribution company is maximized while each DG unit's individual profit is also taken into account to assure that private DG investment remains economical.

THE INTEGRATION OF THE 241-Z BUILDING DECONTAMINATION & DECOMMISSIONING (D&D) UNDER COMPREHENSIVE ENVIRONMENTAL RESPONSE COMPENSATION & LIABILITY ACT (CERCLA) WITH RESOURCE CONSERVATION & RECOVERY ACT (RCRA) CLOSURE AT THE PLUTONIUM FINISHING PLANT (PFP)

DOE Office of Scientific and Technical Information (OSTI.GOV)

HOPKINS, A.M.

2007-02-20

The 241-Z treatment and storage tanks, a hazardous waste Treatment, Storage and Disposal (TSD) unit permitted pursuant to the ''Resource Conservation and Recovery Act of 1976'' (RCRA) and Washington State ''Hazardous Waste Management Act, RCW 70.105'', have been deactivated and are being actively decommissioned. The 241-Z TSD unit managed non-listed radioactive contaminated waste water, containing trace RCRA characteristic constituents. The 241-Z TSD unit consists of below grade tanks (D-4, D-5, D-7, D-8, and an overflow tank) located in a concrete containment vault, sample glovebox GB-2-241-ZA, and associated ancillary piping and equipment. The tank system is located beneath the 241-Z building.more » The 241-Z building is not a portion of the TSD unit. The sample glovebox is housed in the above-grade building. Waste managed at the TSD unit was received via underground mining from Plutonium Finishing Plant (PFP) sources. Tank D-6, located in the D-6 vault cell, is a past-practice tank that was taken out of service in 1972 and has never operated as a portion of the RCRA TSD unit. CERCLA actions address Tank D-6, its containment vault cell, and soil beneath the cell that was potentially contaminated during past-practice operations and any other potential past-practice contamination identified during 241-Z closure, while outside the scope of the ''Hanford Facility Dangerous Waste Closure Plant, 241-Z Treatment and Storage Tanks''.« less

Thermodynamic analysis of in situ gasification-chemical looping combustion (iG-CLC) of Indian coal.

PubMed

Suresh, P V; Menon, Kavitha G; Prakash, K S; Prudhvi, S; Anudeep, A

2016-10-01

Chemical looping combustion (CLC) is an inherent CO 2 capture technology. It is gaining much interest in recent years mainly because of its potential in addressing climate change problems associated with CO 2 emissions from power plants. A typical chemical looping combustion unit consists of two reactors-fuel reactor, where oxidation of fuel occurs with the help of oxygen available in the form of metal oxides and, air reactor, where the reduced metal oxides are regenerated by the inflow of air. These oxides are then sent back to the fuel reactor and the cycle continues. The product gas from the fuel reactor contains a concentrated stream of CO 2 which can be readily stored in various forms or used for any other applications. This unique feature of inherent CO 2 capture makes the technology more promising to combat the global climate changes. Various types of CLC units have been discussed in literature depending on the type of fuel burnt. For solid fuel combustion three main varieties of CLC units exist namely: syngas CLC, in situ gasification-CLC (iG-CLC) and chemical looping with oxygen uncoupling (CLOU). In this paper, theoretical studies on the iG-CLC unit burning Indian coal are presented. Gibbs free energy minimization technique is employed to determine the composition of flue gas and oxygen carrier of an iG-CLC unit using Fe 2 O 3 , CuO, and mixed carrier-Fe 2 O 3 and CuO as oxygen carriers. The effect of temperature, suitability of oxygen carriers, and oxygen carrier circulation rate on the performance of a CLC unit for Indian coal are studied and presented. These results are analyzed in order to foresee the operating conditions at which economic and smooth operation of the unit is expected.

Display integration for ground combat vehicles

NASA Astrophysics Data System (ADS)

Busse, David J.

1998-09-01

The United States Army's requirement to employ high resolution target acquisition sensors and information warfare to increase its dominance over enemy forces has led to the need to integrate advanced display devices into ground combat vehicle crew stations. The Army's force structure require the integration of advanced displays on both existing and emerging ground combat vehicle systems. The fielding of second generation target acquisition sensors, color digital terrain maps and high volume digital command and control information networks on these platforms define display performance requirements. The greatest challenge facing the system integrator is the development and integration of advanced displays that meet operational, vehicle and human computer interface performance requirements for the ground combat vehicle fleet. The subject of this paper is to address those challenges: operational and vehicle performance, non-soldier centric crew station configurations, display performance limitations related to human computer interfaces and vehicle physical environments, display technology limitations and the Department of Defense (DOD) acquisition reform initiatives. How the ground combat vehicle Program Manager and system integrator are addressing these challenges are discussed through the integration of displays on fielded, current and future close combat vehicle applications.

Remedial Design/Remedial Action Work Plan for Operable Units 6-05 and 10-04, Phase IV

DOE Office of Scientific and Technical Information (OSTI.GOV)

R. P. Wells

2006-11-14

This Phase IV Remedial Design/Remedial Action Work Plan addresses the remediation of areas with the potential for UXO at the Idaho National Laboratory. These areas include portions of the Naval Proving Ground, the Arco High-Altitude Bombing Range, and the Twin Buttes Bombing Range. Five areas within the Naval Proving Ground that are known to contain UXO include the Naval Ordnance Disposal Area, the Mass Detonation Area, the Experimental Field Station, The Rail Car Explosion Area, and the Land Mine Fuze Burn Area. The Phase IV remedial action will be concentrated in these five areas. For other areas, such as themore » Arco High-Altitude Bombing Range and the Twin Buttes Bombing Range, ordnance has largely consisted of sand-filled practice bombs that do not pose an explosion risk. Ordnance encountered in these areas will be addressed under the Phase I Operations and Maintenance Plan that allows for the recovery and disposal of ordnance that poses an imminent risk to human health or the environment.« less

3718-F Alkali Metal Treatment and Storage Facility Closure Plan

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

Since 1987, Westinghouse Hanford Company has been a major contractor to the U.S. Department of Energy-Richland Operations Office and has served as co-operator of the 3718-F Alkali Metal Treatment and Storage Facility, the waste management unit addressed in this closure plan. The closure plan consists of a Part A Dangerous waste Permit Application and a RCRA Closure Plan. An explanation of the Part A Revision (Revision 1) submitted with this document is provided at the beginning of the Part A section. The closure plan consists of 9 chapters and 5 appendices. The chapters cover: introduction; facility description; process information; wastemore » characteristics; groundwater; closure strategy and performance standards; closure activities; postclosure; and references.« less

HH-65A Dolphin digital integrated avionics

NASA Technical Reports Server (NTRS)

Huntoon, R. B.

1984-01-01

Communication, navigation, flight control, and search sensor management are avionics functions which constitute every Search and Rescue (SAR) operation. Routine cockpit duties monopolize crew attention during SAR operations and thus impair crew effectiveness. The United States Coast Guard challenged industry to build an avionics system that automates routine tasks and frees the crew to focus on the mission tasks. The HH-64A SAR avionics systems of communication, navigation, search sensors, and flight control have existed independently. On the SRR helicopter, the flight management system (FMS) was introduced. H coordinates or integrates these functions. The pilot interacts with the FMS rather than the individual subsystems, using simple, straightforward procedures to address distinct mission tasks and the flight management system, in turn, orchestrates integrated system response.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zhou, Z.; Liu, C.; Botterud, A.

Renewable energy resources have been rapidly integrated into power systems in many parts of the world, contributing to a cleaner and more sustainable supply of electricity. Wind and solar resources also introduce new challenges for system operations and planning in terms of economics and reliability because of their variability and uncertainty. Operational strategies based on stochastic optimization have been developed recently to address these challenges. In general terms, these stochastic strategies either embed uncertainties into the scheduling formulations (e.g., the unit commitment [UC] problem) in probabilistic forms or develop more appropriate operating reserve strategies to take advantage of advanced forecastingmore » techniques. Other approaches to address uncertainty are also proposed, where operational feasibility is ensured within an uncertainty set of forecasting intervals. In this report, a comprehensive review is conducted to present the state of the art through Spring 2015 in the area of stochastic methods applied to power system operations with high penetration of renewable energy. Chapters 1 and 2 give a brief introduction and overview of power system and electricity market operations, as well as the impact of renewable energy and how this impact is typically considered in modeling tools. Chapter 3 reviews relevant literature on operating reserves and specifically probabilistic methods to estimate the need for system reserve requirements. Chapter 4 looks at stochastic programming formulations of the UC and economic dispatch (ED) problems, highlighting benefits reported in the literature as well as recent industry developments. Chapter 5 briefly introduces alternative formulations of UC under uncertainty, such as robust, chance-constrained, and interval programming. Finally, in Chapter 6, we conclude with the main observations from our review and important directions for future work.« less

Gas recirculation flash drying of filtercake as a safe and economic alternative to fluidized bed drying

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kalb, G.W.; Sisti, D.

1996-12-31

Although approximately 50% of the thermal coal dryers in North America have been idled or demolished in the past twelve years, thermal coal dryers are currently operating at the highest yearly evaporative load in their history. This is due to the combination of idling/demolishing the marginally required thermal dryers, and replacing the evaporative capacity with more efficient centrifugal dryers while operating the remaining thermal dryers at significantly higher evaporative loads for a greater number of hours. Although previously unheard of in this industry, many of the remaining thermal coal dryers are operating at and above their design evaporative capacity. Thermalmore » coal dryers are used to meet the common moisture specifications of 6.0% in the United States and 7.5 to 8.0% in Canada and are normally required when (1) the Hardgrove grindability exceeds 90, (2) the preparation plant feed topsize is less than 1 {1/2}-inch and/or (3) for transportation reasons in northern climates. It is anticipated that thermal coal drying will be rejuvenated as a result of (1) addressing inherent moisture in low raw coals, (2) the Australian need to address their 10% moisture bituminous coal shipments, and (3) the increased ash and sulfur liberation with decreasing topsize of preparation plant feeds.« less

Final Technical Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Howe, Gary; Albritton, John; Denton, David

In September 2010, RTI and the DOE/NETL signed a cooperative agreement (DE-FE000489) to design, build, and operate a pre-commercial syngas cleaning system that would capture up to 90% of the CO 2 in the syngas slipstream, and demonstrate the ability to reduce syngas contaminants to meet DOE’s specifications for chemical production application. This pre-commercial syngas cleaning system is operated at Tampa Electric Company’s (TEC) 250-MWe integrated gasification combined cycle (IGCC) plant at Polk Power Station (PPS), located near Tampa, Florida. The syngas cleaning system consists of the following units: Warm Gas Desulfurization Process (WDP) - this unit processes a syngasmore » flow equivalent of 50 MWe of power (50 MWe equivalent corresponds to about 2.0 MM scfh of syngas on dry basis) to produce a desulfurized syngas with a total sulfur (H 2S+COS) concentration ~ 10 ppmv. Water Gas Shift (WGS) Reactor - this unit converts sufficient CO into CO 2 to enable 90% capture of the CO 2 in the syngas slipstream. This reactor uses conventional commercial shift catalyst technologies. Low Temperature Gas Cooling (LTGC) - this unit cools the syngas for the low temperature activated MDEA process and separates any condensed water. Activated MDEA Process (aMDEA) - this unit employs a non-selective separation for the CO 2 and H 2S present in the raw syngas stream. Because of the selective sulfur removal by the upstream WDP unit, the CO 2 capture target of 90% CO 2 can be achieved with the added benefit that total sulfur concentration in the CO 2 product is < 100 ppmv. An additional advantage of the activated MDEA process is that the non-selective sulfur removal from the treated syngas reduces sulfur in the treated gas to very low sub-ppmv concentrations, which are required for chemical production applications. Testing to date of this pre-commercial syngas cleaning system has shown that the technology has great potential to provide clean syngas from coal and petcoke-based gasification at increased efficiency and at significantly lower capital and operating costs than conventional syngas cleanup technologies. However, before the technology can be deemed ready for scale-up to a full commercial-scale demonstration, additional R&D testing is needed at the site to address the following critical technical risks: WDP sorbent stability and performance; Impact of WDP on downstream cleanup and conversion steps; Metallurgy and refractory; Syngas cleanup performance and controllability; Carbon capture performance and additional syngas cleanup The proposed plan to acquire this additional R&D data involves: Operation of the units to achieve an additional 3,000 hours of operation of the system within the performance period, with a target of achieving 1,000 hours of those hours via continuous operation of the entire integrated pre-commercial demonstration system; Rapid turnaround of repairs and/or modifications required as necessary to return any specific unit to operating status with documentation and lessons learned to support technology maturation, and; Proactive performance of maintenance activities during any unplanned outages and if possible while operating.« less

46 CFR 184.610 - Public address systems.

Code of Federal Regulations, 2010 CFR

2010-10-01

... public address system must be a fixed installation and be audible during normal operating conditions... system operable from the operating station. (d) On a vessel of not more than 19.8 meters (65 feet) in... passengers, a public address system is not required if a public announcement made from operating station...

Microshutter Array Development for the Multi-Object Spectrograph for the New Generation Space Telescope, and Its Ground-based Demonstrator

NASA Technical Reports Server (NTRS)

Woodgate, Bruce E.; Moseley, Harvey; Fettig, Rainer; Kutyrev, Alexander; Ge, Jian; Fisher, Richard R. (Technical Monitor)

2001-01-01

The 6.5-m NASA/ESA/Canada New Generation Space Telescope to be operated at the L2 Lagrangian point will require a multi-object spectrograph (MOS) operating from 1 to 5 microns. Up to 3000 targets will be selected for simultaneous spectroscopy using a programmable cryogenic (approx. 35K) aperture array, consisting of a mosaic of arrays of micromirrors or microshutters. We describe the current status of the GSFC microshutter array development. The 100 micron square shutters are opened magnetically and latched open or closed electrostatically. Selection will be by two crossed one-dimensional addressing circuits. We will demonstrate the use of a 512 x 512 unit array on a ground-based IR MOS which will cover 0.6 to 5 microns, and operate rapidly to include spectroscopy of gamma ray burst afterglows.

Laboratory on legs: an architecture for adjustable morphology with legged robots

NASA Astrophysics Data System (ADS)

Haynes, G. Clark; Pusey, Jason; Knopf, Ryan; Johnson, Aaron M.; Koditschek, Daniel E.

2012-06-01

For mobile robots, the essential units of actuation, computation, and sensing must be designed to fit within the body of the robot. Additional capabilities will largely depend upon a given activity, and should be easily reconfigurable to maximize the diversity of applications and experiments. To address this issue, we introduce a modular architecture originally developed and tested in the design and implementation of the X-RHex hexapod that allows the robot to operate as a mobile laboratory on legs. In the present paper we will introduce the specification, design and very earliest operational data of Canid, an actively driven compliant-spined quadruped whose completely different morphology and intended dynamical operating point are nevertheless built around exactly the same "Lab on Legs" actuation, computation, and sensing infrastructure. We will review as well, more briefly a second RHex variation, the XRL platform, built using the same components.

Benzene waste operations NESHAP. Waiver guidance document

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1993-01-01

Subpart FF of 40 CFR Part 61 addresses benzene emissions from waste operations at petroleum refineries, chemical manufacturing plants, coke by-product plants, and waste management units that manage wastes from these facilities. Subpart FF, also known as the benzene waste operations national emission standards for hazardous air pollutants (NESHAP), was amended and published in the Federal Register on January 7, 1993. Facilities unable to comply with the NESHAP by April 7, 1993, may apply for a waiver of compliance for a period that shall not extend beyond January 7, 1995. As a condition of the waiver, facilities will be requiredmore » to mitigate benzene air emissions that result from the delay in compliance with the NESHAP. The document outlines the goals and objectives of the benzene waste NESHAP waiver policy, and provides guidance for preparing, reviewing and evaluating waiver requests.« less

The Road to Information Dominance: "System of Systems" Concept for the United States Armed Forces.

DTIC Science & Technology

1998-04-06

information dominance through the U.S. Armed Forces "System of Systems" concept. It addresses and analyzes current and future strategic implications and requirements for U.S. warfighting communications and information systems. It proposes a more flexible, reliable, responsive, robust and survivable high capacity throughput communications and "bitways" system to support future force projection operations for the Force and/or Army After Next. Lastly, it concludes with a suggested methodology to implement the "System of Systems" concept to enable

Neuroscience, ethics, and national security: the state of the art.

PubMed

Tennison, Michael N; Moreno, Jonathan D

2012-01-01

National security organizations in the United States, including the armed services and the intelligence community, have developed a close relationship with the scientific establishment. The latest technology often fuels warfighting and counter-intelligence capacities, providing the tactical advantages thought necessary to maintain geopolitical dominance and national security. Neuroscience has emerged as a prominent focus within this milieu, annually receiving hundreds of millions of Department of Defense dollars. Its role in national security operations raises ethical issues that need to be addressed to ensure the pragmatic synthesis of ethical accountability and national security.

NASA atmospheric effects of aviation projects: Status and plans

NASA Technical Reports Server (NTRS)

Wesoky, Howard L.; Thompson, Anne M.; Stolarski, Richard S.

1994-01-01

NASA's Atmospheric Effects of Aviation Project is developing a scientific basis for assessment of the atmospheric impact of subsonic and supersonic aviation. Issues addressed include predicted ozone changes and climatic impact, and related uncertainties. A primary goal is to assist assessments of United Nations scientific organizations and, hence, consideration of emission standards by the International Civil Aviation Organization. Project focus is on simulation of atmospheric processes by computer models, but studies of aircraft operations, laboratory studies, and remote and in situ observations of chemical, dynamic, and radiative processes are also included.

Acquisition of Real Time Simulator for Intelligent Power Networks in Operational Energy Applications

DTIC Science & Technology

2017-12-05

Standard Form 298 (Rev 8/98) Prescribed by ANSI Std. Z39.18 Final Report W911NF-16-1-0515 68926-RT-REP.1 210-458-5086 a. REPORT 14. ABSTRACT 16...5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 5c. PROGRAM ELEMENT NUMBER 5b. GRANT NUMBER 5a. CONTRACT NUMBER Form Approved OMB NO...information if it does not display a currently valid OMB control number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. University of Texas at San

Reporting by Physicians of Impaired Drivers and Potentially Impaired Drivers

PubMed Central

Berger, Jeffrey T; Rosner, Fred; Kark, Pieter; Bennett, Allen J

2000-01-01

Physicians routinely care for patients whose ability to operate a motor vehicle is compromised by a physical or cognitive condition. Physician management of this health information has ethical and legal implications. These concerns have been insufficiently addressed by professional organizations and public agencies. The legal status in the United States and Canada of reporting of impaired drivers is reviewed. The American Medical Association's position is detailed. Finally, the Bioethics Committee of the Medical Society of the State of New York proposes elements for an ethically defensible public response to this problem. PMID:11029682

PRSEUS Acoustic Panel Fabrication

NASA Technical Reports Server (NTRS)

Nicolette, Velicki; Yovanof, Nicolette P.; Baraja, Jaime; Mathur, Gopal; Thrash, Patrick; Pickell, Robert

2011-01-01

This report describes the development of a novel structural concept, Pultruded Rod Stitched Efficient Unitized Structure (PRSEUS), that addresses the demanding fuselage loading requirements for the Hybrid Wing or Blended Wing Body (BWB) airplane configuration with regards to acoustic response. A PRSEUS panel was designed and fabricated and provided to NASA-LaRC for acoustic response testing in the Structural Acoustics Loads and Transmission (SALT) facility). Preliminary assessments of the sound transmission characteristics of a PRSEUS panel subjected to a representative Hybrid Wing Body (HWB) operating environment were completed for the NASA Environmentally Responsible Aviation (ERA) Program.

Message handling system concepts and services in a land mobile satellite system

NASA Technical Reports Server (NTRS)

Barberis, S.; Settimo, F.; Giralda, A.; Mistretta, I.; Loisy, C.; Parmentier, J. L.

1990-01-01

A network architecture containing the capabilities offered by the Message Handling System (MHS) to the PRODAT Land Mobile Satellite System (LMSS) is described taking into account the constraints of a preexisting satellite system which is going to become operational. The mapping between MHS services and PRODAT requirements is also reported and shows that the supplied performance can be significantly enhanced to both fixed and mobile users. The impact of the insertion of additional features on the system structure, especially on the centralized control unit, are also addressed.

