29 CFR 779.310 - Employees of employers operating multi-unit businesses.

Code of Federal Regulations, 2010 CFR

2010-07-01

... multi-unit businesses. (a) Where the employer's business operations are conducted in more than one establishment, as in the various units of a chain-store system or where branch establishments are operated in conjunction with a main store, the employer is entitled to exemption under section 13(a)(2) or (4) for those...

29 CFR 779.310 - Employees of employers operating multi-unit businesses.

Code of Federal Regulations, 2012 CFR

2012-07-01

... multi-unit businesses. (a) Where the employer's business operations are conducted in more than one establishment, as in the various units of a chain-store system or where branch establishments are operated in conjunction with a main store, the employer is entitled to exemption under section 13(a)(2) or (4) for those...

29 CFR 779.310 - Employees of employers operating multi-unit businesses.

Code of Federal Regulations, 2011 CFR

2011-07-01

... multi-unit businesses. (a) Where the employer's business operations are conducted in more than one establishment, as in the various units of a chain-store system or where branch establishments are operated in conjunction with a main store, the employer is entitled to exemption under section 13(a)(2) or (4) for those...

Multi-unit Operations in Non-Nuclear Systems: Lessons Learned for Small Modular Reactors

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

OHara J. M.; Higgins, J.; DAgostino, A.

2012-01-17

The nuclear-power community has reached the stage of proposing advanced reactor designs to support power generation for decades to come. Small modular reactors (SMRs) are one approach to meet these energy needs. While the power output of individual reactor modules is relatively small, they can be grouped to produce reactor sites with different outputs. Also, they can be designed to generate hydrogen, or to process heat. Many characteristics of SMRs are quite different from those of current plants and may be operated quite differently. One difference is that multiple units may be operated by a single crew (or a singlemore » operator) from one control room. The U.S. Nuclear Regulatory Commission (NRC) is examining the human factors engineering (HFE) aspects of SMRs to support licensing reviews. While we reviewed information on SMR designs to obtain information, the designs are not completed and all of the design and operational information is not yet available. Nor is there information on multi-unit operations as envisioned for SMRs available in operating experience. Thus, to gain a better understanding of multi-unit operations we sought the lesson learned from non-nuclear systems that have experience in multi-unit operations, specifically refineries, unmanned aerial vehicles and tele-intensive care units. In this paper we report the lessons learned from these systems and the implications for SMRs.« less

Nurse managers' decision-making in daily unit operation in peri-operative settings: a cross-sectional descriptive study.

PubMed

Siirala, Eriikka; Peltonen, Laura-Maria; Lundgrén-Laine, Heljä; Salanterä, Sanna; Junttila, Kristiina

2016-09-01

To describe the tactical and the operational decisions made by nurse managers when managing the daily unit operation in peri-operative settings. Management is challenging as situations change rapidly and decisions are constantly made. Understanding decision-making in this complex environment helps to develop decision support systems to support nurse managers' operative and tactical decision-making. Descriptive cross-sectional design. Data were collected from 20 nurse managers with the think-aloud method during the busiest working hours and analysed using thematic content analysis. Nurse managers made over 700 decisions; either ad hoc (n = 289), near future (n = 268) or long-term (n = 187) by nature. Decisions were often made simultaneously with many interruptions. Ad hoc decisions covered staff allocation, ensuring adequate staff, rescheduling surgical procedures, confirmation tangible resources and following-up the daily unit operation. Decisions in the near future were: planning of surgical procedures and tangible resources, and planning staff allocation. Long-term decisions were: human recourses, nursing development, supplies and equipment, and finances in the unit. Decision-making was vulnerable to interruptions, which sometimes complicated the managing tasks. The results can be used when planning decision support systems and when defining the nurse managers' tasks in peri-operative settings. © 2016 John Wiley & Sons Ltd.

15 CFR 0.735-33 - Operating units.

Code of Federal Regulations, 2013 CFR

2013-01-01

... statutory provisions, such as: (a) 35 U.S.C. 4, 122 (Patent Office); (b) 46 U.S.C. 1111(b) (Maritime... 15 Commerce and Foreign Trade 1 2013-01-01 2013-01-01 false Operating units. 0.735-33 Section 0.735-33 Commerce and Foreign Trade Office of the Secretary of Commerce EMPLOYEE RESPONSIBILITIES AND...

15 CFR 0.735-33 - Operating units.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Operating units. 0.735-33 Section 0.735-33 Commerce and Foreign Trade Office of the Secretary of Commerce EMPLOYEE RESPONSIBILITIES AND... Administration); (c) Certain provisions of the Defense Production Act of 1950, e.g., 50 U.S.C. App. 2160(b)(2...

15 CFR 0.735-33 - Operating units.

Code of Federal Regulations, 2012 CFR

2012-01-01

... statutory provisions, such as: (a) 35 U.S.C. 4, 122 (Patent Office); (b) 46 U.S.C. 1111(b) (Maritime... 15 Commerce and Foreign Trade 1 2012-01-01 2012-01-01 false Operating units. 0.735-33 Section 0.735-33 Commerce and Foreign Trade Office of the Secretary of Commerce EMPLOYEE RESPONSIBILITIES AND...

15 CFR 0.735-33 - Operating units.

Code of Federal Regulations, 2014 CFR

2014-01-01

... statutory provisions, such as: (a) 35 U.S.C. 4, 122 (Patent Office); (b) 46 U.S.C. 1111(b) (Maritime... 15 Commerce and Foreign Trade 1 2014-01-01 2014-01-01 false Operating units. 0.735-33 Section 0.735-33 Commerce and Foreign Trade Office of the Secretary of Commerce EMPLOYEE RESPONSIBILITIES AND...

15 CFR 0.735-33 - Operating units.

Code of Federal Regulations, 2011 CFR

2011-01-01

... statutory provisions, such as: (a) 35 U.S.C. 4, 122 (Patent Office); (b) 46 U.S.C. 1111(b) (Maritime... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false Operating units. 0.735-33 Section 0.735-33 Commerce and Foreign Trade Office of the Secretary of Commerce EMPLOYEE RESPONSIBILITIES AND...

Semiconductor Chemical Reactor Engineering and Photovoltaic Unit Operations.

ERIC Educational Resources Information Center

Russell, T. W. F.

1985-01-01

Discusses the nature of semiconductor chemical reactor engineering, illustrating the application of this engineering with research in physical vapor deposition of cadmium sulfide at both the laboratory and unit operations scale and chemical vapor deposition of amorphous silicon at the laboratory scale. (JN)

7 CFR 1468.32 - Access to operating unit.

Code of Federal Regulations, 2010 CFR

2010-01-01

... the contract. Access shall include the right to provide technical assistance and inspect any work... § 1468.32 Access to operating unit. Any authorized CCC representative shall have the right to enter an... participant prior to the exercise of this right to access. ...

Integrated Ground Operations Demonstration Units Testing Plans and Status

NASA Technical Reports Server (NTRS)

Johnson, Robert G.; Notardonato, William U.; Currin, Kelly M.; Orozco-Smith, Evelyn M.

2012-01-01

Cryogenic propellant loading operations with their associated flight and ground systems are some of the most complex, critical activities in launch operations. Consequently, these systems and operations account for a sizeable portion of the life cycle costs of any launch program. NASA operations for handling cryogens in ground support equipment have not changed substantially in 50 years, despite advances in cryogenics, system health management and command and control technologies. This project was developed to mature, integrate and demonstrate advancement in the current state of the art in these areas using two distinct integrated ground operations demonstration units (GODU): GODU Integrated Refrigeration and Storage (IRAS) and GODU Autonomous Control

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…

7 CFR 636.19 - Access to operating unit.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 6 2010-01-01 2010-01-01 false Access to operating unit. 636.19 Section 636.19 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE LONG TERM CONTRACTING WILDLIFE HABITAT INCENTIVES PROGRAM § 636.19 Access to...

Analysis of long-time operation of micro-cogeneration unit with fuel cell

NASA Astrophysics Data System (ADS)

Patsch, Marek; Čaja, Alexander

2015-05-01

Micro-cogeneration is cogeneration with small performance, with maximal electric power up to 50 kWe. On the present, there are available small micro-cogeneration units with small electric performance, about 1 kWe, which are usable also in single family houses or flats. These micro-cogeneration units operate on principle of conventional combustion engine, Stirling engine, steam engine or fuel cell. Micro-cogeneration units with fuel cells are new progressive developing type of units for single family houses. Fuel cell is electrochemical device which by oxidation-reduction reaction turn directly chemical energy of fuel to electric power, secondary products are pure water and thermal energy. The aim of paper is measuring and evaluation of operation parameters of micro-cogeneration unit with fuel cell which uses natural gas as a fuel.

2005 Annual Operations Report for INTEC Operable Unit 3-13, Group 1, Tank Farm Interim Action

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

D. Shanklin

2006-07-19

This annual operations report describes the requirements followed and activities conducted to inspect, monitor, and maintain the items installed during performance of the Waste Area Group 3, Operable Unit 3-13, Group 1, Tank Farm Interim Action, at the Idaho Nuclear Technology and Engineering Center. This report describes inspection and monitoring activities fro the surface-sealed areas within the tank farm, concrete-lined ditches and culverts in and around the tank farm, the lift station, and the lined evaporation pond. These activities are intended to assure that the interim action is functioning adequately to meet the objectives stated in the Operable Unit 3-13,more » Record of Decision for the Group 1, Tank Farm Interim Action, (DOE/ID-10660) and as amended by the agreement to resolve dispute, which was effective in February 2003.« less

Unit Operation Experiment Linking Classroom with Industrial Processing

ERIC Educational Resources Information Center

Benson, Tracy J.; Richmond, Peyton C.; LeBlanc, Weldon

2013-01-01

An industrial-type distillation column, including appropriate pumps, heat exchangers, and automation, was used as a unit operations experiment to provide a link between classroom teaching and real-world applications. Students were presented with an open-ended experiment where they defined the testing parameters to solve a generalized problem. The…

42 CFR 447.206 - Cost limit for providers operated by units of government.

Code of Federal Regulations, 2010 CFR

2010-10-01

... section applies to payments made to health care providers that are operated by units of government as...) of the Act. (a) General rules. (1) All health care providers that are operated by units of government are limited to reimbursement not in excess of the individual health care provider's cost of providing...

77 FR 11585 - Notice of Availability of the Aspinall Unit Operations Final Environmental Impact Statement...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-27

... Operations Final Environmental Impact Statement, Wayne N. Aspinall Unit, Colorado River Storage Project... SUMMARY: The Bureau of Reclamation (Reclamation), the Federal agency responsible for operation of the... Aspinall Unit operations, Gunnison and Montrose Counties, Colorado. DATES: Reclamation will not make a...

Pressure Swing Adsorption in the Unit Operations Laboratory

ERIC Educational Resources Information Center

Ganley, Jason

2018-01-01

This paper describes a student laboratory in the Unit Operations Laboratory at the Colorado School of Mines: air separation by pressure swing adsorption. The flexibility of the system enables students to study the production of enriched nitrogen or oxygen streams. Automatic data acquisition permits the study of cycle steps and performance.…

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...

2006 Annual Operations Report for INTEC Operable Unit 3-13, Group 1, Tank Farm Interim Action

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

D. E. Shanklin

2007-02-14

This annual operations report describes the requirements followed and activities conducted to inspect, monitor, and maintain the items installed during performance of the Waste Area Group 3, Operable Unit 3-13, Group 1, Tank Farm Interim Action, at the Idaho Nuclear Technology and Engineering Center. This report covers the time period from January 1 through December 31, 2006, and describes inspection and monitoring activities for the surface-sealed areas within the tank farm, concrete-lined ditches and culverts in and around the tank farm, the lift station, and the lined evaporation pond. These activities are intended to assure that the interim action ismore » functioning adequately to meet the objectives stated in the Operable Unit 3-13, Record of Decision for the Group 1, Tank Farm Interim Action (DOE/ID-10660) as described in the Group 1 Remedial Design/Remedial Action Work Plan (DOE/ID-10772).« less

Improving the Reliability of Technological Subsystems Equipment for Steam Turbine Unit in Operation

NASA Astrophysics Data System (ADS)

Brodov, Yu. M.; Murmansky, B. E.; Aronson, R. T.

2017-11-01

The authors’ conception is presented of an integrated approach to reliability improving of the steam turbine unit (STU) state along with its implementation examples for the various STU technological subsystems. Basing on the statistical analysis of damage to turbine individual parts and components, on the development and application of modern methods and technologies of repair and on operational monitoring techniques, the critical components and elements of equipment are identified and priorities are proposed for improving the reliability of STU equipment in operation. The research results are presented of the analysis of malfunctions for various STU technological subsystems equipment operating as part of power units and at cross-linked thermal power plants and resulting in turbine unit shutdown (failure). Proposals are formulated and justified for adjustment of maintenance and repair for turbine components and parts, for condenser unit equipment, for regeneration subsystem and oil supply system that permit to increase the operational reliability, to reduce the cost of STU maintenance and repair and to optimize the timing and amount of repairs.

Operating unit time use is associated with anaesthesia type in below-knee surgery in adults.

PubMed

Lohela, T J; Chase, R P; Hiekkanen, T A; Kontinen, V K; Hynynen, M J

2017-03-01

Peripheral nerve blocks could reduce the operating unit and theatre time spent on high-risk patients who are particularly vulnerable to complications of general anaesthesia or have medications that prevent application of central neuraxial blocks. Medical record data of 617 and 254 elderly adults undergoing below-knee surgery in Jorvi and Meilahti hospitals (Helsinki University Hospital) between January 2010 and December 2012 were used to investigate the influence of anaesthetic technique on operating theatre times and on operating unit times using flexible parametric survival models. We report operating theatre and unit exit ratios (i.e. hazard ratios but using ratios of exit rates) for different types of anaesthesia. Adjusted analyses: In Jorvi Hospital, anaesthesia type was associated with large initial differentials in operating theatre times. The theatre exit ratios remained lower for general anaesthesia and central neuraxial blocks compared to peripheral nerve blocks until 30 min. In Meilahti Hospital, anaesthesia type did not influence theatre time, but was the best predictor of operating unit times. Compared to peripheral nerve blocks, the exit ratio remained lower for general anaesthesia until five operating unit hours in both hospitals and for central neuraxial blocks until 1 h in Meilahti Hospital and until 3 h in Jorvi Hospital. Holding area was used more in Jorvi Hospital compared to Meilahti Hospital. Peripheral nerve block anaesthesia reduces time spent in the operating unit and can reduce time spent in the operating theatre if induced in holding area outside of theatre. © 2017 The Acta Anaesthesiologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

WTP Waste Feed Qualification: Glass Fabrication Unit Operation Testing Report

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

Stone, M. E.; Newell, J. D.; Johnson, F. C.

The waste feed qualification program is being developed to protect the Hanford Tank Waste Treatment and Immobilization Plant (WTP) design, safety basis, and technical basis by assuring waste acceptance requirements are met for each staged waste feed campaign prior to transfer from the Tank Operations Contractor to the feed receipt vessels inside the Pretreatment Facility. The Waste Feed Qualification Program Plan describes the three components of waste feed qualification: 1. Demonstrate compliance with the waste acceptance criteria 2. Determine waste processability 3. Test unit operations at laboratory scale. The glass fabrication unit operation is the final step in the processmore » demonstration portion of the waste feed qualification process. This unit operation generally consists of combining each of the waste feed streams (high-level waste (HLW) and low-activity waste (LAW)) with Glass Forming Chemicals (GFCs), fabricating glass coupons, performing chemical composition analysis before and after glass fabrication, measuring hydrogen generation rate either before or after glass former addition, measuring rheological properties before and after glass former addition, and visual observation of the resulting glass coupons. Critical aspects of this unit operation are mixing and sampling of the waste and melter feeds to ensure representative samples are obtained as well as ensuring the fabrication process for the glass coupon is adequate. Testing was performed using a range of simulants (LAW and HLW simulants), and these simulants were mixed with high and low bounding amounts of GFCs to evaluate the mixing, sampling, and glass preparation steps in shielded cells using laboratory techniques. The tests were performed with off-the-shelf equipment at the Savannah River National Laboratory (SRNL) that is similar to equipment used in the SRNL work during qualification of waste feed for the Defense Waste Processing Facility (DWPF) and other waste treatment facilities at

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.

Adaptation of Professional Skills in the Unit Operations Laboratory

ERIC Educational Resources Information Center

Rende, Deniz; Rende, Sevinc; Baysal, Nihat

2012-01-01

We introduce the design of three consecutive unit operations laboratory (UOL) courses that retain the academic rigor of the course while incorporating skills essential for professional careers, such as ability to propose ideas, develop practical solutions, participate in teamwork, meet deadlines, establish communication between technical support…

76 FR 67425 - Availability of the Fiscal Year 2010 United States Special Operations Command (USSOCOM) Inventory...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-01

... Special Operations Command (USSOCOM) Inventory List of Contracts for Services; Correction AGENCY: United States Special Operations Command (USSOCOM), Department of Defense (DoD). ACTION: Notice of availability... Fiscal Year 2010 United States Special Operations Command (USSOCOM) Inventory List of Contracts for...

Initial closed operation of the CELSS Test Facility Engineering Development Unit

NASA Technical Reports Server (NTRS)

Kliss, M.; Blackwell, C.; Zografos, A.; Drews, M.; MacElroy, R.; McKenna, R.; Heyenga, A. G.

2003-01-01

As part of the NASA Advanced Life Support Flight Program, a Controlled Ecological Life Support System (CELSS) Test Facility Engineering Development Unit has been constructed and is undergoing initial operational testing at NASA Ames Research Center. The Engineering Development Unit (EDU) is a tightly closed, stringently controlled, ground-based testbed which provides a broad range of environmental conditions under which a variety of CELSS higher plant crops can be grown. Although the EDU was developed primarily to provide near-term engineering data and a realistic determination of the subsystem and system requirements necessary for the fabrication of a comparable flight unit, the EDU has also provided a means to evaluate plant crop productivity and physiology under controlled conditions. This paper describes the initial closed operational testing of the EDU, with emphasis on the hardware performance capabilities. Measured performance data during a 28-day closed operation period are compared with the specified functional requirements, and an example of inferring crop growth parameters from the test data is presented. Plans for future science and technology testing are also discussed. Published by Elsevier Science Ltd on behalf of COSPAR.

United States Marine Corps Post-Cold War Evolutionary Efforts: Implications for a Post-Operation Enduring Freedom/Operation Iraqi Freedom Force

DTIC Science & Technology

2017-05-25

Research Question What lessons can the contemporary Marine Corps learn from its transition from the post - Cold War and Operation Desert Shield and...United States Marine Corps Post -Cold War Evolutionary Efforts: Implications for a Post -Operation Enduring Freedom/Operation Iraqi Freedom...

Current Status of Continued Operation for Kori unit 1 beyond Design Life

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

Tai-hyun Kim; Pan-sool Kim; Yeon-sang Yu

2006-07-01

Since the commercial operation of Kori Nuclear Power Plant unit 1 in April 1978, Korea has achieved rapid growth in its nuclear industry, and now has 20 operating nuclear power plants. As the design life of Kori unit 1 comes to an end, Korea Hydro and Nuclear Power Co., Ltd.(KHNP) is preparing for the continued operation of the plant for the first time in Korea. The feasibility of continued operation beyond design life has been already proven in many countries. Developed countries, such as the USA, England, Japan and so on, are also proceeding with the continued operation of NPPsmore » whose design life or license is due to expire, as long as the adequate safety and aging management review meet the acceptance criteria. Continued operation is absolutely needed for countries lacking in natural resources, such as Korea, in view of the efficient utilization of energy resources and reduction of greenhouse gases (CO{sub 2}) emission. For the continued operation beyond design life (30 yrs) of Kori unit 1, KHNP has performed Lifetime Management (PLiM) study, Periodic Safety Review (PSR), Probabilistic Safety Assessment (PSA) and Environmental Qualification (EQ), etc. and replaced main equipment, such as Steam Generators, Low Pressure Turbine Rotor, RCP Internals, Main Transformer, Main Generator, and so on. In September 2005, The Regulation of Atomic Energy Act in Korea was revised and published referring to License Renewal Rule of the USA. According to the revised regulations, KHNP is performing Life Assessment for Main Systems, Structures and Components (SSCs) and Radiological Impacts on the Environment with PSR for continued operation. (authors)« less

40 CFR 62.15145 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2010 CFR

2010-07-01

... requirements for my municipal waste combustion unit? 62.15145 Section 62.15145 Protection of Environment... Combustion Units Constructed on or Before August 30, 1999 Good Combustion Practices: Operating Requirements § 62.15145 What are the operating practice requirements for my municipal waste combustion unit? (a) You...

40 CFR 62.15145 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2011 CFR

2011-07-01

... requirements for my municipal waste combustion unit? 62.15145 Section 62.15145 Protection of Environment... Combustion Units Constructed on or Before August 30, 1999 Good Combustion Practices: Operating Requirements § 62.15145 What are the operating practice requirements for my municipal waste combustion unit? (a) You...

40 CFR 62.15145 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2014 CFR

2014-07-01

... requirements for my municipal waste combustion unit? 62.15145 Section 62.15145 Protection of Environment... Combustion Units Constructed on or Before August 30, 1999 Good Combustion Practices: Operating Requirements § 62.15145 What are the operating practice requirements for my municipal waste combustion unit? (a) You...

40 CFR 62.15145 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2012 CFR

2012-07-01

... requirements for my municipal waste combustion unit? 62.15145 Section 62.15145 Protection of Environment... Combustion Units Constructed on or Before August 30, 1999 Good Combustion Practices: Operating Requirements § 62.15145 What are the operating practice requirements for my municipal waste combustion unit? (a) You...

40 CFR 62.15145 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2013 CFR

2013-07-01

... requirements for my municipal waste combustion unit? 62.15145 Section 62.15145 Protection of Environment... Combustion Units Constructed on or Before August 30, 1999 Good Combustion Practices: Operating Requirements § 62.15145 What are the operating practice requirements for my municipal waste combustion unit? (a) You...

Method and apparatus for operating an improved thermocline storage unit

DOEpatents

Copeland, R.J.

1982-09-30

A method and apparatus for operating a thermocline storage unit in which an insulated barrier member is provided substantially at the interface region between the hot and cold liquids in the storage tank. The barrier member physically and thermally separates the hot and cold liquids substantially preventing any diffusing or mixing between them and substantially preventing any heat transfer there between. The barrier member follows the rise and fall of the interface region between the liquids as the tank is charged and discharged. Two methods of maintaining it in the interface region are disclosed. With the structure and operation of the present invention and in particular the significant reduction in diffusing or mixing between the hot and cold liquids as well as the significant reduction in the thermal heat transfer between them, the performance of the storage tank is improved. More specifically, the stability of the interface region or thermocline is enhanced and the thickness of the thermocline is reduced producing a corresponding increase in the steepness of the temperature gradient across the thermocline and a more efficiently operating thermocline storage unit.

Method and apparatus for operating an improved thermocline storage unit

DOEpatents

Copeland, Robert J.

1985-01-01

A method and apparatus for operating a thermocline storage unit in which an insulated barrier member is provided substantially at the interface region between the hot and cold liquids in the storage tank. The barrier member physically and thermally separates the hot and cold liquids substantially preventing any diffusing or mixing between them and substantially preventing any heat transfer therebetween. The barrier member follows the rise and fall of the interface region between the liquids as the tank is charged and discharged. Two methods of maintaining it in the interface region are disclosed. With the structure and operation of the present invention and in particular the significant reduction in diffusing or mixing between the hot and cold liquids as well as the significant reduction in the thermal heat transfer between them, the performance of the storage tank is improved. More specifically, the stability of the interface region or thermocline is enhanced and the thickness of the thermocline is reduced producing a corresponding increase in the steepness of the temperature gradient across the thermocline and a more efficiently operating thermocline storage unit.