Filmless Radiology: The Design, Integration, Implementation, and Evaluation of a Digital Imaging Network. Potential Investigations to Be Conducted in Conjunction with the Digital Imaging Network System (DINS) evaluation Project. Revision 1

DTIC Science & Technology

1988-06-01

INSTRUMENT IDENTIFICATION NUMBERORGANIZATION U.S. Army Medical (if aplicable ) Research & Development Command Contract No. DAMDI7-86-C-6145 8c. ADDRESS (City...three echelon levels is delivered from mobile facilities located up to 10, 40, and 150 kilometers from the forward edge of the battle area (FEBA...respectively. There are seven types of Army hospitals used in wartime theaters of operation. They range from Mobile Army Surgical Hospital (MASH) units in

Dust from mineral extraction: regulation of emissions in England

NASA Astrophysics Data System (ADS)

Marker, Brian

2013-04-01

The United Kingdom, which includes England, has fairly high levels of rainfall but sporadic droughts occur especially in the east. Mineral working gives rise to dust. Concerns about dust soiling are major source of public objections to new minerals extraction operations. Dust emissions from mineral workings are a significant cause of public concern in the United Kingdom and are recognised as sources of health concerns and nuisance. Emissions are controlled through a number of complementary sets of regulations that are generally well observed by the industry and well enforced by the relevant public authorities. comprehensive system of regulation, based on European and national law, to deal with all aspects of these operations including pollution control, planning, occupational health and safety and statutory nuisances. Most minerals applications are subject to EIA which forms that basis for planning and environmental conditions and monitoring of operations. There are limit values on PM10 and PM2.5 in air, and for potentially harmful elements (PHEs) in soils and water, derived from European regulations but, as yet, no limit values for PHEs (other than radioactive materials) in air. Stakeholder engagement is encouraged so that members of the public can express concerns during minerals operations and operators can quickly deal with these. While some effects inevitably remain, the levels of dust emissions are kept low through good site design and management, proper use of machinery which is equipped to minimise emissions, and good training of the workforce. Operational sites are required to have dust monitoring equipment located outside the site boundary so that any emerging problems can be detected and addressed quickly.

Development of a semi-autonomous service robot with telerobotic capabilities

NASA Technical Reports Server (NTRS)

Jones, J. E.; White, D. R.

1987-01-01

The importance to the United States of semi-autonomous systems for application to a large number of manufacturing and service processes is very clear. Two principal reasons emerge as the primary driving forces for development of such systems: enhanced national productivity and operation in environments whch are hazardous to humans. Completely autonomous systems may not currently be economically feasible. However, autonomous systems that operate in a limited operation domain or that are supervised by humans are within the technology capability of this decade and will likely provide reasonable return on investment. The two research and development efforts of autonomy and telerobotics are distinctly different, yet interconnected. The first addresses the communication of an intelligent electronic system with a robot while the second requires human communication and ergonomic consideration. Discussed here are work in robotic control, human/robot team implementation, expert system robot operation, and sensor development by the American Welding Institute, MTS Systems Corporation, and the Colorado School of Mines--Center for Welding Research.

A performance comparison of the IBM RS/6000 and the Astronautics ZS-1

DOE Office of Scientific and Technical Information (OSTI.GOV)

Smith, W.M.; Abraham, S.G.; Davidson, E.S.

1991-01-01

Concurrent uniprocessor architectures, of which vector and superscalar are two examples, are designed to capitalize on fine-grain parallelism. The authors have developed a performance evaluation method for comparing and improving these architectures, and in this article they present the methodology and a detailed case study of two machines. The runtime of many programs is dominated by time spent in loop constructs - for example, Fortran Do-loops. Loops generally comprise two logical processes: The access process generates addresses for memory operations while the execute process operates on floating-point data. Memory access patterns typically can be generated independently of the data inmore » the execute process. This independence allows the access process to slip ahead, thereby hiding memory latency. The IBM 360/91 was designed in 1967 to achieve slip dynamically, at runtime. One CPU unit executes integer operations while another handles floating-point operations. Other machines, including the VAX 9000 and the IBM RS/6000, use a similar approach.« less

A Novel Unitized Regenerative Proton Exchange Membrane Fuel Cell

NASA Technical Reports Server (NTRS)

Murphy, O. J.; Cisar, A. J.; Gonzalez-Martin, A.; Salinas, C. E.; Simpson, S. F.

1996-01-01

A difficulty encountered in designing a unitized regenerative proton exchange membrane (PEM) fuel cell lies in the incompatibility of electrode structures and electrocatalyst materials optimized for either of the two functions (fuel cell or electrolyzer) with the needs of the other function. This difficulty is compounded in previous regenerative fuel cell designs by the fact that water, which is needed for proton conduction in the PEM during both modes of operation, is the reactant supplied to the anode in the electrolyzer mode of operation and the product formed at the cathode in the fuel cell mode. Drawbacks associated with existing regenerative fuel cells have been addressed. In a first innovation, electrodes function either as oxidation electrodes (hydrogen ionization or oxygen evolution) or as reduction electrodes (oxygen reduction or hydrogen evolution) in the fuel cell and electrolyzer modes, respectively. Control of liquid water within the regenerative fuel cell has been brought about by a second innovation. A novel PEM has been developed with internal channels that permit the direct access of water along the length of the membrane. Lateral diffusion of water along the polymer chains of the PEM provides the water needed at electrode/PEM interfaces. Fabrication of the novel single cell unitized regenerative fuel cell and results obtained on testing it are presented.

A novel unitized regenerative proton exchange membrane fuel cell

NASA Technical Reports Server (NTRS)

Murphy, O. J.; Cisar, A. J.; Gonzalez-Martin, A.; Salinas, C. E.; Simpson, S. F.

1995-01-01

A difficulty encountered in designing a unitized regenerative proton exchange membrane (PEM) fuel cell lies in the incompatibility of electrode structures and electrocatalyst materials optimized for either of the two functions (fuel cell or electrolyzer) with the needs of the other function. This difficulty is compounded in previous regenerative fuel cell designs by the fact that water, which is needed for proton conduction in the PEM during both modes of operation, is the reactant supplied to the anode in the electrolyzer mode of operation and the product formed at the cathode in the fuel cell mode. Drawbacks associated with existing regenerative fuel cells have been addressed in work performed at Lynntech. In a first innovation, electrodes function either as oxidation electrodes (hydrogen ionization or oxygen evolution) or as reduction electrodes (oxygen reduction or hydrogen evolution) in the fuel cell and electrolyzer modes, respectively. Control of liquid water within the regenerative fuel cell has been brought about by a second innovation. A novel PEM has been developed with internal channels that permit the direct access of water along the length of the membrane. Lateral diffusion of water along the polymer chains of the PEM provides the water needed at electrode/PEM interfaces. Fabrication of the novel unitized regenerative fuel cell and results obtained on testing it will be presented.

Superfund record of decision (EPA Region 1): Loring Air Force Base, operable unit 3 (Debris Disposal Unit), Limestone, ME, September 27, 1996

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1997-04-01

This decision document presents the final remedies for OU3, which consists of 17 sites: No further action for the following 14 NFA (no further action) sites - Ohio Road Debris Area, Oklahoma Road Debris Area, KC-135 Crash Area, Dumpster Cleaning Area Site/Building 7841, Explosive Ordnance Disposal (EOD) Area-Cylinders, Golf Course Maintenance Shed Area, Chapman Pit Debris Area, 9000 Debris Area, Solvent/Paint Dock Area, Prima Beef Debris Area, Buildings 8951 and 8960 (DRMO), Old PX Gas Station UST, F-106A Crash Area, and Demineralization Plant; Further investigation for the Outdoor Firing Range and EOD Range; and Remedial action for the Contract Storagemore » Shed Area site to address the contaminated soils/sediments.« less

Solar thermochemical processing system and method

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wegeng, Robert S.; Humble, Paul H.; Krishnan, Shankar

A solar thermochemical processing system is disclosed. The system includes a first unit operation for receiving concentrated solar energy. Heat from the solar energy is used to drive the first unit operation. The first unit operation also receives a first set of reactants and produces a first set of products. A second unit operation receives the first set of products from the first unit operation and produces a second set of products. A third unit operation receives heat from the second unit operation to produce a portion of the first set of reactants.

Conditional load and store in a shared memory

DOEpatents

Blumrich, Matthias A; Ohmacht, Martin

2015-02-03

A method, system and computer program product for implementing load-reserve and store-conditional instructions in a multi-processor computing system. The computing system includes a multitude of processor units and a shared memory cache, and each of the processor units has access to the memory cache. In one embodiment, the method comprises providing the memory cache with a series of reservation registers, and storing in these registers addresses reserved in the memory cache for the processor units as a result of issuing load-reserve requests. In this embodiment, when one of the processor units makes a request to store data in the memory cache using a store-conditional request, the reservation registers are checked to determine if an address in the memory cache is reserved for that processor unit. If an address in the memory cache is reserved for that processor, the data are stored at this address.

Prototype data terminal-multiplexer/demultiplexer

NASA Technical Reports Server (NTRS)

Leck, D. E.; Goodwin, J. E.

1972-01-01

The design and operation of a quad redundant data terminal and a multiplexer/demultiplexer (MDU) is described. The most unique feature is the design of the quad redundant data terminal. This is one of the few designs where the unit is fail/op, fail/op, fail/safe. Laboratory tests confirm that the unit will operate satisfactorily with the failure of three out of four channels. Although the design utilizes state-of-the-art technology, the waveform error checks, the voting techniques, and the parity bit checks are believed to be used in unique configurations. Correct word selection routines are also novel. The MDU design, while not redundant, utilizes, the latest state-of-the-art advantages of light coupler and interested amplifiers. Much of the technology employed was an evolution of prior NASA contracts related to the Addressable Time Division Data System. A good example of the earlier technology development was the development of a low level analog multiplexer, a high level analog multiplexer, and a digital multiplexer. A list of all drawings is included for reference and all schematic, block and timing diagrams are incorporated.

Modeling and sliding mode predictive control of the ultra-supercritical boiler-turbine system with uncertainties and input constraints.

PubMed

Tian, Zhen; Yuan, Jingqi; Zhang, Xiang; Kong, Lei; Wang, Jingcheng

2018-05-01

The coordinated control system (CCS) serves as an important role in load regulation, efficiency optimization and pollutant reduction for coal-fired power plants. The CCS faces with tough challenges, such as the wide-range load variation, various uncertainties and constraints. This paper aims to improve the load tacking ability and robustness for boiler-turbine units under wide-range operation. To capture the key dynamics of the ultra-supercritical boiler-turbine system, a nonlinear control-oriented model is developed based on mechanism analysis and model reduction techniques, which is validated with the history operation data of a real 1000 MW unit. To simultaneously address the issues of uncertainties and input constraints, a discrete-time sliding mode predictive controller (SMPC) is designed with the dual-mode control law. Moreover, the input-to-state stability and robustness of the closed-loop system are proved. Simulation results are presented to illustrate the effectiveness of the proposed control scheme, which achieves good tracking performance, disturbance rejection ability and compatibility to input constraints. Copyright © 2018 ISA. Published by Elsevier Ltd. All rights reserved.

Optimization of steam generators of NPP with WWER in operation with variable load

NASA Astrophysics Data System (ADS)

Parchevskii, V. M.; Shchederkina, T. E.; Gur'yanova, V. V.

2017-11-01

The report addresses the issue of the optimal water level in the horizontal steam generators of NPP with WWER. On the one hand, the level needs to be kept at the lower limit of the allowable range, as gravity separation, steam will have the least humidity and the turbine will operate with higher efficiency. On the other hand, the higher the level, the greater the supply of water in the steam generator, and therefore the higher the security level of the unit, because when accidents involving loss of cooling of the reactor core, the water in the steam generators, can be used for cooling. To quantitatively compare the damage from higher level to the benefit of improving the safety was assessed of the cost of one cubic meter of water in the steam generators, the formulated objective function of optimal levels control. This was used two-dimensional separation characteristics of steam generators. It is demonstrated that the security significantly shifts the optimal values of the levels toward the higher values, and this bias is greater the lower the load unit.

Superfund Record of Decision (EPA Region 8): Ogden Defense Depot, Operable Unit 1, Weber County, UT. (Second remedial action), June 1992

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1992-06-26

Since 1941, the 1,100-acre Ogden Defense Depot (DDOU) site, located in Ogden, Weber County, Utah, has been a key installation in the Department of Defense supply system. Operable Unit 1, which is located in the southwest part of the DDOU, is composed of the backfill material in the Plain City Canal, Burial Site 1, and Burial Site 3-B. Burial Site 1 was reported to have been used for the disposal of riot control agent (chloroacetophenone) and white smoke (hexachloroethane) containers in the 1940's. In the early 1960's, Burial Site 3-B was reportedly the burying ground for over 1,000 arctic-style rubbermore » boots. The ROD addresses a final remedy for OU1 that will reduce the principal threats posed by contaminated soil and shallow ground water at the site. The primary contaminants of concern affecting the soil, debris, and ground water are VOCs, including TCE; other organics, including dioxins and pesticides; and metals, including arsenic and lead.« less

Measuring Overcast Colors with All-Sky Imaging

DTIC Science & Technology

2008-04-01

NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) United States Naval Academy (USNA),Mathematics...Science Department,Annapolis,MD,21402 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR...are vestigial (29 No- vember 2006 curve). A few overcasts are bluest near the horizon, and this causes particularly large colori- metric excursions

Analysis of Unit-Level Changes in Operations with Increased SPP Wind from EPRI/LCG Balancing Study

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hadley, Stanton W

2012-01-01

Wind power development in the United States is outpacing previous estimates for many regions, particularly those with good wind resources. The pace of wind power deployment may soon outstrip regional capabilities to provide transmission and integration services to achieve the most economic power system operation. Conversely, regions such as the Southeastern United States do not have good wind resources and will have difficulty meeting proposed federal Renewable Portfolio Standards with local supply. There is a growing need to explore innovative solutions for collaborating between regions to achieve the least cost solution for meeting such a renewable energy mandate. The Departmentmore » of Energy funded the project 'Integrating Midwest Wind Energy into Southeast Electricity Markets' to be led by EPRI in coordination with the main authorities for the regions: SPP, Entergy, TVA, Southern Company and OPC. EPRI utilized several subcontractors for the project including LCG, the developers of the model UPLAN. The study aims to evaluate the operating cost benefits of coordination of scheduling and balancing for Southwest Power Pool (SPP) wind transfers to Southeastern Electric Reliability Council (SERC) Balancing Authorities (BAs). The primary objective of this project is to analyze the benefits of regional cooperation for integrating mid-western wind energy into southeast electricity markets. Scenarios were defined, modeled and investigated to address production variability and uncertainty and the associated balancing of large quantities of wind power in SPP and delivery to energy markets in the southern regions of the SERC. DOE funded Oak Ridge National Laboratory to provide additional support to the project, including a review of results and any side analysis that may provide additional insight. This report is a unit-by-unit analysis of changes in operations due to the different scenarios used in the overall study. It focuses on the change in capacity factors and the number of start-ups required for each unit since those criteria summarize key aspects of plant operations, how often are they called upon and how much do they operate. The primary analysis of the overall project is based on security-constrained unit commitment (SCUC) and economic dispatch (SCED) simulations of the SPP-SERC regions as modeled for the year 2022. The SCUC/SCED models utilized for the project were developed through extensive consultation with the project utility partners, to ensure the various regions and operational practices are represented as best as possible in the model. SPP, Entergy, Oglethorpe Power Company (OPC), Southern Company, and the Tennessee Valley Authority (TVA) actively participated in the project providing input data for the models and review of simulation results and conclusions. While other SERC utility systems are modeled, the listed SERC utilities were explicitly included as active participants in the project due to the size of their load and relative proximity to SPP for importing wind energy.« less

Leveraging EarthScope USArray with the Central and Eastern United States Seismic Network

NASA Astrophysics Data System (ADS)

Busby, R.; Sumy, D. F.; Woodward, R.; Frassetto, A.; Brudzinski, M.

2015-12-01

Recent earthquakes, such as the 2011 M5.8 Mineral, Virginia earthquake, raised awareness of the comparative lack of knowledge about seismicity, site response to ground shaking, and the basic geologic underpinnings in this densely populated region. With this in mind, the National Science Foundation, United States Geological Survey, United States Nuclear Regulatory Commission, and Department of Energy supported the creation of the Central and Eastern United States Seismic Network (CEUSN). These agencies, along with the IRIS Consortium who operates the network, recognized the unique opportunity to retain EarthScope Transportable Array (TA) seismic stations in this region beyond the standard deployment duration of two years per site. The CEUSN project supports 159 broadband TA stations, more than 30 with strong motion sensors added, that are scheduled to operate through 2017. Stations were prioritized in regions of elevated seismic hazard that have not been traditionally heavily monitored, such as the Charlevoix and Central Virginia Seismic Zones, and in regions proximal to nuclear power plants and other critical facilities. The stations (network code N4) transmit data in real time, with broadband and strong motion sensors sampling at 100 samples per second. More broadly the CEUSN concept also recognizes the existing backbone coverage of permanently operating seismometers in the CEUS, and forms a network of over 300 broadband stations. This multi-agency collaboration is motivated by the opportunity to use one facility to address multiple missions and needs in a way that is rarely possible, and to produce data that enables both researchers and federal agencies to better understand seismic hazard potential and associated seismic risks. In June 2015, the CEUSN Working Group (www.usarray.org/ceusn_working_group) was formed to review and provide advice to IRIS Management on the performance of the CEUSN as it relates to the target scientific goals and objectives. Map shows the 159 CEUSN stations (yellow) that will be operated and maintained by the IRIS Consortium through 2017. The CEUSN stations were selected for proximity to nuclear power plants (black squares) and other critical infrastructure as well as to more evenly distribute seismic stations across the central and eastern United States.

Savannah River Site Footprint Reduction Results under the American Recovery and Reinvestment Act - 13302

DOE Office of Scientific and Technical Information (OSTI.GOV)

Flora, Mary; Adams, Angelia; Pope, Robert

2013-07-01

The Savannah River Site (SRS) is an 802 square-kilometer United States Department of Energy (US DOE) nuclear facility located along the Savannah River near Aiken, South Carolina, managed and operated by Savannah River Nuclear Solutions. Construction of SRS began in the early 1950's to enhance the nation's nuclear weapons capability. Nuclear weapons material production began in the early 1950's, eventually utilizing five production reactors constructed to support the national defense mission. Past operations have resulted in releases of hazardous constituents and substances to soil and groundwater, resulting in 515 waste sites with contamination exceeding regulatory thresholds. More than 1,000 facilitiesmore » were constructed onsite with approximately 300 of them considered radiological, nuclear or industrial in nature. In 2003, SRS entered into a Memorandum of Agreement with its regulators to accelerate the cleanup using an Area Completion strategy. The strategy was designed to focus cleanup efforts on the 14 large industrial areas of the site to realize efficiencies of scale in the characterization, assessment, and remediation activities. This strategy focuses on addressing the contaminated surface units and the vadose zone and addressing groundwater plumes subsequently. This approach streamlines characterization and remediation efforts as well as the required regulatory documentation, while enhancing the ability to make large-scale cleanup decisions. In February 2009, Congress approved the American Reinvestment and Recovery Act (ARRA) to create jobs and promote economic recovery. At SRS, ARRA funding was established in part to accelerate the completion of environmental remediation and facility deactivation and decommissioning (D and D). By late 2012, SRS achieved 85 percent footprint reduction utilizing ARRA funding by accelerating and coupling waste unit remediation with D and D of remnant facilities. Facility D and D activities were sequenced and permitted with waste unit remediation activities to streamline regulatory approval and execution. Achieving footprint reduction fulfills the Government's responsibility to address legacy contamination; allows earlier completion of legally enforceable compliance agreement milestones; and enables future potential reuse of DOE resources, including land and infrastructure for other missions. Over the last 3.5 years significant achievements were met that contributed to footprint reduction, including the closure of 41 waste units (including 20 miles of radiologically contaminated stream) and decommissioning of 30 facilities (including the precedent setting in situ closure of two former production reactors, the first in the DOE Complex). Other notable achievements included the removal of over 39,750 cubic meters of debris and 68,810 cubic meters of contaminated soils, including 9175 cubic meters of lead-contaminated soil from a former site small arms testing range and treatment of 1,262 cubic meters of tritium-laden soils and concrete using a thermal treatment system. (authors)« less

Development of 80- and 100- Mile Work Day Cycles Representative of Commercial Pickup and Delivery Operation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Duran, Adam W; Kelly, Kenneth J; Kresse, John

When developing and designing new technology for integrated vehicle systems deployment, standard cycles have long existed for chassis dynamometer testing and tuning of the powertrain. However, to this day with recent developments and advancements in plug-in hybrid and battery electric vehicle technology, no true 'work day' cycles exist with which to tune and measure energy storage control and thermal management systems. To address these issues and in support of development of a range-extended pickup and delivery Class 6 commercial vehicle, researchers at the National Renewable Energy Laboratory in collaboration with Cummins analyzed 78,000 days of operational data captured from moremore » than 260 vehicles operating across the United States to characterize the typical daily performance requirements associated with Class 6 commercial pickup and delivery operation. In total, over 2.5 million miles of real-world vehicle operation were condensed into a pair of duty cycles, an 80-mile cycle and a 100-mile cycle representative of the daily operation of U.S. class 3-6 commercial pickup and delivery trucks. Using novel machine learning clustering methods combined with mileage-based weighting, these composite representative cycles correspond to 90th and 95th percentiles for daily vehicle miles traveled by the vehicles observed. In addition to including vehicle speed vs time drive cycles, in an effort to better represent the environmental factors encountered by pickup and delivery vehicles operating across the United States, a nationally representative grade profile and key status information were also appended to the speed vs. time profiles to produce a 'work day' cycle that captures the effects of vehicle dynamics, geography, and driver behavior which can be used for future design, development, and validation of technology.« less

Increased flight surgeon role in military aeromedical evacuation.

PubMed

Lyons, T J; Connor, S B

1995-10-01

Physicians were involved in the development of aeromedical evacuation (medevac) and flight surgeons flew as crewmembers on the first U.S. military medevac flights. However, since World War II flight surgeons have not been routinely assigned to operational medevac units. The aeromedical literature addressing the role of physicians in medevac is controversial. Recent contingencies involving the U.S. Air Force (USAF) have required the augmentation of medevac units with flight surgeons. Beginning in 1992, the United States Air Forces Europe (USAFE) assigned three flight surgeons to the medevac squadron. Between 2 February 1993 and 24 March 1994 USAFE moved 241 patients on 29 missions out of the former Yugoslavia--most of these missions had a flight surgeon on the crew. Because advance medical information on the status of these patients is often nonexistent, the presence of a physician on the crew proved life-saving in some instances. In peacetime operations, there has been a recent trend in the European theater for the USAF to move more unstable patients. Dedicated medevac flight surgeons have proven to have the specific experience and training to perform effectively in the role of in-flight medical attendant. In addition, they are effective in negotiating with referring physicians about the urgency of movement, required equipment, the need for medical attendants, etc. These flight surgeons also provide medical coverage of transiting patients in the Aeromedical Staging Flight (ASF), thus providing needed continuity in the medevac system. Dedicated medevac flight surgeons fill a unique and valuable role in medevac systems. Agencies with medevac units should consider assigning flight surgeons to these units.

Mod-2 wind turbine field operations experiment

NASA Technical Reports Server (NTRS)

Gordon, L. H.

1985-01-01

The three-machine, 7.5 MW Goodnoe Hills located near Goldendale, Washington and is now in a research/experimental operations phase that offers a unique opportunity to study the effects of single and multiple wind turbines interacting with each other, the power grid; and the environment. Following a brief description of the turbine and project history, this paper addresses major problem areas and research and development test results. Field operations, both routine and nonroutine, are discussed. Routine operation to date has produced over 13,379,000 KWh of electrical energy during 11,064 hr of rotation. Nonroutine operation includes suspended activities caused by a crack in the low speed shaft that necessitated a redesign and reinstallation of this assembly on all three turbines. With the world's largest cluster back in full operation, two of the turbines will be operated over the next years to determine their value as energy producer. The third unit will be used primarily for conducting research tests requiring configuration changes to better understand the wind turbine technology. Technical areas summarized pertain to system performance and enhancements. Specific research tests relating to acoustics, TV interference, and wake effects conclude the paper.

Coordination within Peacebuilding Institutions: Three Case Studies from Reconstruction Efforts in Brcko, Bosnia

DTIC Science & Technology

2014-06-13

5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) U.S. Army Command and General Staff...Division-North NATO North Atlantic Treaty Organization NGO Non-Governmental Organization NSC National Security Council OHR Office of the High...for Iraq Reconstruction TF Task Force UK United Kingdom UN United Nations UNHCR United Nations High Commissioner for Refugees UNMIBH United

Revitalizing chemistry laboratory instruction

NASA Astrophysics Data System (ADS)

McBride, Phil Blake

This dissertation involves research in three major domains of chemical education as partial fulfillment of the requirements for the Ph.D. program in chemistry at Miami University with a major emphasis on chemical education, and concurrent study in organic chemistry. Unit I, Development and Assessment of a Column Chromatography Laboratory Activity, addresses the domain of Instructional Materials Development and Testing. This unit outlines the process of developing a publishable laboratory activity, testing and revising that activity, and subsequently sharing that activity with the chemical education community. A laboratory activity focusing on the separation of methylene blue and sodium fluorescein was developed to demonstrate the effects of both the stationary and mobile phase in conducting a separation. Unit II, Bringing Industry to the Laboratory, addresses the domain of Curriculum Development and Testing. This unit outlines the development of the Chemistry of Copper Mining module, which is intended for use in high school or undergraduate college chemistry. The module uses the learning cycle approach to present the chemistry of the industrial processes of mining copper to the students. The module includes thirteen investigations (three of which are web-based and ten which are laboratory experiments) and an accompanying interactive CD-ROM, which provides an explanation of the chemistry used in copper mining with a virtual tour of an operational copper mine. Unit III, An Alternative Method of Teaching Chemistry. Integrating Lecture and the Laboratory, is a project that addresses the domain of Research in Student Learning. Fundamental Chemistry was taught at Eastern Arizona College as an integrated lecture/laboratory course that met in two-hour blocks on Monday, Wednesday, and Friday. The students taking this integrated course were compared with students taking the traditional 1-hour lectures held on Monday, Wednesday, and Friday, with accompanying 3-hour lab on Tuesday or Thursday. There were 119 students in the test group, 522 students in the Shelton control group and 556 students in the McBride control group. Both qualitative data and quantitative data were collected. A t-test was used to test significance.

From Hohenschönhausen to Guantanamo Bay: Psychology's role in the secret services of the GDR and the United States.

PubMed

Michels, Moritz; Wieser, Martin

2018-01-01

This paper presents a historical analysis of the genesis, context, and function of "Operative Psychology," a little-known branch of applied psychology developed by employees of the Ministry of State Security in the German Democratic Republic. For 25 years, theories and practices of Operative Psychology were taught to elite agents at the Juridical Academy in Potsdam, introducing them to various "silent" psychological techniques of persuasion, interrogation, and repression. After highlighting the economic and political context that increased the need for "silent" techniques of observation and repression, an overview of the topics that were taught and researched at the chair for Operative Psychology is given. Examples of how these techniques were put into practice are provided and the consequences for the victims of Operative Psychology are discussed. Furthermore, commonalities and differences between Operative Psychology and the use of psychological torture by the CIA during the "war on terror" are discussed and questions regarding the relation between methodological and moral strategies of justification are addressed. © 2017 Wiley Periodicals, Inc.

Integration of a Miniaturized Conductivity Sensor into an Animal-borne Instrument

DTIC Science & Technology

2014-09-30

animal-borne instrument Lars Boehme Sea Mammal Research Unit Scottish Oceans Institute University of St Andrews St Andrews, KY16 8LB United...NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) University of St Andrews, Scottish Oceans Institute,Sea Mammal Research Unit,St Andrews

NASA Mission Operations Directorate Preparations for the COTS Visiting Vehicles

NASA Technical Reports Server (NTRS)

Shull, Sarah A.; Peek, Kenneth E.

2011-01-01

With the retirement of the Space Shuttle looming, a series of new spacecraft is under development to assist in providing for the growing logistical needs of the International Space Station (ISS). Two of these vehicles are being built under a NASA initiative known as the Commercial Orbital Transportation Services (COTS) program. These visiting vehicles ; Space X s Dragon and Orbital Science Corporation s Cygnus , are to be domestically produced in the United States and designed to add to the capabilities of the Russian Progress and Soyuz workhorses, the European Automated Transfer Vehicle (ATV) and the Japanese H-2 Transfer Vehicle (HTV). Most of what is known about the COTS program has focused on the work of Orbital and SpaceX in designing, building, and testing their respective launch and cargo vehicles. However, there is also a team within the Mission Operations Directorate (MOD) at NASA s Johnson Space Center working with their operational counterparts in these companies to provide operational safety oversight and mission assurance via the development of operational scenarios and products needed for these missions. Ensuring that the operational aspect is addressed for the initial demonstration flights of these vehicles is the topic of this paper. Integrating Dragon and Cygnus into the ISS operational environment has posed a unique challenge to NASA and their partner companies. This is due in part to the short time span of the COTS program, as measured from initial contract award until first launch, as well as other factors that will be explored in the text. Operational scenarios and products developed for each COTS vehicle will be discussed based on the following categories: timelines, on-orbit checkout, ground documentation, crew procedures, software updates and training materials. Also addressed is an outline of the commonalities associated with the operations for each vehicle. It is the intent of the authors to provide their audience with a better understanding of the mission assurance that MOD brings to commercial ventures to the ISS

Functional Hybrid Nano-Oxides

DTIC Science & Technology

2015-10-26

CONTRACT NUMBER 6. AUTHOR(S) 7. PERFORMING ORGANIZATION NAME (S) AND ADDRESS(ES) 9. SPONSORING/MONITORING AGENCY NAME (S) AND ADDRESS(ES) 8...SUBJECT TERMS 18. NUMBER OF PAGES 19a. NAME OF RESPONSIBLE PERSON a. REPORT b. ABSTRACT c. THIS PAGE 17. LIMITATION OF ABSTRACT...WORK UNIT NUMBER. Enter all work unit numbers as they appear in the report, e.g. 001; AFAPL30480105. 6. AUTHOR(S). Enter name (s) of person(s

Conditions for Mission Completion in Low Intensity Conflict: Operation Enduring Freedom-Philippines

DTIC Science & Technology

2017-06-01

ENDURING FREEDOM–PHILIPPINES 5. FUNDING NUMBERS 6. AUTHOR(S) James T. McCabe 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Naval Postgraduate...School Monterey, CA 93943-5000 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING /MONITORING AGENCY NAME(S) AND ADDRESS(ES) N/A 10...extremist organizations . 14. SUBJECT TERMS Operation Enduring Freedom—Philippines (OEF-P), Joint Special Operations Task Force— Philippines

Energy Navigation: Simulation Evaluation and Benefit Analysis

NASA Technical Reports Server (NTRS)

Williams, David H.; Oseguera-Lohr, Rosa M.; Lewis, Elliot T.

2011-01-01

This paper presents results from two simulation studies investigating the use of advanced flight-deck-based energy navigation (ENAV) and conventional transport-category vertical navigation (VNAV) for conducting a descent through a busy terminal area, using Continuous Descent Arrival (CDA) procedures. This research was part of the Low Noise Flight Procedures (LNFP) element within the Quiet Aircraft Technology (QAT) Project, and the subsequent Airspace Super Density Operations (ASDO) research focus area of the Airspace Project. A piloted simulation study addressed development of flight guidance, and supporting pilot and Air Traffic Control (ATC) procedures for high density terminal operations. The procedures and charts were designed to be easy to understand, and to make it easy for the crew to make changes via the Flight Management Computer Control-Display Unit (FMC-CDU) to accommodate changes from ATC.

Trends in hospital efficiency among metropolitan markets.

PubMed

Wang, B B; Ozcan, Y A; Wan, T T; Harrison, J

1999-04-01

This study evaluates trends in efficiency among American hospital markets. A total of 6010 hospitals were identified for use in the analysis from the American Hospital Association's Annual Surveys for 1989 and 1993. Using data envelopment analysis (DEA), a longitudinal study of hospital efficiency was conducted on all 314 metropolitan markets in the United States. Results suggest that large hospital markets generally demonstrated higher inefficiency. The major inefficiencies exist in the availability of hospital services, the number of operating beds, the utilization of hospital staffing and operating expenses. Consequently, the large hospital market had a significant excess of health manpower that resulted in inefficiency that amounted to approximately $23 billion. From a policy perspective, this study has shed some light on the need to establish more specific policies to address inefficiency in the health care industry.

Needle stick injuries: a comparison of practice and attitudes in two UK District General Hospitals.

PubMed

Raghavendran, S; Bagry, H S; Leith, S; Budd, J M

2006-09-01

Hospital staff are at risk from occupational exposure to blood-borne viruses due to needle stick injuries. Occupational health departments have invested considerable resources in the prevention of these injuries, which can be very distressing to the affected individuals. We surveyed health care workers, i.e. doctors, nurses and operating department practitioners, in the operating theatre and critical care units of two UK hospitals located in the Midlands and Merseyside to compare attitudes and experiences. There were significant deficiencies in several aspects of the safe practice of universal precautions. These deficiencies were similar in the two hospitals surveyed and may reflect a national trend. We conclude that every individual, department and trust needs to reflect on their practice and address these deficiencies.

Qualitative research within trials: developing a standard operating procedure for a clinical trials unit

PubMed Central

2013-01-01

Background Qualitative research methods are increasingly used within clinical trials to address broader research questions than can be addressed by quantitative methods alone. These methods enable health professionals, service users, and other stakeholders to contribute their views and experiences to evaluation of healthcare treatments, interventions, or policies, and influence the design of trials. Qualitative data often contribute information that is better able to reform policy or influence design. Methods Health services researchers, including trialists, clinicians, and qualitative researchers, worked collaboratively to develop a comprehensive portfolio of standard operating procedures (SOPs) for the West Wales Organisation for Rigorous Trials in Health (WWORTH), a clinical trials unit (CTU) at Swansea University, which has recently achieved registration with the UK Clinical Research Collaboration (UKCRC). Although the UKCRC requires a total of 25 SOPs from registered CTUs, WWORTH chose to add an additional qualitative-methods SOP (QM-SOP). Results The qualitative methods SOP (QM-SOP) defines good practice in designing and implementing qualitative components of trials, while allowing flexibility of approach and method. Its basic principles are that: qualitative researchers should be contributors from the start of trials with qualitative potential; the qualitative component should have clear aims; and the main study publication should report on the qualitative component. Conclusions We recommend that CTUs consider developing a QM-SOP to enhance the conduct of quantitative trials by adding qualitative data and analysis. We judge that this improves the value of quantitative trials, and contributes to the future development of multi-method trials. PMID:23433341

Operational Considerations and Comparisons of the Saturn, Space Shuttle and Ares Launch Vehicles

NASA Technical Reports Server (NTRS)

Cruzen, Craig; Chavers, Greg; Wittenstein, Jerry

2009-01-01

The United States (U.S.) space exploration policy has directed the National Aeronautics and Space Administration (NASA) to retire the Space Shuttle and to replace it with a new generation of space transportation systems for crew and cargo travel to the International Space Station, the Moon, Mars, and beyond. As part of the Constellation Program, engineers at NASA's Marshall Space Flight Center in Huntsville, Alabama are working to design and build the Ares I, the first of two large launch vehicles to return humans to the Moon. A deliberate effort is being made to ensure a high level of operability in order to significantly increase safety and availability as well as reduce recurring costs of this new launch vehicle. It is the Ares Project's goal to instill operability as part of the requirements development, design and operations of the vehicle. This paper will identify important factors in launch vehicle design that affect the operability and availability of the system. Similarities and differences in operational constraints will also be compared between the Saturn V, Space Shuttle and current Ares I design. Finally, potential improvements in operations and operability for large launch vehicles will be addressed. From the examples presented, the paper will discuss potential improvements for operability for future launch vehicles.

77 FR 29701 - Impact of Construction (Under a Combined License) of New Nuclear Power Plant Units on Operating...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-18

... New Nuclear Power Plant Units on Operating Units at Multi-Unit Sites AGENCY: Nuclear Regulatory... construct and operate new nuclear power plants (NPPs) on multi-unit sites to provide an evaluation of the... License) of New Nuclear Power Plants on Operating Units at Multi-Unit Sites (Package). ML112630039 Federal...

Web-Based Geospatial Tools to Address Hazard Mitigation, Natural Resource Management, and Other Societal Issues

USGS Publications Warehouse

Hearn,, Paul P.

2009-01-01

Federal, State, and local government agencies in the United States face a broad range of issues on a daily basis. Among these are natural hazard mitigation, homeland security, emergency response, economic and community development, water supply, and health and safety services. The U.S. Geological Survey (USGS) helps decision makers address these issues by providing natural hazard assessments, information on energy, mineral, water and biological resources, maps, and other geospatial information. Increasingly, decision makers at all levels are challenged not by the lack of information, but by the absence of effective tools to synthesize the large volume of data available, and to utilize the data to frame policy options in a straightforward and understandable manner. While geographic information system (GIS) technology has been widely applied to this end, systems with the necessary analytical power have been usable only by trained operators. The USGS is addressing the need for more accessible, manageable data tools by developing a suite of Web-based geospatial applications that will incorporate USGS and cooperating partner data into the decision making process for a variety of critical issues. Examples of Web-based geospatial tools being used to address societal issues follow.

Electronic Health Record-Related Safety Concerns: A Cross-Sectional Survey of Electronic Health Record Users

PubMed Central

Pajunen, Tuuli; Saranto, Kaija; Lehtonen, Lasse

2016-01-01

Background The rapid expansion in the use of electronic health records (EHR) has increased the number of medical errors originating in health information systems (HIS). The sociotechnical approach helps in understanding risks in the development, implementation, and use of EHR and health information technology (HIT) while accounting for complex interactions of technology within the health care system. Objective This study addresses two important questions: (1) “which of the common EHR error types are associated with perceived high- and extreme-risk severity ratings among EHR users?”, and (2) “which variables are associated with high- and extreme-risk severity ratings?” Methods This study was a quantitative, non-experimental, descriptive study of EHR users. We conducted a cross-sectional web-based questionnaire study at the largest hospital district in Finland. Statistical tests included the reliability of the summative scales tested with Cronbach’s alpha. Logistic regression served to assess the association of the independent variables to each of the eight risk factors examined. Results A total of 2864 eligible respondents provided the final data. Almost half of the respondents reported a high level of risk related to the error type “extended EHR unavailability”. The lowest overall risk level was associated with “selecting incorrectly from a list of items”. In multivariate analyses, profession and clinical unit proved to be the strongest predictors for high perceived risk. Physicians perceived risk levels to be the highest (P<.001 in six of eight error types), while emergency departments, operating rooms, and procedure units were associated with higher perceived risk levels (P<.001 in four of eight error types). Previous participation in eLearning courses on EHR-use was associated with lower risk for some of the risk factors. Conclusions Based on a large number of Finnish EHR users in hospitals, this study indicates that HIT safety hazards should be taken very seriously, particularly in operating rooms, procedure units, emergency departments, and intensive care units/critical care units. Health care organizations should use proactive and systematic assessments of EHR risks before harmful events occur. An EHR training program should be compulsory for all EHR users in order to address EHR safety concerns resulting from the failure to use HIT appropriately. PMID:27154599

Broadening Army Leaders for the Volatile, Uncertain, Complex and Ambiguous Environment

DTIC Science & Technology

2012-02-01

5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION ...past, violent extremist organizations (VEO) are actively seeking the ability to use disease as a weapon to attack the West. The fourth condition of...slides as a primary form of communication sets it apart from most other organizations . Saluting followed by a unit greeting when one soldier meets a

Don’t Ask, Don’t Tell: Time for Change

DTIC Science & Technology

2009-02-02

5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) U.S. Army War College ,122 Forbes Ave.,Carlisle,PA,17013...5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Stephen Gerras Department of Command...separated using laws targeting unacceptable or antisocial conduct. During World War II military regulations decriminalized homosexuality, determining

The European Court of Human Rights: Implications for United States National Security

DTIC Science & Technology

2014-02-04

PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) United States Naval War College 686 Cushing Road...legal authority; (e) the lawful detention of persons for the prevention of the spreading of infectious diseases , of persons of unsound mind

303-K Storage Facility closure plan. Revision 2

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1993-12-15

Recyclable scrap uranium with zircaloy-2 and copper silicon alloy, uranium-titanium alloy, beryllium/zircaloy-2 alloy, and zircaloy-2 chips and fines were secured in concrete billets (7.5-gallon containers) in the 303-K Storage Facility, located in the 300 Area. The beryllium/zircaloy-2 alloy and zircaloy-2 chips and fines are designated as mixed waste with the characteristic of ignitability. The concretion process reduced the ignitability of the fines and chips for safe storage and shipment. This process has been discontinued and the 303-K Storage Facility is now undergoing closure as defined in the Resource Conservation and Recovery Act (RCRA) of 1976 and the Washington Administrative Codemore » (WAC) Dangerous Waste Regulations, WAC 173-303-040. This closure plan presents a description of the 303-K Storage Facility, the history of materials and waste managed, and the procedures that will be followed to close the 303-K Storage Facility. The 303-K Storage Facility is located within the 300-FF-3 (source) and 300-FF-5 (groundwater) operable units, as designated in the Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement) (Ecology et al. 1992). Contamination in the operable units 300-FF-3 and 300-FF-5 is scheduled to be addressed through the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) of 1980 remedial action process. Therefore, all soil remedial action at the 304 Facility will be conducted as part of the CERCLA remedial action of operable units 300-FF-3 and 300-FF-5.« less

37 CFR 1.1 - Addresses for non-trademark correspondence with the United States Patent and Trademark Office.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Addresses for non-trademark correspondence with the United States Patent and Trademark Office. 1.1 Section 1.1 Patents, Trademarks, and... PATENT CASES General Provisions General Information and Correspondence § 1.1 Addresses for non-trademark...