An Analysis of United States Marine Corps Enlisted Entry-Level Training Using Supply Chain and Operations Management

DTIC Science & Technology

2010-12-01

An Analysis of United States Marine Corps Enlisted Entry-Level Training Using Supply Chain and Operations Management ______________________________________ By...Report 4. TITLE AND SUBTITLE: An Analysis of United States Marine Corps Enlisted Entry-Level Training Using Supply Chain and Operations Management 6...Level Training; United States Marine Corps; Operations Management ; Supply Chain Management; Process Analysis 16. PRICE CODE 17. SECURITY

Pilot-scale treatability test plan for the 200-BP-5 operable unit

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

Not Available

This document presents the treatability test plan for pilot-scale pump and treat testing at the 200-BP-5 Operable Unit. This treatability test plan has been prepared in response to an agreement between the U.S. Department of Energy (DOE), the U.S. Environmental Protection Agency (EPA), and the State of Washington Department of Ecology (Ecology), as documented in Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement, Ecology et al. 1989a) Change Control Form M-13-93-03 (Ecology et al. 1994) and a recent 200 NPL Agreement Change Control Form (Appendix A). The agreement also requires that, following completion of the activities described in thismore » test plan, a 200-BP-5 Operable Unit Interim Remedial Measure (IRM) Proposed Plan be developed for use in preparing an Interim Action Record of Decision (ROD). The IRM Proposed Plan will be supported by the results of this treatability test plan, as well as by other 200-BP-5 Operable Unit activities (e.g., development of a qualitative risk assessment). Once issued, the Interim Action ROD will specify the interim action(s) for groundwater contamination at the 200-BP-5 Operable Unit. The treatability test approach is to conduct a pilot-scale pump and treat test for each of the two contaminant plumes associated with the 200-BP-5 Operable Unit. Primary contaminants of concern are {sup 99}Tc and {sup 60}Co for underwater affected by past discharges to the 216-BY Cribs, and {sup 90}Sr, {sup 239/240}Pu, and Cs for groundwater affected by past discharges to the 216-B-5 Reverse Well. The purpose of the pilot-scale treatability testing presented in this testplan is to provide the data basis for preparing an IRM Proposed Plan. To achieve this objective, treatability testing must: Assess the performance of groundwater pumping with respect to the ability to extract a significant amount of the primary contaminant mass present in the two contaminant plumes.« less

Habitat Demonstration Unit Medical Operations Workstation Upgrades

NASA Technical Reports Server (NTRS)

Trageser, Katherine H.

2011-01-01

This paper provides an overview of the design and fabrication associated with upgrades for the Medical Operations Workstation in the Habitat Demonstration Unit. The work spanned a ten week period. The upgrades will be used during the 2011 Desert Research and Technology Studies (Desert RATS) field campaign. Upgrades include a deployable privacy curtain system, a deployable tray table, an easily accessible biological waste container, reorganization and labeling of the medical supplies, and installation of a retractable camera. All of the items were completed within the ten week period.

Marine Special Operations Helicopter Unit: Viability in the Joint Force of 2020

DTIC Science & Technology

2012-04-18

competitive globalized environment will increase the requirements for aviation support. With a dedicated Marine Special Operations Helicopter Squadron...efficiency in planning, training, and execution will provide for precise timely and accurate organic fires, direct mobility support, and reduce the...Fulfilling the gap in Marine Special Operations Command with a dedicated Marine special operations helicopter unit is necessary. Concisely, this will

15. Potential Transformer for Unit 2 and Operating Floor Front ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

15. Potential Transformer for Unit 2 and Operating Floor Front Corridor, view to the east-southeast. - Washington Water Power Clark Fork River Cabinet Gorge Hydroelectric Development, Powerhouse, North Bank of Clark Fork River at Cabinet Gorge, Cabinet, Bonner County, ID

Operable Unit D Remedial Investigation Report. Volume 1

DTIC Science & Technology

1994-06-06

Bert Ellsworth 8455 Jackson Road, Suite 120 Sacramento CA 95826 Sacramento County Environ.cjital Management Department Hazardous Materials Division...Remedial Investigation (RI) activities within Operable Unit D at MicClellan Air Force Base (McClellan AFB ) in California. This "I is a primary document, as...Moss-RI Report Graphics CH2M HILl. would like to acknowledge the cooperation .f the McClellai; AFB Office oe 1. • ,;oninentai Management for their

An Automated Distillation Column for the Unit Operations Laboratory

ERIC Educational Resources Information Center

Perkins, Douglas M.; Bruce, David A.; Gooding, Charles H.; Butler, Justin T.

2005-01-01

A batch distillation apparatus has been designed and built for use in the undergraduate unit operations laboratory course. The column is fully automated and is accompanied by data acquisition and control software. A mixture of 1­-propanol and 2-­propanol is separated in the column, using either a constant distillate rate or constant composition…

Smart house-based optimal operation of thermal unit commitment for a smart grid considering transmission constraints

NASA Astrophysics Data System (ADS)

Howlader, Harun Or Rashid; Matayoshi, Hidehito; Noorzad, Ahmad Samim; Muarapaz, Cirio Celestino; Senjyu, Tomonobu

2018-05-01

This paper presents a smart house-based power system for thermal unit commitment programme. The proposed power system consists of smart houses, renewable energy plants and conventional thermal units. The transmission constraints are considered for the proposed system. The generated power of the large capacity renewable energy plant leads to the violated transmission constraints in the thermal unit commitment programme, therefore, the transmission constraint should be considered. This paper focuses on the optimal operation of the thermal units incorporated with controllable loads such as Electrical Vehicle and Heat Pump water heater of the smart houses. The proposed method is compared with the power flow in thermal units operation without controllable loads and the optimal operation without the transmission constraints. Simulation results show the validation of the proposed method.

40 CFR 60.2989 - Does this subpart directly affect incineration unit owners and operators in my State?

Code of Federal Regulations, 2010 CFR

2010-07-01

... incineration unit owners and operators in my State? 60.2989 Section 60.2989 Protection of Environment... SOURCES Emission Guidelines and Compliance Times for Other Solid Waste Incineration Units That Commenced... incineration unit owners and operators in my State? (a) No, this subpart does not directly affect incineration...

Development and Use of a Web Site with Multimedia Contents as a Complement to Traditional Unit Operations Courses

ERIC Educational Resources Information Center

Tapia, Cristian; Muller, Mauricio; Sapag-Hagar, Jaime; Valenzuela, Fernando; Basualto, Carlos; Abugoch, Lilian

2005-01-01

The Unit Operations Laboratory offers 2 courses in unit operations. One is a 2-semester course for chemistry and food engineering students that is more demanding because it considers more unit operations and places more emphasis on solving exercises. The other is a 1-semester course for chemistry and pharmacy students that considers fewer unit…

78 FR 14361 - U.S. Steel Tubular Products, Inc., Mckeesport Tubular Operations Division, Subsidiary of United...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-05

... Products, Inc., Mckeesport Tubular Operations Division, Subsidiary of United States Steel Corporation, Mckeesport, PA; Notice of Initiation of Investigation To Terminate Certification of Eligibility Pursuant to... Tubular Products, McKeesport Tubular Operations Division, Subsidiary of United States Steel Corporation...

Perceptions of Support Networks During the Graduate-Assistant Athletic Trainer Experience.

PubMed

Mazerolle, Stephanie M; Clines, Stephanie; Eason, Christianne M; Pitney, William A

2015-12-01

The graduate-assistant position can be a highly influential experience because it is often the first time novice athletic trainers (ATs) are practicing autonomously. To gain an understanding of how graduate-assistant ATs (GAATs) perceive professional socialization and mentorship during their assistantships. Semistructured phone interviews. Graduate-assistant ATs in various clinical settings. Twenty-five GAATs (20 women, 5 men) studying in 1 of 3 academic tracks (postprofessional athletic training = 8, athletic training-based curriculum = 11, non-athletic training-based curriculum = 6). Median age was 24 years. Phone interviews were digitally recorded and transcribed verbatim. Data analysis used principles of the general inductive approach. Credibility was maintained using peer review, field notes, and intercoder reliability. Participants identified peer support throughout their experiences, in both academic and clinical settings. The GAATs frequently relied on other GAATs for support due to shared experiences and understanding of workloads. Participants described difficulty receiving supervisor support from full-time staff ATs due to the supervisors' workload and time constraints, limiting their availability for mentoring. Guidance from academic support personnel occurred only in athletic training-centered academic programs. Communication emerged as helpful for incoming GAATs; the previous GAATs provided formal mentorship via job descriptions highlighting role responsibilities and expectations. Differences between assistantship types were noted only in terms of receiving balanced mentorship between the academic and clinical staffs, such that students studying in postprofessional athletic training programs perceived more balanced support. Our results confirm the literature regarding the GAAT's pursuit of continued formal mentoring. The GAATs perceived less support from full-time AT staff members due to limited availability. Therefore, GAATs leaned on their peers for

40 CFR 60.1200 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2011 CFR

2011-07-01

... requirements for my municipal waste combustion unit? 60.1200 Section 60.1200 Protection of Environment... SOURCES Standards of Performance for Small Municipal Waste Combustion Units for Which Construction is... Good Combustion Practices: Operating Requirements § 60.1200 What are the operating practice...

40 CFR 60.1200 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2012 CFR

2012-07-01

... requirements for my municipal waste combustion unit? 60.1200 Section 60.1200 Protection of Environment... SOURCES Standards of Performance for Small Municipal Waste Combustion Units for Which Construction is... Good Combustion Practices: Operating Requirements § 60.1200 What are the operating practice...

40 CFR 60.1200 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2013 CFR

2013-07-01

... requirements for my municipal waste combustion unit? 60.1200 Section 60.1200 Protection of Environment... SOURCES Standards of Performance for Small Municipal Waste Combustion Units for Which Construction is... Good Combustion Practices: Operating Requirements § 60.1200 What are the operating practice...

40 CFR 60.1200 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2014 CFR

2014-07-01

... requirements for my municipal waste combustion unit? 60.1200 Section 60.1200 Protection of Environment... SOURCES Standards of Performance for Small Municipal Waste Combustion Units for Which Construction is... Good Combustion Practices: Operating Requirements § 60.1200 What are the operating practice...

40 CFR 60.1200 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2010 CFR

2010-07-01

... requirements for my municipal waste combustion unit? 60.1200 Section 60.1200 Protection of Environment... SOURCES Standards of Performance for Small Municipal Waste Combustion Units for Which Construction is... Good Combustion Practices: Operating Requirements § 60.1200 What are the operating practice...

Implementation and Analysis of Hemodialysis in the Unit Operations Laboratory

ERIC Educational Resources Information Center

Madihally, Sundararajan V.; Lewis, Randy S.

2007-01-01

To enhance bioengineering in the chemical engineering curriculum, a Unit Operations experiment simulating the hemodialysis of creatinine was implemented. The blood toxin creatinine was used for developing a more realistic dialysis experiment. A dialysis model is presented that allows students to assess the validity of model assumptions. This work…

The United States national volcanic ash operations plan for aviation

USGS Publications Warehouse

Albersheim, Steven; Guffanti, Marianne

2009-01-01

Volcanic-ash clouds are a known hazard to aviation, requiring that aircraft be warned away from ash-contaminated airspace. The exposure of aviation to potential hazards from volcanoes in the United States is significant. In support of existing interagency operations to detect and track volcanic-ash clouds, the United States has prepared a National Volcanic Ash Operations Plan for Aviation to strengthen the warning process in its airspace. The US National Plan documents the responsibilities, communication protocols, and prescribed hazard messages of the Federal Aviation Administration, National Oceanic and Atmospheric Administration, US Geological Survey, and Air Force Weather Agency. The plan introduces a new message format, a Volcano Observatory Notice for Aviation, to provide clear, concise information about volcanic activity, including precursory unrest, to air-traffic controllers (for use in Notices to Airmen) and other aviation users. The plan is online at http://www.ofcm.gov/p35-nvaopa/pdf/FCM-P35-2007-NVAOPA.pdf. While the plan provides general operational practices, it remains the responsibility of the federal agencies involved to implement the described procedures through orders, directives, etc. Since the plan mirrors global guidelines of the International Civil Aviation Organization, it also provides an example that could be adapted by other countries.

Advanced Transport Operating System (ATOPS) control display unit software description

NASA Technical Reports Server (NTRS)

Slominski, Christopher J.; Parks, Mark A.; Debure, Kelly R.; Heaphy, William J.

1992-01-01

The software created for the Control Display Units (CDUs), used for the Advanced Transport Operating Systems (ATOPS) project, on the Transport Systems Research Vehicle (TSRV) is described. Module descriptions are presented in a standardized format which contains module purpose, calling sequence, a detailed description, and global references. The global reference section includes subroutines, functions, and common variables referenced by a particular module. The CDUs, one for the pilot and one for the copilot, are used for flight management purposes. Operations performed with the CDU affects the aircraft's guidance, navigation, and display software.

Annual Summary Report Calendar Year 2000 for the 100-HR-3, 100-KR-4, and 100-NR-2 Operable Units and Pump-and-Treat Operations

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

G. B. Mitchem

2001-08-22

This annual progress and performance evaluation report discusses the groundwater remedial actions in the 100 Area, including the interim actions at the 100-HR-3 and 100-KR-4 Operable Units, and also discusses the expedited response action in the 100-NR-2 operable unit.

Value recovery from two mechanized bucking operations in the southeastern United States

Treesearch

Kevin Boston; Glen. Murphy

2003-01-01

The value recovered from two mechanized bucking operations in the southeastern United States was compared with the optimal value computed using an individual-stem log optimization program, AVIS. The first operation recovered 94% of the optimal value. The main cause for the value loss was a failure to capture potential sawlog volume; logs were bucked to a larger average...

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.

47 CFR 90.421 - Operation of mobile station units not under the control of the licensee.

Code of Federal Regulations, 2014 CFR

2014-10-01

... (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES Operating Requirements § 90... unauthorized operation of such units not under its control. (a) Public Safety Pool. (1) Mobile units licensed in the Public Safety Pool may be installed in any vehicle which in an emergency would require...

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.

Characterization of a Canine Tetranucleotide Microsatellite Marker Located in the First Intron of the Tumor Necrosis Factor Alpha Gene

PubMed Central

WATANABE, Masashi; TANAKA, Kazuaki; TAKIZAWA, Tatsuya; SEGAWA, Kazuhito; NEO, Sakurako; TSUCHIYA, Ryo; MURATA, Michiko; MURAKAMI, Masaru; HISASUE, Masaharu

2013-01-01

ABSTRACT A polymorphic tetranucleotide (GAAT)n microsatellite in the first intron of the canine tumor necrosis factor alpha (TNFA) gene was characterized in this study; 139 dogs were analyzed: 22 Beagles, 26 Chihuahuas, 20 Miniature Dachshunds, 24 Miniature Poodles, 22 Pembroke Welsh Corgis and 25 Shiba Inus. We detected the presence of the 4 alleles (GAAT)5, (GAAT)6, (GAAT)7 and (GAAT)8, including 9 of the 10 expected genotypes. The expected heterozygosity (He) and the polymorphic information content (PIC) value of this microsatellite locus varied from 0.389 to 0.749 and from 0.333 to 0.682, respectively, among the 6 breeds. The allelic frequency differed greatly among breeds, but this microsatellite marker was highly polymorphic and could be a useful marker for the canine TNFA gene. PMID:24042337

Characterization of a canine tetranucleotide microsatellite marker located in the first intron of the tumor necrosis factor alpha gene.

PubMed

Watanabe, Masashi; Tanaka, Kazuaki; Takizawa, Tatsuya; Segawa, Kazuhito; Neo, Sakurako; Tsuchiya, Ryo; Murata, Michiko; Murakami, Masaru; Hisasue, Masaharu

2014-01-01

A polymorphic tetranucleotide (GAAT)n microsatellite in the first intron of the canine tumor necrosis factor alpha (TNFA) gene was characterized in this study; 139 dogs were analyzed: 22 Beagles, 26 Chihuahuas, 20 Miniature Dachshunds, 24 Miniature Poodles, 22 Pembroke Welsh Corgis and 25 Shiba Inus. We detected the presence of the 4 alleles (GAAT)5, (GAAT)6, (GAAT)7 and (GAAT)8, including 9 of the 10 expected genotypes. The expected heterozygosity (He) and the polymorphic information content (PIC) value of this microsatellite locus varied from 0.389 to 0.749 and from 0.333 to 0.682, respectively, among the 6 breeds. The allelic frequency differed greatly among breeds, but this microsatellite marker was highly polymorphic and could be a useful marker for the canine TNFA gene.

Perceptions of Support Networks During the Graduate-Assistant Athletic Trainer Experience

PubMed Central

Mazerolle, Stephanie M.; Clines, Stephanie; Eason, Christianne M.; Pitney, William A.

2015-01-01

Context  The graduate-assistant position can be a highly influential experience because it is often the first time novice athletic trainers (ATs) are practicing autonomously. Objective  To gain an understanding of how graduate-assistant ATs (GAATs) perceive professional socialization and mentorship during their assistantships. Design  Semistructured phone interviews. Setting  Graduate-assistant ATs in various clinical settings. Patients or Other Participants  Twenty-five GAATs (20 women, 5 men) studying in 1 of 3 academic tracks (postprofessional athletic training = 8, athletic training-based curriculum = 11, non–athletic training-based curriculum = 6). Median age was 24 years. Data Collection and Analysis  Phone interviews were digitally recorded and transcribed verbatim. Data analysis used principles of the general inductive approach. Credibility was maintained using peer review, field notes, and intercoder reliability. Results  Participants identified peer support throughout their experiences, in both academic and clinical settings. The GAATs frequently relied on other GAATs for support due to shared experiences and understanding of workloads. Participants described difficulty receiving supervisor support from full-time staff ATs due to the supervisors' workload and time constraints, limiting their availability for mentoring. Guidance from academic support personnel occurred only in athletic training-centered academic programs. Communication emerged as helpful for incoming GAATs; the previous GAATs provided formal mentorship via job descriptions highlighting role responsibilities and expectations. Differences between assistantship types were noted only in terms of receiving balanced mentorship between the academic and clinical staffs, such that students studying in postprofessional athletic training programs perceived more balanced support. Conclusions  Our results confirm the literature regarding the GAAT's pursuit of continued formal

The Development and Deployment of a Virtual Unit Operations Laboratory

ERIC Educational Resources Information Center

Vaidyanath, Sreeram; Williams, Jason; Hilliard, Marcus; Wiesner, Theodore

2007-01-01

Computer-simulated experiments offer many benefits to engineering curricula in the areas of safety, cost, and flexibility. We report our experience in developing and deploying a computer-simulated unit operations laboratory, driven by the guiding principle of maximum fidelity to the physical lab. We find that, while the up-front investment in…

Optimization Review: Lockwood Operable Unit 1 - Beall Source Area, Billings, Montana

EPA Pesticide Factsheets

The Lockwood Solvent Groundwater Plume Site (LSGPS) consists of two operable units (OUs) and is located on the outskirts of Billings, Montana in EPA Region 8. OU1 consists of contaminated soils and a chlorinated solvent groundwater plume associated with...

Biomass publications of the forest operations research unit: A synthesis

Treesearch

Dana Mitchell; Renee Ayala; [Compilers

2005-01-01

The Forest Operations Unit of the Southern Research Station has been studying biomass-related topics since 1977. This CD aids the reader by organizing these publications in one easy-to-use CD. This CD is comprised of an executive summary, two bibliographies, individual publications (in PDF format), and a keyword listing. The types of publications included on this CD...

Joint Forces Command - Operation United Assistance Case Study: Lessons and Best Practices

DTIC Science & Technology

2016-07-01

additional and prioritized computers and access in the operations center for these mission requirements are essential. 127 JFC-OUA CASE STUDY Issue...this publication is welcomed and highly encouraged. Joint Forces Command – Operation United Assistance Case Study JFC-OUA CASE STUDY iii Foreword...Based on information drawn from various sources including after action reports, lessons learned, case studies , umbrella-week visits, and key-leader

Factors That Influence Human Behavior And Negatively Affect Energy Consumption In USMC Ground Units During Operations

DTIC Science & Technology

2016-09-01

vehicle idling, energy strategy, energy behavior, energy reductions, behavior change 15. NUMBER OF PAGES 79 16. PRICE CODE 17. SECURITY...INFLUENCE HUMAN BEHAVIOR AND NEGATIVELY AFFECT ENERGY CONSUMPTION IN USMC GROUND UNITS DURING OPERATIONS by John A. Peters September 2016...NEGATIVELY AFFECT ENERGY CONSUMPTION IN USMC GROUND UNITS DURING OPERATIONS 5. FUNDING NUMBERS 6. AUTHOR(S) John A. Peters 7. PERFORMING

40 CFR Table 4 to Subpart Mmmm of... - Model Rule-Operating Parameters for Existing Sewage Sludge Incineration Units a

Code of Federal Regulations, 2013 CFR

2013-07-01

... Existing Sewage Sludge Incineration Units a 4 Table 4 to Subpart MMMM of Part 60 Protection of Environment... SOURCES Emission Guidelines and Compliance Times for Existing Sewage Sludge Incineration Units Pt. 60... Sewage Sludge Incineration Units a For these operating parameters You must establish these operating...

40 CFR Table 4 to Subpart Mmmm of... - Model Rule-Operating Parameters for Existing Sewage Sludge Incineration Units a

Code of Federal Regulations, 2014 CFR

2014-07-01

... Existing Sewage Sludge Incineration Units a 4 Table 4 to Subpart MMMM of Part 60 Protection of Environment... SOURCES Emission Guidelines and Compliance Times for Existing Sewage Sludge Incineration Units Pt. 60... Sewage Sludge Incineration Units a For these operating parameters You must establish these operating...

Stability tests at Browns Ferry Unit 1 under single-loop operating conditions

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

March-Leuba, J.; Wood, R.T.; Otaduy, P.J.

1986-07-01

The results of neutronic stability tests performed on February 9, 1985, at the Browns Ferry Nuclear Power Plant Unit 1 under single-loop operation (SLO) conditions are documented. The main conclusions of the tests are presented.

Project health and safety plan for the Gunite and Associated Tanks at Oak Ridge National Laboratory, Oak Ridge, Tennessee

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

Abston, J.P.

1997-04-01

The Lockheed Martin Energy Systems, Inc. (Energy Systems) policy is to provide a safe and healthful workplace for all employees and subcontractors. The accomplishment of this policy requires that operations at the Gunite and Associated Tanks (GAAT) in the North and South Tank Farms (NTF and STF) at the Department of Energy (DOE) Oak Ridge National Laboratory are guided by an overall plan and consistent proactive approach to health and safety (H and S) issues. The policy and procedures in this plan apply to all GAAT operations in the NTF and STF. The provisions of this plan are to bemore » carried out whenever activities identifies s part of the GAAT are initiated that could be a threat to human health or the environment. This plan implements a policy and establishes criteria for the development of procedures for day-to-day operations to prevent or minimize any adverse impact to the environment and personnel safety and health and to meet standards that define acceptable management of hazardous and radioactive materials and wastes. The plan is written to utilize past experience and best management practices in order to minimize hazards to human health or the environment from events such as fires, explosions, falls, mechanical hazards, or any unplanned release of hazardous or radioactive materials to the air. This plan explains additional task-specific health and safety requirements such as the Site Safety and health Addendum and Activity Hazard Analysis, which should be used in concert with this plan and existing established procedures.« less

Expert Systems for United States Navy Shore Facilities Utility Operations.

DTIC Science & Technology

1988-03-01

of expertise when assessing the applicability of an expert system. Each of the tasks as similarly ranked to reflect subjective judgement on the...United States Navy Shore Facilities Utility Operations ABSTRACT A technology assessment of expert systems as they might be used in Navy utility...of these applications include design, fault diagnoses, training, data base management, and real-time monitoring. An assessment is given of each

77 FR 62247 - Dynamic Positioning Operations Guidance for Vessels Other Than Mobile Offshore Drilling Units...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-12

... DEPARTMENT OF HOMELAND SECURITY Coast Guard [Docket No. USCG-2011-1106] Dynamic Positioning... ``Mobile Offshore Drilling Unit Dynamic Positioning Guidance''. The notice recommended owners and operators of Mobile Offshore Drilling Units (MODUs) follow Marine Technology Society (MTS) Dynamic Positioning...

Title V Operating Permit: XTO Energy, Inc. - Little Canyon Unit Compressor Station

EPA Pesticide Factsheets

Initial Title V Operating Permit (Permit Number: V-UO-000016-2006.00), Response to Public Comments and the Administrative Permit Record for the XTO Energy, Inc., Little Canyon Unit Compressor Station, located on the Uintah and Ouray Indian Reservation.

Enhanced teaching and student learning through a simulator-based course in chemical unit operations design

NASA Astrophysics Data System (ADS)

Ghasem, Nayef

2016-07-01

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 through simulators. A case study presenting the teaching method was evaluated using student surveys and faculty assessments, which were designed to measure the quality and effectiveness of the teaching method. The results of the questionnaire conclusively demonstrate that this method is an extremely efficient way of teaching a simulator-based course. In addition to that, this teaching method can easily be generalised and used in other courses. A student's final mark is determined by a combination of in-class assessments conducted based on cooperative and peer learning, progress tests and a final exam. Results revealed that peer learning can improve the overall quality of student learning and enhance student understanding.

40 CFR Table 30 to Subpart Uuu of... - Operating Limits for HAP Emissions From Sulfur Recovery Units

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Operating Limits for HAP Emissions From Sulfur Recovery Units 30 Table 30 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 30 Table 30 to Subpart UUU of Part 63—Operating Limits for HAP Emissions...

40 CFR Table 30 to Subpart Uuu of... - Operating Limits for HAP Emissions From Sulfur Recovery Units

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Operating Limits for HAP Emissions From Sulfur Recovery Units 30 Table 30 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 30 Table 30 to Subpart UUU of Part 63—Operating Limits for HAP Emissions...

Article separation apparatus and method for unit operations

DOEpatents

Pardini, Allan F.; Gervais, Kevin L.; Mathews, Royce A.; Hockey, Ronald L.

2010-06-22

An apparatus and method are disclosed for separating articles from a group of articles. The apparatus includes a container for containing one or more articles coupled to a suitable fluidizer for suspending articles within the container and transporting articles to an induction tube. A portal in the induction tube introduces articles singly into the induction tube. A vacuum pulls articles through the induction tube separating the articles from the group of articles in the container. The apparatus and method can be combined with one or more unit operations or modules, e.g., for inspecting articles, assessing quality of articles, or ascertaining material properties and/or parameters of articles, including layers thereof.

CTS (Hermes): United States experiments and operations summary

NASA Technical Reports Server (NTRS)

Donoughe, P. L.; Hunczak, H. R.

1977-01-01

The Communications Technology Satellite, launched in January 1976 and embodying the highest power transmitter in a communications satellite, was considered. As a joint program between the U.S. and Canada, close coordination of the two countries was necessitated since the management and control of experiments were done in real time. Criteria used by NASA for acceptance of the United States experiments are noted and acceptance procedures are discussed. The category for each accepted experiment is given. The modus operandi employed for the U.S. experiments in the areas of management, coordination, liaison, and real time operation are described. Some of the highlights associated with satellite utilization are given.

The Applied Meteorology Unit: Nineteen Years Successfully Transitioning Research Into Operations for America's Space Program

NASA Technical Reports Server (NTRS)

Madura, John T.; Bauman, William H., III; Merceret, Francis J.; Roeder, William P.; Brody, Frank C.; Hagemeyer, Bartlett C.

2011-01-01

The Applied Meteorology Unit (AMU) provides technology development and transition services to improve operational weather support to America's space program . The AMU was founded in 1991 and operates under a triagency Memorandum of Understanding (MOU) between the National Aeronautics and Space Administration (NASA), the United States Air Force (USAF) and the National Weather Service (NWS) (Ernst and Merceret, 1995). It is colocated with the 45th Weather Squadron (45WS) at Cape Canaveral Air Force Station (CCAFS) and funded by the Space Shuttle Program . Its primary customers are the 45WS, the Spaceflight Meteorology Group (SMG) operated for NASA by the NWS at the Johnson Space Center (JSC) in Houston, TX, and the NWS forecast office in Melbourne, FL (MLB). The gap between research and operations is well known. All too frequently, the process of transitioning research to operations fails for various reasons. The mission of the AMU is in essence to bridge this gap for America's space program.

A Moveable Feast--A Progressive Approach to the Unit Operations Laboratory

ERIC Educational Resources Information Center

Conner, Wm. Curtis, Jr.; Hammond, Karl D.; Laurence, Robert L.

2011-01-01

The authors describe an alternative format for the senior laboratory in which students are allowed--indeed, expected--to communicate with previous groups and build on their results. The effect is a unit operations laboratory in which students are empowered to propose the experiments they wish to do and in which the cumulative experience of the…

Use of Special Operations Forces in United Nations Missions: a Method to Resolve Complexity

DTIC Science & Technology

2015-05-21

physical stamina and psychological stability, followed by a rigorous training program are the imperatives to create SOF soldiers.42 Mark Bowden in...recommendation is that the United Nations should establish a Special Operations planning cell within the UN Department of Peacekeeping Operations. As of...now, the cell is nonexistent. This cell should be able to facilitate the integration of SOF into the overall peace operations concept. Finally, the

75 FR 13798 - Entergy Operations, Inc.; Waterford Steam Electric Station, Unit 3 Environmental Assessment and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-23

... NUCLEAR REGULATORY COMMISSION [NRC-2010-0110; 50-382] Entergy Operations, Inc.; Waterford Steam Electric Station, Unit 3 Environmental Assessment and Finding of No Significant Impact The U.S. Nuclear... the Waterford Steam Electric Station, Unit 3 (Waterford 3), located in St. Charles Parish, Louisiana...

40 CFR Table 30 to Subpart Uuu of... - Operating Limits for HAP Emissions From Sulfur Recovery Units

Code of Federal Regulations, 2011 CFR

2011-07-01

... Sulfur Recovery Units 30 Table 30 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL... Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 30 Table 30 to Subpart UUU of Part 63—Operating Limits for HAP Emissions From Sulfur Recovery...

5-year operation experience with the 1.8 K refrigeration units of the LHC cryogenic system

NASA Astrophysics Data System (ADS)

Ferlin, G.; Tavian, L.; Claudet, S.; Pezzetti, M.

2015-12-01

Since 2009, the Large Hadron Collider (LHC) is in operation at CERN. The LHC superconducting magnets distributed over eight sectors of 3.3-km long are cooled at 1.9 K in pressurized superfluid helium. The nominal operating temperature of 1.9 K is produced by eight 1.8-K refrigeration units based on centrifugal cold compressors (3 or 4 stages depending to the vendor) combined with warm volumetric screw compressors with sub-atmospheric suction. After about 5 years of continuous operation, we will present the results concerning the availability for the final user of these refrigeration units and the impact of the design choice on the recovery time after a system trip. We will also present the individual results for each rotating machinery in terms of failure origin and of Mean Time between Failure (MTBF), as well as the consolidations and upgrades applied to these refrigeration units.

12 CFR 7.4003 - Establishment and operation of a remote service unit by a national bank.

Code of Federal Regulations, 2010 CFR

2010-01-01

... unit by a national bank. 7.4003 Section 7.4003 Banks and Banking COMPTROLLER OF THE CURRENCY... a remote service unit by a national bank. A remote service unit (RSU) is an automated facility... withdrawals, or lending money. A national bank may establish and operate an RSU pursuant to 12 U.S.C. 24...

12 CFR 7.4003 - Establishment and operation of a remote service unit by a national bank.

Code of Federal Regulations, 2011 CFR

2011-01-01

... unit by a national bank. 7.4003 Section 7.4003 Banks and Banking COMPTROLLER OF THE CURRENCY... a remote service unit by a national bank. A remote service unit (RSU) is an automated facility... withdrawals, or lending money. A national bank may establish and operate an RSU pursuant to 12 U.S.C. 24...

12 CFR 7.4003 - Establishment and operation of a remote service unit by a national bank.

Code of Federal Regulations, 2013 CFR

2013-01-01

... unit by a national bank. 7.4003 Section 7.4003 Banks and Banking COMPTROLLER OF THE CURRENCY... a remote service unit by a national bank. A remote service unit (RSU) is an automated facility... withdrawals, or lending money. A national bank may establish and operate an RSU pursuant to 12 U.S.C. 24...

12 CFR 7.4003 - Establishment and operation of a remote service unit by a national bank.

Code of Federal Regulations, 2014 CFR

2014-01-01

... unit by a national bank. 7.4003 Section 7.4003 Banks and Banking COMPTROLLER OF THE CURRENCY... a remote service unit by a national bank. A remote service unit (RSU) is an automated facility... withdrawals, or lending money. A national bank may establish and operate an RSU pursuant to 12 U.S.C. 24...

12 CFR 7.4003 - Establishment and operation of a remote service unit by a national bank.

Code of Federal Regulations, 2012 CFR

2012-01-01

... unit by a national bank. 7.4003 Section 7.4003 Banks and Banking COMPTROLLER OF THE CURRENCY... a remote service unit by a national bank. A remote service unit (RSU) is an automated facility... withdrawals, or lending money. A national bank may establish and operate an RSU pursuant to 12 U.S.C. 24...

Computer Drawing Method for Operating Characteristic Curve of PV Power Plant Array Unit

NASA Astrophysics Data System (ADS)

Tan, Jianbin

2018-02-01

According to the engineering design of large-scale grid-connected photovoltaic power stations and the research and development of many simulation and analysis systems, it is necessary to draw a good computer graphics of the operating characteristic curves of photovoltaic array elements and to propose a good segmentation non-linear interpolation algorithm. In the calculation method, Component performance parameters as the main design basis, the computer can get 5 PV module performances. At the same time, combined with the PV array series and parallel connection, the computer drawing of the performance curve of the PV array unit can be realized. At the same time, the specific data onto the module of PV development software can be calculated, and the good operation of PV array unit can be improved on practical application.

Superfund Record of Decision (EPA Region 5): Spickler Landfill, Operable Unit 2, Spencer, WI, September 29, 1998

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

NONE

This decision document represents the selected remedial action for Operable Unit (OU) No. 2 at the Spickler Landfill Superfund Site (the Site) in Specer, Wisconsin. The United States Environmental Protection Agency (US EPA) has found that no further action is appropriate due to the effectiveness of the remedial action for the first operable unit. Proper closure of the landfills and mercury brine pit, installation of a landfill gas collection and flare and leachate collection systems and continued operation have eliminated the primary human health risk posed by direct contact with contaminated soils, eliminated the threat to the environment, and mitigatedmore » the primary human health risk posed by contaminated Site groundwater and landfill gas. The remedy established by this ROD is the final Remedial Action for this Site.« less

Simplified programming and control of automated radiosynthesizers through unit operations.

PubMed

Claggett, Shane B; Quinn, Kevin M; Lazari, Mark; Moore, Melissa D; van Dam, R Michael

2013-07-15

Many automated radiosynthesizers for producing positron emission tomography (PET) probes provide a means for the operator to create custom synthesis programs. The programming interfaces are typically designed with the engineer rather than the radiochemist in mind, requiring lengthy programs to be created from sequences of low-level, non-intuitive hardware operations. In some cases, the user is even responsible for adding steps to update the graphical representation of the system. In light of these unnecessarily complex approaches, we have created software to perform radiochemistry on the ELIXYS radiosynthesizer with the goal of being intuitive and easy to use. Radiochemists were consulted, and a wide range of radiosyntheses were analyzed to determine a comprehensive set of basic chemistry unit operations. Based around these operations, we created a software control system with a client-server architecture. In an attempt to maximize flexibility, the client software was designed to run on a variety of portable multi-touch devices. The software was used to create programs for the synthesis of several 18F-labeled probes on the ELIXYS radiosynthesizer, with [18F]FDG detailed here. To gauge the user-friendliness of the software, program lengths were compared to those from other systems. A small sample group with no prior radiosynthesizer experience was tasked with creating and running a simple protocol. The software was successfully used to synthesize several 18F-labeled PET probes, including [18F]FDG, with synthesis times and yields comparable to literature reports. The resulting programs were significantly shorter and easier to debug than programs from other systems. The sample group of naive users created and ran a simple protocol within a couple of hours, revealing a very short learning curve. The client-server architecture provided reliability, enabling continuity of the synthesis run even if the computer running the client software failed. The architecture enabled

Simplified programming and control of automated radiosynthesizers through unit operations

PubMed Central

2013-01-01

Background Many automated radiosynthesizers for producing positron emission tomography (PET) probes provide a means for the operator to create custom synthesis programs. The programming interfaces are typically designed with the engineer rather than the radiochemist in mind, requiring lengthy programs to be created from sequences of low-level, non-intuitive hardware operations. In some cases, the user is even responsible for adding steps to update the graphical representation of the system. In light of these unnecessarily complex approaches, we have created software to perform radiochemistry on the ELIXYS radiosynthesizer with the goal of being intuitive and easy to use. Methods Radiochemists were consulted, and a wide range of radiosyntheses were analyzed to determine a comprehensive set of basic chemistry unit operations. Based around these operations, we created a software control system with a client–server architecture. In an attempt to maximize flexibility, the client software was designed to run on a variety of portable multi-touch devices. The software was used to create programs for the synthesis of several 18F-labeled probes on the ELIXYS radiosynthesizer, with [18F]FDG detailed here. To gauge the user-friendliness of the software, program lengths were compared to those from other systems. A small sample group with no prior radiosynthesizer experience was tasked with creating and running a simple protocol. Results The software was successfully used to synthesize several 18F-labeled PET probes, including [18F]FDG, with synthesis times and yields comparable to literature reports. The resulting programs were significantly shorter and easier to debug than programs from other systems. The sample group of naive users created and ran a simple protocol within a couple of hours, revealing a very short learning curve. The client–server architecture provided reliability, enabling continuity of the synthesis run even if the computer running the client software

40 CFR Table 2 to Subpart Uuu of... - Operating Limits for Metal HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Operating Limits for Metal HAP Emissions From Catalytic Cracking Units 2 Table 2 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 2 Table 2 to Subpart UUU of Part 63—Operating Limits for Metal HAP...

40 CFR Table 9 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 9 Table 9 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 9 Table 9 to Subpart UUU of Part 63—Operating Limits for Organic HAP...

40 CFR Table 9 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 9 Table 9 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 9 Table 9 to Subpart UUU of Part 63—Operating Limits for Organic HAP...

40 CFR Table 16 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 16 Table 16 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 16 Table 16 to Subpart UUU of Part 63—Operating Limits for Organic HAP...

40 CFR Table 2 to Subpart Uuu of... - Operating Limits for Metal HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Operating Limits for Metal HAP Emissions From Catalytic Cracking Units 2 Table 2 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 2 Table 2 to Subpart UUU of Part 63—Operating Limits for Metal HAP...

40 CFR Table 16 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 16 Table 16 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 16 Table 16 to Subpart UUU of Part 63—Operating Limits for Organic HAP...

40 CFR Table 9 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 9 Table 9 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 9 Table 9 to Subpart UUU of Part 63—Operating Limits for Organic HAP...

40 CFR Table 16 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 16 Table 16 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 16 Table 16 to Subpart UUU of Part 63—Operating Limits for Organic HAP...

40 CFR Table 2 to Subpart Uuu of... - Operating Limits for Metal HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Operating Limits for Metal HAP Emissions From Catalytic Cracking Units 2 Table 2 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 2 Table 2 to Subpart UUU of Part 63—Operating Limits for Metal HAP...

Does the United States’ Strategic Mobility Program Support the Needs of Operational Commanders

DTIC Science & Technology

2010-10-01

Does the United States’ Strategic Mobility Program Support the Needs of Operational Commanders? A Monograph by MAJ Erik E. Hilberg United...inability to project certain capabilities? This monograph argues that the Department of Defense’s shortfalls in strategic sealift will limit a ground...quantitative research associated with this study goes through a qualitative analysis. The research results of this study then undergo an examination

Innovations in Site Characterization Case Study: Hanscom Air Force Base, Operable Unit 1

EPA Pesticide Factsheets

This document is a condensation of the information provided in the much more detailed Hanscom AFB Report entitled A Dynamic Site Investigation: Adaptive Sampling and Analysis Program for Operable Unit 1 at Hanscom Air Force Base, Bedford, Massachusetts.

Ambiguity in Units and the Referents: Two Cases in Rational Number Operations

ERIC Educational Resources Information Center

Rathouz, Margaret

2010-01-01

I explore the impact of ambiguous referral to the unit on understanding of decimal and fraction operations during episodes in two different mathematics courses for pre-service teachers (PSTs). In one classroom, the instructor introduces a rectangular area diagram to help the PSTs visualize decimal multiplication. A transcript from this classroom…

40 CFR 60.1545 - Does this subpart directly affect municipal waste combustion unit owners and operators in my State?

Code of Federal Regulations, 2013 CFR

2013-07-01

... municipal waste combustion unit owners and operators in my State? 60.1545 Section 60.1545 Protection of... NEW STATIONARY SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion... municipal waste combustion unit owners and operators in my State? (a) No, this subpart does not directly...

40 CFR 60.1545 - Does this subpart directly affect municipal waste combustion unit owners and operators in my State?

Code of Federal Regulations, 2014 CFR

2014-07-01

... municipal waste combustion unit owners and operators in my State? 60.1545 Section 60.1545 Protection of... NEW STATIONARY SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion... municipal waste combustion unit owners and operators in my State? (a) No, this subpart does not directly...

40 CFR 60.1545 - Does this subpart directly affect municipal waste combustion unit owners and operators in my State?

Code of Federal Regulations, 2011 CFR

2011-07-01

... municipal waste combustion unit owners and operators in my State? 60.1545 Section 60.1545 Protection of... NEW STATIONARY SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion... municipal waste combustion unit owners and operators in my State? (a) No, this subpart does not directly...

40 CFR 60.1545 - Does this subpart directly affect municipal waste combustion unit owners and operators in my State?

Code of Federal Regulations, 2012 CFR

2012-07-01

... municipal waste combustion unit owners and operators in my State? 60.1545 Section 60.1545 Protection of... NEW STATIONARY SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion... municipal waste combustion unit owners and operators in my State? (a) No, this subpart does not directly...

40 CFR 60.1545 - Does this subpart directly affect municipal waste combustion unit owners and operators in my State?

Code of Federal Regulations, 2010 CFR

2010-07-01

... municipal waste combustion unit owners and operators in my State? 60.1545 Section 60.1545 Protection of... NEW STATIONARY SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion... municipal waste combustion unit owners and operators in my State? (a) No, this subpart does not directly...

Applied Meteorology Unit - Operational Contributions to Spaceport Canaveral

NASA Technical Reports Server (NTRS)

Bauman, William H., III; Roeder, William P.; Lafosse, Richard A.; Sharp, David W.; Merceret, Francis J.

2004-01-01

The Applied Meteorology Unit (AMU) provides technology development, evaluation and transition services to improve operational weather support to the Space Shuttle and the National Space Program. It is established under a Memorandum of Understanding among NASA, the Air Force and the National .Weather Service (NWS). The AMU is funded and managed by NASA and operated by ENSCO, Inc. through a competitively awarded NASA contract. The primary customers are the 45th Weather Squadron (45WS) at Cape Canaveral Air Force Station (CCAFS), FL; the Spaceflight Meteorology Group (SMG) at Johnson Space Center (JSC) in Houston, TX; and the NWS office in Melbourne, FL (NWS MLB). This paper will briefly review the AMU's history and describe the three processes through which its work is assigned. Since its inception in 1991 the AMU has completed 72 projects, all of which are listed at the end of this paper. At least one project that highlights each of the three tasking processes will be briefly reviewed. Some of the projects that have been especially beneficial to the space program will also be discussed in more detail, as will projects that developed significant new techniques or science in applied meteorology.

78 FR 52987 - Entergy Nuclear Operations, Inc., Indian Point Nuclear Generating Unit 3

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-27

... NUCLEAR REGULATORY COMMISSION [Docket No. 50-286; NRC-2013-0063] Entergy Nuclear Operations, Inc., Indian Point Nuclear Generating Unit 3 AGENCY: Nuclear Regulatory Commission. ACTION: Environmental assessment and finding of no significant impact; issuance. SUMMARY: The U.S. Nuclear Regulatory Commission...

On Point: The United States Army in Operation Iraqi Freedom

DTIC Science & Technology

2004-01-01

arrived and prepared. The I MEF, commanding 1st Marine Division (1 MARDIV), 1 Air Wing, the 1st Armoured Division (UK), and other supporting units, made...reach into Baghdad. Supporting and Parallel Operations As V Corps advanced north toward Baghdad, I MEF, supported by the 1st (UK) Armoured Division...The 3rd ACR had weeks before it expected to enter the theater, as did the 2nd ACR (L). Three of the 7th UK Armoured Brigade’s four battle groups

40 CFR 60.105a - Monitoring of emissions and operations for fluid catalytic cracking units (FCCU) and fluid coking...

Code of Federal Regulations, 2011 CFR

2011-07-01

... for fluid catalytic cracking units (FCCU) and fluid coking units (FCU). 60.105a Section 60.105a... and operations for fluid catalytic cracking units (FCCU) and fluid coking units (FCU). (a) FCCU and... Emission Standards for Hazardous Air Pollutants for Petroleum Refineries: Catalytic Cracking Units...

40 CFR 60.105a - Monitoring of emissions and operations for fluid catalytic cracking units (FCCU) and fluid coking...

Code of Federal Regulations, 2010 CFR

2010-07-01

... for fluid catalytic cracking units (FCCU) and fluid coking units (FCU). 60.105a Section 60.105a... and operations for fluid catalytic cracking units (FCCU) and fluid coking units (FCU). (a) FCCU and... Emission Standards for Hazardous Air Pollutants for Petroleum Refineries: Catalytic Cracking Units...

Enhancement of operating flux in a membrane bio-reactor coupled with a mechanical sieve unit.

PubMed

Park, Seongjun; Yeon, Kyung-Min; Moon, Seheum; Kim, Jong-Oh

2018-01-01

Filtration flux is one of the key factors in regulating the performance of membrane bio-reactors (MBRs) for wastewater treatment. In this study, we explore the effectiveness of a mechanical sieve unit for effective flux enhancement through retardation of the fouling effect in a modified MBR system (SiMBR). In brief, the coarse sieve unit having 100 μm and 50 μm permits small size microorganism flocs to adjust the biomass concentration from the suspended basin to the membrane basin. As a result, the reduced biofouling effect due to the lowered biomass concentration from 7800 mg/L to 2400 mg/L, enables higher flux through the membrane. Biomass rejection rate of the sieve is identified to be the crucial design parameter for the flux enhancement through the incorporation of numerical simulations and operating critical-flux measurement in a batch reactor. Then, the sieve unit is prepared for 10 L lab-scale continuous SiMBR based on the correlation between sieve pore size and biomass rejection characteristics. During continuous operation of lab-scale SiMBR, biomass concentration is maintained with a higher biomass concentration in the aerobic basin (7400 mg/L) than that in the membrane basin (2400 mg/L). In addition, the SiMBR operations are conducted using three different commercial hollow fiber membranes to compare the permeability to that of conventional MBR operations. For all cases, the modified MBR having a sieve unit clearly results in enhanced permeability. These results successfully validate that SiMBR can effectively improve flux through direct reduction of biomass concentration. Copyright © 2017 Elsevier Ltd. All rights reserved.

Centralisation for resection of the pancreatic head: A comparison of operative factors and early outcomes during the evolving unit and tertiary unit phases at a UK institution.

PubMed

Kostalas, M; Nageswaran, H; Froghi, S; Riga, A; Kumar, R; Menezes, N; Worthington, T R; Karanjia, N D

2017-08-19

To assess impact of centralisation on patients undergoing pancreatic head resections at a tertiary hepatobiliary (HPB) centre in the UK. Data were analysed from a prospectively maintained database from 1998 to 2014 on all patients undergoing pancreatic head resections. Two specific time periods were defined; these were the evolving unit phase (EU) from 1998 to 2009 and finally the established tertiary unit phase (TU) from 2010 to 2014. Peri-operative factors and post-operative outcomes were analysed. 395 resections were undertaken during the study period. Following establishment of our tertiary HPB unit, the volume of resections undertaken increased greater than three-fold with an associated increase in case-complexity (p = 0.004). Operating time was found to increase in the TU phase compared with EU phase (p=>0.0005) whilst there was no significant difference in the rate of peri-operative transfusion, or in post-operative morbidity rates. There was a significant reduction in the post-operative length of stay in the TU phase (p = 0.003) with a significantly higher proportion of patients being discharged within 9 days of their procedure (p=<0.0005). There was also a significant reduction in 30-day post-operative mortality in the TU phase (0.5%) compared with the EU phase (3%) (p = 0.029). Data from our series of 395 cases suggests that centralisation of pancreatic cancer services to a tertiary centre does result in improved patient outcomes. The benefits of a multi-disciplinary and specialist HPB service results in a high volume, high quality unit with improved patient outcomes. Crown Copyright © 2017. Published by Elsevier Inc. All rights reserved.

40 CFR 60.1690 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2010 CFR

2010-07-01

... requirements for my municipal waste combustion unit? 60.1690 Section 60.1690 Protection of Environment... SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion Units Constructed on or Before August 30, 1999 Model Rule-Good Combustion Practices: Operating Requirements § 60.1690 What...

40 CFR 60.1690 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2014 CFR

2014-07-01

... requirements for my municipal waste combustion unit? 60.1690 Section 60.1690 Protection of Environment... SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion Units Constructed on or Before August 30, 1999 Model Rule-Good Combustion Practices: Operating Requirements § 60.1690 What...

40 CFR 60.1690 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2013 CFR

2013-07-01

... requirements for my municipal waste combustion unit? 60.1690 Section 60.1690 Protection of Environment... SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion Units Constructed on or Before August 30, 1999 Model Rule-Good Combustion Practices: Operating Requirements § 60.1690 What...

40 CFR 60.1690 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2011 CFR

2011-07-01

... requirements for my municipal waste combustion unit? 60.1690 Section 60.1690 Protection of Environment... SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion Units Constructed on or Before August 30, 1999 Model Rule-Good Combustion Practices: Operating Requirements § 60.1690 What...

40 CFR 60.1690 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2012 CFR

2012-07-01

... requirements for my municipal waste combustion unit? 60.1690 Section 60.1690 Protection of Environment... SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion Units Constructed on or Before August 30, 1999 Model Rule-Good Combustion Practices: Operating Requirements § 60.1690 What...