37 CFR 1.1 - Addresses for non-trademark correspondence with the United States Patent and Trademark Office.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 37 Patents, Trademarks, and Copyrights 1 2011-07-01 2011-07-01 false Addresses for non-trademark correspondence with the United States Patent and Trademark Office. 1.1 Section 1.1 Patents, Trademarks, and... PATENT CASES General Provisions General Information and Correspondence § 1.1 Addresses for non-trademark...

Status quo and current trends of operating room management in Germany.

PubMed

Baumgart, André; Schüpfer, Guido; Welker, Andreas; Bender, Hans-Joachim; Schleppers, Alexander

2010-04-01

Ongoing healthcare reforms in Germany have required strenuous efforts to adapt hospital and operating room organizations to the needs of patients, new technological developments, and social and economic demands. This review addresses the major developments in German operating room management research and current practice. The introduction of the diagnosis-related group system in 2003 has changed the incentive structure of German hospitals to redesign their operating room units. The role of operating room managers has been gradually changing in hospitals in response to the change in the reimbursement system. Operating room managers are today specifically qualified and increasingly externally hired staff. They are more and more empowered with authority to plan and control operating rooms as profit centers. For measuring performance, common perioperative performance indicators are still scarcely implemented in German hospitals. In 2008, a concerted time glossary was established to enable consistent monitoring of operating room performance with generally accepted process indicators. These key performance indicators are a consistent way to make a procedure or case - and also the effectiveness of the operating room management - more transparent. In the presence of increasing financial pressure, a hospital's executives need to empower an independent operating room management function to achieve the hospital's economic goals. Operating room managers need to adopt evidence-based methods also from other scientific fields, for example management science and information technology, to further sustain operating room performance.

Task force St. Bernard: operational issues and medical management of a National Guard disaster response operation.

PubMed

Bonnett, Carl J; Schock, Tony R; McVaney, Kevin E; Colwell, Christopher B; Depass, Christopher

2007-01-01

After Hurricane Katrina struck the Gulf Coast of the United States on 29 August 2005, it became obvious that the country was facing an enormous national emergency. With local resources overwhelmed, governors across the US responded by deploying thousands of National Guard soldiers and airmen. The National Guard has responded to domestic disasters due to natural hazards since its inception, but an event with the magnitude of Hurricane Katrina was unprecedented. The deployment of >900 Army National Guard soldiers to St. Bernard Parish, Louisiana in the aftermath of the Hurricane was studied to present some of the operational issues involved with providing medical support for this type of operation. In doing so, the authors attempt to address some of the larger issues of how the National Guard can be incorporated into domestic disaster response efforts. A number of unforeseen issues with regards to medical operations, medical supply, communication, preventive medicine, legal issues, and interactions with civilians were encountered and are reviewed. A better understanding of the National Guard and how it can be utilized more effectively in future disaster response operations can be developed.

The Integration of the 241-Z Building Decontamination and Decommissioning Under Cercla with RCRA Closure at the Plutonium Finishing Plant

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mattlin, E.; Charboneau, S.; Johnston, G.

2007-07-01

The 241-Z treatment and storage tanks, a hazardous waste Treatment, Storage and Disposal (TSD) unit permitted pursuant to the Resource Conservation and Recovery Act of 1976 (RCRA) and Washington State Hazardous Waste Management Act, RCW 70.105, , have been deactivated and are being actively decommissioned under the provisions of the Hanford Federal Facility Agreement and Consent Order (HFFACO), RCRA and Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA) 42 U.S.C. 9601 et seq. The 241-Z TSD unit managed non-listed radioactive contaminated waste water, containing trace RCRA characteristic constituents. The 241-Z TSD unit consists of below grade tanks (D-4,more » D-5, D-7, D-8, and an overflow tank) located in a concrete containment vault, sample glovebox GB-2-241-ZA, and associated ancillary piping and equipment. The tank system is located beneath the 241-Z building. The 241-Z building is not a portion of the TSD unit. The sample glovebox is housed in the above-grade building. Waste managed at the TSD unit was received via underground piping from Plutonium Finishing Plant (PFP) sources. Tank D-6, located in the D-6 vault cell, is a past-practice tank that was taken out of service in 1972 and has never operated as a portion of the RCRA TSD unit. CERCLA actions will address Tank D-6, its containment vault cell, and soil beneath the cell that was potentially contaminated during past-practice operations and any other potential past-practice contamination identified during 241-Z closure, while outside the scope of the Hanford Facility Dangerous Waste Closure Plan, 241-Z Treatment and Storage Tanks. Under the RCRA closure plan, the 241-Z TSD unit is anticipated to undergo clean closure to the performance standards of the State of Washington with respect to dangerous waste contamination from RCRA operations. The TSD unit will be clean closed if physical closure activities identified in the plan achieve clean closure standards for all 241-Z locations. Clean closed 241-Z treatment and storage tanks, equipment and/or structures will remain after RCRA clean closure for future disposition in conjunction with PFP decommissioning activities which are integrated with CERCLA. (authors)« less

Water Injection on Commercial Aircraft to Reduce Airport Nitrogen Oxides

NASA Technical Reports Server (NTRS)

Daggett, David L.; Hendricks, Robert C.; Fucke, Lars; Eames, David J. H.

2010-01-01

The potential nitrogen oxide (NO(x) reductions, cost savings, and performance enhancements identified in these initial studies of waterinjection technology strongly suggest that it be further pursued. The potential for engine maintenance cost savings from this system should make it very attractive to airline operators and assure its implementation. Further system tradeoff studies and engine tests are needed to answer the optimal system design question. Namely, would a low-risk combustor injection system with 70- to 90-percent NO(x) reduction be preferable, or would a low-pressure compressor (LPC) misting system with only 50-percent NO(x) reduction but larger turbine inlet temperature reductions be preferable? The low-pressure compressor injection design and operability issues identified in the report need to be addressed because they might prevent implementation of the LPC type of water-misting system. If water-injection technology challenges are overcome, any of the systems studied would offer dramatic engine NO(x) reductions at the airport. Coupling this technology with future emissions-reduction technologies, such as fuel-cell auxiliary power units will allow the aviation sector to address the serious challenges of environmental stewardship, and NO(x) emissions will no longer be an issue at airports.

Analysis of Vehicle-Based Security Operations

DOE Office of Scientific and Technical Information (OSTI.GOV)

Carter, Jason M; Paul, Nate R

Vehicle-to-vehicle (V2V) communications promises to increase roadway safety by providing each vehicle with 360 degree situational awareness of other vehicles in proximity, and by complementing onboard sensors such as radar or camera in detecting imminent crash scenarios. In the United States, approximately three hundred million automobiles could participate in a fully deployed V2V system if Dedicated Short-Range Communication (DSRC) device use becomes mandatory. The system s reliance on continuous communication, however, provides a potential means for unscrupulous persons to transmit false data in an attempt to cause crashes, create traffic congestion, or simply render the system useless. V2V communications mustmore » be highly scalable while retaining robust security and privacy preserving features to meet the intra-vehicle and vehicle-to-infrastructure communication requirements for a growing vehicle population. Oakridge National Research Laboratory is investigating a Vehicle-Based Security System (VBSS) to provide security and privacy for a fully deployed V2V and V2I system. In the VBSS an On-board Unit (OBU) generates short-term certificates and signs Basic Safety Messages (BSM) to preserve privacy and enhance security. This work outlines a potential VBSS structure and its operational concepts; it examines how a vehicle-based system might feasibly provide security and privacy, highlights remaining challenges, and explores potential mitigations to address those challenges. Certificate management alternatives that attempt to meet V2V security and privacy requirements have been examined previously by the research community including privacy-preserving group certificates, shared certificates, and functional encryption. Due to real-world operational constraints, adopting one of these approaches for VBSS V2V communication is difficult. Timely misbehavior detection and revocation are still open problems for any V2V system. We explore the alternative approaches that may be applicable to a VBSS, and suggest some additional research directions in order to find a practical solution that appropriately addresses security and privacy.« less

Optimization of site layout for change of plant operation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Reuwer, S.M.; Kasperski, E.; Joseph, T.D.

1995-12-31

Several of the Florida Power & Light operating fossil power plants have undergone significant site layout changes as well as changes in plant operation. The FPL Fort Lauderdale Plant was repowered in 1992 which consisted of using four (4) Westinghouse 501F Combustion Turbines rated at 158 Mw each, to repower two (2) existing steam turbines rates at 143 Mw each. In 1991, a physical security fence separation occurred between Turkey Point Plants`s fossil fueled Units 1&2, and its nuclear fueled Units 3&4. As a result of this separation, certain facilities common to both the nuclear side and fossil side ofmore » the plant required relocating. Also, the Sanford and Manatee Plants were evaluated for the use of a new fuel as an alternative source. Manatee Plant is currently in the licensing process for modifications to burn a new fuel, requiring expansion of backened clean-up equipment, with additional staff to operate this equipment. In order to address these plant changes, site development studies were prepared for each plant to determine the suitability of the existing ancillary facilities to support the operational changes, and to make recommendations for facility improvement if found inadequate. A standardized process was developed for all of the site studies. This proved to be a comprehensive process and approach, that gave FPL a successful result that all the various stake holders bought into. This process was objectively based, focused, and got us to where we need to be as quickly as possible. As a result, this paper details the outline and various methods developed to prepare a study following this process, that will ultimately provide the optimum site development plan for the changing plant operations.« less

27 CFR 555.54 - Change of address.

Code of Federal Regulations, 2010 CFR

2010-04-01

... address. (a) During the term of a license or permit, a licensee or permittee may move his business or operations to a new address at which he intends to regularly carry on his business or operations, without... notification of the new location of the business or operations to the Chief, Firearms and Explosives Licensing...

The Need for the United States of America’s Amphibious Capability in an Era of Maritime Focus

DTIC Science & Technology

2013-05-02

From - To) 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) 5d. PROJECT NUMBER...5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBER...9. SPONSORING / MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM( S ) 11. SPONSOR/MONITOR’S REPORT NUMBER

Functional Rehabilitation With a Foot Plate Modification for Circular External Fixation

DTIC Science & Technology

2013-04-05

5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) United States Army Institute of...Surgical Research, JBSA Fort Sam Houston, TX 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR...patient was able to perform . Results: Eleven patients were identified. All patients were treated by the same physical therapist. All 11 patients were able

Gamma-Glutamylcysteine Inhibits Oxidative Stress in Human Endothelial Cells

DTIC Science & Technology

2012-01-01

NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) United States Army Institute of Surgical Research, JBSA Fort Sam Houston...TX 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR...Bartlesville, OK, USA), keeping cells cold in an ice-bath. Aliquots of the cell homogenate were kept at −70 °C until the performance of thiobarbituric acid

A Brief History of the Tourniquet

DTIC Science & Technology

2012-01-01

ELEMENT NUMBER 6. AUTHOR( S ) Welling D. R., McKay P. L., Rasmussen T. E., Rich N. M., 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7...PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) United States Army Institute of Surgical Research, JBSA Fort Sam Houston, TX 8. PERFORMING...ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM( S ) 11. SPONSOR/MONITOR’S REPORT NUMBER( S ) 12

Centennial Changes in Surgical Care and Research

DTIC Science & Technology

2000-09-01

5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) Pruitt, B. A., Jr. 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT...NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) United States Army Institute of Surgical Research, JBSA Fort Sam Houston, TX 78234 8...PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM( S ) 11. SPONSOR/MONITOR’S

Defense Management: Steps Taken to Better Manage Fuel Demand but Additional Information Sharing Mechanisms Are Needed

DTIC Science & Technology

2012-06-28

Report to the Chairman, Committee on Armed Services, U.S. Senate June 2012 GAO-12-619 United States Government Accountability Office...PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) U.S. Government Accountability Office,441 G...Street NW,Washington,DC,20548 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/ MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR

The Netted Humanitarian: Improving the Information and Communications Technology Assessment Process for Humanitarian Assistance/Disaster Relief (HA/DR) Missions

DTIC Science & Technology

2013-03-01

NGOs, United Nations-Office for the Coordination of Humanitarian Affairs (UN-OCHA), United Nations-World Food Program (UN-WFP), philanthropic...MISSIONS C5. FUNDING NUMBERS 6. AUTHOR( S ) Christian X. Gutierrez 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) Naval Postgraduate School...Monterey, CA 93943–5000 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING /MONITORING AGENCY NAME( S ) AND ADDRESS(ES) N/A 10. SPONSORING

Mass Atrocities Prevention: The Role and Performance of the United States Army

DTIC Science & Technology

2015-06-12

ELEMENT NUMBER 6. AUTHOR( S ) Brian L. Braithwaite, Major, USA 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING...ORGANIZATION NAME( S ) AND ADDRESS(ES) U.S. Army Command and General Staff College ATTN: ATZL-SWD-GD Fort Leavenworth, KS 66027-2301 8. PERFORMING ORG...REPORT NUMBER 9. SPONSORING / MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM( S ) 11. SPONSOR/MONITOR’S REPORT NUMBER

Physiological Event Prediction in Evaluations of Underwater Breathing Apparatus

DTIC Science & Technology

2016-10-25

Navy Experimental Diving Unit TA 15-02 321 Bullfinch Rd. NEDU TR 16-04 Panama City, FL 32407-7015 October 2016 Physiological...Event Prediction in Evaluations of Underwater Breathing Apparatus NAVY EXPERIMENTAL DIVING UNIT Author...5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBER Navy Experimental

A Constrained and Versioned Data Model for TEAM Data

NASA Astrophysics Data System (ADS)

Andelman, S.; Baru, C.; Chandra, S.; Fegraus, E.; Lin, K.

2009-04-01

The objective of the Tropical Ecology Assessment and Monitoring Network (www.teamnetwork.org) is "To generate real time data for monitoring long-term trends in tropical biodiversity through a global network of TEAM sites (i.e. field stations in tropical forests), providing an early warning system on the status of biodiversity to effectively guide conservation action". To achieve this, the TEAM Network operates by collecting data via standardized protocols at TEAM Sites. The standardized TEAM protocols include the Climate, Vegetation and Terrestrial Vertebrate Protocols. Some sites also implement additional protocols. There are currently 7 TEAM Sites with plans to grow the network to 15 by June 30, 2009 and 50 TEAM Sites by the end of 2010. At each TEAM Site, data is gathered as defined by the protocols and according to a predefined sampling schedule. The TEAM data is organized and stored in a database based on the TEAM spatio-temporal data model. This data model is at the core of the TEAM Information System - it consumes and executes spatio-temporal queries, and analytical functions that are performed on TEAM data, and defines the object data types, relationships and operations that maintain database integrity. The TEAM data model contains object types including types for observation objects (e.g. bird, butterfly and trees), sampling unit, person, role, protocol, site and the relationship of these object types. Each observation data record is a set of attribute values of an observation object and is always associated with a sampling unit, an observation timestamp or time interval, a versioned protocol and data collectors. The operations on the TEAM data model can be classified as read operations, insert operations and update operations. Following are some typical operations: The operation get(site, protocol, [sampling unit block, sampling unit,] start time, end time) returns all data records using the specified protocol and collected at the specified site, block, sampling unit and time range. The operation insertSamplingUnit(sampling unit, site, protocol) saves a new sampling unit into the data model and links it with the site and protocol. The operation updateSampligUnit(sampling_unit_id, attribute, value) changes the attribute (e.g. latitude or longitude) of the sampling unit to the specified value. The operation insertData(observation record, site, protocol, sampling unit, timestamps, data collectors) saves a new observation record into the database and associates it with specified objects. The operation updateData(protocol, data_id, attribute, value) modifies the attribute of an existing observation record to the specified value. All the insert or update operations require: 1) authorization to ensure the user has necessary privileges to perform the operation; 2) timestamp validation to ensure the observation timestamps are in the designated time range specified in the sampling schedule; 3) data validation to check that the data records use correct taxonomy terms and data values. No authorization is performed for get operations, but under some specific condition, a username may be required for the purpose of authentication. Along with the validations above, the TEAM data model also supports human based data validation on observed data through the Data Review subsystem to ensure data quality. The data review is implemented by adding two attributes review_tag and review_comment to each observation data record. The attribute review_tag is used by a reviewer to specify the quality of data, and the attribute review_comment is for reviewers to give more information when a problem is identified. The review_tag attribute can be populated by either the system conducting QA/QC tests or by pre-specified scientific experts. The following is the review operation, which is actually a special case of the operation updateData: The operation updateReview(protocol, data_id, judgment, comment) sets the attribute review_tag and review_comment to the specified values. By systematically tracking every step, The TEAM data model can roll back to any previous state. This is achieved by introducing a historical data container for each editable object type. When the operation updateData is applied to an object to modify its attribute, the object will be tagged with the current timestamp and the name of the user who conducts the operation, the tagged object will then be moved into the historical data container, and finally a new object will be created with the new value for the specified attribute. The diagram illustrates the architecture of the TEAM data management system. A data collector can use the Data Ingestion subsystem to load new data records into the TEAM data model. The system establishes a first level of review (i.e. meets minimum data standards via QA/QC tests). Further review is done via experts and they can verify and provide their comments on data records through the Data Review subsystem. The data editor can then address data records based on the reviewer's comments. Users can use the Data Query and Download application to find data by sites, protocols and time ranges. The Data Query and Download system packages selected data with the data license and important metadata information into a single package and delivers it to the user.

Targeting treatment technologies to address specific stormwater pollutants and numeric discharge limits.

PubMed

Clark, Shirley E; Pitt, Robert

2012-12-15

Stormwater treatment is entering a new phase with stormwater management systems being required to meet specific numeric objectives, as opposed to the historic approach of meeting guidance-document-provided percent removal rates. Meeting numeric discharge requirements will require designers to better understand and apply the physical, chemical, and biological processes underpinning these treatment technologies. This critical review paper focuses on the potential unit treatment operations available for stormwater treatment and outlines how to identify the most applicable treatment options based on the needed pollutant removal goals. Copyright © 2012 Elsevier Ltd. All rights reserved.

Neuroscience, Ethics, and National Security: The State of the Art

PubMed Central

Tennison, Michael N.; Moreno, Jonathan D.

2012-01-01

National security organizations in the United States, including the armed services and the intelligence community, have developed a close relationship with the scientific establishment. The latest technology often fuels warfighting and counter-intelligence capacities, providing the tactical advantages thought necessary to maintain geopolitical dominance and national security. Neuroscience has emerged as a prominent focus within this milieu, annually receiving hundreds of millions of Department of Defense dollars. Its role in national security operations raises ethical issues that need to be addressed to ensure the pragmatic synthesis of ethical accountability and national security. PMID:22448146

Connection anonymity analysis in coded-WDM PONs

NASA Astrophysics Data System (ADS)

Sue, Chuan-Ching

2008-04-01

A coded wavelength division multiplexing passive optical network (WDM PON) is presented for fiber to the home (FTTH) systems to protect against eavesdropping. The proposed scheme applies spectral amplitude coding (SAC) with a unipolar maximal-length sequence (M-sequence) code matrix to generate a specific signature address (coding) and to retrieve its matching address codeword (decoding) by exploiting the cyclic properties inherent in array waveguide grating (AWG) routers. In addition to ensuring the confidentiality of user data, the proposed coded-WDM scheme is also a suitable candidate for the physical layer with connection anonymity. Under the assumption that the eavesdropper applies a photo-detection strategy, it is shown that the coded WDM PON outperforms the conventional TDM PON and WDM PON schemes in terms of a higher degree of connection anonymity. Additionally, the proposed scheme allows the system operator to partition the optical network units (ONUs) into appropriate groups so as to achieve a better degree of anonymity.

An exploratory analysis of treatment completion and client and organizational factors using hierarchical linear modeling.