Superfund record of decision (EPA Region 3): US Defense General Supply Center, Operable Unit 9, Chesterfield County, VA, September 1993

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

Not Available

1993-09-01

The decision document presents the selected interim remedial action for Operable Unit 9 (OU9) at the Defense General Supply Center (DGSC) in Chesterfield County, Virginia near Richmond. OU9 pertains to groundwater beneath Area 50, the Open Storage Area (OSA), and the Naitonal Guard Area (NGA). This operable unit is the third of nine operable units that are currently being addressed at the DGSC. OU9 addresses interim treatment and containment of groundwater in the upper and lower aquifers beneath Area 50, the OSA, and the NGA.

40 CFR Table 3 to Subpart Llll of... - Operating Parameters for New Sewage Sludge Incineration Units a

Code of Federal Regulations, 2014 CFR

2014-07-01

... Sludge Incineration Units a 3 Table 3 to Subpart LLLL of Part 60 Protection of Environment ENVIRONMENTAL... Standards of Performance for New Sewage Sludge Incineration Units Pt. 60, Subpt. LLLL, Table 3 Table 3 to Subpart LLLL of Part 60—Operating Parameters for New Sewage Sludge Incineration Units a For these...

40 CFR Table 3 to Subpart Llll of... - Operating Parameters for New Sewage Sludge Incineration Units a

Code of Federal Regulations, 2013 CFR

2013-07-01

... Sludge Incineration Units a 3 Table 3 to Subpart LLLL of Part 60 Protection of Environment ENVIRONMENTAL... Standards of Performance for New Sewage Sludge Incineration Units Pt. 60, Subpt. LLLL, Table 3 Table 3 to Subpart LLLL of Part 60—Operating Parameters for New Sewage Sludge Incineration Units a For these...

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.

Nursing Leaders' Satisfaction with Information Systems in the Day-to-Day Operations Management in Hospital Units.

PubMed

Peltonen, Laura-Maria; Junttila, Kristiina; Salanterä, Sanna

2018-01-01

Information usage in the day-to-day operations management of hospital units is complex due to numerous information systems in use. The aim of this study was to describe and compare nurse leaders' satisfaction with information systems used in the day-to-day operations management in hospital units. The design was a cross-sectional survey with five questions rated from one (disagree) to five (fully agree). The response rate was 65 % (n = 453). Respondents reported fair satisfaction with how information systems support decision-making (median 4, IQR 3-4) and improve ease of access to information (median 4, IQR 3-4). However, respondents were less satisfied with how systems improve speed of access to information (median 3, IQR 3-4). Nor did respondents think that systems were developed for them (median 3, IQR 2-4). Respondents further reported needing numerous systems daily to support decision-making (median 4, IQR 3-5). A clear need for one system, which would gather important information for display was stated (median 5, IQR 4-5). Work experience, gender and time when overseeing the unit were associated with some aspects related to satisfaction. In conclusion, information system improvements are needed to better support the day-to-day operations management in hospital units.

Orchard Business Management. Unit II. Management and Analysis of the Orchard Operation.

ERIC Educational Resources Information Center

Mullinix, Shauna K.

This guide is intended for use in providing in-depth formal classroom and on-site instruction in the principles of business and financial management as they apply to operating and managing orchards. Designed to be used with an accompanying Orchard Business Management Record Book, this unit is devoted to management and analysis of an orchard…

Self-built supercritical CO2 anti-solvent unit design, construction and operation using carbamazepine.

PubMed

Meng, Dan; Falconer, James; Krauel-Goellner, Karen; Chen, John J J J; Farid, Mohammed; Alany, Raid G

2008-01-01

The purpose of this study was to design and build a supercritical CO(2) anti-solvent (SAS) unit and use it to produce microparticles of the class II drug carbamazepine. The operation conditions of the constructed unit affected the carbamazepine yield. Optimal conditions were: organic solution flow rate of 0.15 mL/min, CO(2) flow rate of 7.5 mL/min, pressure of 4,200 psi, over 3,000 s and at 33 degrees C. The drug solid-state characteristics, morphology and size distribution were examined before and after processing using X-ray powder diffraction and differential scanning calorimetry, scanning electron microscopy and laser diffraction particle size analysis, respectively. The in vitro dissolution of the treated particles was investigated and compared to that of untreated particles. Results revealed a change in the crystalline structure of carbamazepine with different polymorphs co-existing under various operation conditions. Scanning electron micrographs showed a change in the crystalline habit from the prismatic into bundled whiskers, fibers and filaments. The volume weighted diameter was reduced from 209 to 29 mum. Furthermore, the SAS CO(2) process yielded particles with significantly improved in vitro dissolution. Further research is needed to optimize the operation conditions of the self-built unit to maximize the production yield and produce a uniform polymorphic form of carbamazepine.

Very large scale monoclonal antibody purification: the case for conventional unit operations.

PubMed

Kelley, Brian

2007-01-01

Technology development initiatives targeted for monoclonal antibody purification may be motivated by manufacturing limitations and are often aimed at solving current and future process bottlenecks. A subject under debate in many biotechnology companies is whether conventional unit operations such as chromatography will eventually become limiting for the production of recombinant protein therapeutics. An evaluation of the potential limitations of process chromatography and filtration using today's commercially available resins and membranes was conducted for a conceptual process scaled to produce 10 tons of monoclonal antibody per year from a single manufacturing plant, a scale representing one of the world's largest single-plant capacities for cGMP protein production. The process employs a simple, efficient purification train using only two chromatographic and two ultrafiltration steps, modeled after a platform antibody purification train that has generated 10 kg batches in clinical production. Based on analyses of cost of goods and the production capacity of this very large scale purification process, it is unlikely that non-conventional downstream unit operations would be needed to replace conventional chromatographic and filtration separation steps, at least for recombinant antibodies.

Increases in thyroid nodule fine-needle aspirations, operations, and diagnoses of thyroid cancer in the United States.

PubMed

Sosa, Julie Ann; Hanna, John W; Robinson, Karen A; Lanman, Richard B

2013-12-01

To provide population-based estimates of trends in thyroid nodule fine-needle aspirations (FNA) and operative volumes, we used multiple claims databases to quantify rates of these procedures and their association with the increasing incidence of thyroid cancer in the United States. Private and public insurance claims databases were used to estimate procedure volumes from 2006 to 2011. Rates of FNA and thyroid operations related to thyroid nodules were defined by CPT4 codes associated with International Classification of Diseases, Ninth Revision Clinical Modification codes for nontoxic uni- or multinodular goiter and thyroid neoplasms. Use of thyroid FNA more than doubled during the 5-year study period (16% annual growth). The number of thyroid operations performed for thyroid nodules increased by 31%. Total thyroidectomies increased by 12% per year, whereas lobectomies increased only 1% per year. In 2011, total thyroidectomies accounted for more than half (56%) of the operations for thyroid neoplasms in the United States. Thyroid operations became increasingly (62%) outpatient procedures. Thyroid FNA and operative procedures have increased rapidly in the United States, with an associated increase in the incidence of thyroid cancer. The more substantial increase in number of total versus partial thyroid resections suggests that patients undergoing thyroid operation are perceived to have a greater risk of cancer as determined by preoperative assessments, but this trend could also increase detection of incidental microcarcinomas. Copyright © 2013 Mosby, Inc. All rights reserved.

40 CFR Table 23 to Subpart Uuu of... - Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units 23 Table 23 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 23 Table 23 to Subpart UUU of Part 63—Operating Limits...

40 CFR Table 23 to Subpart Uuu of... - Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units 23 Table 23 to Subpart UUU of Part 63 Protection of... Units Pt. 63, Subpt. UUU, Table 23 Table 23 to Subpart UUU of Part 63—Operating Limits for Inorganic HAP...

40 CFR Table 23 to Subpart Uuu of... - Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units 23 Table 23 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 23 Table 23 to Subpart UUU of Part 63—Operating Limits...

40 CFR Table 23 to Subpart Uuu of... - Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units 23 Table 23 to Subpart UUU of Part 63 Protection of... Units Pt. 63, Subpt. UUU, Table 23 Table 23 to Subpart UUU of Part 63—Operating Limits for Inorganic HAP...

40 CFR Table 23 to Subpart Uuu of... - Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units 23 Table 23 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 23 Table 23 to Subpart UUU of Part 63—Operating Limits...

Special Operations Forces Language Transformation Strategy Needs Assessment Project: Unit Leadership Survey Report

DTIC Science & Technology

2004-10-01

20040604] Table A12: General Language Requirements. 3. Think about the use of formal language in conversation with people in the deployment...16.7 9.0 2.1 7. I think that the people in my unit who have had immersion training have shown increased proficiency as a result of their immersion...frequently sends operators on OCONUS immersion training. 54 2.1 1.08 28.2 35.2 31.5 20.4 11.1 1.9 7. I think that the people in my unit who have had

Prevalence and characteristics of pharmacies owned and operated by schools of pharmacy in the United States.

PubMed

Nathan, Joseph P; Grossman, Sara; Zerilli, Tina; Pace, Adam

2018-02-01

To identify schools/colleges of pharmacy that own and operate a pharmacy and to gather key details about such pharmacies. Schools of pharmacy (n = 134) in the United States were contacted to determine whether they own and operate a pharmacy. Schools identified as having a pharmacy were subsequently sent an online questionnaire to solicit information about school and pharmacy characteristics. Eighteen (13.4%) schools reported owning and operating at least one pharmacy; of these, 14 (77.8%) responded to the questionnaire. The provision of education was a goal for all pharmacies. Pharmacy services were provided to students, faculty/staff, and community members (85.7%, 78.6%, and 50%, respectively). Student pharmacists were regularly involved in the operations of 13 (92.9%) pharmacies, largely as part of their introductory and advanced pharmacy practice experiences and/or as paid employees. Few schools of pharmacy in the United States own and operate a pharmacy. These pharmacies primarily serve as teaching and learning venues and provide services to the campus community and/or the community at large. Copyright © 2017 Elsevier Inc. All rights reserved.

Analysis of Acceleration, Airspeed, and Gust-Velocity Data From a Four-Engine Transport Airplane Operating Over a Northwestern United States Alaska Route

NASA Technical Reports Server (NTRS)

Engel, Jerome N.; Copp, Martin R.

1959-01-01

Acceleration, airspeed, and altitude data obtained with an NACA VGH recorder from a four-engine commercial transport airplane operating over a northwestern United States-Alaska route were evaluated to determine the magnitude and frequency of occurrence of gust and maneuver accelerations., operating airspeeds, and gust velocities. The results obtained were then compared with the results previously reported in NACA Technical Note 3475 for two similar airplanes operating over transcontinental routes in the United States. No large variations in the gust experience for the three operations were noted. The results indicate that the gust-load experience of the present operation closely approximated that of the central transcontinental route in the United States with which it is compared and showed differences of about 4 to 1 when compared with that of the southern transcontinental route in the United States. In general, accelerations due to gusts occurred much more frequently than those due to operational maneuvers. At a measured normal-acceleration increment of 0.5g, accelerations due to gusts occurred roughly 35 times more frequently than those due to operational maneuvers.

75 FR 13607 - Entergy Operations, Inc., Arkansas Nuclear One, Units 1 and 2; Environmental Assessment and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-22

..., Inc., Arkansas Nuclear One, Units 1 and 2; Environmental Assessment and Finding of No Significant... licensee), for operation of the Arkansas Nuclear One, Units 1 and 2 (ANO-1 and 2), located in Pope County... required implementation date of March 31, 2010, for three new requirements of 10 CFR Part 73 for ANO-1 and...

47 CFR 101.209 - Operation of stations at temporary fixed locations for communication between the United States...

Code of Federal Regulations, 2010 CFR

2010-10-01

... locations for communication between the United States and Canada or Mexico. 101.209 Section 101.209... communication between the United States and Canada or Mexico. Stations authorized to operate at temporary fixed... Mexico, without prior specific notification to, and authorization from, the Commission. Notification of...

78 FR 50455 - Vogtle Electric Generating Station, Units 3 and 4; Southern Nuclear Operating Company; Changes to...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-19

... Generating Station, Units 3 and 4; Southern Nuclear Operating Company; Changes to the Chemical Volume Control System AGENCY: Nuclear Regulatory Commission. ACTION: Exemption and combined license amendment; issuance... Nuclear Operating Company, Inc., and Georgia Power Company, Oglethorpe Power Corporation, Municipal...

76 FR 388 - Southern Nuclear Operating Company; Vogtle Electric Generating Plant, Unit Nos. 1 and 2; Notice...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-04

... Design,'' GDC 31, ``Fracture Prevention of Reactor Coolant Pressure Boundary,'' and GDC 32, ``Inspection... Operating Company; Vogtle Electric Generating Plant, Unit Nos. 1 and 2; Notice of Consideration of Issuance of Amendment to Facility Operating License, Proposed No Significant Hazards Consideration...

Development of in situ product removal strategies in biocatalysis applying scaled-down unit operations.

PubMed

Heintz, Søren; Börner, Tim; Ringborg, Rolf H; Rehn, Gustav; Grey, Carl; Nordblad, Mathias; Krühne, Ulrich; Gernaey, Krist V; Adlercreutz, Patrick; Woodley, John M

2017-03-01

An experimental platform based on scaled-down unit operations combined in a plug-and-play manner enables easy and highly flexible testing of advanced biocatalytic process options such as in situ product removal (ISPR) process strategies. In such a platform, it is possible to compartmentalize different process steps while operating it as a combined system, giving the possibility to test and characterize the performance of novel process concepts and biocatalysts with minimal influence of inhibitory products. Here the capabilities of performing process development by applying scaled-down unit operations are highlighted through a case study investigating the asymmetric synthesis of 1-methyl-3-phenylpropylamine (MPPA) using ω-transaminase, an enzyme in the sub-family of amino transferases (ATAs). An on-line HPLC system was applied to avoid manual sample handling and to semi-automatically characterize ω-transaminases in a scaled-down packed-bed reactor (PBR) module, showing MPPA as a strong inhibitor. To overcome the inhibition, a two-step liquid-liquid extraction (LLE) ISPR concept was tested using scaled-down unit operations combined in a plug-and-play manner. Through the tested ISPR concept, it was possible to continuously feed the main substrate benzylacetone (BA) and extract the main product MPPA throughout the reaction, thereby overcoming the challenges of low substrate solubility and product inhibition. The tested ISPR concept achieved a product concentration of 26.5 g MPPA  · L -1 , a purity up to 70% g MPPA  · g tot -1 and a recovery in the range of 80% mol · mol -1 of MPPA in 20 h, with the possibility to increase the concentration, purity, and recovery further. Biotechnol. Bioeng. 2017;114: 600-609. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Innovative technology summary report: Houdini{trademark} I and II remotely operated vehicle

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

NONE

1998-07-01

The US Department of Energy (DOE) is responsible for cleaning up and closing 273 large, aging, underground tanks the department has used for storing approximately 1 million gal of high- and low-level radioactive and mixed waste. The waste`s radioactivity precludes humans from working in the tanks. A remote-controlled retrieval method must be used. The Houdini robot addresses the need for vehicle-based, rugged, remote manipulation systems that can perform waste retrieval, characterization, and inspection tasks. Houdini-I was delivered to ORNL in September 1996, deployed in a cold test facility in November, and first deployed in the gunite tanks in June 1997.more » Since then, it has seen continuous (still on-going) service at ORNL, providing a critical role in the cleanup of two gunite tanks, W-3 and W-4, in the GAAT NTF. Houdini-I has proven rugged, capable of waste retrieval, and able to withstand high reaction force operations such as wall core sampling. It`s even able to operate while hanging, which was the case when Houdini was used to cut and remove cables and steel pipes hanging below manways in Tank W-3. Based upon the lessons learned at ORNL, Houdini`s design has been completely overhauled. A second generation system, Houdini-II, is now being built.« less

Interim Action Proposed Plan for the Chemicals, Metals, and Pesticides (CMP) Pits Operable Unit

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

Bradley, J.

2002-06-18

The purpose of this Interim Action Proposed Plan (IAPP) is to describe the preferred interim remedial action for addressing the Chemicals, Metals, and Pesticides (CMP) Pits Operable Unit and to provide an opportunity for public input into the remedial action selection process.

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

The Vertebrate Brain, Evidence of Its Modular Organization and Operating System: Insights into the Brain's Basic Units of Structure, Function, and Operation and How They Influence Neuronal Signaling and Behavior.

PubMed

Baslow, Morris H

2011-01-01

The human brain is a complex organ made up of neurons and several other cell types, and whose role is processing information for use in eliciting behaviors. However, the composition of its repeating cellular units for both structure and function are unresolved. Based on recent descriptions of the brain's physiological "operating system", a function of the tri-cellular metabolism of N-acetylaspartate (NAA) and N-acetylaspartylglutamate (NAAG) for supply of energy, and on the nature of "neuronal words and languages" for intercellular communication, insights into the brain's modular structural and functional units have been gained. In this article, it is proposed that the basic structural unit in brain is defined by its physiological operating system, and that it consists of a single neuron, and one or more astrocytes, oligodendrocytes, and vascular system endothelial cells. It is also proposed that the basic functional unit in the brain is defined by how neurons communicate, and consists of two neurons and their interconnecting dendritic-synaptic-dendritic field. Since a functional unit is composed of two neurons, it requires two structural units to form a functional unit. Thus, the brain can be envisioned as being made up of the three-dimensional stacking and intertwining of myriad structural units which results not only in its gross structure, but also in producing a uniform distribution of binary functional units. Since the physiological NAA-NAAG operating system for supply of energy is repeated in every structural unit, it is positioned to control global brain function.

The Vertebrate Brain, Evidence of Its Modular Organization and Operating System: Insights into the Brain's Basic Units of Structure, Function, and Operation and How They Influence Neuronal Signaling and Behavior

PubMed Central

Baslow, Morris H.

2011-01-01

The human brain is a complex organ made up of neurons and several other cell types, and whose role is processing information for use in eliciting behaviors. However, the composition of its repeating cellular units for both structure and function are unresolved. Based on recent descriptions of the brain's physiological “operating system”, a function of the tri-cellular metabolism of N-acetylaspartate (NAA) and N-acetylaspartylglutamate (NAAG) for supply of energy, and on the nature of “neuronal words and languages” for intercellular communication, insights into the brain's modular structural and functional units have been gained. In this article, it is proposed that the basic structural unit in brain is defined by its physiological operating system, and that it consists of a single neuron, and one or more astrocytes, oligodendrocytes, and vascular system endothelial cells. It is also proposed that the basic functional unit in the brain is defined by how neurons communicate, and consists of two neurons and their interconnecting dendritic–synaptic–dendritic field. Since a functional unit is composed of two neurons, it requires two structural units to form a functional unit. Thus, the brain can be envisioned as being made up of the three-dimensional stacking and intertwining of myriad structural units which results not only in its gross structure, but also in producing a uniform distribution of binary functional units. Since the physiological NAA–NAAG operating system for supply of energy is repeated in every structural unit, it is positioned to control global brain function. PMID:21720525

Survey of glaucoma surgical preferences and post-operative care in the United Kingdom.

PubMed

Rodriguez-Una, Ignacio; Azuara-Blanco, Augusto; King, Anthony J

2017-04-01

To evaluate the spectrum of glaucoma surgery and the post-operative follow-up regimes undertaken among glaucoma specialists in the United Kingdom. National survey. Seventy-five glaucoma specialists (consultants and fellows). An eight-question survey was emailed to all glaucoma subspecialists members of the United Kingdom and Eire Glaucoma Society. Surgery undertaken, post-operative management, awareness of intervention tariff and handling of the follow-up burden generated through surgery. Almost all the participants (74/75: 99%) routinely performed trabeculectomy, 54 responders (72%) undertook tube surgery and Minimally Invasive Glaucoma Surgery (MIGS) was more frequently undertaken (33.0%) than non-penetrating surgery (23%). In general, for patients with advanced glaucoma requiring a low target intraocular pressure (IOP), the most frequent primary intervention was trabeculectomy (99%), followed by tubes (64%). Similarly, in patients with less advanced glaucoma requiring moderate target IOP, participants preferred trabeculectomy (99%), followed by MIGS (60%). By the first 6 months after the procedure, trabeculectomy and Baerveldt tube implant required a larger number of postoperative visits (9 and 7, respectively), than iStent® and non-penetrating deep sclerectomy (3 and 5, respectively). The majority of participants were not aware of the costs of their interventions. A wide variety of glaucoma surgery techniques are undertaken. Post-operative follow-up regimes are variable between techniques and for surgeons using the same technique. Trabeculectomy requires more follow-up than any other intervention. For patients requiring low IOP, trabeculectomy is the operation of choice for most surgeons. © 2016 Royal Australian and New Zealand College of Ophthalmologists.

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.

Modeling of unit operating considerations in generating-capacity reliability evaluation. Volume 1. Mathematical models, computing methods, and results. Final report. [GENESIS, OPCON and OPPLAN

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

Patton, A.D.; Ayoub, A.K.; Singh, C.

1982-07-01

Existing methods for generating capacity reliability evaluation do not explicitly recognize a number of operating considerations which may have important effects in system reliability performance. Thus, current methods may yield estimates of system reliability which differ appreciably from actual observed reliability. Further, current methods offer no means of accurately studying or evaluating alternatives which may differ in one or more operating considerations. Operating considerations which are considered to be important in generating capacity reliability evaluation include: unit duty cycles as influenced by load cycle shape, reliability performance of other units, unit commitment policy, and operating reserve policy; unit start-up failuresmore » distinct from unit running failures; unit start-up times; and unit outage postponability and the management of postponable outages. A detailed Monte Carlo simulation computer model called GENESIS and two analytical models called OPCON and OPPLAN have been developed which are capable of incorporating the effects of many operating considerations including those noted above. These computer models have been used to study a variety of actual and synthetic systems and are available from EPRI. The new models are shown to produce system reliability indices which differ appreciably from index values computed using traditional models which do not recognize operating considerations.« less

Description of a dual fail-operational redundant strapdown inertial measurement unit for integrated avionics systems research

NASA Technical Reports Server (NTRS)

Bryant, W. H.; Morrell, F. R.

1981-01-01

Attention is given to a redundant strapdown inertial measurement unit for integrated avionics. The system consists of four two-degree-of-freedom turned rotor gyros and four two-degree-of-freedom accelerometers in a skewed and separable semi-octahedral array. The unit is coupled through instrument electronics to two flight computers which compensate sensor errors. The flight computers are interfaced to the microprocessors and process failure detection, isolation, redundancy management and flight control/navigation algorithms. The unit provides dual fail-operational performance and has data processing frequencies consistent with integrated avionics concepts presently planned.

Specialized operating room for cesarean section in the perinatal care unit: a review of the opening process and operating room management.

PubMed

Kasagi, Yoshihiro; Okutani, Ryu; Oda, Yutaka

2015-02-01

We have opened an operating room in the perinatal care unit (PNCU), separate from our existing central operating rooms, to be used exclusively for cesarean sections. The purpose is to meet the increasing need for both emergency cesarean sections and non-obstetric surgeries. It is equipped with the same surgical instruments, anesthesia machine, monitoring system, rapid infusion system and airway devices as the central operating rooms. An anesthesiologist and a nurse from the central operating rooms trained the nurses working in the new operating room, and discussed solutions to numerous problems that arose before and after its opening. Currently most of the elective and emergency cesarean sections carried out during the daytime on weekdays are performed in the PNCU operating room. A total of 328 and 347 cesarean sections were performed in our hospital during 2011 and 2012, respectively, of which 192 (55.5 %) and 254 (73.2 %) were performed in the PNCU operating room. The mean occupancy rate of the central operating rooms also increased from 81 % in 2011 to 90 % in 2012. The PNCU operating room was built with the support of motivated personnel and multidisciplinary teamwork, and has been found to be beneficial for both surgeons and anesthesiologists, while it also contributes to hospital revenue.

Preliminary remedial action objectives for the Tank 16 groundwater operable unit

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

Miles, W.C. Jr.

1992-10-28

Tank 16 is a High Level Radioactive Waste tank in the H-Area Tank Farm on the Savannah River Site that was placed into service in May 1959. A leak was detected in one of the construction weld joints while the tank was being filled. Before jet evacuation of the tank waste was completed, the leak overflowed the annulus pan and an estimated 16 to 700 gallons of waste escaped to the environment (soil and groundwater) over a six hour period contaminating approximately 1,600--70,000 cubic feet of soil with up to 5000 curies of activity (principally Cs[sup 137]). The Tank 16more » bottom is constructed below the groundwater table which resulted in almost immediate contamination of that medium. Low groundwater flow rates, the ion exchange property of adjacent soils, and the distance to the nearest surface water bodies (1,500 to 8,000 feet) indicates that surface water and sediment outcrop of contaminates may be expected between 44 and 530 years (Poe et al., 1974). Remedial action objectives consist of medium-specific and operable unit specific goals for protecting human health and the environment. These objectives are specific and do not limit the range of alternatives that may be developed.A range of remedial technologies, which provides for treatment, containment, and removal requirements of contaminated media remaining at the Tank 16 groundwater operable unit, is identified and developed for each general response action.« less

Preliminary remedial action objectives for the Tank 16 groundwater operable unit

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

Miles, W.C. Jr.

1992-10-28

Tank 16 is a High Level Radioactive Waste tank in the H-Area Tank Farm on the Savannah River Site that was placed into service in May 1959. A leak was detected in one of the construction weld joints while the tank was being filled. Before jet evacuation of the tank waste was completed, the leak overflowed the annulus pan and an estimated 16 to 700 gallons of waste escaped to the environment (soil and groundwater) over a six hour period contaminating approximately 1,600--70,000 cubic feet of soil with up to 5000 curies of activity (principally Cs{sup 137}). The Tank 16more » bottom is constructed below the groundwater table which resulted in almost immediate contamination of that medium. Low groundwater flow rates, the ion exchange property of adjacent soils, and the distance to the nearest surface water bodies (1,500 to 8,000 feet) indicates that surface water and sediment outcrop of contaminates may be expected between 44 and 530 years (Poe et al., 1974). Remedial action objectives consist of medium-specific and operable unit specific goals for protecting human health and the environment. These objectives are specific and do not limit the range of alternatives that may be developed.A range of remedial technologies, which provides for treatment, containment, and removal requirements of contaminated media remaining at the Tank 16 groundwater operable unit, is identified and developed for each general response action.« less

Automated processing of whole blood units: operational value and in vitro quality of final blood components

PubMed Central

Jurado, Marisa; Algora, Manuel; Garcia-Sanchez, Félix; Vico, Santiago; Rodriguez, Eva; Perez, Sonia; Barbolla, Luz

2012-01-01

Background The Community Transfusion Centre in Madrid currently processes whole blood using a conventional procedure (Compomat, Fresenius) followed by automated processing of buffy coats with the OrbiSac system (CaridianBCT). The Atreus 3C system (CaridianBCT) automates the production of red blood cells, plasma and an interim platelet unit from a whole blood unit. Interim platelet unit are pooled to produce a transfusable platelet unit. In this study the Atreus 3C system was evaluated and compared to the routine method with regards to product quality and operational value. Materials and methods Over a 5-week period 810 whole blood units were processed using the Atreus 3C system. The attributes of the automated process were compared to those of the routine method by assessing productivity, space, equipment and staffing requirements. The data obtained were evaluated in order to estimate the impact of implementing the Atreus 3C system in the routine setting of the blood centre. Yield and in vitro quality of the final blood components processed with the two systems were evaluated and compared. Results The Atreus 3C system enabled higher throughput while requiring less space and employee time by decreasing the amount of equipment and processing time per unit of whole blood processed. Whole blood units processed on the Atreus 3C system gave a higher platelet yield, a similar amount of red blood cells and a smaller volume of plasma. Discussion These results support the conclusion that the Atreus 3C system produces blood components meeting quality requirements while providing a high operational efficiency. Implementation of the Atreus 3C system could result in a large organisational improvement. PMID:22044958

Automated processing of whole blood units: operational value and in vitro quality of final blood components.

PubMed

Jurado, Marisa; Algora, Manuel; Garcia-Sanchez, Félix; Vico, Santiago; Rodriguez, Eva; Perez, Sonia; Barbolla, Luz

2012-01-01

The Community Transfusion Centre in Madrid currently processes whole blood using a conventional procedure (Compomat, Fresenius) followed by automated processing of buffy coats with the OrbiSac system (CaridianBCT). The Atreus 3C system (CaridianBCT) automates the production of red blood cells, plasma and an interim platelet unit from a whole blood unit. Interim platelet unit are pooled to produce a transfusable platelet unit. In this study the Atreus 3C system was evaluated and compared to the routine method with regards to product quality and operational value. Over a 5-week period 810 whole blood units were processed using the Atreus 3C system. The attributes of the automated process were compared to those of the routine method by assessing productivity, space, equipment and staffing requirements. The data obtained were evaluated in order to estimate the impact of implementing the Atreus 3C system in the routine setting of the blood centre. Yield and in vitro quality of the final blood components processed with the two systems were evaluated and compared. The Atreus 3C system enabled higher throughput while requiring less space and employee time by decreasing the amount of equipment and processing time per unit of whole blood processed. Whole blood units processed on the Atreus 3C system gave a higher platelet yield, a similar amount of red blood cells and a smaller volume of plasma. These results support the conclusion that the Atreus 3C system produces blood components meeting quality requirements while providing a high operational efficiency. Implementation of the Atreus 3C system could result in a large organisational improvement.

Dose rate evaluation of workers on the operation floor in Fukushima-Daiichi Unit 3

NASA Astrophysics Data System (ADS)

Matsushita, Kaoru; Kurosawa, Masahiko; Shirai, Keisuke; Matsuoka, Ippei; Mukaida, Naoki

2017-09-01

At Fukushima Daiichi Nuclear Power Plant Unit 3, installation of a fuel handling machine is planned to support the removal of spent fuel. The dose rates at the workplace were calculated based on the source distribution measured using a collimator in order to confirm that the dose rates on the operation floor were within a manageable range. It was confirmed that the accuracy of the source distribution was C/M = 1.0-2.4. These dose rates were then used to plan the work on the operation floor.

40 CFR 257.5 - Disposal standards for owners/operators of non-municipal non-hazardous waste disposal units that...

Code of Federal Regulations, 2010 CFR

2010-07-01

... compliance with §§ 257.7 through 257.30 prior to the receipt of CESQG hazardous waste. (b) Definitions.... Waste management unit boundary means a vertical surface located at the hydraulically downgradient limit.../operators of non-municipal non-hazardous waste disposal units that receive Conditionally Exempt Small...

An Analysis of the Twenty-One Missions of the Marine Corps Expeditionary Unit (Special Operations Capable)

DTIC Science & Technology

1994-06-03

unconventional warfare capability, consist of Army Special Forces and certain Navy, Air Force, and Marine Corps units as assigned. 4. Foreign ;ntgnal Pef~nse (JCS...7. Psychological Operations (JC5 Pub J-Q2): Planned operations to convey selected information and indicators to foreign audiences to influence their...emotions, motives, objective reasoning, and ultimately, the behavior of foreign governments, organizations groups, and individuals. The purpose of

United Nations’ Operation in Somalia: The Possibility of Success With a Different Approach or Application

DTIC Science & Technology

2002-05-31

by ABUL FAZAL MD SANAULLAH, MAJ, BANGLADESH ARMY B.A., Chittagong University, Bangladesh, 1988 M.D.S., National University, Bangladesh, 2000 Fort...Candidate: Major Abul Fazal Md Sanaullah Thesis Title: United Nations’ Operation in Somalia: Possibility of Success Approved by...APPLICATION, by Major Abul Fazal Md Sanaullah, 136 pages. This study examines whether the UN Operation in Somalia could have succeeded with a different

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.

Nebraska biocontainment unit design and operations.

PubMed

Lenaghan, Patricia A; Schwedhelm, Michelle

2015-06-01

Planning and design of a unique biocontainment unit specifically for care of patients with rare and highly infectious diseases presented an opportunity for nurse leaders to engage staff in crucial groundbreaking decisions. The Magnet® philosophy and framework were used to structure committees with key stakeholders and staff to ensure best and safe practices. Members of the biocontainment unit are engaged in active research and outreach training.

46 CFR 153.903 - Operating a United States ship in special areas: Categories A, B, and C.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 5 2010-10-01 2010-10-01 false Operating a United States ship in special areas: Categories A, B, and C. 153.903 Section 153.903 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Operations Documents and Cargo...

40 CFR Table 30 to Subpart Uuu of... - Operating Limits for HAP Emissions From Sulfur Recovery Units

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Operating Limits for HAP Emissions From Sulfur Recovery Units 30 Table 30 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL..., Subpt. UUU, Table 30 Table 30 to Subpart UUU of Part 63—Operating Limits for HAP Emissions From Sulfur...

Contaminant Attenuation and Transport Characterization of 200-DV-1 Operable Unit Sediment Samples

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

Truex, Michael J.; Szecsody, James E.; Qafoku, Nikolla

2017-05-15

A laboratory study was conducted to quantify contaminant attenuation processes and associated contaminant transport parameters that are needed to evaluate transport of contaminants through the vadose zone to the groundwater. The laboratory study information, in conjunction with transport analyses, can be used as input to evaluate the feasibility of Monitored Natural Attenuation and other remedies for the 200-DV-1 Operable Unit at the Hanford Site.

Martins Creek SES 800 MW-Units 3 and 4: design and operating experience with axial flow FD and ID fans

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

Curley, C.C.; Olesen, P.

1976-09-01

The Martins Creek SES units 3 and 4 are 820 MW crude oil- or residual oil-fired power units. The forced draft and induced draft fans used in the plants are variable pitch axial flow units. The design, operation, maintenance, and field testing of these fans are discussed. (LCL)

Implementation and Operational Analysis of an Interactive Intensive Care Unit within a Smart Health Context.

PubMed

Lopez-Iturri, Peio; Aguirre, Erik; Trigo, Jesús Daniel; Astrain, José Javier; Azpilicueta, Leyre; Serrano, Luis; Villadangos, Jesús; Falcone, Francisco

2018-01-29

In the context of hospital management and operation, Intensive Care Units (ICU) are one of the most challenging in terms of time responsiveness and criticality, in which adequate resource management and signal processing play a key role in overall system performance. In this work, a context aware Intensive Care Unit is implemented and analyzed to provide scalable signal acquisition capabilities, as well as to provide tracking and access control. Wireless channel analysis is performed by means of hybrid optimized 3D Ray Launching deterministic simulation to assess potential interference impact as well as to provide required coverage/capacity thresholds for employed transceivers. Wireless system operation within the ICU scenario, considering conventional transceiver operation, is feasible in terms of quality of service for the complete scenario. Extensive measurements of overall interference levels have also been carried out, enabling subsequent adequate coverage/capacity estimations, for a set of Zigbee based nodes. Real system operation has been tested, with ad-hoc designed Zigbee wireless motes, employing lightweight communication protocols to minimize energy and bandwidth usage. An ICU information gathering application and software architecture for Visitor Access Control has been implemented, providing monitoring of the Boxes external doors and the identification of visitors via a RFID system. The results enable a solution to provide ICU access control and tracking capabilities previously not exploited, providing a step forward in the implementation of a Smart Health framework.

77 FR 40091 - Entergy Nuclear Operations, Inc.; Indian Point Nuclear Generating, Units 2 and 3

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-06

... NUCLEAR REGULATORY COMMISSION [Docket Nos. 50-247 and 50-286; NRC-2008-0672] Entergy Nuclear Operations, Inc.; Indian Point Nuclear Generating, Units 2 and 3 AGENCY: Nuclear Regulatory Commission... renewal of nuclear plants; availability. SUMMARY: The U.S. Nuclear Regulatory Commission (NRC or the...

Phase I and II feasibility study report for the 300-FF-5 operable unit

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

NONE

1993-12-31

The purpose of this Phase I/II feasibility study is to assemble and screen a list of alternatives for remediation of the 300-FF-5 operable site on the Hanford Reservation. This screening is based on information gathered in the Phase I Remedial Investigation (RI) and on currently available information on remediation technologies. The alternatives remaining after screening provide a range of response actions for remediation. In addition, key data needs are identified for collection during a Phase II RI (if necessary). This Phase I/II FS represents a primary document as defined by the Tri-Party Agreement, but will be followed by a Phasemore » III FS that will further develop the alternatives and provide a detailed evaluation of them. The following remedial action objectives were identified for the 300-FF-5 operable unit: Limit current human exposure to contaminated groundwater in the unit; Limit discharge of contaminated groundwater to the Columbia River; Reduce contaminant concentrations in groundwater below acceptable levels by the year 2018.« less

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.

Female Participation in Formed Police Units: A Report on the Integration of Women in Formed Police Units of Peacekeeping Operations

DTIC Science & Technology

2012-09-01

the preservation of evidence or due process in mind. In contrast, police operations accept significant tacti- cal restraints military units...generally do not in order to assure due process and preserve evidence. A police action, such as an arrest, that involves maneuver and/or weapons is only...and the unique role they can play in the peace process . Resolution 1325, adopted in 2000, 9 holds a promise to women across the globe that their

Infantry Small-Unit Mountain Operations

DTIC Science & Technology

2011-02-01

expended to traverse it.  Unique sustainment solutions. Sustainment in a mountain environment is a challenging and time-consuming process . Terrain...a particular environment during the intelligence preparation of the battlefield (IPB) process and provide the analysis to the company. The IPB...consists of a four-step process that includes—  Defining the operational environment.  Describing environmental effects on operations.  Evaluating the

40 CFR 60.5407 - What are the requirements for monitoring of emissions and operations from my sweetening unit...

Code of Federal Regulations, 2013 CFR

2013-07-01

... concentration in the acid gas from the sweetening unit for each 24-hour period. At least one sample per 24-hour... sampling schedule. (3) The average acid gas flow rate from the sweetening unit. You must install and operate a monitoring device to continuously measure the flow rate of acid gas. The monitoring device...

40 CFR 60.5407 - What are the requirements for monitoring of emissions and operations from my sweetening unit...

Code of Federal Regulations, 2014 CFR

2014-07-01

... concentration in the acid gas from the sweetening unit for each 24-hour period. At least one sample per 24-hour... sampling schedule. (3) The average acid gas flow rate from the sweetening unit. You must install and operate a monitoring device to continuously measure the flow rate of acid gas. The monitoring device...

Influence of unit operations on the levels of polyacetylenes in minimally processed carrots and parsnips: An industrial trial.

PubMed

Koidis, Anastasios; Rawson, Ashish; Tuohy, Maria; Brunton, Nigel

2012-06-01

Carrots and parsnips are often consumed as minimally processed ready-to-eat convenient foods and contain in minor quantities, bioactive aliphatic C17-polyacetylenes (falcarinol, falcarindiol, falcarindiol-3-acetate). Their retention during minimal processing in an industrial trial was evaluated. Carrot and parsnips were prepared in four different forms (disc cutting, baton cutting, cubing and shredding) and samples were taken in every point of their processing line. The unit operations were: peeling, cutting and washing with chlorinated water and also retention during 7days storage was evaluated. The results showed that the initial unit operations (mainly peeling) influence the polyacetylene retention. This was attributed to the high polyacetylene content of their peels. In most cases, when washing was performed after cutting, less retention was observed possibly due to leakage during tissue damage occurred in the cutting step. The relatively high retention during storage indicates high plant matrix stability. Comparing the behaviour of polyacetylenes in the two vegetables during storage, the results showed that they were slightly more retained in parsnips than in carrots. Unit operations and especially abrasive peeling might need further optimisation to make them gentler and minimise bioactive losses. Copyright © 2011 Elsevier Ltd. All rights reserved.

Implementation and Operational Analysis of an Interactive Intensive Care Unit within a Smart Health Context

PubMed Central

Aguirre, Erik

2018-01-01

In the context of hospital management and operation, Intensive Care Units (ICU) are one of the most challenging in terms of time responsiveness and criticality, in which adequate resource management and signal processing play a key role in overall system performance. In this work, a context aware Intensive Care Unit is implemented and analyzed to provide scalable signal acquisition capabilities, as well as to provide tracking and access control. Wireless channel analysis is performed by means of hybrid optimized 3D Ray Launching deterministic simulation to assess potential interference impact as well as to provide required coverage/capacity thresholds for employed transceivers. Wireless system operation within the ICU scenario, considering conventional transceiver operation, is feasible in terms of quality of service for the complete scenario. Extensive measurements of overall interference levels have also been carried out, enabling subsequent adequate coverage/capacity estimations, for a set of Zigbee based nodes. Real system operation has been tested, with ad-hoc designed Zigbee wireless motes, employing lightweight communication protocols to minimize energy and bandwidth usage. An ICU information gathering application and software architecture for Visitor Access Control has been implemented, providing monitoring of the Boxes external doors and the identification of visitors via a RFID system. The results enable a solution to provide ICU access control and tracking capabilities previously not exploited, providing a step forward in the implementation of a Smart Health framework. PMID:29382148

An analysis of post-traumatic stress symptoms in United States Air Force drone operators.

PubMed

Chappelle, Wayne; Goodman, Tanya; Reardon, Laura; Thompson, William

2014-06-01

Remotely piloted aircraft (RPA), commonly referred to as "drones," have emerged over the past decade as an innovative warfighting tool. Given there is a paucity of empirical research assessing drone operators, the purpose of this study was to assess for the prevalence of PTSD symptoms among this cohort. Of the 1084 United States Air Force (USAF) drone operators that participated, a total of 4.3% endorsed a pattern of symptoms of moderate to extreme level of severity meeting criteria outlined in the Diagnostic and Statistical Manual of Mental Disorders-4th edition. The incidence of PTSD among USAF drone operators in this study was lower than rates of PTSD (10-18%) among military personnel returning from deployment but higher than incidence rates (less than 1%) of USAF drone operators reported in electronic medical records. Although low PTSD rates may be promising, limitations to this study are discussed. Copyright © 2014 Elsevier Ltd. All rights reserved.

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

Interprofessional Rhetoric and Operational Realities: An Ethnographic Study of Rounds in Four Intensive Care Units

ERIC Educational Resources Information Center

Paradis, Elise; Leslie, Myles; Gropper, Michael A.

2016-01-01

Morning interprofessional rounds (MIRs) are used in critical care medicine to improve team-based care and patient outcomes. Given existing evidence of conflict between and dissatisfaction among rounds participants, this study sought to better understand how the operational realities of care delivery in the intensive care unit (ICU) impact the…

40 CFR Table 16 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 16 Table 16 to Subpart UUU of Part 63 Protection of Environment..., Subpt. UUU, Table 16 Table 16 to Subpart UUU of Part 63—Operating Limits for Organic HAP Emissions From...

40 CFR Table 16 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 16 Table 16 to Subpart UUU of Part 63 Protection of Environment..., Subpt. UUU, Table 16 Table 16 to Subpart UUU of Part 63—Operating Limits for Organic HAP Emissions From...

40 CFR Table 9 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 9 Table 9 to Subpart UUU of Part 63 Protection of Environment..., Subpt. UUU, Table 9 Table 9 to Subpart UUU of Part 63—Operating Limits for Organic HAP Emissions From...

40 CFR Table 9 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 9 Table 9 to Subpart UUU of Part 63 Protection of Environment..., Subpt. UUU, Table 9 Table 9 to Subpart UUU of Part 63—Operating Limits for Organic HAP Emissions From...

78 FR 37584 - U.S. Steel Tubular Products, Inc., Mckeesport Tubular Operations Division, Subsidiary of United...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-21

... make the following certification: All workers of U.S. Steel Tubular Products, McKeesport Tubular... Products, Inc., Mckeesport Tubular Operations Division, Subsidiary of United States Steel Corporation, Mckeesport, Pennsylvania; Notice of Amended Certification Pursuant to Section 221 of the Trade Act of 1974...

Superfund record of decision (EPA Region 1): Peterson/Puritan Site, Operable Unit 1, Cumberland/Lincoln, RI, September 1993

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

Not Available

1993-09-01

This Decision Document presents the selected remedial action for the Peterson/Puritan, Inc. Superfund Site, Operable Unit 1, in Cumberland and Lincoln, Rhode Island. Operable Unit 1 contains two remediation areas. The CCL remediation area, a source of volatile organic contamination, includes the former Peterson/Puritan, Inc. facility, which is the Site's namesake (currently the CCL Custom Manufacturing facility, and referred to as CCL). The PAC remediation area includes the Pacific Anchor Chemical Corporation (PAC ) facility (formerly the Lonza and Universal Chemical Company facility), which is a source of arsenic and volatile organic contamination. Each remediation area is further split intomore » source and downgradient area components, respectively.« less

Countering Enemy Special Purpose Forces. An Evolving Mission for United States Special Operations Forces

DTIC Science & Technology

2001-05-01

proper planning and preparation, our LOCs become lucrative high pay -off targets for our adversaries. Similar to United States doctrine, enemy SPF will...guerillas, saboteurs, terrorists, and special operations forces. This term will be used to differentiate between friendly SOF and enemy SOF. The author...Wellington’s proficient use of irregulars against the French Army during the Peninsular Campaign; and the Russian partisans that significantly

40 CFR Table 21 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 21 Table 21 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 21 Table 21 to Subpart UUU of Part 63...

40 CFR Table 21 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 21 Table 21 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 21 Table 21 to Subpart UUU of Part 63...

40 CFR Table 7 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Metal HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Continuous Compliance With Operating Limits for Metal HAP Emissions From Catalytic Cracking Units 7 Table 7 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 7 Table 7 to Subpart UUU of Part 63...

40 CFR Table 14 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 14 Table 14 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 14 Table 14 to Subpart UUU of Part 63...

40 CFR Table 14 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 14 Table 14 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 14 Table 14 to Subpart UUU of Part 63...

40 CFR Table 14 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 14 Table 14 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 14 Table 14 to Subpart UUU of Part 63...

40 CFR Table 21 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 21 Table 21 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 21 Table 21 to Subpart UUU of Part 63...

40 CFR Table 7 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Metal HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Continuous Compliance With Operating Limits for Metal HAP Emissions From Catalytic Cracking Units 7 Table 7 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 7 Table 7 to Subpart UUU of Part 63...

40 CFR Table 7 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Metal HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Continuous Compliance With Operating Limits for Metal HAP Emissions From Catalytic Cracking Units 7 Table 7 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 7 Table 7 to Subpart UUU of Part 63...

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…

THE EXPERIENCE IN THE UNITED STATES WITH REACTOR OPERATION AND REACTOR SAFEGUARDS

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

McCullough, C.R.

1958-10-31

Reactors are operating or planned at locations in the United States in cities, near cities, and at remote locations. There is a general pattern that the higher power reactors are not in, but fairly uear cities, and the testing reactors for more hazardous experiments are at remote locations. A great deal has been done on the theoretical and experimental study of importunt features of reactor design. The metal-water reaction is still a theoretical possibility but tests of fuel element burnout under conditions approaching reactor operation gave no reaction. It appears that nucleate boiling does not necessarily result in steam blanketingmore » and fuel melting. Much attention is being given to the calculation of core kinetics but it is being found that temperature, power, and void coefficients cannot be calculated with accuracy and experiments are required. Some surprises are found giving positive localized void coefficients. Possible oscillatory behavior of reactors is being given careful study. No dangerous oscillations have been found in operating reactors but osciliations hare appeared in experimeats. The design of control and safety systems varies wvith different constructors. The relation of control to the kinetic behavior of the reactor is being studied. The importance of sensing element locations in order to know actual local reactor power level is being recognized. The time constants of instrumentation as related to reactor kinetics are being studied. Pressure vessels for reactors are being designed and manufactured. Many of these are beyond any previous experience. The stress problem is being given careful study. The effect of radiation is being studied experimentally. The stress problems of piping and pressure vessels is a difficult design problem being met successfully in reactor plants. The proper organization and procedure for operation of reactors is being evolved for resourch, testing, and power reactors. The importance of written standards and

The Building Blocks for JWST I and T (Integrations and Test) to Operations - From Simulator to Flight Units

NASA Technical Reports Server (NTRS)

Fatig, Curtis; Ochs, William; Johns, Alan; Seaton, Bonita; Adams, Cynthia; Wasiak, Francis; Jones, Ronald; Jackson, Wallace

2012-01-01

The James Webb Space Telescope (JWST) Project has an extended integration and test (I&T) phase due to long procurement and development times of various components as well as recent launch delays. The JWST Ground Segment and Operations group has developed a roadmap of the various ground and flight elements and their use in the various JWST I&T test programs. The JWST Project s building block approach to the eventual operational systems, while not new, is complex and challenging; a large-scale mission like JWST involves international partners, many vendors across the United States, and competing needs for the same systems. One of the challenges is resource balancing so simulators and flight products for various elements congeal into integrated systems used for I&T and flight operations activities. This building block approach to an incremental buildup provides for early problem identification with simulators and exercises the flight operations systems, products, and interfaces during the JWST I&T test programs. The JWST Project has completed some early I&T with the simulators, engineering models and some components of the operational ground system. The JWST Project is testing the various flight units as they are delivered and will continue to do so for the entire flight and operational system. The JWST Project has already and will continue to reap the value of the building block approach on the road to launch and flight operations.