PubMed

Woodward, Albert; Das, Abhik; Raskin, Ira E; Morgan-Lopez, Antonio A

2006-11-01

Data from the Alcohol and Drug Services Study (ADSS) are used to analyze the structure and operation of the substance abuse treatment industry in the United States. Published literature contains little systematic empirical analysis of the interaction between organizational characteristics and treatment outcomes. This paper addresses that deficit. It develops and tests a hierarchical linear model (HLM) to address questions about the empirical relationship between treatment inputs (industry costs, types and use of counseling and medical personnel, diagnosis mix, patient demographics, and the nature and level of services used in substance abuse treatment), and patient outcomes (retention and treatment completion rates). The paper adds to the literature by demonstrating a direct and statistically significant link between treatment completion and the organizational and staffing structure of the treatment setting. Related reimbursement issues, questions for future analysis, and limitations of the ADSS for this analysis are discussed.

40 CFR 60.2070 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of... requirements? (a) No CISWI unit can be operated unless a fully trained and qualified CISWI unit operator is... unit operator may operate the CISWI unit directly or be the direct supervisor of one or more other...

U.S. Policy Approaches for Maintaining Stability in the Asia-Pacific Region: History, Economics, and Soft Power

DTIC Science & Technology

2014-05-01

5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) CDR Scott N. Richardson United States Navy 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK...UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) U.S. Army Command and General Staff College ATTN: ATZL-SWD-GD Fort Leavenworth, KS...66027-2301 8. PERFORMING ORG REPORT NUMBER 9. SPONSORING / MONITORING AGENCY NAME( S ) AND ADDRESS(ES) Advanced Strategic Leadership Studies Program

Surface Modification and Nanojunction Fabrication with Molecular Wires

DTIC Science & Technology

2016-11-02

currently valid OMB control number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ORGANIZATION . 1. REPORT DATE (DD-MM-YYYY)      02-11-2016 2. REPORT TYPE...NUMBER 5f.  WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) PURDUE UNIV LAFAYETTE IN 610 Purdue Mall WEST LAFAYETTE, IN 47907-2051 US...8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) AOARD UNIT 45002 APO AP 96338-5002 10. SPONSOR

Building the Case Toward a Definitive Clinical Trial: Saline Versus Plasma-Lyte

DTIC Science & Technology

2014-04-01

Plasma-Lyte* 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) Chung K. K., Dubick M. A., 5d. PROJECT NUMBER 5e. TASK...NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) United States Army Institute of Surgical Research, JBSA Fort Sam...Hosuton, TX 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM( S ) 11

Potential for North American Mosquitoes to Transmit Rift Valley Fever Virus

DTIC Science & Technology

2008-01-01

ELEMENT NUMBER 6. AUTHOR( S ) Turell MJ Dohm DJ Mores CN Terracina L Wallette DL Jr Hribar LJ Pecor JE Blow JA 5d. PROJECT NUMBER 5e. TASK NUMBER 5f...WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) United States Army Medical Research Institute of Infectious Diseases, Fort...Detrick, MD 8. PERFORMING ORGANIZATION REPORT NUMBER TR-08-044 9. SPONSORING/MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM( S

Cord Blood Banking and Transplantation in China: A Ten Years Experience of a Single Public Bank.

PubMed

Liu, Jinhui; He, Ji; Chen, Shu; Qin, Fei; Wang, Fang; Xu, Gang; Zhu, Faming; Lv, Hangjun; Yan, Lixing

2012-02-01

BACKGROUND: Umbilical cord blood (UCB) has successfully used for transplantation to treat hematologic malignancies and genetic diseases. Herein, we describe the experience generated in a single public UCB bank at Zhejiang Province in China. METHODS: Good manufacturing practice and standard operating procedures were used to address donor selection as well as UCB collection, processing, and cryopreservation. Total nucleated cells (TNCs), cellular viability, CD34+ cells, and colony-forming units were determined, and infectious diseases screening test, sterility test, and HLA typing for UCB units were done. RESULTS: Only 18.51% of all collected UCB units met storage criteria, and 7,056 UCB units were cryopreserved in 10 years. The volume of UCB units was 95.0 ± 22.0 ml. The number of TNCs before and after processing was 13.32 ± 3.63 × 10(8) and 10.63 ± 2.80 × 10(8), respectively, and the recovery rate was 80.71 ± 11.26%. 0.4344 ± 0.1874% of the TNCs were CD34+ cells. The CFU-GM was 32.1 ± 28.0 colonies per 1 × 10(5) nucleated cells. Based mainly on HLA and nucleated cell content, 26 UCB units were released for transplantation. CONCLUSIONS: A public UCB bank was successfully established in China; collection and processing of UCB units should be optimized in order to gain maximum volume and cell count.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Butcher, T.; Hamm, L.; Flach, G.

Revision 0 of this UDQE addressed the proposal to place Engineered Trench #3 (ET#3) in the footprint designated for Slit Trench #12 (ST#12) and operate using ST#12 disposal limits. Similarly, Revision 1 evaluates whether ET#4 can be located in and operated to Slit Trench #13 (ST#13) disposal limits. Both evaluations conclude that the proposed operations result in an acceptably small risk of exceeding a SOF of 1.0 and approve these actions from a performance assessment (PA) perspective. Because ET#3 will be placed in the location previously designated for ST#12, Solid Waste Management (SWM) requested that the Savannah River National Laboratorymore » (SRNL) determine if the ST#12 limits could be employed as surrogate disposal limits for ET#3 operations. SRNL documented in this Unreviewed Disposal Question Evaluation (UDQE) that the use of ST#12 limits as surrogates for the new ET#3 disposal unit will provide reasonable assurance that Department of Energy (DOE) 435.1 performance objectives and measures (USDOE, 1999) will be protected. Therefore, new ET#3 inventory limits as determined by a Special Analysis (SA) are not required.« less

Intravenous ibuprofen: the first injectable product for the treatment of pain and fever

PubMed Central

Bookstaver, P Brandon; Miller, April D; Rudisill, Celeste N; Norris, LeAnn B

2010-01-01

This paper reviews the current data on the use of the first approved intravenous ibuprofen product for the management of post-operative pain and fever in the United States. The management of acute and post-operative pain and fever with nonsteroidal anti-inflammatory agents (NSAIDs) is well documented. A search in Medline and International Pharmaceutical Abstracts of articles until the end of November 2009 and references of all citations were conducted. Available manufacturer data on file were also analyzed for this report. Several randomized controlled studies have demonstrated the opioid-sparing and analgesic effects of 400 and 800 mg doses of intravenous ibuprofen in a series of post-operative patient populations. Two recent studies have also noted the improvement in fever curves in critically ill and burn patients. These data, along with pharmacokinetic and pharmacologic properties, are explored in this review, which addresses the clinical utility of a parenteral NSAID in a hospitalized patient for post-operative pain management and fever reduction. Further data on intravenous ibuprofen are needed to define long-term utilization, management of acute pain, and use in special populations. PMID:21197311

The Development of Dynamic Human Reliability Analysis Simulations for Inclusion in Risk Informed Safety Margin Characterization Frameworks

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jeffrey C. Joe; Diego Mandelli; Ronald L. Boring

2015-07-01

The United States Department of Energy is sponsoring the Light Water Reactor Sustainability program, which has the overall objective of supporting the near-term and the extended operation of commercial nuclear power plants. One key research and development (R&D) area in this program is the Risk-Informed Safety Margin Characterization pathway, which combines probabilistic risk simulation with thermohydraulic simulation codes to define and manage safety margins. The R&D efforts to date, however, have not included robust simulations of human operators, and how the reliability of human performance or lack thereof (i.e., human errors) can affect risk-margins and plant performance. This paper describesmore » current and planned research efforts to address the absence of robust human reliability simulations and thereby increase the fidelity of simulated accident scenarios.« less

End-to-End Demonstrator of the Safe Affordable Fission Engine (SAFE) 30: Power Conversion and Ion Engine Operation

NASA Technical Reports Server (NTRS)

Hrbud, Ivana; VanDyke, Melissa; Houts, Mike; Goodfellow, Keith; Schafer, Charles (Technical Monitor)

2001-01-01

The Safe Affordable Fission Engine (SAFE) test series addresses Phase 1 Space Fission Systems issues in particular non-nuclear testing and system integration issues leading to the testing and non-nuclear demonstration of a 400-kW fully integrated flight unit. The first part of the SAFE 30 test series demonstrated operation of the simulated nuclear core and heat pipe system. Experimental data acquired in a number of different test scenarios will validate existing computational models, demonstrated system flexibility (fast start-ups, multiple start-ups/shut downs), simulate predictable failure modes and operating environments. The objective of the second part is to demonstrate an integrated propulsion system consisting of a core, conversion system and a thruster where the system converts thermal heat into jet power. This end-to-end system demonstration sets a precedent for ground testing of nuclear electric propulsion systems. The paper describes the SAFE 30 end-to-end system demonstration and its subsystems.

Engineering the IOOS: A Conceptual Design and Conceptual Operations Plan

NASA Astrophysics Data System (ADS)

Lampel, M.; Hood, C.; Kleinert, J.; Morgan, R. A.; Morris, P.

2007-12-01

The Integrated Ocean Observing System is the United States component in a world wide effort to provide global coverage of the world's oceans using the Global Ocean Observing System (GOOS). The US contribution includes systems supporting three major IOOS components: the Observation Subsystem, the Modeling and Analysis Subsystem, and the Data Management and Communications (DMAC) Subsystem. The assets to be used in these subsystems include hundreds of existing satellite sensors, buoy arrays, water level monitoring networks, wave monitoring networks, specialized systems for commerce, such as the Physical Oceanographic Real-Time System (PORTS®), and health and safety monitoring systems such as NOAA's (National Oceanic and Atmospheric Administration) Harmful Algal Bloom Forecasting System for the Gulf of Mexico. Conceptual design addresses the interconnectivity of these systems, while Conceptual Operations provides understanding of the motivators for interconnectivity and a methodology for how useful products are created and distributed. This paper will report on the conceptual design and the concept of operations devleoped by the authors under contract to NOAA.

Tire Development for Effective Transportation and Utilization of Used Tires, CRADA 01-N044, Final Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Susan M. Maley

Scrap tires represent a significant disposal and recycling challenge for the United States. Over 280 million tires are generated on an annual basis, and several states have large stockpiles or abandoned tire piles that are slated for remediation. While most states have programs to address the accumulation and generation of scrap tires, most of these states struggle with creating and sustaining recycling or beneficial end use markets. One of the major issues with market development has been the costs associated with transporting and processing the tires into material for recycling or disposal. According to a report by the Rubber Manufacturesmore » Association tire-derived fuel (TDF) represents the largest market for scrap tires, and approximately 115 million tires were consumed in 2001 as TDF (U.S. Scrap Tire Markets, 2001, December 2002, www.rma.org/scraptires). This market is supported primarily by cement kilns, followed by various industries including companies that operate utility and industrial boilers. However the use of TDF has not increased and the amount of TDF used by boiler operators has declined. The work completed through this cooperative research and development agreement (CRADA) has shown the potential of a mobile tire shredding unit to economically produce TDF and to provide an alterative low cost fuel to suitable coal-fired power systems. This novel system addresses the economic barriers by processing the tires at the retailer, thereby eliminating the costs associated with hauling whole tires. The equipment incorporated into the design allow for small 1-inch chunks of TDF to be produced in a timely fashion. The TDF can then be co-fired with coal in suitable combustion systems, such as a fluidized bed. Proper use of TDF has been shown to boost efficiency and reduce emissions from power generation systems, which is beneficial to coal utilization in existing power plants. Since the original scope of work outlined in the CRADA could not be completed because of lack of progress by the CRADA members, the agreement was not extended beyond February 2004. The work completed included the detailed design of the mobile unit, a general economic analysis of the operating the system, and outreach activities.« less

Review of Issues Associated with Safe Operation and Management of the Space Shuttle Program

NASA Technical Reports Server (NTRS)

Johnstone, Paul M.; Blomberg, Richard D.; Gleghorn, George J.; Krone, Norris J.; Voltz, Richard A.; Dunn, Robert F.; Donlan, Charles J.; Kauderer, Bernard M.; Brill, Yvonne C.; Englar, Kenneth G.;

Did Geomagnetic Activity Challenge Electric Power Reliability During Solar Cycle 23? Evidence from the PJM Regional Transmission Organization in North America

NASA Technical Reports Server (NTRS)

Forbes, Kevin F.; Cyr, Chris St

2012-01-01

During solar cycle 22, a very intense geomagnetic storm on 13 March 1989 contributed to the collapse of the Hydro-Quebec power system in Canada. This event clearly demonstrated that geomagnetic storms have the potential to lead to blackouts. This paper addresses whether geomagnetic activity challenged power system reliability during solar cycle 23. Operations by PJM Interconnection, LLC (hereafter PJM), a regional transmission organization in North America, are examined over the period 1 April 2002 through 30 April 2004. During this time PJM coordinated the movement of wholesale electricity in all or parts of Delaware, Maryland, New Jersey, Ohio, Pennsylvania, Virginia, West Virginia, and the District of Columbia in the United States. We examine the relationship between a proxy of geomagnetically induced currents (GICs) and a metric of challenged reliability. In this study, GICs are proxied using magnetometer data from a geomagnetic observatory located just outside the PJM control area. The metric of challenged reliability is the incidence of out-of-economic-merit order dispatching due to adverse reactive power conditions. The statistical methods employed make it possible to disentangle the effects of GICs on power system operations from purely terrestrial factors. The results of the analysis indicate that geomagnetic activity can significantly increase the likelihood that the system operator will dispatch generating units based on system stability considerations rather than economic merit.

Store operation with conditional push of a tag value to a queue

DOEpatents

Heidelberger, Philip; Steinmacher-Burow, Burkhard

2015-07-28

According to one embodiment, a method for a store operation with a conditional push of a tag value to a queue is provided. The method includes configuring a queue that is accessible by an application, setting a value at an address in a memory device including a memory and a controller, receiving a request for an operation using the value at the address and performing the operation. The method also includes the controller writing a result of the operation to the address, thus changing the value at the address, the controller determining if the result of the operation meets a condition and the controller pushing a tag value to the queue based on the condition being met, where the tag value in the queue indicates to the application that the condition is met.

Innovative Remote Sensors for Streamflow Measurement

NASA Astrophysics Data System (ADS)

Gourley, J. J.; Fulton, J. W.; Daniel, W.

2016-12-01

The United States Geological Survey operates and maintains over 7000 streamgages across the United States., Conventional streamgages have several important limitations: annual maintenance cost of approximately $15k makes gaging smaller basins uneconomical, manual updating of stage-discharge rating curves is inefficient and can be hazardous to operators, and instruments in contact with the water are sometimes damaged or lost during flood events. A suite of new, non-contact sensors is proposed to address these limitations and add new, previously unmeasured variables. First, a commercially available radar system has been fielded in a very dynamic stream environment and successfully used to measure stage height and stream velocity at high temporal resolution, on the order of a few minutes. Second, a custom water-penetrating lidar has been developed and demonstrated to map 1-D bathymetry (cross-section) in clear streams. Combined with stage and velocity measurements from the radar, this will allow for computation of discharge using non-contact methods without the need to update and maintain an empirical rating curve. Once mature, these technologies promise to reduce cost and manual intervention, allow proliferation of measurements to smaller streams, and introduce previously unmeasured variables to the hydrological scientist's toolbox.

Panel Discussion: Near Real Time Imagery Intelligence How Will We Do It?

NASA Astrophysics Data System (ADS)

Andraitis, Arthur A.; Crane, Alfred C.; Daniels, George; Graham, Johnny; LaGesse, Francis R.

1987-02-01

This afternoon's panel discussion will address near real time imagery and intelligence--how will we do it? Our moderator is Arthur Andraitis, a consultant in intelligence reconnaissance systems and international marketing. He was commissioned in the United States Air Force out of the University of Idaho, and entered the Air Force in 1955 where he became an Image Intelligence Officer serving in a variety of intelligence and reconnaisance related assignments, including two tours each in Asia and Europe supporting tactical theater and national level operations. He also suffered through two Pentagon tours--one as Branch Chief of the Imagery Branch for the Assistant Chief of Staff for Intelligence. He was the U. S. National Coordinator for two NATO intelligence and reconnaissance panels, and served several assignments in support of special operations, which included a year with the special forces in Viet Nam where he flew many missions in L-19s, 01 and assault helicopters. He has been an advisor on intelligence and reconnaissance matters to several foreign countries. In 1978 he retired from the United States Air Force, went to work for Itek, and then became an independent consultant in intelligence and reconaissance systems. I would like to introduce Art Andraitis.

Superfund Record of Decision (EPA Region 6): Texarkana Wood Preserving Company, Operable Unit 2, Texarkana, TX, September 1993

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

This decision document presents the selected remedial action for Operable Unit Two for the Texarkana Wood Preserving Company (TWPC) Superfund Site (Site) in Texarkana, Texas. This operable unit is the second of two operable units planned for the Site. Operable Unit Two involves remediation of the deeper ground water contaminated above the action levels in a limited area of the Silty Sand Zone around Monitoring Well-16.

EVA-SCRAM operations

NASA Technical Reports Server (NTRS)

Flanigan, Lee A.; Tamir, David; Weeks, Jack L.; Mcclure, Sidney R.; Kimbrough, Andrew G.

1994-01-01

This paper wrestles with the on-orbit operational challenges introduced by the proposed Space Construction, Repair, and Maintenance (SCRAM) tool kit for Extra-Vehicular Activity (EVA). SCRAM undertakes a new challenging series of on-orbit tasks in support of the near-term Hubble Space Telescope, Extended Duration Orbiter, Long Duration Orbiter, Space Station Freedom, other orbital platforms, and even the future manned Lunar/Mars missions. These new EVA tasks involve welding, brazing, cutting, coating, heat-treating, and cleaning operations. Anticipated near-term EVA-SCRAM applications include construction of fluid lines and structural members, repair of punctures by orbital debris, refurbishment of surfaces eroded by atomic oxygen, and cleaning of optical, solar panel, and high emissivity radiator surfaces which have been degraded by contaminants. Future EVA-SCRAM applications are also examined, involving mass production tasks automated with robotics and artificial intelligence, for construction of large truss, aerobrake, and reactor shadow shield structures. Realistically achieving EVA-SCRAM is examined by addressing manual, teleoperated, semi-automated, and fully-automated operation modes. The operational challenges posed by EVA-SCRAM tasks are reviewed with respect to capabilities of existing and upcoming EVA systems, such as the Extravehicular Mobility Unit, the Shuttle Remote Manipulating System, the Dexterous End Effector, and the Servicing Aid Tool.

A Review of Supplementary Medical Aspects of Post-Cold War UN Peacekeeping Operations: Trends, Lessons Learned, Courses of Action, and Recommendations.

PubMed

Johnson, Ralph J

2015-01-01

Post-Cold War United Nations Peace Keeping Operations (UN PKOs) have been increasingly involved in dangerous areas with ill-defined boundaries, harsh and remote geographies, simmering internecine armed conflict, and disregard on the part of some local parties for peacekeepers' security and role. In the interest of force protection and optimizing operations, a key component of UN PKOs is healthcare and medical treatment. The expectation is that UN PKO medical support will adjust to the general intent and structure of UN PKOs. To do so requires effective policies and planning informed by a review of all medical aspects of UN PKO operations, including those considered supplementary, that is, less crucial but contributing nonetheless. Medical aspects considered paramount and key to UN PKOs have received relatively thorough treatment elsewhere. The intent of this article is to report on ancillary and supplemental medical aspects practical to post-Cold War UN PKO operations assembled through an iterative inquiry of open-source articles. Recommendations are made about possible courses of action in terms of addressing trends found in such medical aspects of PKOs and relevance of US/NATO/European Union models and research.

Integrating Solar PV in Utility System Operations: Analytical Framework and Arizona Case Study

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wu, Jing; Botterud, Audun; Mills, Andrew

2015-06-01

A systematic framework is proposed to estimate the impact on operating costs due to uncertainty and variability in renewable resources. The framework quantifies the integration costs associated with subhourly variability and uncertainty as well as day-ahead forecasting errors in solar PV (photovoltaics) power. A case study illustrates how changes in system operations may affect these costs for a utility in the southwestern United States (Arizona Public Service Company). We conduct an extensive sensitivity analysis under different assumptions about balancing reserves, system flexibility, fuel prices, and forecasting errors. We find that high solar PV penetrations may lead to operational challenges, particularlymore » during low-load and high solar periods. Increased system flexibility is essential for minimizing integration costs and maintaining reliability. In a set of sensitivity cases where such flexibility is provided, in part, by flexible operations of nuclear power plants, the estimated integration costs vary between $1.0 and $4.4/MWh-PV for a PV penetration level of 17%. The integration costs are primarily due to higher needs for hour-ahead balancing reserves to address the increased sub-hourly variability and uncertainty in the PV resource. (C) 2015 Elsevier Ltd. All rights reserved.« less

21 CFR 872.6640 - Dental operative unit and accessories.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Dental operative unit and accessories. 872.6640... (CONTINUED) MEDICAL DEVICES DENTAL DEVICES Miscellaneous Devices § 872.6640 Dental operative unit and accessories. (a) Identification. A dental operative unit and accessories is an AC-powered device that is...