FEASIBILITY STUDY REPORT FOR THE 200-ZP-1 GROUNDWATER OPERABLE UNIT

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

BYRNES ME

2008-07-18

The Hanford Site, managed by the U.S. Department of Energy (DOE), encompasses approximately 1,517 km{sup 2} (586 mi{sup 2}) in the Columbia Basin of south-central Washington State. In 1989, the U.S. Environmental Protection Agency (EPA) placed the 100, 200, 300, and 1100 Areas of the Hanford Site on the 40 Code of Federal Regulations (CFR) 300, 'National Oil and Hazardous Substances Pollution Contingency Plan' National Contingency Plan [NCPD], Appendix B, 'National Priorities List' (NPL), pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA). The 200 Areas NPL sites consist of the 200 West and 200 Eastmore » Areas (Figure 1-1). The 200 Areas contain waste management facilities, inactive irradiated fuel reprocessing facilities, and the 200 North Area (formerly used for interim storage and staging of irradiated fuel). Several waste sites in the 600 Area, located near the 200 Areas, also are included in the 200 Areas NPL site. The 200 Areas NPL site is in a region referred to as the 'Central Plateau' and consists of approximately 700 waste sites, excluding sites assigned to the tank farm waste management areas (WMAs). The 200-ZP-1 Groundwater Operable Unit (OU) consists of the groundwater located under the northern portion of the 200 West Area. Waste sources that contributed to the 200-ZP-1 OU included cribs and trenches that received liquid and/or solid waste in the past from the Z Plant and T Plant aggregate areas, WMA-T, WMA-TX/TY, and the State-Approved Land Disposal Site (SALDS). This feasibility study (FS) for the 200-ZP-1 Groundwater OU was prepared in accordance with the requirements of CERCLA decision documents. These decision documents are part of the Administrative Record for the selection of remedial actions for each waste site and present the selected remedial actions that are chosen in accordance with CERCLA, as amended by the Superfund Amendments and Reauthorization Act of 1986, and to the extent

International Space Station United States Orbital Segment Oxygen Generation System On-Orbit Operational Experience

NASA Technical Reports Server (NTRS)

Erickson, Robert J.; Howe, John, Jr.; Kulp, Galen W.; VanKeuren, Steven P.

2008-01-01

The International Space Station (ISS) United States Orbital Segment (USOS) Oxygen Generation System (OGS) was originally intended to be installed in ISS Node 3. The OGS rack delivery was accelerated, and it was launched to ISS in July of 2006 and installed in the US Laboratory Module. Various modification kits were installed to provide its interfaces, and the OGS was first activated in July of 2007 for 15 hours, In October of 2007 it was again activated for 76 hours with varied production rates and day/night cycling. Operational time in each instance was limited by the quantity of feedwater in a Payload Water Reservoir (PWR) bag. Feedwater will be provided by PWR bag until the USOS Water Recovery System (WRS) is delivered to SS in fall of 2008. This paper will discuss operating experience and characteristics of the OGS, as well as operational issues and their resolution.

78 FR 39018 - Entergy Nuclear Operations, Inc.; Indian Point Nuclear Generating Unit Nos. 2 and 3

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-28

... NUCLEAR REGULATORY COMMISSION [Docket Nos. 50-247 and 50-286; NRC-2008-0672] Entergy Nuclear Operations, Inc.; Indian Point Nuclear Generating Unit Nos. 2 and 3 AGENCY: Nuclear Regulatory Commission... Renewal of Nuclear Plants; issuance. SUMMARY: Notice is hereby given that the U.S. Nuclear Regulatory...

Basewide Groundwater Operable Unit. Groundwater Operable Unit Remedial Investigation/Feasibility Study Report. Volume 1

DTIC Science & Technology

1994-06-01

units would be reused in the remedy. Contingency measures to be included in the remedy are potential metals removal prior to water end use, potential...onbase reuse of a portion of the water, and wellhead treatment on offbase supply wells. The contingency measures will only be implemented if necessary...94 LEGEND Ouatmar aluvi dposts agua Frmaion(cosoldatd aluval epoits W iead rdetilnsMhte omtin(neitccnlmeae ansoe9ndkeca F 70 Quvatei-lernayalvu e pk

An Analysis of Post-Traumatic Stress Symptoms in United States Air Force Drone Operators

DTIC Science & Technology

2014-05-17

war-time imagery (i.e., potential traumatic events). Ouma, Chappelle, and Salinas (2011) investigated self- reported stress and burnout among 296 USAF...related directly to operational factors (e.g., long work hours, disruptive shift schedules, daily balance of warfighter with domestic duties). Mental...Journal Article 3. DATES COVERED (From – To) Jan 2012 – Dec 2012 4. TITLE AND SUBTITLE An analysis of post-traumatic stress symptoms in United

Use of the LITEE Lorn Manufacturing Case Study in a Senior Chemical Engineering Unit Operations Laboratory

ERIC Educational Resources Information Center

Abraham, Nithin Susan; Abulencia, James Patrick

2011-01-01

This study focuses on the effectiveness of incorporating the Laboratory for Innovative Technology and Engineering Education (LITEE) Lorn Manufacturing case into a senior level chemical engineering unit operations course at Manhattan College. The purpose of using the case study is to demonstrate the relevance of ethics to chemical engineering…

Prevalence of Giardia duodenalis assemblages in weaned cattle on cow-calf operations in the United States

USDA-ARS?s Scientific Manuscript database

To determine the prevalence of Giardia duodenalis in weaned beef calves in cow-calf operations in the United States, fecal specimens were collected from 819 calves (6 to18 months of age) in 20 states from 49 locations. After cleaning and concentration procedures to maximize the potential recovery of...

78 FR 26662 - Entergy Nuclear Operations, Inc., Indian Point Nuclear Generating Unit No. 3 Extension of Public...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-07

... NUCLEAR REGULATORY COMMISSION [Docket Nos. 50-286; NRC-2013-0063] Entergy Nuclear Operations, Inc., Indian Point Nuclear Generating Unit No. 3 Extension of Public Comment Period AGENCY: Nuclear Regulatory... FURTHER INFORMATION CONTACT: Douglas V. Pickett, Senior Project Manager, Office of Nuclear Reactor...

PC-based control unit for a head-mounted operating microscope for augmented-reality visualization in surgical navigation

NASA Astrophysics Data System (ADS)

Figl, Michael; Birkfellner, Wolfgang; Watzinger, Franz; Wanschitz, Felix; Hummel, Johann; Hanel, Rudolf A.; Ewers, Rolf; Bergmann, Helmar

2002-05-01

Two main concepts of Head Mounted Displays (HMD) for augmented reality (AR) visualization exist, the optical and video-see through type. Several research groups have pursued both approaches for utilizing HMDs for computer aided surgery. While the hardware requirements for a video see through HMD to achieve acceptable time delay and frame rate seem to be enormous the clinical acceptance of such a device is doubtful from a practical point of view. Starting from previous work in displaying additional computer-generated graphics in operating microscopes, we have adapted a miniature head mounted operating microscope for AR by integrating two very small computer displays. To calibrate the projection parameters of this so called Varioscope AR we have used Tsai's Algorithm for camera calibration. Connection to a surgical navigation system was performed by defining an open interface to the control unit of the Varioscope AR. The control unit consists of a standard PC with a dual head graphics adapter to render and display the desired augmentation of the scene. We connected this control unit to a computer aided surgery (CAS) system by the TCP/IP interface. In this paper we present the control unit for the HMD and its software design. We tested two different optical tracking systems, the Flashpoint (Image Guided Technologies, Boulder, CO), which provided about 10 frames per second, and the Polaris (Northern Digital, Ontario, Canada) which provided at least 30 frames per second, both with a time delay of one frame.

40 CFR Table 35 to Subpart Uuu of... - Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units 35 Table 35 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 35 Table 35 to Subpart UUU of Part 63—Continuous...

40 CFR Table 35 to Subpart Uuu of... - Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units 35 Table 35 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 35 Table 35 to Subpart UUU of Part 63—Continuous...

40 CFR Table 35 to Subpart Uuu of... - Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units 35 Table 35 to Subpart UUU of Part 63 Protection of... Units Pt. 63, Subpt. UUU, Table 35 Table 35 to Subpart UUU of Part 63—Continuous Compliance With...

40 CFR Table 35 to Subpart Uuu of... - Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units 35 Table 35 to Subpart UUU of Part 63 Protection of... Units Pt. 63, Subpt. UUU, Table 35 Table 35 to Subpart UUU of Part 63—Continuous Compliance With...

40 CFR Table 35 to Subpart Uuu of... - Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units 35 Table 35 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 35 Table 35 to Subpart UUU of Part 63—Continuous...

78 FR 37591 - Entergy Nuclear Operations, Inc., Entergy Nuclear Indian Point Unit 2, LLC, Issuance of Director...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-21

... NUCLEAR REGULATORY COMMISSION [NRC-2012-0284; Docket No. 50-247; License No. DPR-26] Entergy Nuclear Operations, Inc., Entergy Nuclear Indian Point Unit 2, LLC, Issuance of Director's Decision Notice is hereby given that the Deputy Director, Reactor Safety Programs, Office of Nuclear Reactor...

47 CFR 101.209 - Operation of stations at temporary fixed locations for communication between the United States...

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Operation of stations at temporary fixed locations for communication between the United States and Canada or Mexico. 101.209 Section 101.209 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE...

47 CFR 101.209 - Operation of stations at temporary fixed locations for communication between the United States...

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Operation of stations at temporary fixed locations for communication between the United States and Canada or Mexico. 101.209 Section 101.209 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE...

47 CFR 101.209 - Operation of stations at temporary fixed locations for communication between the United States...

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Operation of stations at temporary fixed locations for communication between the United States and Canada or Mexico. 101.209 Section 101.209 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE...

47 CFR 101.209 - Operation of stations at temporary fixed locations for communication between the United States...

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Operation of stations at temporary fixed locations for communication between the United States and Canada or Mexico. 101.209 Section 101.209 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE...

Light weight portable operator control unit using an Android-enabled mobile phone

NASA Astrophysics Data System (ADS)

Fung, Nicholas

2011-05-01

There have been large gains in the field of robotics, both in hardware sophistication and technical capabilities. However, as more capable robots have been developed and introduced to battlefield environments, the problem of interfacing with human controllers has proven to be challenging. Particularly in the field of military applications, controller requirements can be stringent and can range from size and power consumption, to durability and cost. Traditional operator control units (OCUs) tend to resemble laptop personal computers (PCs), as these devices are mobile and have ample computing power. However, laptop PCs are bulky and have greater power requirements. To approach this problem, a light weight, inexpensive controller was created based on a mobile phone running the Android operating system. It was designed to control an iRobot Packbot through the Army Research Laboratory (ARL) in-house Agile Computing Infrastructure (ACI). The hardware capabilities of the mobile phone, such as Wi- Fi communications, touch screen interface, and the flexibility of the Android operating system, made it a compelling platform. The Android based OCU offers a more portable package and can be easily carried by a soldier along with normal gear requirements. In addition, the one hand operation of the Android OCU allows for the Soldier to keep an unoccupied hand for greater flexibility. To validate the Android OCU as a capable controller, experimental data was collected evaluating use of the controller and a traditional, tablet PC based OCU. Initial analysis suggests that the Android OCU performed positively in qualitative data collected from participants.

Store-operate-coherence-on-value

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

Chen, Dong; Heidelberger, Philip; Kumar, Sameer

A system, method and computer program product for performing various store-operate instructions in a parallel computing environment that includes a plurality of processors and at least one cache memory device. A queue in the system receives, from a processor, a store-operate instruction that specifies under which condition a cache coherence operation is to be invoked. A hardware unit in the system runs the received store-operate instruction. The hardware unit evaluates whether a result of the running the received store-operate instruction satisfies the condition. The hardware unit invokes a cache coherence operation on a cache memory address associated with the receivedmore » store-operate instruction if the result satisfies the condition. Otherwise, the hardware unit does not invoke the cache coherence operation on the cache memory device.« less

The role of pre-field operations at four forest inventory units: We can see the trees, not just the forest

Treesearch

Sara A. Goeking; Greg C. Liknes

2009-01-01

The Forest Inventory and Analysis (FIA) program attempts to inventory all forested lands throughout the United States. Each of the four FIA units has developed a process to minimize inventory costs by refraining from visiting those plots in the national inventory grid that are undoubtedly nonforest. We refer to this process as pre-field operations. Until recently, the...

Mass and number size distributions of emitted particulates at five important operation units in a hazardous industrial waste incineration plant.

PubMed

Lin, Chi-Chi; Huang, Hsiao-Lin; Hsiao, Wen-Yuan

2016-01-01

Past studies indicated particulates generated by waste incineration contain various hazardous compounds. The aerosol characteristics are very important for particulate hazard control and workers' protection. This study explores the detailed characteristics of emitted particulates from each important operation unit in a rotary kiln-based hazardous industrial waste incineration plant. A dust size analyzer (Grimm 1.109) and a scanning mobility particle sizer (SMPS) were used to measure the aerosol mass concentration, mass size distribution, and number size distribution at five operation units (S1-S5) during periods of normal operation, furnace shutdown, and annual maintenance. The place with the highest measured PM10 concentration was located at the area of fly ash discharge from air pollution control equipment (S5) during the period of normal operation. Fine particles (PM2.5) constituted the majority of the emitted particles from the incineration plant. The mass size distributions (elucidated) made it clear that the size of aerosols caused by the increased particulate mass, resulting from work activities, were mostly greater than 1.5 μm. Whereas the number size distributions showed that the major diameters of particulates that caused the increase of particulate number concentrations, from work activities, were distributed in the sub micrometer range. The process of discharging fly ash from air pollution control equipment can significantly increase the emission of nanoparticles. The mass concentrations and size distributions of emitted particulates were different at each operation unit. This information is valuable for managers to take appropriate strategy to reduce the particulate emission and associated worker exposure.

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.

Overview of the Habitat Demonstration Unit Power System Integration and Operation at Desert RATS 2010

NASA Technical Reports Server (NTRS)

Colozza, Anthony J.; George, Pat; Gambrell, Ronnie; Chapman, Chris

2013-01-01

A habitat demonstration unit (HDU) was constructed at NASA Johnson Space Center (JSC) and designed by a multicenter NASA team led out of NASA Kennedy Space Center (KSC). The HDU was subsequently utilized at the 2010 Desert Research and Technology Studies (RATS) program held at the Black Point Lava Flow in Arizona. This report describes the power system design, installation and operation for the HDU. The requirements for the power system were to provide 120 VAC, 28 VDC, and 120 VDC power to the various loads within the HDU. It also needed to be capable of providing power control and real-time operational data on the load's power consumption. The power system had to be capable of operating off of a 3 phase 480 VAC generator as well as 2 solar photovoltaic (PV) power systems. The system operated well during the 2 week Desert RATS campaign and met all of the main goals of the system. The power system is being further developed to meet the future needs of the HDU and options for this further development are discussed.

78 FR 45989 - Vogtle Electric Generating Station, Units 3 and 4; Southern Nuclear Operating Company; Change to...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-30

... Generating Station, Units 3 and 4; Southern Nuclear Operating Company; Change to the Primary Sampling System.... The amendment requests to modify the Primary Sampling System (PSS) design, including changes to Tier 1....13-1 ``Primary Sampling System,'' and Subsection 2.3.13, ``Primary Sampling System'' of the Updated...

78 FR 45987 - Vogtle Electric Generating Station, Units 3 and 4; Southern Nuclear Operating Company; Change to...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-30

... Generating Station, Units 3 and 4; Southern Nuclear Operating Company; Change to the Primary Sampling System.... The amendment requests to modify the Primary Sampling System (PSS) design, including changes to Tier 1....13-1 ``Primary Sampling System,'' and Subsection 2.3.13, ``Primary Sampling System'' of the Updated...

Virus removal retention challenge tests performed at lab scale and pilot scale during operation of membrane units.

PubMed

Humbert, H; Machinal, C; Labaye, Ivan; Schrotter, J C

2011-01-01

The determination of the virus retention capabilities of UF units during operation is essential for the operators of drinking water treatment facilities in order to guarantee an efficient and stable removal of viruses through time. In previous studies, an effective method (MS2-phage challenge tests) was developed by the Water Research Center of Veolia Environnement for the measurement of the virus retention rates (Log Removal Rate, LRV) of commercially available hollow fiber membranes at lab scale. In the present work, the protocol for monitoring membrane performance was transferred from lab scale to pilot scale. Membrane performances were evaluated during pilot trial and compared to the results obtained at lab scale with fibers taken from the pilot plant modules. PFU culture method was compared to RT-PCR method for the calculation of LRV in both cases. Preliminary tests at lab scale showed that both methods can be used interchangeably. For tests conducted on virgin membrane, a good consistency was observed between lab and pilot scale results with the two analytical methods used. This work intends to show that a reliable determination of the membranes performances based on RT-PCR analytical method can be achieved during the operation of the UF units.

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.

40 CFR Table 14 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 14 Table 14 to Subpart UUU of Part 63... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 14 Table 14 to Subpart UUU of Part 63—Continuous...

40 CFR Table 21 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 21 Table 21 to Subpart UUU of Part 63... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 21 Table 21 to Subpart UUU of Part 63—Continuous...

40 CFR Table 14 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 14 Table 14 to Subpart UUU of Part 63... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 14 Table 14 to Subpart UUU of Part 63—Continuous...

40 CFR Table 21 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 21 Table 21 to Subpart UUU of Part 63... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 21 Table 21 to Subpart UUU of Part 63—Continuous...

Long-Term Monitoring Network Optimization Evaluation for Operable Unit 2, Bunker Hill Mining and Metallurgical Complex Superfund Site, Idaho

EPA Pesticide Factsheets

This report presents a description and evaluation of the ground water and surface water monitoring program associated with the Bunker Hill Mining and Metallurgical Complex Superfund Site (Bunker Hill) Operable Unit (OU) 2.

Operational Experience with Long Duration Wildfire Mapping: UAS Missions Over the Western United States

NASA Technical Reports Server (NTRS)

Hall, Philip; Cobleigh, Brent; Buoni, Greg; Howell, Kathleen

2008-01-01

The National Aeronautics and Space Administration, United States Forest Service, and National Interagency Fire Center have developed a partnership to develop and demonstrate technology to improve airborne wildfire imaging and data dissemination. In the summer of 2007, a multi-spectral infrared scanner was integrated into NASA's Ikhana Unmanned Aircraft System (UAS) (a General Atomics Predator-B) and launched on four long duration wildfire mapping demonstration missions covering eight western states. Extensive safety analysis, contingency planning, and mission coordination were key to securing an FAA certificate of authorization (COA) to operate in the national airspace. Infrared images were autonomously geo-rectified, transmitted to the ground station by satellite communications, and networked to fire incident commanders within 15 minutes of acquisition. Close coordination with air traffic control ensured a safe operation, and allowed real-time redirection around inclement weather and other minor changes to the flight plan. All objectives of the mission demonstrations were achieved. In late October, wind-driven wildfires erupted in five southern California counties. State and national emergency operations agencies requested Ikhana to help assess and manage the wildfires. Four additional missions were launched over a 5-day period, with near realtime images delivered to multiple emergency operations centers and fire incident commands managing 10 fires.

40 CFR Table 30 to Subpart Uuu of... - Operating Limits for HAP Emissions From Sulfur Recovery Units

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Operating Limits for HAP Emissions From Sulfur Recovery Units 30 Table 30 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National...

Operational challenges and opportunities in pastured poultry operations in the United States.

PubMed

Elkhoraibi, C; Pitesky, M; Dailey, N; Niemeier, D

2017-06-01

As pastured poultry production has gained increased popularity in the United States in recent years, there is a growing need for research and outreach efforts aimed at this sector of poultry production. In order to get familiarized with American pastured poultry producers, we conducted an online questionnaire aimed primarily at evaluating what operational challenges are faced by producers and what educational opportunities should be initiated by researchers. Results showed that pastured poultry farms largely vary in total number of acres farmed and total number of birds kept. The vast majority of farms (96%) rotate their flocks on pasture and include livestock species (78%) in their rotation systems. Mobile coops are the preferred housing option provided by producers (88%). The most common source of mortality listed by respondents was predation (52%), followed by "other" (32%). However, predation was not selected as the most important challenge by the majority of respondents. Sixty-four percent of participants instead mentioned providing adequate feed at reasonable cost as the major challenge in raising poultry on pasture, followed again by "other" (52%) and lack of processing facilities for small numbers of birds (40%). Finally, the topics considered by respondents as the most helpful to learn more about were how to improve egg production rate and/or feed conversion ratio (67%), followed by how to improve pasture condition and optimum vegetative cover all year round (62%). Despite its small sample size, this study's results provide some valuable insights of challenges encountered and information needed on pastured poultry farms. © 2017 Poultry Science Association Inc.

Interprofessional rhetoric and operational realities: an ethnographic study of rounds in four intensive care units.

PubMed

Paradis, Elise; Leslie, Myles; Gropper, Michael A

2016-10-01

Morning interprofessional rounds (MIRs) are used in critical care medicine to improve team-based care and patient outcomes. Given existing evidence of conflict between and dissatisfaction among rounds participants, this study sought to better understand how the operational realities of care delivery in the intensive care unit (ICU) impact the success of MIRs. We conducted a year-long comparative ethnographic study of interprofessional collaboration and patient and family involvement in four ICUs in tertiary academic hospitals in two American cities. The study included 576 h of observation of team interactions, 47 shadowing sessions and 40 clinician interviews. In line with best practices in ethnographic research, data collection and analysis were done iteratively using the constant comparative method. Member check was conducted regularly throughout the project. MIRs were implemented on all units with the explicit goals of improving team-based and patient-centered care. Operational conditions on the units, despite interprofessional commitment and engagement, appeared to thwart ICU teams from achieving these goals. Specifically, time constraints, struggles over space, and conflicts between MIRs' educational and care-plan-development functions all prevented teams from achieving collaboration and patient-involvement. Moreover, physicians' de facto control of rounds often meant that they resembled medical rounds (their historical predecessors), and sidelined other providers' contributions. This study suggests that the MIRs model, as presently practiced, might not be well suited to the provision of team-based, patient-centered care. In the interest of interprofessional collaboration, of the optimization of clinicians' time, of high-quality medical education and of patient-centered care, further research on interprofessional rounds models is needed.

[Is it correct to use neonatal intensive care units as operating rooms?].

PubMed

Parente, A; Cañizo, A; Huerga, A; Laín, A; Fanjul, M; Carrera, N; Corona, C; Fariñas, M; Menéndez, C; Cerdá, J; Molina, E; Vázquez, J

2009-04-01

The neonatal intensive care unit (NICU) is used in many centres as operating room in order to avoid the co-morbidities that there produces the movement of critical patients. The motive of this work is to analyze the advantages and disadvantages of this type of surgical interventions. Between January, 2004 and December, 2007 405 newborns were operated in the NICU. The most frequent surgical realized interventions were: deferred closing breastbone (172), placement of ECMO (42), ligation of patent ductus arteriosus (45), laparotomies for necrotising enterocolitis (27), repair of congenital diaphragmatic hernia (20), plicate of diaphragms (5) and closing of gastroschisis (4). We realize a retrospective study of a group of 40 patients operated by diaphragmatic hernia and necrotising enterocolitis in the UCIN (group A) and compare them with a group of patients operated in the operating room with the same pathology (group B). We study 22 variables preoperatory, intraoperatory and postoperatory. For the statistical analysis T-student and Chi-square was in use, being considered to be statistically significant p < 0.05. The average ages of the patients to the intervention were 11.1 +/- 8 days being the predominant sex the masculine one (60 %). The age gestational and the average weight for the group A was 31.9 +/- 5.7 weeks and 1,735 +/- 123 grams being for the group B of 34 +/- 3.5 weeks and 2,037 +/- 728 grams respectively (p = N.S.). 89.3% of the patients of the group A was with intubation orotracheal before the surgery, being 57.2% for the group B. The needs of high frequency ventilation and vasoactives drugs were higher for the group A (p < 0.01) and the operative time was similar in both groups (81 +/- 34 vs. 98 +/- 33 minutes). We find a difference of corporal temperature pre-post surgery of 0.60 +/- 0.48 degrees C for the group A and 2.18 +/- 0.93 degrees C in the B (p < 0.01). We don't estimate differences as for episodes of infection of wound, intraabdominal

Economic Viability of Pumped-Storage Power Plants Equipped with Ternary Units and Considering Hydraulic Short-Circuit Operation

NASA Astrophysics Data System (ADS)

Chazarra, Manuel; Pérez-Díaz, Juan I.; García-González, Javier

2017-04-01

This paper analyses the economic viability of pumped-storage hydropower plants equipped with ternary units and considering hydraulic short-circuit operation. The analysed plant is assumed to participate in the day-ahead energy market and in the secondary regulation service of the Spanish power system. A deterministic day-ahead energy and reserve scheduling model is used to estimate the maximum theoretical income of the plant assuming perfect information of the next day prices and the residual demand curves of the secondary regulation reserve market. Results show that the pay-back periods with and without the hydraulic short-circuit operation are significantly lower than their expected lifetime and that the pay-back periods can be reduced with the inclusion of the hydraulic short-circuit operation.

75 FR 14639 - Entergy Nuclear Operations, Inc.; Indian Point Nuclear Generating Unit Nos. 1, 2, and 3...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-26

... NUCLEAR REGULATORY COMMISSION [Docket Nos. 50-003, 50-247, and 50-286; NRC-2010-0137] Entergy Nuclear Operations, Inc.; Indian Point Nuclear Generating Unit Nos. 1, 2, and 3; Environmental Assessment and Finding of No Significant Impact The U.S. Nuclear Regulatory Commission (NRC) is considering issuance of an exemption, pursuant to Title 10 of...

75 FR 69137 - Southern Nuclear Operating Company Inc. Edwin I. Hatch Nuclear Plant, Unit No. 2 Environmental...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-10

... NUCLEAR REGULATORY COMMISSION [Docket No. 50-366; NRC-2010-0345] Southern Nuclear Operating Company Inc. Edwin I. Hatch Nuclear Plant, Unit No. 2 Environmental Assessment and Finding of No Significant Impact The U.S. Nuclear Regulatory Commission (NRC) is considering the issuance of an exemption from Title 10 of the Code of Federal Regulations, ...

Model for Sucker-Rod Pumping Unit Operating Modes Analysis Based on SimMechanics Library

NASA Astrophysics Data System (ADS)

Zyuzev, A. M.; Bubnov, M. V.

2018-01-01

The article provides basic information about the process of a sucker-rod pumping unit (SRPU) model developing by means of SimMechanics library in the MATLAB Simulink environment. The model is designed for the development of a pump productivity optimal management algorithms, sensorless diagnostics of the plunger pump and pumpjack, acquisition of the dynamometer card and determination of a dynamic fluid level in the well, normalization of the faulty unit operation before troubleshooting is performed by staff as well as equilibrium ratio determining by energy indicators and outputting of manual balancing recommendations to achieve optimal power consumption efficiency. Particular attention is given to the application of various blocks from SimMechanics library to take into account the pumpjack construction principal characteristic and to obtain an adequate model. The article explains in depth the developed tools features for collecting and analysis of simulated mechanism data. The conclusions were drawn about practical implementation possibility of the SRPU modelling results and areas for further development of investigation.

Initial Closed Operation of the CELSS Test Facility Engineering Development Unit

NASA Technical Reports Server (NTRS)

Kliss, Mark

1995-01-01

As part of the NASA Controlled Ecological Life Support System (CELSS) Program, a CELSS Test Facility (CTF) is being planned for installation on the Space Station. The CTF will be used to provide data on the productivity and efficiency of a variety of CELSS higher plant crops grown sequentially from seed to harvest in the microgravity environment of the Space Station. Stringent environmental control will be maintained while fundamental crop productivity issues, such as carbon dioxide uptake and oxygen production rates, water transpiration rates, and biomass accumulation rates are obtained for comparison with ground-based data. In order to obtain an early realistic determination of the subsystem and system requirements necessary to provide the appropriate environmental conditions specified for CTF crop productivity experiments, an Engineering Development Unit (EDU) has been constructed and is undergoing initial operational testing at NASA Ames Research Center. The EDU is a ground-based testbed which will be used to characterize the integrated performance of major subsystem technologies, to evaluate hardware candidates and control strategies required for the CTF, and to further define the ability to meet CTF requirements within present Space Station constraints. This paper describes the initial closed operational testing of the EDU. Measured performance data are compared with the specified functional requirements and results from initial closed testing are presented. Plans for future science and technology testing are discussed.

Prevalence and genotypes of enterocytozoon bieneusi in weaned beef calves on cow-calf operations in the United States

USDA-ARS?s Scientific Manuscript database

To determine the prevalence and genotype distribution of Enterocytozoon bieneusi in weaned beef calves in the United States, fecal samples were collected from 819 calves (6-18 months of age) from 49 operations. Feces were sieved and subjected to density gradient centrifugation to remove fecal debri...

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...

Results of Fall 1994 sampling of gunite and associated tanks at the Oak Ridge National Laboratory, Oak Ridge, Tennessee

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

NONE

1995-06-01

This Technical Memorandum, was developed under Work Breakdown Structure 1.4.12.6.1.01.41.12.02. 11 (Activity Data Sheet 3301, ``WAG 1``). This document provides the Environmental Restoration Program with analytical results from liquid and sludge samples from the Gunite and Associated Tanks (GAAT). Information provided in this report forms part of the technical basis for criticality safety, systems safety, engineering design, and waste management as they apply to the GAAT treatability study and remediation.

Quality and productivity drive innovation and improvement at United Technologies Aerospace Operations, Inc.

NASA Technical Reports Server (NTRS)

Jamar, L. G.

1986-01-01

Quality and innovation are the hallmarks of the national space program. In programs that preceded the Shuttle Program the emphasis was on meeting the risks and technical challenges of space with safety, quality, reliability, and success. At United Technologies Aerospace Operations, Inc. (UTAO), the battle has developed along four primary fronts. These fronts include programs to motivate and reward people, development and construction of optimized processes and facilities, implementation of specifically tailored management systems, and the application of appropriate measurement and control systems. Each of these initiatives is described. However, to put this quality and productivity program in perspective, UTAO and its role in the Shuttle Program are described first.

An assessment of burnout in graduate assistant certified athletic trainers.

PubMed

Mazerolle, Stephanie M; Monsma, Eva; Dixon, Colin; Mensch, James

2012-01-01

Graduate assistant athletic trainers (GAATs) must balance the demands of clinical care and the academic load of graduate-level students. To examine burnout among GAATs with clinical assistantships at National Collegiate Athletic Association (NCAA) Division I institutions and to identify the personal and situational variables that are related to burnout. Cross-sectional study. Division I universities offering graduate assistantship programs. Two hundred one GAATs enrolled at NCAA Division I universities with graduate assistantship positions. The Athletic Training Burnout Inventory, which assesses stress and burnout among ATs through 4 constructs: emotional exhaustion and depersonalization, administrative responsibility, time commitment, and organizational support. The 6-point Likert scale is anchored by 1 (never true) and 6 (always true). The GAATs who traveled with athletic teams (4.051 ± 0.895) and those who provided classroom instruction (4.333 ± 1.16) reported higher levels of stress due to time commitment than those who did not travel (3.713 ± 1.22) or teach (3.923 ± 0.929). We also found a difference in administrative responsibility across clinical settings (F(6,194) = 3.507, P = .003). The results showed that GAATs in NCAA Division I clinical settings (44.55 ± 13.17 hours) worked more hours than those in NCAA Division III clinical settings (33.69 ± 12.07 hours) and those in high school settings (30.51 ± 9.934 hours). Graduate assistant ATs are at risk for burnout because of the time necessary to complete their clinical and academic responsibilities and their additional administrative responsibilities. Graduate assistants who work in the Division I clinical setting are at greater risk for burnout than those in the secondary school setting because of the large number of hours required.

75 FR 3761 - Southern Nuclear Operating Company, Inc., Edwin I. Hatch Nuclear Plant, Units 1 and 2...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-22

... NUCLEAR REGULATORY COMMISSION [Docket Nos. 50-321 and 50-366; NRC-2010-0024] Southern Nuclear Operating Company, Inc., Edwin I. Hatch Nuclear Plant, Units 1 and 2; Environmental Assessment and Finding of No Significant Impact The U.S. Nuclear Regulatory Commission (NRC) is considering issuance of an Exemption, pursuant to Title 10 of the Code of...

Letter from Galo Jackson Final Comments on November 2012 Draft ofthe Remedial Investigation Report fpr Operable Unit 3-Upland Soils

EPA Pesticide Factsheets

Letter from Galo Jackson contains the Final Comments on November 2012 Draft ofthe Remedial Investigation Report for Operable Unit 3-Upland Soils: LCP Chemical National Priorities List Site, Brunswick, Glynn County, GA.

Sanitary Engineering Unit Operations and Unit Processes Laboratory Manual.

ERIC Educational Resources Information Center

American Association of Professors in Sanitary Engineering.

This manual contains a compilation of experiments in Physical Operations, Biological and Chemical Processes for various education and equipment levels. The experiments are designed to be flexible so that they can be adapted to fit the needs of a particular program. The main emphasis is on hands-on student experiences to promote understanding.…

14 CFR 61.77 - Special purpose pilot authorization: Operation of a civil aircraft of the United States and...

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Special purpose pilot authorization: Operation of a civil aircraft of the United States and leased by a non-U.S. citizen. 61.77 Section 61.77 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN...

14 CFR 61.77 - Special purpose pilot authorization: Operation of a civil aircraft of the United States and...

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Special purpose pilot authorization: Operation of a civil aircraft of the United States and leased by a non-U.S. citizen. 61.77 Section 61.77 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN...

14 CFR 61.77 - Special purpose pilot authorization: Operation of a civil aircraft of the United States and...

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Special purpose pilot authorization: Operation of a civil aircraft of the United States and leased by a non-U.S. citizen. 61.77 Section 61.77 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN...

14 CFR 61.77 - Special purpose pilot authorization: Operation of a civil aircraft of the United States and...

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Special purpose pilot authorization: Operation of a civil aircraft of the United States and leased by a non-U.S. citizen. 61.77 Section 61.77 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN...

Operations research in intensive care unit management: a literature review.

PubMed

Bai, Jie; Fügener, Andreas; Schoenfelder, Jan; Brunner, Jens O

2018-03-01

The intensive care unit (ICU) is a crucial and expensive resource largely affected by uncertainty and variability. Insufficient ICU capacity causes many negative effects not only in the ICU itself, but also in other connected departments along the patient care path. Operations research/management science (OR/MS) plays an important role in identifying ways to manage ICU capacities efficiently and in ensuring desired levels of service quality. As a consequence, numerous papers on the topic exist. The goal of this paper is to provide the first structured literature review on how OR/MS may support ICU management. We start our review by illustrating the important role the ICU plays in the hospital patient flow. Then we focus on the ICU management problem (single department management problem) and classify the literature from multiple angles, including decision horizons, problem settings, and modeling and solution techniques. Based on the classification logic, research gaps and opportunities are highlighted, e.g., combining bed capacity planning and personnel scheduling, modeling uncertainty with non-homogenous distribution functions, and exploring more efficient solution approaches.

FOCU:S--future operator control unit: soldier

NASA Astrophysics Data System (ADS)

O'Brien, Barry J.; Karan, Cem; Young, Stuart H.

2009-05-01

The U.S. Army Research Laboratory's (ARL) Computational and Information Sciences Directorate (CISD) has long been involved in autonomous asset control, specifically as it relates to small robots. Over the past year, CISD has been making strides in the implementation of three areas of small robot autonomy, namely platform autonomy, Soldier-robot interface, and tactical behaviors. It is CISD's belief that these three areas must be considered as a whole in order to provide Soldiers with useful capabilities. In addressing the Soldier-robot interface aspect, CISD has begun development on a unique dismounted controller called the Future Operator Control Unit: Soldier (FOCU:S) that is based on an Apple iPod Touch. The iPod Touch's small form factor, unique touch-screen input device, and the presence of general purpose computing applications such as a web browser combine to give this device the potential to be a disruptive technology. Setting CISD's implementation apart from other similar iPod or iPhone-based devices is the ARL software that allows multiple robotic platforms to be controlled from a single OCU. The FOCU:S uses the same Agile Computing Infrastructure (ACI) that all other assets in the ARL robotic control system use, enabling automated asset discovery on any type of network. Further, a custom ad hoc routing implementation allows the FOCU:S to communicate with the ARL ad hoc communications system and enables it to extend the range of the network. This paper will briefly describe the current robotic control architecture employed by ARL and provide short descriptions of existing capabilities. Further, the paper will discuss FOCU:S specific software developed for the iPod Touch, including unique capabilities enabled by the device's unique hardware.

The reliability analysis of a separated, dual fail operational redundant strapdown IMU. [inertial measurement unit

NASA Technical Reports Server (NTRS)

Motyka, P.

1983-01-01

A methodology for quantitatively analyzing the reliability of redundant avionics systems, in general, and the dual, separated Redundant Strapdown Inertial Measurement Unit (RSDIMU), in particular, is presented. The RSDIMU is described and a candidate failure detection and isolation system presented. A Markov reliability model is employed. The operational states of the system are defined and the single-step state transition diagrams discussed. Graphical results, showing the impact of major system parameters on the reliability of the RSDIMU system, are presented and discussed.

The Applied Meteorology Unit: Nineteen Years Successfully Transitioning Research into Operations for America's Space Program

NASA Technical Reports Server (NTRS)

Madura, John T.; Bauman, William H.; Merceret, Francis J.; Roeder, William P.; Brody, Frank C.; Hagemeyer, Bartlett C.

2010-01-01

The Applied Meteorology Unit (AMU) provides technology transition and technique development to improve operational weather support to the Space Shuttle and the entire American space program. The AMU is funded and managed by NASA and operated by a contractor that provides five meteorologists with a diverse mix of advanced degrees, operational experience, and associated skills including data processing, statistics, and the development of graphical user interfaces. The AMU's primary customers are the U.S. Air Force 45th Weather Squadron at Patrick Air Force Base, the National Weather Service Spaceflight Meteorology Group at NASA Johnson Space Center, and the National Weather Service Melbourne FL Forecast Office. The AMU has transitioned research into operations for nineteen years and worked on a wide range of topics, including new forecasting techniques for lightning probability, synoptic peak winds,.convective winds, and summer severe weather; satellite tools to predict anvil cloud trajectories and evaluate camera line of sight for Space Shuttle launch; optimized radar scan strategies; evaluated and implemented local numerical models; evaluated weather sensors; and many more. The AMU has completed 113 projects with 5 more scheduled to be completed by the end of 2010. During this rich history, the AMU and its customers have learned many lessons on how to effectively transition research into operations. Some of these lessons learned include collocating with the operational customer and periodically visiting geographically separated customers, operator submitted projects, consensus tasking process, use of operator primary advocates for each project, customer AMU liaisons with experience in both operations and research, flexibility in adapting the project plan based on lessons learned during the project, and incorporating training and other transition assistance into the project plans. Operator involvement has been critical to the AMU's remarkable success and many awards

Basics of compounding: considerations for implementing United States pharmacopeia chapter 797 pharmaceutical compounding-sterile preparations, part 16: suggested standard operating procedures.

PubMed

Okeke, Claudia C; Allen, Loyd V

2009-01-01

The standard operating procedures suggested in this article are presented to compounding pharmacies to ensure the quality of the environment in which a CSP is prepared. Since United States Pharmacopeia Chapter 797 provides minimum standards, each facility should aim for best practice gold standard. The standard operating procedures should be tailored to meet the expectations and design of each facility. Compounding personnel are expected to know and understand each standard operating procedure to allow for complete execution of the procedures.

Prevalence of Giardia duodenalis assemblages in weaned cattle on cow-calf operations in the United States.

PubMed

Santin, Monica; Dargatz, David; Fayer, Ronald

2012-02-10

To determine the prevalence of Giardia duodenalis in weaned beef calves on cow-calf operations in the United States, fecal specimens were collected from 819 calves (6-18 months of age) from 49 operations. After cleaning and concentration procedures to maximize recovery of cysts from feces, DNA was extracted from each of the 819 specimens. The presence of G. duodenalis was determined by nested PCR of a fragment of the SSU rRNA gene. All positive PCR products were subjected to sequence analysis. The overall sample level prevalence of Giardia was 33.5% with prevalence ranging from 0 to 100% among operations. The highest within herd prevalence of infected beef calves was found in one cow-calf operation from the South region (100%), followed by a cow-calf operation from the West region (90%), and three cow-calf operations from the Midwest region (87.5, 85, and 85%). Giardia was not detected in samples from 7 operations including 5 cow-calf operations from the South region, and 1 cow-calf operation each from the Midwest and West regions. Molecular analysis of the Giardia-positive samples identified assemblage E (or E-like) in 31.7% of all samples (260/819) and assemblage A in 1.2% (10/819). A mixed infection with assemblages A and E was observed in four calves from an operation in Midwest region. The potentially zoonotic assemblage A was detected in specimens from four operations in Midwest region. These findings indicate that most G. duodenalis found in weaned beef calves was assemblage E which represents no known zoonotic threat. However, the presence of assemblage A in a small number of animals poses a potential risk of infection to humans. Published by Elsevier B.V.

Hospital markup and operation outcomes in the United States.

PubMed

Gani, Faiz; Ejaz, Aslam; Makary, Martin A; Pawlik, Timothy M

2016-07-01

Although the price hospitals charge for operations has broad financial implications, hospital pricing is not subject to regulation. We sought to characterize national variation in hospital price markup for major cardiothoracic and gastrointestinal operations and to evaluate perioperative outcomes of hospitals relative to hospital price markup. All hospitals in which a patient underwent a cardiothoracic or gastrointestinal procedure were identified using the Nationwide Inpatient Sample for 2012. Markup ratios (ratio of charges to costs) for the total cost of hospitalization were compared across hospitals. Risk-adjusted morbidity, failure-to-rescue, and mortality were calculated using multivariable, hierarchical logistic regression. Among the 3,498 hospitals identified, markup ratios ranged from 0.5-12.2, with a median markup ratio of 2.8 (interquartile range 2.7-3.9). For the 888 hospitals with extreme markup (greatest markup ratio quartile: markup ratio >3.9), the median markup ratio was 4.9 (interquartile range 4.3-6.0), with 10% of these hospitals billing more than 7 times the Medicare-allowable costs (markup ratio ≥7.25). Extreme markup hospitals were more often large (46.3% vs 33.8%, P < .001), urban, nonteaching centers (57.0% vs 37.9%, P < .001), and located in the Southern (46.4% vs 32.8%, P < .001) or Western (27.8% vs 17.6%, P < .001) regions of the United States. Of the 639 investor-owned, for-profit hospitals, 401 hospitals (62.8%) had an extreme markup ratio compared with 19.3% (n = 452) and 6.8% (n = 35) of nonprofit and government hospitals, respectively. Perioperative morbidity (32.7% vs 26.4%, P < .001) was greater at extreme markup hospitals. There is wide variation in hospital markup for cardiothoracic and gastrointestinal procedures, with approximately a quarter of hospital charges being 4 times greater than the actual cost of hospitalization. Hospitals with an extreme markup had greater perioperative morbidity. Copyright © 2016

No Correlation Between Work-Hours and Operative Volumes--A Comparison Between United States and Danish Operative Volumes Achieved During Surgical Residency.

PubMed

Kjærgaard, Jane; Sillesen, Martin; Beier-Holgersen, Randi

2016-01-01

Since 2003, United States residents have been limited to an 80-hour workweek. This has prompted concerns of reduced educational quality, especially inadequate operating exposure. In contrast, the Danish surgical specialty-training program mandates a cap on working hours of 37 per week. We hypothesize that there is no direct correlation between work-hours and operative volume achieved during surgical residency. To test the hypothesis, we compare Danish and US operative volumes achieved during surgical residency training. Retrospective comparative study. The data from the US population was extracted from the Accreditation Council for Graduate Medical Education database for General Surgery residents from 2012 to 2013. For Danish residents, a questionnaire with case categories matching the Accreditation Council for Graduate Medical Education categories were sent to all Danish surgeons graduating the national surgical residency program in 2012 or 2013, 54 in total. In all, 30 graduated residents (55%) responded to the Danish survey. We found no significant differences in mean total major procedures (1002.4 vs 976.9, p = 0.28) performed during residency training, but comparing average major procedures per year, the US residents achieve significantly more (132.3 vs 195.4, p <0.01). When factoring in differences in time spent in training, this amounts to a weekly average difference of 1.2 cases throughout training. In this study, we find no difference in overall surgical volumes between Danes and US residents during their surgical training. When time in training was accounted for, differences between weekly surgical volumes achieved were minor, indicating a lack of direct correlation between weekly work-hours and operative volumes achievable. Factors other than work-hours seem to effect on operative volumes achieved during training. Copyright © 2016 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Claus sulfur recovery unit startups

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

Parnell, D.C.

1973-08-01

Because of the recent emphasis on reducing sulfur emissions to the atmosphere, Claus-type sulfur recovery units are becoming more prevalent throughout the industry. Many plants, including refinery, chemical, and natural gasoline units, are being required to install Claus sulfur recovery facilities to meet pollution requirements. Although Claus units in some cases cannot alone meet the most rigid air pollution codes currently being enforced, they are still the most economical and practical method for recovering about 94 to 97% of the sulfur from hydrogen sulfide rich gases. For best operation and longer service life, proper startup and shutdown procedures for thesemore » sulfur recovery units should be followed. On all startups and shutdowns, these units require considerable operator attention; improper operation during these critical phases can affect overall plant efficiency.« less

The Introduction of Standard Operating Procedures to Improve Burn Care in the United Kingdom.

PubMed

Lymperopoulos, Nikolaos Spyros; Jeevan, Ranjeet; Godwin, Lindsey; Wilkinson, Donnas; Shokrollahi, Kayvan; James, Malcolm Ian

2015-01-01

United Kingdom (UK) burn units face substantial new obstacles in delivering high quality care because of the advent of full-shift working patterns, cross-specialty cover arrangements, and increased trainee turnover. Junior trainees rely heavily on senior colleagues, who may not be readily accessible. The authors therefore proposed the introduction of standard operating procedures (SOPs), detailed written instructions used to achieve uniformity in performance and to improve outcomes. After undertaking a preliminary strength, weaknesses, opportunities, and threats analysis of their use locally and nationally, the authors set out to systematically develop burn-specific SOPs. The authors first mapped our existing local SOPs to the newly introduced UK national burn care pathway to specify gaps in coverage. The authors then administered a questionnaire to other UK burn units to identify SOPs already used elsewhere. Finally, the authors developed and piloted a robust pathway for the development, introduction, and auditing of new SOPs. The strength, weaknesses, opportunities, and threats analysis identified significant benefits and minimal risks. The mapping exercise identified specific deficiencies in our coverage of the national pathway. All 26 UK burn units responded to our questionnaire; only 12 had one or more SOPs (mean, 2.1). These covered initial assessment, inhalational injuries, drug prescribing, wound care, and gastric protection; none were audited. Locally, the authors have begun to develop the additional SOPs required. SOPs have not been instituted widely in the UK, despite the shift toward a standardized national care pathway and their association with improved outcomes. The authors hope that the systematic approach to their development and implementation demonstrates the feasibility of their wider use within UK regional burn centers and beyond.

75 FR 77920 - Entergy Nuclear Operations, Inc.; Indian Point Nuclear Generating Unit Nos. 2 and 3; Notice of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-14

... NUCLEAR REGULATORY COMMISSION [Docket Nos. 50-247 and 50-286; NRC-2008-0672] Entergy Nuclear Operations, Inc.; Indian Point Nuclear Generating Unit Nos. 2 and 3; Notice of Availability of the Final Supplement 38 to the Generic Environmental Impact Statement for License Renewal of Nuclear Plants Notice is hereby given that the U.S. Nuclear...

Teaching Mass Transfer and Filtration Using Crossflow Reverse Osmosis and Nanofiltration: An Experiment for the Undergraduate Unit Operations Lab

ERIC Educational Resources Information Center

Anastasio, Daniel; McCutcheon, Jeffrey

2012-01-01

A crossflow reverse osmosis (RO) system was built for a senior-level chemical engineering unit operations laboratory course. Intended to teach students mass transfer fundamentals related to membrane separations, students tested several commercial desalination membranes, measuring water flux and salt rejections at various pressures, flow rates, and…

Attack Helicopter Operations: Art or Science

DTIC Science & Technology

1991-05-13

ATTACK HELICOPTER OPERATIONS: ART OR SCIENCE ? BY LIEUTENANT COLONEL JAN CALLEN United States Army DISTRIBUTION STATEMENT A: Approved for public release...TASK IWORK UNIT ELEMENT NO. NO. NO. ACCESSION NC 11. TITLE (Include Socurity Classification) Attack Helicopter Operations: Art or Science ? 12. PERSONAL...OPERATIONS: ART OR SCIENCE ? AN INDIVIDUAL STUDY PROJECT by Lieutenant Colonel Jan Callen United States Army Colonel Greg Snelgrove Project Adviser U.S

Superfund record of decision (EPA Region 7): Cornhusker Army Ammunition Plant, Operable Unit 1, Hall County, Grand Island, NE, September 29, 1994

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

NONE

1995-04-01

The decision document presents the selected interim remedial action for the groundwater operable unit at the Cornhusker Army Ammunition Plant (CAAP). Operable Unit One encompasses the explosives groundwater plume(s), both on-post and off-post. Explosives of concern in the contaminant plume include RDX, TNT, HMX, and their decomposition products. The objective of the interim action is to contain the plume and prevent further migration of contaminants, and does not encompass full restoration of the plume of contaminated groundwater. The recommended alternatives provide an approach to containing and removing contaminant mass from the groundwater plume. This approach will control further migration ofmore » the plume and reduce the levels of the contamination in groundwater.« less

78 FR 28245 - In the Matter of Southern Nuclear Operating Company, Farley Nuclear Plant, Units 1 and 2...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-14

... recent public examples, including those documented in EA-12-240 and EA-12-230, and the impacts when there... and EA-12-230, and the impacts when there is a loss of integrity and trustworthiness. f. By the later...-8; EA-12-145] In the Matter of Southern Nuclear Operating Company, Farley Nuclear Plant, Units 1 and...

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...

In View of Current Trends in Peace Support Operations: Should the United Nations Continue Employing Unarmed Observers?