21 CFR 872.6640 - Dental operative unit and accessories.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Dental operative unit and accessories. 872.6640... (CONTINUED) MEDICAL DEVICES DENTAL DEVICES Miscellaneous Devices § 872.6640 Dental operative unit and accessories. (a) Identification. A dental operative unit and accessories is an AC-powered device that is...

21 CFR 872.6640 - Dental operative unit and accessories.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Dental operative unit and accessories. 872.6640... (CONTINUED) MEDICAL DEVICES DENTAL DEVICES Miscellaneous Devices § 872.6640 Dental operative unit and accessories. (a) Identification. A dental operative unit and accessories is an AC-powered device that is...

21 CFR 872.6640 - Dental operative unit and accessories.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Dental operative unit and accessories. 872.6640... (CONTINUED) MEDICAL DEVICES DENTAL DEVICES Miscellaneous Devices § 872.6640 Dental operative unit and accessories. (a) Identification. A dental operative unit and accessories is an AC-powered device that is...

21 CFR 872.6640 - Dental operative unit and accessories.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Dental operative unit and accessories. 872.6640... (CONTINUED) MEDICAL DEVICES DENTAL DEVICES Miscellaneous Devices § 872.6640 Dental operative unit and accessories. (a) Identification. A dental operative unit and accessories is an AC-powered device that is...

Globalized Security Reshaping America’s Defense Trade Policy

DTIC Science & Technology

2001-04-01

AU/SCHOOL/NNN/2001-04 THE ATLANTIC COUNCIL OF THE UNITED STATES AIR UNIVERSITY NATIONAL DEFENSE FELLOWSHIP PROGRAM GLOBALIZED SECURITY RESHAPING...Author(s) Sullivan, Shannon M. Project Number Task Number Work Unit Number Performing Organization Name(s) and Address(es) Air University Maxwell...Makins, President of the Atlantic Council of the United States, did appreciate these factors , and he steered me into what became a fascinating

NASA Activity Update for the 2013 Unmanned Vehicle Systems International (UVSI) Yearbook

NASA Technical Reports Server (NTRS)

Bauer, Jeffrey E.

2013-01-01

This year s report offers a high level perspective on some of the UAS related activities in which NASA is involved, both internal and external to the agency. Internally, NASA issued UAS operational policy on certification of NASA UAS and aircrew. A team of NASA UAS experts and operators analyzed all current procedures and best practices to design the policy. An update to the agencies Aircraft Operations Management Manual incorporated a new chapter to address UAS planning, preflight operations, flight operations, flight crew requirements, airworthiness and flight safety reviews. NASA UAS are classified into three categories based on weight and airspeed. Aircrews, including observers, are classified by how they interface with the UAS, and the policy defines qualifications, training, and currency. The NASA flight readiness approval process identifies risks and mitigations in order to reduce the likelihood and/or consequence of the risk to an acceptable level. The UAS operations process incorporates all aspects of airworthiness, flight standards and range safety exactly the same processes used for NASA manned aircraft operations. NASA has two internal organizations that routinely operate UAS. The Science Mission Directorate utilizes UAS as part of its Airborne Science Program and is the most frequent operator of NASA UAS in both national and international airspace. The Aeronautics Research Mission Directorate conducts UAS flight operations in addition to conducting research important to the UAS community. This past year the Science Mission Directorate supported the Hurricane and Severe Storm Sentimental (HS3) Mission with two NASA Global Hawk platforms. HS3 is a five-year mission specifically targeted to investigate the processes that underlie hurricane formation. During the 2012 portion of this mission the Global Hawk overflew hurricanes Leslie and Nadine in the Atlantic Ocean completing 6 flights and accumulating more than 148 flight hours. Another multi-year mission was initiated last year when the Sensor Integrated Environmental Remote Research Aircraft (SIERRA) UAS began surveying faults in California s Surprise Valley. A team of scientists and engineers from the United States Geological Survey (USGS), NASA Ames Research Center, Central Washington University, and Carnegie Mellon University will measure magnetic fields using ground surveys and the SIERRA to map the geophysics below the surface of Surprise Valley. The data collected will be used to generate 3D maps of the geophysical data of the area. The Aeronautics Mission Directorate continues its collaboration with Boeing to conduct UAS flight operations of the X-48C, a modified version of the X-48B originally built by Cranfield Aerospace, United Kingdom. The Aeronautics Mission Directorate utilizes vehicles of this size for a wide variety of research studies. Most of these operations are conducted within restricted airspace. The Aeronautics Research Mission Directorate also sponsors the UAS in the National Airspace System (NAS) Project, which is working in close cooperation with the Federal Aviation Administration (FAA) to address critical challenges associated with routine UAS operations in civil airspace. The project is focused on separation assurance and collision avoidance systems and algorithms, command and control for non-military operations including spectrum allocation requirements, human system interaction issues, and safety and certification topics.

Building a business case for colorectal surgery quality improvement.

PubMed

Lee, Ken K H; Berenholtz, Sean M; Hobson, Deborah B; Demski, Renee J; Yang, Ting; Wick, Elizabeth C

2013-11-01

Improving surgical quality is a priority, but building a business case for the efforts could be challenging. Bridging the gap between the clinicians and hospital leaders is the first step to align quality and financial priorities within health care. The aim of this study was to evaluate the financial impact of the surgical comprehensive unit-based safety program on colorectal surgery procedures. This a retrospective cohort study. This study was conducted at a university-based tertiary care hospital. All patients undergoing colectomy or proctectomy between July 2010 and June 2012 were included. A comprehensive unit-based safety program focused on colorectal surgical site infection reduction was implemented. Three surgeons participated in the program in year 1, and 5 surgeons participated in year 2. Patients were categorized as participating or nonparticipating based on the surgeon who performed the procedure. Resource utilization and cost were the main outcome measures. During the 2 years, there were 626 patients who met the selection criteria. Participating surgeons operated on 444 patients (70.9%), and the nonparticipating surgeons operated on 182 patients (29.1%). After adjusting for covariates, the variable direct cost was significantly lower for the participating surgeons in laboratory work by $191 (p = 0.009), operating room utilization by $149 (p = 0.05), and supplies by $615 (p = 0.003). The surgical site infection rates, need for an intensive care unit stay, and length of stay were not significantly different between the 2 groups. The multiple biases related to surgeon self-selection for program participation and surgeon training and clinical skills were not addressed in this study owing to the limitations in sample size and data collection. A comprehensive unit-based safety program implementation, including dedicated frontline providers who focused on the standardization of protocols, was able to reduce the variation in resource utilization and costs in comparison with a control group.

Utilization of optical sensors for phasor measurement units

DOE PAGES

Yao, Wenxuan; Wells, David; King, Daniel; ...

2017-11-10

With the help of GPS signals for synchronization, increasingly ubiquitous phasor measurement units (PMUs) provide power grid operators unprecedented system monitoring and control opportunities. However, the performance of PMUs is limited by the inherent deficiencies in traditional transformers. To address these issues, an optical sensor is used in PMU for signal acquisition to replace the traditional transformers. This is the first time the utilization of an optical sensor in PMUs has ever been reported. The accuracy of frequency, angle, and amplitude are evaluated via experiments. Lastly, the optical sensor based PMU can achieve the accuracy of 9.03 × 10 –4more » Hz for frequency, 6.38 × 10 –3 rad for angle and 6.73 × 10 –2 V for amplitude with real power grid signal, demonstrating the practicability of optical sensors in future PMUs.« less

Cloud Computing for radiologists.

PubMed

Kharat, Amit T; Safvi, Amjad; Thind, Ss; Singh, Amarjit

2012-07-01

Cloud computing is a concept wherein a computer grid is created using the Internet with the sole purpose of utilizing shared resources such as computer software, hardware, on a pay-per-use model. Using Cloud computing, radiology users can efficiently manage multimodality imaging units by using the latest software and hardware without paying huge upfront costs. Cloud computing systems usually work on public, private, hybrid, or community models. Using the various components of a Cloud, such as applications, client, infrastructure, storage, services, and processing power, Cloud computing can help imaging units rapidly scale and descale operations and avoid huge spending on maintenance of costly applications and storage. Cloud computing allows flexibility in imaging. It sets free radiology from the confines of a hospital and creates a virtual mobile office. The downsides to Cloud computing involve security and privacy issues which need to be addressed to ensure the success of Cloud computing in the future.

Utilization of optical sensors for phasor measurement units

DOE Office of Scientific and Technical Information (OSTI.GOV)

Yao, Wenxuan; Wells, David; King, Daniel

With the help of GPS signals for synchronization, increasingly ubiquitous phasor measurement units (PMUs) provide power grid operators unprecedented system monitoring and control opportunities. However, the performance of PMUs is limited by the inherent deficiencies in traditional transformers. To address these issues, an optical sensor is used in PMU for signal acquisition to replace the traditional transformers. This is the first time the utilization of an optical sensor in PMUs has ever been reported. The accuracy of frequency, angle, and amplitude are evaluated via experiments. Lastly, the optical sensor based PMU can achieve the accuracy of 9.03 × 10 –4more » Hz for frequency, 6.38 × 10 –3 rad for angle and 6.73 × 10 –2 V for amplitude with real power grid signal, demonstrating the practicability of optical sensors in future PMUs.« less

Cloud Computing for radiologists

PubMed Central

Kharat, Amit T; Safvi, Amjad; Thind, SS; Singh, Amarjit

2012-01-01

Cloud computing is a concept wherein a computer grid is created using the Internet with the sole purpose of utilizing shared resources such as computer software, hardware, on a pay-per-use model. Using Cloud computing, radiology users can efficiently manage multimodality imaging units by using the latest software and hardware without paying huge upfront costs. Cloud computing systems usually work on public, private, hybrid, or community models. Using the various components of a Cloud, such as applications, client, infrastructure, storage, services, and processing power, Cloud computing can help imaging units rapidly scale and descale operations and avoid huge spending on maintenance of costly applications and storage. Cloud computing allows flexibility in imaging. It sets free radiology from the confines of a hospital and creates a virtual mobile office. The downsides to Cloud computing involve security and privacy issues which need to be addressed to ensure the success of Cloud computing in the future. PMID:23599560

Approaches to Post-Conflict Peacebuilding: The UK Post-Conflict Reconstruction Unit (PCRU) and US Office for the Coordinator of Reconstruction and Stabilization (S/CRS)

DTIC Science & Technology

2006-09-01

POST-CONFLICT PEACEBUILDING: THE UK POST-CONFLICT RECONSTRUCTION UNIT (PCRU) AND US OFFICE FOR THE COORDINATOR OF RECONSTRUCTION AND STABILIZATION ( S ...CRS) 6. AUTHOR( S ) 2D LT KRIEGER MIRIAM A 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION KINGS COLLEGE REPORT NUMBER CI04...1874 9. SPONSORING/MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 10. SPONSORING/MONITORING THE DEPARTMENT OF THE AIR FORCE AGENCY REPORT NUMBER AFIT/CIA

State Environmental Policy Act (SEPA) environmental checklist forms for 304 Concretion Facility Closure Plan. Revision 2

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

The 300 Area of the Hanford Site contains reactor fuel manufacturing facilities and several research and development laboratories. Recyclable scrap uranium with zircaloy-2 and copper silicon alloy, uranium-titanium alloy, beryllium/zircaloy-2 alloy, and zircaloy-2 chips and fines were secured in concrete billets (7.5-gallon containers) in the 304 Facility, located in the 300 Area. The beryllium/zircaloy-2 alloy and zircaloy-2 chips and fines are designated as mixed waste with the characteristic of ignitability. The concretion process reduced the ignitability of the fines and chips for safe storage and shipment. This process has been discontinued and the 304 Facility is now undergoing closure asmore » defined in the Resource Conservation and Recovery Act (RCRA) of 1976 and the Washington Administrative Code (WAC) Dangerous Waste Regulations, WAC 173-303-040. This closure plan presents a description of the 304 Facility, the history of materials and waste managed, and the procedures that will be followed to close the 304 Facility. The 304 Facility is located within the 300-FF-3 (source) and 300-FF-5 (groundwater) operable units, as designated in the Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement) (Ecology et al. 1992). Contamination in the operable units 300-FF-3 and 300-FF-5 is scheduled to be addressed through the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) of 1980 remedial action process. Therefore, all soil remedial action at the 304 Facility will be conducted as part of the CERCLA remedial action of operable units 300-FF-3 and 300-FF-5.« less

Centrally managed unified shared virtual address space

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wilkes, John

Systems, apparatuses, and methods for managing a unified shared virtual address space. A host may execute system software and manage a plurality of nodes coupled to the host. The host may send work tasks to the nodes, and for each node, the host may externally manage the node's view of the system's virtual address space. Each node may have a central processing unit (CPU) style memory management unit (MMU) with an internal translation lookaside buffer (TLB). In one embodiment, the host may be coupled to a given node via an input/output memory management unit (IOMMU) interface, where the IOMMU frontendmore » interface shares the TLB with the given node's MMU. In another embodiment, the host may control the given node's view of virtual address space via memory-mapped control registers.« less

Notification: Cancellation of Audit on Status of Corrective Actions to Address Operational Deficiencies at the EPA’s National Center for Radiation Field Operations

EPA Pesticide Factsheets

Project #OA-FY16-0179, September 20, 2016. The EPA OIG is canceling its audit on status of corrective actions to address operational deficiencies at the EPA’s National Center for Radiation Field Operations.

DOE-NE Light Water Reactor Sustainability Program and EPRI Long-Term Operations Program. Joint Research and Development Plan

DOE Office of Scientific and Technical Information (OSTI.GOV)

Williams, Don

2014-04-01

Nuclear power has contributed almost 20% of the total amount of electricity generated in the United States over the past two decades. High capacity factors and low operating costs make nuclear power plants (NPPs) some of the most economical power generators available. Further, nuclear power remains the single largest contributor (nearly 70%) of non-greenhouse gas-emitting electric power generation in the United States. Even when major refurbishments are performed to extend operating life, these plants continue to represent cost-effective, low-carbon assets to the nation’s electrical generation capability. By the end of 2014, about one-third of the existing domestic fleet will havemore » passed their 40th anniversary of power operations, and about one-half of the fleet will reach the same 40-year mark within this decade. Recognizing the challenges associated with pursuing extended service life of commercial nuclear power plants, the U.S. Department of Energy’s (DOE) Office of Nuclear Energy (NE) and the Electric Power Research Institute (EPRI) have established separate but complementary research and development programs (DOE-NE’s Light Water Reactor Sustainability [LWRS] Program and EPRI’s Long-Term Operations [LTO] Program) to address these challenges. To ensure that a proper linkage is maintained between the programs, DOE-NE and EPRI executed a memorandum of understanding in late 2010 to “establish guiding principles under which research activities (between LWRS and LTO) could be coordinated to the benefit of both parties.” This document represents the third annual revision to the initial version (March 2011) of the plan as called for in the memorandum of understanding.« less

Magnetic resonance imaging in Canada: dissemination and funding.

PubMed

Rankin, R N

1999-04-01

To determine the dissemination of magnetic resonance imaging (MRI) units in Canada, and the funding sources used to buy, site and operate them. Review of available data in the medical literature and on the Internet to determine dissemination. Based on these data, a survey was faxed to all the MRI sites in Canada requesting information on sources of funding, hours of operation, numbers of examinations performed and expansion plans. There were 53 operating MRI sites in Canada at the end of 1997. There are 1.7 MRI units per 1 million population in Canada, compared with 4.3 per 1 million for a range of comparable European countries, and 9.4 per 1 million for a worldwide sample of similar industrial countries. The survey showed that a minority of sites received any government funding for capital acquisition (23%) or related building costs (19%). A direct government grant to at least partially cover operating costs was available at 42% of sites. The average numbers of examinations performed was 3653 per site per year, with average operating hours of 64 per week, and a throughput of 1.1 examinations per hour. These figures are equivalent to those from sites in other countries. Despite the fact that Canada has a state-funded health care system, the single payer--government--is the smallest participant in funding MRI. MRI is widely accepted as a major advance in medical imaging, with future expansion in its capabilities assured. The important role of MRI in medical diagnosis and treatment is undisputed. Canada's position as the country with the lowest dissemination of this technology, and the need for a strategy to fund future technology acquisition in the health care system, must be addressed by all levels of government.

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

Nuclear power has safely, reliably, and economically contributed almost 20% of electrical generation in the United States over the past two decades. It remains the single largest contributor (more than 60%) of non-greenhouse-gas-emitting electric power generation in the United States. Domestic demand for electrical energy is expected to grow by about 24% from 2013 to 2040 . At the same time, most of the currently operating nuclear power plants will begin reaching the end of their initial 20-year extension to their original 40-year operating license, for a total of 60 years of operation (the oldest commercial plants in the Unitedmore » States reached their 40th anniversary in 2009). Figure E-1 shows projected nuclear energy contribution to the domestic generating capacity for 40- and 60-year license periods. If current operating nuclear power plants do not operate beyond 60 years (and new nuclear plants are not built quickly enough to replace them), the total fraction of generated electrical energy from nuclear power will rapidly decline. That decline will be accelerated if plants are shut down before 60 years of operation. Decisions on extended operation ultimately rely on economic factors; however, economics can often be improved through technical advancements. The U.S. Department of Energy Office of Nuclear Energy's 2010 Research and Development Roadmap (2010 Nuclear Energy Roadmap) organizes its activities around four objectives that ensure nuclear energy remains a compelling and viable energy option for the United States. The four objectives are as follows: 1. Develop technologies and other solutions that can improve the reliability, sustain the safety, and extend the life of the current reactors; 2. Develop improvements in the affordability of new reactors to enable nuclear energy to help meet the Administration's energy security and climate change goals; 3. Develop sustainable nuclear fuel cycles; and 4. Understand and minimize the risks of nuclear proliferation and terrorism. The Light Water Reactor Sustainability (LWRS) Program is the primary programmatic activity that addresses Objective 1. This document summarizes the LWRS Program's plans. For the LWRS Program, sustainability is defined as the ability to maintain safe and economic operation of the existing fleet of nuclear power plants for a longer-than-initially-licensed lifetime. It has two facets with respect to long-term operations: (1) manage the aging of plant systems, structures, and components so that nuclear power plant lifetimes can be extended and the plants can continue to operate safely, efficiently, and economically; and (2) provide science-based solutions to the industry to implement technology to exceed the performance of the current labor-intensive business model.« less

21 CFR 807.40 - Establishment registration and device listing for foreign establishments importing or offering...

Code of Federal Regulations, 2014 CFR

2014-04-01

... paragraph (a) of this section shall submit the name, address, and phone number of its United States agent as... changes in the United States agent's name, address, or phone number to FDA within 10-business days of the...

21 CFR 807.40 - Establishment registration and device listing for foreign establishments importing or offering...

Code of Federal Regulations, 2013 CFR

2013-04-01

... paragraph (a) of this section shall submit the name, address, and phone number of its United States agent as... changes in the United States agent's name, address, or phone number to FDA within 10-business days of the...

NIC atomic operation unit with caching and bandwidth mitigation

DOEpatents

Hemmert, Karl Scott; Underwood, Keith D.; Levenhagen, Michael J.

2016-03-01

A network interface controller atomic operation unit and a network interface control method comprising, in an atomic operation unit of a network interface controller, using a write-through cache and employing a rate-limiting functional unit.

Veterans’ Employment and Training: Better Targeting, Coordinating, and Reporting Needed to Enhance Program Effectiveness

DTIC Science & Technology

2012-12-01

Effectiveness Report to Congressional Requesters December 2012 GAO-13-29 United States Government Accountability Office GAO Report Documentation...TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) U.S. Government Accountability Office,441 G Street NW,Washington...by ANSI Std Z39-18 United States Government Accountability Office Highlights of GAO-13-29, a report to congressional requesters

URISA Address Standard

EPA Pesticide Factsheets

The Urban and Regional Information Systems Association (URISA) standard for addresses. The document covers thoroughfare, landmark, and postal addresses within the United States, including its outlying territories and possessions.

Regional Management Units for Marine Turtles: A Novel Framework for Prioritizing Conservation and Research across Multiple Scales

PubMed Central

Wallace, Bryan P.; DiMatteo, Andrew D.; Hurley, Brendan J.; Finkbeiner, Elena M.; Bolten, Alan B.; Chaloupka, Milani Y.; Hutchinson, Brian J.; Abreu-Grobois, F. Alberto; Amorocho, Diego; Bjorndal, Karen A.; Bourjea, Jerome; Bowen, Brian W.; Dueñas, Raquel Briseño; Casale, Paolo; Choudhury, B. C.; Costa, Alice; Dutton, Peter H.; Fallabrino, Alejandro; Girard, Alexandre; Girondot, Marc; Godfrey, Matthew H.; Hamann, Mark; López-Mendilaharsu, Milagros; Marcovaldi, Maria Angela; Mortimer, Jeanne A.; Musick, John A.; Nel, Ronel; Pilcher, Nicolas J.; Seminoff, Jeffrey A.; Troëng, Sebastian; Witherington, Blair; Mast, Roderic B.

2010-01-01

Background Resolving threats to widely distributed marine megafauna requires definition of the geographic distributions of both the threats as well as the population unit(s) of interest. In turn, because individual threats can operate on varying spatial scales, their impacts can affect different segments of a population of the same species. Therefore, integration of multiple tools and techniques — including site-based monitoring, genetic analyses, mark-recapture studies and telemetry — can facilitate robust definitions of population segments at multiple biological and spatial scales to address different management and research challenges. Methodology/Principal Findings To address these issues for marine turtles, we collated all available studies on marine turtle biogeography, including nesting sites, population abundances and trends, population genetics, and satellite telemetry. We georeferenced this information to generate separate layers for nesting sites, genetic stocks, and core distributions of population segments of all marine turtle species. We then spatially integrated this information from fine- to coarse-spatial scales to develop nested envelope models, or Regional Management Units (RMUs), for marine turtles globally. Conclusions/Significance The RMU framework is a solution to the challenge of how to organize marine turtles into units of protection above the level of nesting populations, but below the level of species, within regional entities that might be on independent evolutionary trajectories. Among many potential applications, RMUs provide a framework for identifying data gaps, assessing high diversity areas for multiple species and genetic stocks, and evaluating conservation status of marine turtles. Furthermore, RMUs allow for identification of geographic barriers to gene flow, and can provide valuable guidance to marine spatial planning initiatives that integrate spatial distributions of protected species and human activities. In addition, the RMU framework — including maps and supporting metadata — will be an iterative, user-driven tool made publicly available in an online application for comments, improvements, download and analysis. PMID:21253007

Cataract surgery in Southern Ethiopia: distribution, rates and determinants of service provision.

PubMed

Habtamu, Esmael; Eshete, Zebiba; Burton, Matthew J

2013-11-19

Cataract is the leading cause of blindness worldwide, with the greatest burden found in low-income countries. Cataract surgery is a curative and cost-effective intervention. Despite major non-governmental organization (NGO) support, the cataract surgery performed in Southern Region, Ethiopia is currently insufficient to address the need. We analyzed the distribution, productivity, cost and determinants of cataract surgery services. Confidential interviews were conducted with all eye surgeons (Ophthalmologists & Non-Physician Cataract Surgeons [NPCS]) in Southern Region using semi-structured questionnaires. Eye care project managers were interviewed using open-ended qualitative questionnaires. All eye units were visited. Information on resources, costs, and the rates and determinants of surgical output were collected. Cataract surgery provision is uneven across Southern Region: 66% of the units are within 200 km of the regional capital. Surgeon to population ratios varied widely from 1:70,000 in the capital to no service provision in areas containing 7 million people. The Cataract Surgical Rate (CSR) in 2010 was 406 operations/million/year with zonal CSRs ranging between 204 and 1349. Average number of surgeries performed was 374 operations/surgeon/year. Ophthalmologists and NPCS performed a mean of 682 and 280 cataract operations/surgeon/year, respectively (p = 0.03). Resources are underutilized, at 56% of capacity. Community awareness programs were associated with increased activity (p = 0.009). Several factors were associated with increased surgeon productivity (p < 0.05): working for >2 years, working in a NGO/private clinic, working in an urban unit, having a unit manger, conducting outreach programs and a satisfactory work environment. The average cost of cataract surgery in 2010 was US$141.6 (Range: US$37.6-312.6). Units received >70% of their consumables from NGOs. Mangers identified poor staff motivation, community awareness and limited government support as major challenges. The uneven distribution of infrastructure and personnel, underutilization by the community and inadequate attention and support from the government are limiting cataract surgery service delivery in Southern Ethiopia. Improved human resource management and implementing community-oriented strategies may help increase surgical output and achieve the "Vision 2020: The Right to Sight" targets for treating avoidable blindness.

Generating short-term probabilistic wind power scenarios via nonparametric forecast error density estimators: Generating short-term probabilistic wind power scenarios via nonparametric forecast error density estimators

DOE PAGES

Staid, Andrea; Watson, Jean -Paul; Wets, Roger J. -B.; ...

2017-07-11

Forecasts of available wind power are critical in key electric power systems operations planning problems, including economic dispatch and unit commitment. Such forecasts are necessarily uncertain, limiting the reliability and cost effectiveness of operations planning models based on a single deterministic or “point” forecast. A common approach to address this limitation involves the use of a number of probabilistic scenarios, each specifying a possible trajectory of wind power production, with associated probability. We present and analyze a novel method for generating probabilistic wind power scenarios, leveraging available historical information in the form of forecasted and corresponding observed wind power timemore » series. We estimate non-parametric forecast error densities, specifically using epi-spline basis functions, allowing us to capture the skewed and non-parametric nature of error densities observed in real-world data. We then describe a method to generate probabilistic scenarios from these basis functions that allows users to control for the degree to which extreme errors are captured.We compare the performance of our approach to the current state-of-the-art considering publicly available data associated with the Bonneville Power Administration, analyzing aggregate production of a number of wind farms over a large geographic region. Finally, we discuss the advantages of our approach in the context of specific power systems operations planning problems: stochastic unit commitment and economic dispatch. Here, our methodology is embodied in the joint Sandia – University of California Davis Prescient software package for assessing and analyzing stochastic operations strategies.« less

Generating short-term probabilistic wind power scenarios via nonparametric forecast error density estimators: Generating short-term probabilistic wind power scenarios via nonparametric forecast error density estimators

DOE Office of Scientific and Technical Information (OSTI.GOV)

Staid, Andrea; Watson, Jean -Paul; Wets, Roger J. -B.

Forecasts of available wind power are critical in key electric power systems operations planning problems, including economic dispatch and unit commitment. Such forecasts are necessarily uncertain, limiting the reliability and cost effectiveness of operations planning models based on a single deterministic or “point” forecast. A common approach to address this limitation involves the use of a number of probabilistic scenarios, each specifying a possible trajectory of wind power production, with associated probability. We present and analyze a novel method for generating probabilistic wind power scenarios, leveraging available historical information in the form of forecasted and corresponding observed wind power timemore » series. We estimate non-parametric forecast error densities, specifically using epi-spline basis functions, allowing us to capture the skewed and non-parametric nature of error densities observed in real-world data. We then describe a method to generate probabilistic scenarios from these basis functions that allows users to control for the degree to which extreme errors are captured.We compare the performance of our approach to the current state-of-the-art considering publicly available data associated with the Bonneville Power Administration, analyzing aggregate production of a number of wind farms over a large geographic region. Finally, we discuss the advantages of our approach in the context of specific power systems operations planning problems: stochastic unit commitment and economic dispatch. Here, our methodology is embodied in the joint Sandia – University of California Davis Prescient software package for assessing and analyzing stochastic operations strategies.« less

24 CFR 902.51 - Updating of public housing unit address information.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Service and Satisfaction § 902.51 Updating of public housing unit address information. (a) Electronic updating. The survey process for the Resident Service and Satisfaction Indicator is dependent upon... any points for the PHAS Resident Service and Satisfaction Indicator. (c) Electronic updating of the...

78 FR 33008 - Consideration of Rulemaking To Address Prompt Remediation of Residual Radioactivity During...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-03

...-0162] Consideration of Rulemaking To Address Prompt Remediation of Residual Radioactivity During... address prompt remediation of residual radioactivity during the operational phase of licensed material... radiological remediation during operations. In the Staff Requirements Memorandum (SRM), SRM-SECY-07-0177...

40 CFR 60.2635 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Emissions Guidelines... CISWI unit can be operated unless a fully trained and qualified CISWI unit operator is accessible... operator may operate the CISWI unit directly or be the direct supervisor of one or more other plant...

40 CFR 60.2635 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Emissions Guidelines... CISWI unit can be operated unless a fully trained and qualified CISWI unit operator is accessible... operator may operate the CISWI unit directly or be the direct supervisor of one or more other plant...

Notification: Audit on Status of Corrective Actions to Address Operational Deficiencies at the EPA’s National Center for Radiation Field Operations

EPA Pesticide Factsheets

Project #OA-FY16-0179, May 5, 2016. The EPA OIG plans to begin research on EPA actions to address operational deficiencies relative to QA requirements and staff technical competencies at the National Center for Radiation Field Operations (NCRFO).

A Verification System for Distributed Objects with Asynchronous Method Calls

NASA Astrophysics Data System (ADS)

Ahrendt, Wolfgang; Dylla, Maximilian

We present a verification system for Creol, an object-oriented modeling language for concurrent distributed applications. The system is an instance of KeY, a framework for object-oriented software verification, which has so far been applied foremost to sequential Java. Building on KeY characteristic concepts, like dynamic logic, sequent calculus, explicit substitutions, and the taclet rule language, the system presented in this paper addresses functional correctness of Creol models featuring local cooperative thread parallelism and global communication via asynchronous method calls. The calculus heavily operates on communication histories which describe the interfaces of Creol units. Two example scenarios demonstrate the usage of the system.

Locomotor exercise in weightlessness

NASA Technical Reports Server (NTRS)

Thornton, W.; Whitmore, H.

1991-01-01

The requirements for exercise in space by means of locomotion are established and addressed with prototype treadmills for use during long-duration spaceflight. The adaptation of the human body to microgravity is described in terms of 1-G locomotor biomechanics, the effects of reduced activity, and effective activity-replacement techniques. The treadmill is introduced as a complement to other techniques of force replacement with reference given to the angle required for exercise. A motor-driven unit is proposed that can operate at a variety of controlled speeds and equivalent grades. The treadmills permit locomotor exercise as required for long-duration space travel to sustain locomotor and cardiorespiratory capacity at a level consistent with postflight needs.

In-service communication channel sensing based on reflectometry for TWDM-PON systems

NASA Astrophysics Data System (ADS)

Iida, Daisuke; Kuwano, Shigeru; Terada, Jun

2014-05-01

Many base stations are accommodated in TWDM-PON based mobile backhaul and fronthaul networks for future radio access, and failed connections in an optical network unit (ONU) wavelength channel severely degrade system performance. A cost effective in-service ONU wavelength channel monitor is essential to ensure proper system operation without failed connections. To address this issue we propose a reflectometry-based remote sensing method that provides wavelength channel information with the optical line terminal (OLT)-ONU distance. The method realizes real-time monitoring of ONU wavelength channels without signal quality degradation. Experimental results show it achieves wavelength channel distinction with high distance resolution.

Engineering refinements to overcome default nuclide regulatory constraints

NASA Astrophysics Data System (ADS)

Finn, R.; Capitelli, P.; Sheh, Y.; Lom, C.; Graham, M.; Germain, J. St.

2005-12-01

The "classical" positron emitting radionuclides include oxygen-15, nitrogen-13 and carbon-11 which possess unique properties for medical imaging. They are radionuclides of the fundamental elements of biological matter. They each possess short half-lives which allow their use in designed radiotracers for clinical investigations with minimal risk and they are readily able to be produced in sufficient activities by low energy nuclear reactions. At present several accelerator manufacturers offer production packages for these radionuclides emphasizing targetry with consideration of the cyclotron extracted energies for nuclide production and on-line chemistry systems for the continuous production of specific precursors or radiotracers. Following the installation and acceptance of the MSKCC TR 19/9 Cyclotron, our experience with the procured chemistry module for the preparation of oxygen-15 labeled water has forced us to examine the design and the operation of the synthetic unit with a view toward the state of New York's regulations addressing the environmental pollution from radioactive materials. The chemistry module was refined with subtle modifications to the chemistry procedure/unit and our experience with the unit is presented as an example of our approach to insure regulatory compliance.

Systems and methods to control multiple peripherals with a single-peripheral application code

DOEpatents

Ransom, Ray M.

2013-06-11

Methods and apparatus are provided for enhancing the BIOS of a hardware peripheral device to manage multiple peripheral devices simultaneously without modifying the application software of the peripheral device. The apparatus comprises a logic control unit and a memory in communication with the logic control unit. The memory is partitioned into a plurality of ranges, each range comprising one or more blocks of memory, one range being associated with each instance of the peripheral application and one range being reserved for storage of a data pointer related to each peripheral application of the plurality. The logic control unit is configured to operate multiple instances of the control application by duplicating one instance of the peripheral application for each peripheral device of the plurality and partitioning a memory device into partitions comprising one or more blocks of memory, one partition being associated with each instance of the peripheral application. The method then reserves a range of memory addresses for storage of a data pointer related to each peripheral device of the plurality, and initializes each of the plurality of peripheral devices.

What we have learned about intrapartum fetal monitoring trials in the MFMU Network.

PubMed

Bloom, Steven L; Belfort, Michael; Saade, George

2016-08-01

The vast majority of pregnant women are subjected to electronic fetal heart monitoring during labor. There is limited evidence to support its benefit compared with intermittent auscultation. In addition, there is significant variability in interpretation and its false-positive rate is high. The latter may have contributed to the rise in operative deliveries. In order to address the critical need for better approaches to intrapartum monitoring, the MFMU Network has completed two large multisite randomized trials, one to evaluate fetal pulse oximetry and the other to evaluate fetal ECG ST segment analysis (STAN). Both of these technologies had been approved for clinical use in the United States based on prior smaller trials. These technologies were evaluated in laboring women near term and their primary outcomes were overall cesarean delivery for the oximetry trial and a composite adverse neonatal outcome for STAN. Both the trials failed to show a benefit of the technology, neither in the rates of operative deliveries nor in the rates of adverse neonatal outcomes. The experience with these trials, summarized in this report, highlights the need for rigorous evidence before introduction of new technology into clinical practice and provides a blueprint for future trials to address the need for better intrapartum monitoring approaches. Copyright © 2016 Elsevier Inc. All rights reserved.

KSC-99pp0696

NASA Image and Video Library

1999-06-17

A panel of NASA and contractor senior staff, plus officers from the 45th Space Wing, discuss safetyand health-related concerns in front of an audience of KSC employees, as part of Super Safety and Health Day. Moderating at the podium is Loren Shriver, deputy director for Launch & Payload Processing. Seated left to right are Burt Summerfield, associate director of the Biomedical Office; Colonel William S. Swindling, commander, 45th Medical Group, Patrick Air Force Base, Fla.; Ron Dittemore, manager, Space Shuttle Programs, Johnson Space Center; Roy Bridges, Center Director; Col. Tom Deppe, vice commander, 45th Space Wing, Patrick Air Force Base; Jim Schoefield, program manager, Payload Ground Operations, Boeing; Bill Hickman, program manager, Space Gateway Support; and Ed Adamek, vice president and associate program manager for Ground Operations, United Space Alliance. The panel was one of the presentations during KSC's second annual day-long dedication to safety. Most normal work activities were suspended to allow personnel to attend related activities. The theme, "Safety and Health Go Hand in Hand," emphasized KSC's commitment to place the safety and health of the public, astronauts, employees and space-related resources first and foremost. Events also included a keynote address, vendor exhibits, and safety training in work groups. The keynote address and panel session were also broadcast internally over NASA television

How DRB-XCL burners and air heater upgrade reduced NO sub x and improved efficiency at a western utility

DOE Office of Scientific and Technical Information (OSTI.GOV)

Becker, W.; Stalcup, T.; Schild, V.

1992-01-01

The Neil Simpson Unit is a 220,000 lb/hr pulverized coal boiler that was designed to fire a local Wyoming subbituminous coal. During the late 1980s, the Wyoming Department of Air Quality imposed emission limits on the Black Hills Power and Light Co., Neil Simpson Station. The new limits required Black Hills power to control not only particulate and sulfur dioxide (SO{sub 2}) emissions, but also nitrogen oxide (NO{sub x}) emissions. At the same time, Black Hills Power initiated an efficiency improvement study at Neil Simpson Station to investigate methods for reducing net electrical generation costs. This paper addresses the plantmore » efficiency and emissions studies, startup activities, the operating problems and successful operating solutions for NO{sub x} control when firing a Wyoming subbituminous coal. Also included is a summary of the post-0retrofit boiler performance data.« less

Dense and Sparse Matrix Operations on the Cell Processor

DOE Office of Scientific and Technical Information (OSTI.GOV)

Williams, Samuel W.; Shalf, John; Oliker, Leonid

2005-05-01

The slowing pace of commodity microprocessor performance improvements combined with ever-increasing chip power demands has become of utmost concern to computational scientists. Therefore, the high performance computing community is examining alternative architectures that address the limitations of modern superscalar designs. In this work, we examine STI's forthcoming Cell processor: a novel, low-power architecture that combines a PowerPC core with eight independent SIMD processing units coupled with a software-controlled memory to offer high FLOP/s/Watt. Since neither Cell hardware nor cycle-accurate simulators are currently publicly available, we develop an analytic framework to predict Cell performance on dense and sparse matrix operations, usingmore » a variety of algorithmic approaches. Results demonstrate Cell's potential to deliver more than an order of magnitude better GFLOP/s per watt performance, when compared with the Intel Itanium2 and Cray X1 processors.« less

Human Factors Considerations for Performance-Based Navigation

NASA Technical Reports Server (NTRS)

Barhydt, Richard; Adams, Catherine A.

2006-01-01

A transition toward a performance-based navigation system is currently underway in both the United States and around the world. Performance-based navigation incorporates Area Navigation (RNAV) and Required Navigation Performance (RNP) procedures that do not rely on the location of ground-based navigation aids. These procedures offer significant benefits to both operators and air traffic managers. Under sponsorship from the Federal Aviation Administration (FAA), the National Aeronautics and Space Administration (NASA) has undertaken a project to document human factors issues that have emerged during RNAV and RNP operations and propose areas for further consideration. Issues were found to include aspects of air traffic control and airline procedures, aircraft systems, and procedure design. Major findings suggest the need for human factors-specific instrument procedure design guidelines. Ongoing industry and government activities to address air-ground communication terminology, procedure design improvements, and chart-database commonality are strongly encouraged.

Data-centric multiobjective QoS-aware routing protocol for body sensor networks.

PubMed

Razzaque, Md Abdur; Hong, Choong Seon; Lee, Sungwon

2011-01-01

In this paper, we address Quality-of-Service (QoS)-aware routing issue for Body Sensor Networks (BSNs) in delay and reliability domains. We propose a data-centric multiobjective QoS-Aware routing protocol, called DMQoS, which facilitates the system to achieve customized QoS services for each traffic category differentiated according to the generated data types. It uses modular design architecture wherein different units operate in coordination to provide multiple QoS services. Their operation exploits geographic locations and QoS performance of the neighbor nodes and implements a localized hop-by-hop routing. Moreover, the protocol ensures (almost) a homogeneous energy dissipation rate for all routing nodes in the network through a multiobjective Lexicographic Optimization-based geographic forwarding. We have performed extensive simulations of the proposed protocol, and the results show that DMQoS has significant performance improvements over several state-of-the-art approaches.

How do strategic decisions and operative practices affect operating room productivity?

PubMed

Peltokorpi, Antti

2011-12-01

Surgical operating rooms are cost-intensive parts of health service production. Managing operating units efficiently is essential when hospitals and healthcare systems aim to maximize health outcomes with limited resources. Previous research about operating room management has focused on studying the effect of management practices and decisions on efficiency by utilizing mainly modeling approach or before-after analysis in single hospital case. The purpose of this research is to analyze the synergic effect of strategic decisions and operative management practices on operating room productivity and to use a multiple case study method enabling statistical hypothesis testing with empirical data. 11 hypotheses that propose connections between the use of strategic and operative practices and productivity were tested in a multi-hospital study that included 26 units. The results indicate that operative practices, such as personnel management, case scheduling and performance measurement, affect productivity more remarkably than do strategic decisions that relate to, e.g., units' size, scope or academic status. Units with different strategic positions should apply different operative practices: Focused hospital units benefit most from sophisticated case scheduling and parallel processing whereas central and ambulatory units should apply flexible working hours, incentives and multi-skilled personnel. Operating units should be more active in applying management practices which are adequate for their strategic orientation.

Testing of Strategies for the Acceleration of the Cost Optimization

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ponciroli, Roberto; Vilim, Richard B.

The general problem addressed in the Nuclear-Renewable Hybrid Energy System (N-R HES) project is finding the optimum economical dispatch (ED) and capacity planning solutions for the hybrid energy systems. In the present test-problem configuration, the N-R HES unit is composed of three electrical power-generating components, i.e. the Balance of Plant (BOP), the Secondary Energy Source (SES), and the Energy Storage (ES). In addition, there is an Industrial Process (IP), which is devoted to hydrogen generation. At this preliminary stage, the goal is to find the power outputs of each one of the N-R HES unit components (BOP, SES, ES) andmore » the IP hydrogen production level that maximizes the unit profit by simultaneously satisfying individual component operational constraints. The optimization problem is meant to be solved in the Risk Analysis Virtual Environment (RAVEN) framework. The dynamic response of the N-R HES unit components is simulated by using dedicated object-oriented models written in the Modelica modeling language. Though this code coupling provides for very accurate predictions, the ensuing optimization problem is characterized by a very large number of solution variables. To ease the computational burden and to improve the path to a converged solution, a method to better estimate the initial guess for the optimization problem solution was developed. The proposed approach led to the definition of a suitable Monte Carlo-based optimization algorithm (called the preconditioner), which provides an initial guess for the optimal N-R HES power dispatch and the optimal installed capacity for each one of the unit components. The preconditioner samples a set of stochastic power scenarios for each one of the N-R HES unit components, and then for each of them the corresponding value of a suitably defined cost function is evaluated. After having simulated a sufficient number of power histories, the configuration which ensures the highest profit is selected as the optimal one. The component physical dynamics are represented through suitable ramp constraints, which considerably simplify the numerical solving. In order to test the capabilities of the proposed approach, in the present report, the dispatch problem only is tackled, i.e. a reference unit configuration is assumed, and each one of the N-R HES unit components is assumed to have a fixed installed capacity. As for the next steps, the main improvement will concern the operation strategy of the ES facility. In particular, in order to describe a more realistic battery commitment strategy, the ES operation will be regulated according to the electricity price forecasts.« less

"Out of Fear and into Peace" President Eisenhower's Address of the United Nations.

ERIC Educational Resources Information Center

Mueller, Jean West; Schamel, Wynell Burroughs

1990-01-01

Presents a section of President Dwight D. Eisenhower's, "Atoms for Peace," 1953 address to the United Nations General Assembly. Suggests using the document for classroom discussions of nuclear proliferation, emphasizing that using primary sources develops research skills, activates classroom discussions, citizenship, and creative…

Academic and Pedagogical Issues in Teaching the Holocaust.

ERIC Educational Resources Information Center

Stotsky, Sandra

This essay addresses six pedagogical issues that English language arts teachers should consider in preparing to use Holocaust literature to address "intolerance and bigotry" in their teaching. Teachers should ask themselves: (1) Does the literature unit emphasize anti-Semitism as a cause of the Holocaust?; (2) Does the unit provide all…

Challenges Facing Chinese International Students Studying in the United States

ERIC Educational Resources Information Center

Ching, Yuerong; Renes, Susan L.; McMurrow, Samantha; Simpson, Joni; Strange, Anthony T.

2017-01-01

Chinese international students often find it challenging to adjust to attending college in the United States (US). There is limited research addressing Chinese international college students' adjustment in the US. Drawing on what literature exists combined with research addressing Chinese immigrants' transition and international students'…

Enhanced Teaching and Student Learning through a Simulator-Based Course in Chemical Unit Operations Design

ERIC Educational Resources Information Center

Ghasem, Nayef

2016-01-01

This paper illustrates a teaching technique used in computer applications in chemical engineering employed for designing various unit operation processes, where the students learn about unit operations by designing them. The aim of the course is not to teach design, but rather to teach the fundamentals and the function of unit operation processes…

Not Again! 20th Century Hollow Force Lessons Learned for the 21st Century Military

DTIC Science & Technology

2011-06-17

capabilities in combat units . Although further research is required to determine the optimal balance between the Active and Reserve Component forces, a... UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT Joint Forces Staff College NUMBER Joint Advanced...SUPPLEMENTARY NOTES 14. ABSTRACT This paper investigates the problem of how United States Department of Defense (DoD) planners should organize the

Introducing the CERT (Trademark) Resiliency Engineering Framework: Improving the Security and Sustainability Processes

DTIC Science & Technology

2007-05-01

business processes and services. 4. Security operations management addresses the day-to-day activities that the organization performs to protect the...Management TM – Technology Management Security Operations Management SOM – Security Operations Management 5.7.2 Important Operations Competency...deals with the provision of access rights to informa- tion and technical assets SOM – Security Operations Management , which addresses the fundamental

40 CFR 63.1402 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... properties may vary with time. For a unit operation operated in a batch mode (i.e., batch unit operation... means a unit operation operated in a batch mode. Block means the time period that comprises a single batch cycle. Combustion device burner means a device designed to mix and ignite fuel and air to provide...

40 CFR 63.1402 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... properties may vary with time. For a unit operation operated in a batch mode (i.e., batch unit operation... means a unit operation operated in a batch mode. Block means the time period that comprises a single batch cycle. Combustion device burner means a device designed to mix and ignite fuel and air to provide...

40 CFR 63.1402 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... properties may vary with time. For a unit operation operated in a batch mode (i.e., batch unit operation... means a unit operation operated in a batch mode. Block means the time period that comprises a single batch cycle. Combustion device burner means a device designed to mix and ignite fuel and air to provide...

40 CFR 63.1402 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... properties may vary with time. For a unit operation operated in a batch mode (i.e., batch unit operation... means a unit operation operated in a batch mode. Block means the time period that comprises a single batch cycle. Combustion device burner means a device designed to mix and ignite fuel and air to provide...

40 CFR 63.1402 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... properties may vary with time. For a unit operation operated in a batch mode (i.e., batch unit operation... means a unit operation operated in a batch mode. Block means the time period that comprises a single batch cycle. Combustion device burner means a device designed to mix and ignite fuel and air to provide...

40 CFR 60.2905 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Operator Training... unit can be operated unless a fully trained and qualified OSWI unit operator is accessible, either at... operate the OSWI unit directly or be the direct supervisor of one or more other plant personnel who...

40 CFR 62.14595 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2014 CFR

2014-07-01

... operate the CISWI unit directly or be the direct supervisor of one or more other plant personnel who operate the unit. If all qualified CISWI unit operators are temporarily not accessible, you must follow the procedures in § 62.14625. (b) Operator training and qualification must be obtained through a State...

40 CFR 62.14595 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2013 CFR

2013-07-01

... operate the CISWI unit directly or be the direct supervisor of one or more other plant personnel who operate the unit. If all qualified CISWI unit operators are temporarily not accessible, you must follow the procedures in § 62.14625. (b) Operator training and qualification must be obtained through a State...

40 CFR 60.2905 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Operator Training... unit can be operated unless a fully trained and qualified OSWI unit operator is accessible, either at... operate the OSWI unit directly or be the direct supervisor of one or more other plant personnel who...

40 CFR 60.4810 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of... the operator training and qualification requirements? (a) A SSI unit cannot be operated unless a fully... within 1 hour. The trained and qualified SSI unit operator may operate the SSI unit directly or be the...

40 CFR 60.4810 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of... the operator training and qualification requirements? (a) A SSI unit cannot be operated unless a fully... within 1 hour. The trained and qualified SSI unit operator may operate the SSI unit directly or be the...

40 CFR 60.4810 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of... the operator training and qualification requirements? (a) A SSI unit cannot be operated unless a fully... within 1 hour. The trained and qualified SSI unit operator may operate the SSI unit directly or be the...

40 CFR 60.2905 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Operator Training... unit can be operated unless a fully trained and qualified OSWI unit operator is accessible, either at... operate the OSWI unit directly or be the direct supervisor of one or more other plant personnel who...

40 CFR 62.15135 - After the required date for operator certification, who may operate the municipal waste...

Code of Federal Regulations, 2014 CFR

2014-07-01

... certification, who may operate the municipal waste combustion unit? 62.15135 Section 62.15135 Protection of... Combustion Units Constructed on or Before August 30, 1999 Good Combustion Practices: Operator Certification... combustion unit? After the required date for full or provisional certification, you must not operate your...

40 CFR 62.15135 - After the required date for operator certification, who may operate the municipal waste...

Code of Federal Regulations, 2012 CFR

2012-07-01

... certification, who may operate the municipal waste combustion unit? 62.15135 Section 62.15135 Protection of... Combustion Units Constructed on or Before August 30, 1999 Good Combustion Practices: Operator Certification... combustion unit? After the required date for full or provisional certification, you must not operate your...

40 CFR 62.15135 - After the required date for operator certification, who may operate the municipal waste...

Code of Federal Regulations, 2013 CFR

2013-07-01

... certification, who may operate the municipal waste combustion unit? 62.15135 Section 62.15135 Protection of... Combustion Units Constructed on or Before August 30, 1999 Good Combustion Practices: Operator Certification... combustion unit? After the required date for full or provisional certification, you must not operate your...

40 CFR 62.15135 - After the required date for operator certification, who may operate the municipal waste...

Code of Federal Regulations, 2011 CFR

2011-07-01

... certification, who may operate the municipal waste combustion unit? 62.15135 Section 62.15135 Protection of... Combustion Units Constructed on or Before August 30, 1999 Good Combustion Practices: Operator Certification... combustion unit? After the required date for full or provisional certification, you must not operate your...

40 CFR 62.15135 - After the required date for operator certification, who may operate the municipal waste...

Code of Federal Regulations, 2010 CFR

2010-07-01

... certification, who may operate the municipal waste combustion unit? 62.15135 Section 62.15135 Protection of... Combustion Units Constructed on or Before August 30, 1999 Good Combustion Practices: Operator Certification... combustion unit? After the required date for full or provisional certification, you must not operate your...

Composite Warfare Doctrine - Providing the JFMCC with the Optimal Command and Control Method for Amphibious Operations

DTIC Science & Technology

2015-05-15

Method for Amphibious Operations 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) Major Kevin J...7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBER Joint Military...SPONSORING/MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM( S ) 11 SPONSOR/MONITOR’S REPORT 11. SPONSOR

Study on safety operation for large hydroelectric generator unit

NASA Astrophysics Data System (ADS)

Yan, Z. G.; Cui, T.; Zhou, L. J.; Zhi, F. L.; Wang, Z. W.

2012-11-01

Hydroelectric generator unit is a complex mechanical system which is composed of hydraulic turbine and electric generator. Rotary system is supported by the bearing bracket and the reinforced concrete structures, and vibration problem can't be avoided in the process of operating. Many large-scale hydroelectric units have been damaged because of the vibration problem in recent years. As the increase of the hydraulic turbine unit capacity and water head, the safe operation of hydraulic turbine has become a focus research in many countries. The operating characteristics of the hydraulic turbine have obvious differences at different working conditions. Based on the combination of field measurement and theoretical calculation, this paper shows a deep research on the safe operation of a large-scale Francis turbine unit. Firstly, the measurements of vibration, swing, pressure fluctuation and noise were carried out at 4 different heads. And also the relationships between vibrations and pressure fluctuations at different heads and working conditions were analysed deeply. Then the scientific prediction of safe operation for the unit at high head were done based on the CFD numerical calculation. Finally, this paper shows the division of the operating zone for the hydroelectric unit. According to the experimental results (vibrations, swings, pressure fluctuations and noise) as well as the theoretical results, the operating zone of the unit has been divided into three sections: prohibited operating zone, transition operating zone and safe operating zone. After this research was applied in the hydropower station, the security and economic efficiency of unit increased greatly, and enormous economic benefits and social benefits have been obtained.

Genitourinary Injuries Sustained by Female U.S. Service Members During Operation Iraqi Freedom and Operation Enduring Freedom

DTIC Science & Technology

2017-10-07

2. REPORT TYPE 10/07/2017 Presentation 4. TITLE AND SUBTITLE GENITOURINARY INJURIES SUSTAINED BY FEMALE U.S. SERVICE MEMBERS DURING OPERATION ...IRAQI FREEDOM AND OPERATION ENDURING FREEDOM 6. AUTHOR(S) Author: Capt Amy Reed 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 59th Clinical...Professional 7 .0 GENITOURINARY INJURIES SUSTAINED BY FEMALE U.S. SERVICE MEMBERS DURING OPERATION IRAQI FREEDOM AND OPERATION ENDURING FREEDOM

Professional Preparation of Teachers for Rural Schools: Abstracts of Addresses Delivered at a Conference Called by the United States Commissioner of Education, at the Lenox Hotel, Boston, February 25, 1928. Bulletin, 1928, No. 6

ERIC Educational Resources Information Center

Cook, Katherine M.

1928-01-01

This bulletin contains abstracts of the addresses delivered at a conference called by the United States Commissioner of Education to consider problems concerned with the professional preparation of teachers for rural schools. They were prepared from copies of the addresses or abstracts of them furnished by the speakers who prepared or delivered…

Accelerated Functional Recovery after Skeletal Muscle Ischemia-reperfusion Injury using Freshly Isolated Bone Marrow Cells

DTIC Science & Technology

2014-01-03

and Christopher R. Rathbone, PhD* Department of Extremity Trauma and Regenerative Medicine, United States Army Institute of Surgical Research, Fort Sam...Surgical Research, 3698 Chambers Pass BLDG 3611, Fort Sam Houston, TX. 78234 6315. Tel.: þ1 210 539 3670; fax: þ1 210 539 3877. E mail address...AND ADDRESS(ES) United States Army Institute of Surgical Research, JBSA Fort Sam Hosuton, TX 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING

Environmental Engineering Unit Operations and Unit Processes Laboratory Manual.

ERIC Educational Resources Information Center

O'Connor, John T., Ed.

This manual was prepared for the purpose of stimulating the development of effective unit operations and unit processes laboratory courses in environmental engineering. Laboratory activities emphasizing physical operations, biological, and chemical processes are designed for various educational and equipment levels. An introductory section reviews…

International HIV and AIDS prevention: Japan/United States collaboration.

PubMed

Umenai, T; Narula, M; Onuki, D; Yamamoto, T; Igari, T

1997-01-01

As the epicenter of the HIV/AIDS pandemic shifts from Africa to Asia, Japan is becoming ever more aware of the importance of containing and preventing spread of the virus. International collaboration, particularly with the United States, is a logical approach because it allows utilization of expertise from countries in other stages of the pandemic, can prevent duplication of efforts, and complements efforts of the other countries. Further, both Japan and the United States can use their combined influence and prestige to encourage cooperation among all nations. In 1994, Japan established the Global Issues Initiative to extend cooperation to developing countries in the areas of population and AIDS control. It has disbursed more than $460 million (U.S.$) to promote active cooperation and stimulate international attention to the importance of addressing these health issues. Japan has established four main programs for international collaboration for control of HIV and AIDS, three operated by ministries and one by a Japanese nongovernmental organization. Japanese/United States collaboration is developing through the United States/Japan Cooperative Medical Sciences Program, the Common Agenda for Cooperation in Global Perspective, the Paris Summit, and the United Nations Joint Programme on AIDS. It is critical that Japan and the United States, as the two largest donors to international development, demonstrate, through their collaboration, ways to maximize the use of limited resources, reduce duplication, and promote sustainable development programs in which HIV prevention and AIDS care programs are systemically integrated.

Application of total care time and payment per unit time model for physician reimbursement for common general surgery operations.

PubMed

Chatterjee, Abhishek; Holubar, Stefan D; Figy, Sean; Chen, Lilian; Montagne, Shirley A; Rosen, Joseph M; Desimone, Joseph P

2012-06-01

The relative value unit system relies on subjective measures of physician input in the care of patients. A payment per unit time model incorporates surgeon reimbursement to the total care time spent in the operating room, postoperative in-house, and clinic time to define payment per unit time. We aimed to compare common general surgery operations by using the total care time and payment per unit time method in order to demonstrate a more objective measurement for physician reimbursement. Average total physician payment per case was obtained for 5 outpatient operations and 4 inpatient operations in general surgery. Total care time was defined as the sum of operative time, 30 minutes per hospital day, and 30 minutes per office visit for each operation. Payment per unit time was calculated by dividing the physician reimbursement per case by the total care time. Total care time, physician payment per case, and payment per unit time for each type of operation demonstrated that an average payment per time spent for inpatient operations was $455.73 and slightly more at $467.51 for outpatient operations. Partial colectomy with primary anastomosis had the longest total care time (8.98 hours) and the least payment per unit time ($188.52). Laparoscopic gastric bypass had the highest payment per time ($707.30). The total care time and payment per unit time method can be used as an adjunct to compare reimbursement among different operations on an institutional level as well as on a national level. Although many operations have similar payment trends based on time spent by the surgeon, payment differences using this methodology are seen and may be in need of further review. Copyright © 2012 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

40 CFR 63.2861 - What reports must I submit and when?

Code of Federal Regulations, 2011 CFR

2011-07-01

... Standards for Hazardous Air Pollutants: Solvent Extraction for Vegetable Oil Production Notifications... certification: (1) The name and address of the owner or operator. (2) The physical address of the vegetable oil... or operator. (2) The physical address of the vegetable oil production process. (3) Each listed...

40 CFR 63.2861 - What reports must I submit and when?

Code of Federal Regulations, 2010 CFR

2010-07-01

... Standards for Hazardous Air Pollutants: Solvent Extraction for Vegetable Oil Production Notifications... certification: (1) The name and address of the owner or operator. (2) The physical address of the vegetable oil... or operator. (2) The physical address of the vegetable oil production process. (3) Each listed...

Developing Collective Training for Small Unmanned Aerial Systems Employment

NASA Technical Reports Server (NTRS)

Durlach, Paula J.; Priest, Heather; Martin, Glenn A.; Saffold, Jay

2010-01-01

The projected use of small unmanned aerial systems (SUAS) in military operations will produce training requirements which go beyond current capabilities. The paper describes the development of prototype training procedures and accompanying research simulations to address this need. We initially constructed a testbed to develop simulation-based training for an SUAS operator equipped with a simulated vertical-lift and land SUAS. However, the required training will go beyond merely training an operator how to pilot an SUAS. In addition to tactics, techniques, and procedures for employment of SUASs, collective training methods must be trained. Moreover, the leader of a unit equipped with SUAS will need to learn how to plan missions which incorporate the SUAS, and take into account air space and frequency management considerations. The demands of the task require the leader to allocate personnel to the SUAS mission, communicate and coordinate with those personnel during the mission, and make use of the information provided. To help address these training issues, we expanded our research testbed to include a command and control node (C2 node), to enable communications between a leader and the SUAS operator. In addition, we added a virtual environment in which dismounted infantry missions can be conducted. This virtual environment provides the opportunity for interactions among human-controlled avatars and non-player characters (NPCs), plus authoring tools to construct scenarios. Using these NPCs, a collective exercise involving friendly, enemy, and civilian personnel can be conducted without the need for a human role-player for every entity. We will describe the results of our first experiment, which examined the ability of players to negotiate use of the C2 node and the virtual environment at the same time, in order to see if this is a feasible combination of tools for training development.

A Significant Role for Renewables in a Low-Carbon Energy Economy?

NASA Astrophysics Data System (ADS)

Newmark, R. L.

2015-12-01

Renewables currently make up a small (but growing) fraction of total U.S. electricity generation. In some regions, renewable growth has resulted in instantaneous penetration levels of wind and solar in excess of 60% of demand. With decreasing costs, abundant resource potential and low carbon emissions and water requirements, wind and solar are increasingly becoming attractive new generation options. However, factors such as resource variability and geographic distribution of prime resources raise questions regarding the extent to which our power system can rely on variable generation resources. Here, we describe scenario analyses designed to tackle engineering and economic challenges associated with variable generation, along with insights derived from research results. These analyses demonstrate the operability of high renewable systems and quantify some of the engineering challenges (and solutions) associated with maintaining reliability. Key questions addressed include the operational and economic impacts of increasing levels of variable generation on the U.S. power system. Since reliability and economic efficiency are measured across a variety of time frames, and with a variety of metrics, a suite of tools addressing different system impacts are used to understand how new resources affect incumbent resources and operational practices. We summarize a range of modeled scenarios, focusing on ones with 80% RE in the United States and >30% variable wind and solar in the East and the West. We also summarize the environmental impacts and benefits estimated for these and similar scenarios. Results provide key insights to inform the technical, operational and regulatory evolution of the U.S. power system. This work is extended internationally through the 21st Century Power Partnership's collaborations on power system transformation, with active collaboration in Canada, Mexico, India, China and South Africa, among others.