DTIC Science & Technology

2004-06-01

Blue Helmets: A Review of United Nations Peace keeping ( New York: UN Publication, 1985), 15-18. 2International Peace Academy, Peacekeepers Handbook... New York: UN Publication, 1984), 86. 3John Hillen, Blue Helmets: The Strategy of UN Military Operations, 1st ed. (Boston, MA: Benchmark Production...4-2. 13Augustus Richard Norton and Thomas George Weiss, UN Peacekeepers: Soldiers with a Difference ( New York: Foreign Policy Association and the

Large-Scale Pumping Test Recommendations for the 200-ZP-1 Operable Unit

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

Spane, Frank A.

2010-09-08

CH2M Hill Plateau Remediation Company (CHPRC) is currently assessing aquifer characterization needs to optimize pump-and-treat remedial strategies (e.g., extraction well pumping rates, pumping schedule/design) in the 200-ZP-1 operable unit (OU), and in particular for the immediate area of the 241 TX-TY Tank Farm. Specifically, CHPRC is focusing on hydrologic characterization opportunities that may be available for newly constructed and planned ZP-1 extraction wells. These new extraction wells will be used to further refine the 3-dimensional subsurface contaminant distribution within this area and will be used in concert with other existing pump-and-treat wells to remediate the existing carbon tetrachloride contaminant plume.more » Currently, 14 extraction wells are actively used in the Interim Record of Decision ZP-1 pump-and-treat system for the purpose of remediating the existing carbon tetrachloride contamination in groundwater within this general area. As many as 20 new extraction wells and 17 injection wells may be installed to support final pump-and-treat operations within the OU area. It should be noted that although the report specifically refers to the 200-ZP-1 OU, the large-scale test recommendations are also applicable to the adjacent 200-UP-1 OU area. This is because of the similar hydrogeologic conditions exhibited within these two adjoining OU locations.« less

Emissions from oil and gas operations in the United States and their air quality implications.

PubMed

Allen, David T

2016-06-01

The energy supply infrastructure in the United States has been changing dramatically over the past decade. Increased production of oil and natural gas, particularly from shale resources using horizontal drilling and hydraulic fracturing, made the United States the world's largest producer of oil and natural gas in 2014. This review examines air quality impacts, specifically, changes in greenhouse gas, criteria air pollutant, and air toxics emissions from oil and gas production activities that are a result of these changes in energy supplies and use. National emission inventories indicate that volatile organic compound (VOC) and nitrogen oxide (NOx) emissions from oil and gas supply chains in the United States have been increasing significantly, whereas emission inventories for greenhouse gases have seen slight declines over the past decade. These emission inventories are based on counts of equipment and operational activities (activity factors), multiplied by average emission factors, and therefore are subject to uncertainties in these factors. Although uncertainties associated with activity data and missing emission source types can be significant, multiple recent measurement studies indicate that the greatest uncertainties are associated with emission factors. In many source categories, small groups of devices or sites, referred to as super-emitters, contribute a large fraction of emissions. When super-emitters are accounted for, multiple measurement approaches, at multiple scales, produce similar results for estimated emissions. Challenges moving forward include identifying super-emitters and reducing their emission magnitudes. Work done to date suggests that both equipment malfunction and operational practices can be important. Finally, although most of this review focuses on emissions from energy supply infrastructures, the regional air quality implications of some coupled energy production and use scenarios are examined. These case studies suggest that both

Memorandum of Understanding on Surface Coal Mining Operations Resulting in Placement of Excess Spoil Fills in the Waters of the United States

EPA Pesticide Factsheets

MOU on Surface Coal Mining Operations establishes a process for improving coordination in the review of permit applications required for surface coal mining and reclamation in waters of the United States

Clarification of Institutional Controls at the Rocky Flats Site Central Operable Unit and Implementation of the Soil Disturbance Review Plan - 13053

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

DiSalvo, Rick; Surovchak, Scott; Spreng, Carl

2013-07-01

Cleanup and closure of DOE's Rocky Flats Site in Colorado, which was placed on the CERCLA National Priority List in 1989, was accomplished under CERCLA, RCRA, and the Colorado Hazardous Waste Act (CHWA). The physical cleanup work was completed in late 2005 and all buildings and other structures that composed the Rocky Flats industrial complex were removed from the surface, but remnants remain in the subsurface. Other remaining features include two landfills closed in place with covers, four groundwater treatment systems, and surface water and groundwater monitoring systems. Under the 2006 Corrective Action Decision/Record of Decision for Rocky Flats Plantmore » (US DOE) Peripheral Operable Unit and the Central Operable Unit (CAD/ROD), the response actions selected for the Central Operable Unit (OU) are institutional controls (ICs), physical controls, and continued monitoring and maintenance. The objectives of these ICs were to prevent unacceptable exposure to remaining subsurface contamination and to prevent contaminants from mobilizing to surface water and to prevent interfering with the proper functioning of the engineered components of the remedy. An amendment in 2011 of the 2006 CAD/ROD clarified the ICs to prevent misinterpretation that would prohibit work to manage and maintain the Central OU property. The 2011 amendment incorporated a protocol for a Soil Disturbance Review Plan for work subject to ICs that requires approval from the State and public notification by DOE prior to conducting approved soil-disturbing work. (authors)« less

Ecological Consistency of SSU rRNA-Based Operational Taxonomic Units at a Global Scale

PubMed Central

Schmidt, Thomas S. B.; Matias Rodrigues, João F.; von Mering, Christian

2014-01-01

Operational Taxonomic Units (OTUs), usually defined as clusters of similar 16S/18S rRNA sequences, are the most widely used basic diversity units in large-scale characterizations of microbial communities. However, it remains unclear how well the various proposed OTU clustering algorithms approximate ‘true’ microbial taxa. Here, we explore the ecological consistency of OTUs – based on the assumption that, like true microbial taxa, they should show measurable habitat preferences (niche conservatism). In a global and comprehensive survey of available microbial sequence data, we systematically parse sequence annotations to obtain broad ecological descriptions of sampling sites. Based on these, we observe that sequence-based microbial OTUs generally show high levels of ecological consistency. However, different OTU clustering methods result in marked differences in the strength of this signal. Assuming that ecological consistency can serve as an objective external benchmark for cluster quality, we conclude that hierarchical complete linkage clustering, which provided the most ecologically consistent partitions, should be the default choice for OTU clustering. To our knowledge, this is the first approach to assess cluster quality using an external, biologically meaningful parameter as a benchmark, on a global scale. PMID:24763141

An Assessment of Burnout in Graduate Assistant Certified Athletic Trainers

PubMed Central

Mazerolle, Stephanie M.; Monsma, Eva; Dixon, Colin; Mensch, James

2012-01-01

Context: Graduate assistant athletic trainers (GAATs) must balance the demands of clinical care and the academic load of graduate-level students. Objective: To examine burnout among GAATs with clinical assistantships at National Collegiate Athletic Association (NCAA) Division I institutions and to identify the personal and situational variables that are related to burnout. Design: Cross-sectional study. Setting: Division I universities offering graduate assistantship programs. Patients or Other Participants: Two hundred one GAATs enrolled at NCAA Division I universities with graduate assistantship positions. Main Outcome Measures(s): The Athletic Training Burnout Inventory, which assesses stress and burnout among ATs through 4 constructs: emotional exhaustion and depersonalization, administrative responsibility, time commitment, and organizational support. The 6-point Likert scale is anchored by 1 (never true) and 6 (always true). Results: The GAATs who traveled with athletic teams (4.051 ± 0.895) and those who provided classroom instruction (4.333 ± 1.16) reported higher levels of stress due to time commitment than those who did not travel (3.713 ± 1.22) or teach (3.923 ± 0.929). We also found a difference in administrative responsibility across clinical settings (F6,194  =  3.507, P  =  .003). The results showed that GAATs in NCAA Division I clinical settings (44.55 ± 13.17 hours) worked more hours than those in NCAA Division III clinical settings (33.69 ± 12.07 hours) and those in high school settings (30.51 ± 9.934 hours). Conclusions: Graduate assistant ATs are at risk for burnout because of the time necessary to complete their clinical and academic responsibilities and their additional administrative responsibilities. Graduate assistants who work in the Division I clinical setting are at greater risk for burnout than those in the secondary school setting because of the large number of hours required. PMID

How to implement information technology in the operating room and the intensive care unit.

PubMed

Meyfroidt, Geert

2009-03-01

The number of operating rooms and intensive care units looking for a data management system to perform their increasingly complex tasks is rising. Although at this time only a minority is computerized, within the next few years many centres will start implementing information technology. The transition towards a computerized system is a major venture, which will have a major impact on workflow. This chapter reviews the present literature. Published papers on this subject are predominantly single- or multi-centre implementation reports. The general principles that should guide such a process are described. For healthcare institutions or individual practitioners that plan to undertake this venture, the implementation process is described in a practical, nine-step overview.

77 FR 123 - Proposed CERCLA Administrative Cost Recovery Settlement; North Hollywood Operable Unit of the San...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-03

...In accordance with Section 122(i) of the Comprehensive Environmental Response, Compensation, and Liability Act, as amended (``CERCLA''), 42 U.S.C. 9622(i), notice is hereby given of a proposed administrative settlement for recovery of response costs concerning the North Hollywood Operable Unit of the San Fernando Valley Area 1 Superfund Site, located in the vicinity of Los Angeles, California, with the following settling party: Waste Management Recycling & Disposal Services of California, Inc., dba Bradley Landfill & Recycling Center. The settlement requires the settling party to pay a total of $185,734 to the North Hollywood Operable Unit Special Account within the Hazardous Substance Superfund. The settlement also includes a covenant not to sue the settling party pursuant to Section 107(a) of CERCLA, 42 U.S.C. 9607(a). For thirty (30) days following the date of publication of this notice, the Agency will receive written comments relating to the settlement. The Agency will consider all comments received and may modify or withdraw its consent to the settlement if comments received disclose facts or considerations which indicate that the settlement is inappropriate, improper, or inadequate. The Agency's response to any comments received will be available for public inspection at the City of Los Angeles Central Library, Science and Technology Department, 630 West 5th Street, Los Angeles CA 90071 and at the EPA Region 9 Superfund Records Center, Mail Stop SFD-7C, 95 Hawthorne Street, Room 403, San Francisco, CA 94105.

76 FR 77528 - Proposed CERCLA Administrative Cost Recovery Settlement; North Hollywood Operable Unit of the San...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-13

...In accordance with Section 122(i) of the Comprehensive Environmental Response, Compensation, and Liability Act, as amended (``CERCLA''), 42 U.S.C. 9622(i), notice is hereby given of a proposed administrative settlement for recovery of response costs concerning the North Hollywood Operable Unit of the San Fernando Valley Area 1 Superfund Site, located in the vicinity of Los Angeles, California, with the following settling parties: Pick-Your-Part Auto Wrecking; Hayward Associates, LLC; and PNM Properties, LLC. The settlement requires the settling parties to pay a total of $102,161 to the North Hollywood Operable Unit Special Account within the Hazardous Substance Superfund. The settlement also includes a covenant not to sue the settling parties pursuant to Section 107(a) of CERCLA, 42 U.S.C. 9607(a). For thirty (30) days following the date of publication of this notice, the Agency will receive written comments relating to the settlement. The Agency will consider all comments received and may modify or withdraw its consent to the settlement if comments received disclose facts or considerations which indicate that the settlement is inappropriate, improper, or inadequate. The Agency's response to any comments received will be available for public inspection at the City of Los Angeles Central Library, Science and Technology Department, 630 West 5th Street, Los Angeles, CA 90071 and at the EPA Region 9 Superfund Records Center, Mail Stop SFD-7C, 95 Hawthorne Street, Room 403, San Francisco, CA 94105.

76 FR 79678 - Proposed CERCLA Administrative Cost Recovery Settlement; North Hollywood Operable Unit of the San...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-22

...In accordance with Section 122(i) of the Comprehensive Environmental Response, Compensation, and Liability Act, as amended (``CERCLA''), 42 U.S.C. 9622(i), notice is hereby given of a proposed administrative settlement for recovery of response costs concerning the North Hollywood Operable Unit of the San Fernando Valley Area 1 Superfund Site, located in the vicinity of Los Angeles, California, with the following settling parties: Pick-Your-Part Auto Wrecking; Hayward Associates, LLC; and PNM Properties, LLC. The settlement requires the settling parties to pay a total of $102,161 to the North Hollywood Operable Unit Special Account within the Hazardous Substance Superfund. The settlement also includes a covenant not to sue the settling parties pursuant to Section 107(a) of CERCLA, 42 U.S.C. 9607(a). For thirty (30) days following the date of publication of this notice, the Agency will receive written comments relating to the settlement. The Agency will consider all comments received and may modify or withdraw its consent to the settlement if comments received disclose facts or considerations which indicate that the settlement is inappropriate, improper, or inadequate. The Agency's response to any comments received will be available for public inspection at the City of Los Angeles Central Library, Science and Technology Department, 630 West 5th Street, Los Angeles, CA 90071 and at the EPA Region 9 Superfund Records Center, Mail Stop SFD-7C, 95 Hawthorne Street, Room 403, San Francisco, CA 94105.

Operating room fire prevention: creating an electrosurgical unit fire safety device.

PubMed

Culp, William C; Kimbrough, Bradly A; Luna, Sarah; Maguddayao, Aris J

2014-08-01

To reduce the incidence of surgical fires. Operating room fires represent a potentially life-threatening hazard and are triggered by the electrosurgical unit (ESU) pencil. Carbon dioxide is a fire suppressant and is a routinely used medical gas. We hypothesize that a shroud of protective carbon dioxide covering the tip of the ESU pencil displaces oxygen, thereby preventing fire ignition. Using 3-dimensional modeling techniques, a polymer sleeve was created and attached to an ESU pencil. This sleeve was connected to a carbon dioxide source and directed the gas through multiple precisely angled ports, generating a cone of fire-suppressive carbon dioxide surrounding the active pencil tip. This device was evaluated in a flammability test chamber containing 21%, 50%, and 100% oxygen with sustained ESU activation. The sleeve was tested with and without carbon dioxide (control) until a fuel was ignited or 30 seconds elapsed. Time to ignition was measured by high-speed videography. Fires were ignited with each control trial (15/15 trials). The control group median ± SD ignition time in 21% oxygen was 3.0 ± 2.4 seconds, in 50% oxygen was 0.1 ± 1.8 seconds, and in 100% oxygen was 0.03 ± 0.1 seconds. No fire was observed when the fire safety device was used in all concentrations of oxygen (0/15 trials; P < 0.0001). The exact 95% confidence interval for absolute risk reduction of fire ignition was 76% to 100%. A sleeve creating a cone of protective carbon dioxide gas enshrouding the sparks from an ESU pencil effectively prevents fire in a high-flammability model. Clinical application of this device may reduce the incidence of operating room fires.

Remedial investigation/feasibility study report for Lower Watts Bar Reservoir Operable Unit

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

NONE

1995-03-01

This document is the combined Remedial Investigation and Feasibility Study Report for the lower Watts Bar Reservoir (LWBR) Operable Unit (OU). The LWBR is located in Roane, Rhea, and Meigs counties, Tennessee, and consists of Watts Bar Reservoir downstream of the Clinch river. This area has received hazardous substances released over a period of 50 years from the US Department of Energy`s Oak Ridge Reservation (ORR), a National Priority List site established under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). As required by this law, the ORR and all off-site areas that have received contaminants, including LWBR, mustmore » be investigated to determine the risk to human health and the environment resulting from these releases, the need for any remedial action to reduce these risks, and the remedial actions that are most feasible for implementation in this OU. Contaminants from the ORR are primarily transported to the LWBR via the Clinch River. There is little data regarding the quantities of most contaminants potentially released from the ORR to the Clinch River, particularly for the early years of ORR operations. Estimates of the quantities released during this period are available for most radionuclides and some inorganic contaminants, indicating that releases 30 to 50 years ago were much higher than today. Since the early 1970s, the release of potential contaminants has been monitored for compliance with environmental law and reported in the annual environmental monitoring reports for the ORR.« less

Final test results for the ground operations demonstration unit for liquid hydrogen

NASA Astrophysics Data System (ADS)

Notardonato, W. U.; Swanger, A. M.; Fesmire, J. E.; Jumper, K. M.; Johnson, W. L.; Tomsik, T. M.

2017-12-01

Described herein is a comprehensive project-a large-scale test of an integrated refrigeration and storage system called the Ground Operations and Demonstration Unit for Liquid Hydrogen (GODU LH2), sponsored by the Advanced Exploration Systems Program and constructed at Kennedy Space Center. A commercial cryogenic refrigerator interfaced with a 125,000 l liquid hydrogen tank and auxiliary systems in a manner that enabled control of the propellant state by extracting heat via a closed loop Brayton cycle refrigerator coupled to a novel internal heat exchanger. Three primary objectives were demonstrating zero-loss storage and transfer, gaseous liquefaction, and propellant densification. Testing was performed at three different liquid hydrogen fill-levels. Data were collected on tank pressure, internal tank temperature profiles, mass flow in and out of the system, and refrigeration system performance. All test objectives were successfully achieved during approximately two years of testing. A summary of the final results is presented in this paper.

Managing waste from confined animal feeding operations in the United States: the need for sanitary reform.

PubMed

Graham, Jay P; Nachman, Keeve E

2010-12-01

Confined food-animal operations in the United States produce more than 40 times the amount of waste than human biosolids generated from US wastewater treatment plants. Unlike biosolids, which must meet regulatory standards for pathogen levels, vector attraction reduction and metal content, no treatment is required of waste from animal agriculture. This omission is of concern based on dramatic changes in livestock production over the past 50 years, which have resulted in large increases in animal waste and a high degree of geographic concentration of waste associated with the regional growth of industrial food-animal production. Regulatory measures have not kept pace with these changes. The purpose of this paper is to: 1) review trends that affect food-animal waste production in the United States, 2) assess risks associated with food-animal wastes, 3) contrast food-animal waste management practices to management practices for biosolids and 4) make recommendations based on existing and potential policy options to improve management of food-animal waste.

Superfund Record of Decision (EPA Region 9): San Fernando Valley Area 2, operable unit 2, Los Angeles County, CA, June 1993

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

Not Available

1993-06-01

This decision document presents the selected remedial action for the Glendale North Operable Unit, San Fernando Valley Area 2 Superfund site. The remedy involves groundwater extraction and treatment for the shallow aquifer system in the Glendale area of the San Fernando Valley.

Superfund Record of Decision (EPA Region 9): San Fernando Valley Area 2, operable unit 3, Los Angeles County, CA, June 1993

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

Not Available

1993-06-01

This decision document presents the selected remedial action for the Glendale South Operable Unit, San Fernando Valley Area 2 Superfund site. The remedy involves groundwater extraction and treatment for the shallow aquifer system in the Glendale area of the San Fernando Valley.

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.

Developing a Comprehensive Model of Intensive Care Unit Processes: Concept of Operations.

PubMed

Romig, Mark; Tropello, Steven P; Dwyer, Cindy; Wyskiel, Rhonda M; Ravitz, Alan; Benson, John; Gropper, Michael A; Pronovost, Peter J; Sapirstein, Adam

2015-04-23

This study aimed to use a systems engineering approach to improve performance and stakeholder engagement in the intensive care unit to reduce several different patient harms. We developed a conceptual framework or concept of operations (ConOps) to analyze different types of harm that included 4 steps as follows: risk assessment, appropriate therapies, monitoring and feedback, as well as patient and family communications. This framework used a transdisciplinary approach to inventory the tasks and work flows required to eliminate 7 common types of harm experienced by patients in the intensive care unit. The inventory gathered both implicit and explicit information about how the system works or should work and converted the information into a detailed specification that clinicians could understand and use. Using the ConOps document, we created highly detailed work flow models to reduce harm and offer an example of its application to deep venous thrombosis. In the deep venous thrombosis model, we identified tasks that were synergistic across different types of harm. We will use a system of systems approach to integrate the variety of subsystems and coordinate processes across multiple types of harm to reduce the duplication of tasks. Through this process, we expect to improve efficiency and demonstrate synergistic interactions that ultimately can be applied across the spectrum of potential patient harms and patient locations. Engineering health care to be highly reliable will first require an understanding of the processes and work flows that comprise patient care. The ConOps strategy provided a framework for building complex systems to reduce patient harm.

Asymptotic formula for the Riesz means of the spectral functions of Laplace-Beltrami operator on unit sphere

NASA Astrophysics Data System (ADS)

Fadly Nurullah Rasedee, Ahmad; Ahmedov, Anvarjon; Sathar, Mohammad Hasan Abdul

2017-09-01

The mathematical models of the heat and mass transfer processes on the ball type solids can be solved using the theory of convergence of Fourier-Laplace series on unit sphere. Many interesting models have divergent Fourier-Laplace series, which can be made convergent by introducing Riesz and Cesaro means of the series. Partial sums of the Fourier-Laplace series summed by Riesz method are integral operators with the kernel known as Riesz means of the spectral function. In order to obtain the convergence results for the partial sums by Riesz means we need to know an asymptotic behavior of the latter kernel. In this work the estimations for Riesz means of spectral function of Laplace-Beltrami operator which guarantees the convergence of the Fourier-Laplace series by Riesz method are obtained.

Outcomes of PCI in Relation to Procedural Characteristics and Operator Volumes in the United States.

PubMed

Fanaroff, Alexander C; Zakroysky, Pearl; Dai, David; Wojdyla, Daniel; Sherwood, Matthew W; Roe, Matthew T; Wang, Tracy Y; Peterson, Eric D; Gurm, Hitinder S; Cohen, Mauricio G; Messenger, John C; Rao, Sunil V

2017-06-20

Professional guidelines have reduced the recommended minimum number to an average of 50 percutaneous coronary intervention (PCI) procedures performed annually by each operator. Operator volume patterns and associated outcomes since this change are unknown. The authors describe herein PCI operator procedure volumes; characteristics of low-, intermediate-, and high-volume operators; and the relationship between operator volume and clinical outcomes in a large, contemporary, nationwide sample. Using data from the National Cardiovascular Data Registry collected between July 1, 2009, and March 31, 2015, we examined operator annual PCI volume. We divided operators into low- (<50 PCIs per year), intermediate- (50 to 100 PCIs per year), and high- (>100 PCIs per year) volume groups, and determined the adjusted association between annual PCI volume and in-hospital outcomes, including mortality. The median annual number of procedures performed per operator was 59; 44% of operators performed <50 PCI procedures per year. Low-volume operators more frequently performed emergency and primary PCI procedures and practiced at hospitals with lower annual PCI volumes. Unadjusted in-hospital mortality was 1.86% for low-volume operators, 1.73% for intermediate-volume operators, and 1.48% for high-volume operators. The adjusted risk of in-hospital mortality was higher for PCI procedures performed by low- and intermediate-volume operators compared with those performed by high-volume operators (adjusted odds ratio: 1.16 for low versus high; adjusted odds ratio: 1.05 for intermediate vs. high volume) as was the risk for new dialysis post PCI. No volume relationship was observed for post-PCI bleeding. Many PCI operators in the United States are performing fewer than the recommended number of PCI procedures annually. Although absolute risk differences are small and may be partially explained by unmeasured differences in case mix between operators, there remains an inverse relationship

United States Military in Central Asia: Beyond Operation Enduring Freedom

DTIC Science & Technology

2009-10-23

Malinowski , advocacy director for Human Rights Watch, stated, “the United States is most effective in promoting liberty around the world when people...26 U.S. President, The National Security Strategy of the United States of America, page? 27 Thomas Malinowski , “Testimony

The role of the United States Army active component pediatricians in Operations Desert Shield, Desert Storm, and provide comfort.

PubMed

Pierce, J R

1993-02-01

The professional activities and experiences of Army active component pediatricians deployed to Southwest Asia in support of Operations Desert Shield, Desert Storm, and Provide Comfort are reported. The 37 pediatricians who served in Southwest Asia were surveyed by a voluntary questionnaire. The survey revealed that Army pediatricians played an important role in these operations and in supporting the combat forces in Southwest Asia. They also played a critical role in caring for children displaced by the war and its aftermath in southern and northern Iraq. Pediatricians played an equally important role in continuing to provide care and support for the family members left behind in the United States and Europe.

The US Air Force Aerial Spray Unit: a history of large area disease vector control operations, WWII through Katrina.

PubMed

Breidenbaugh, Mark; Haagsma, Karl

2008-01-01

The US Air Force has had a long history of aerial applications of pesticides to fulfill a variety of missions, the most important being the protection of troops through the minimization of arthropod vectors capable of disease transmission. Beginning in World War II, aerial application of pesticides by the military has effectively controlled vector and nuisance pest populations in a variety of environments. Currently, the military aerial spray capability resides in the US Air Force Reserve (USAFR), which operates and maintains C-130 airplanes capable of a variety of missions, including ultra low volume applications for vector and nuisance pests, as well as higher volume aerial applications of herbicides and oil-spill dispersants. The USAFR aerial spray assets are the only such fixed-wing aerial spray assets within the Department of Defense. In addition to troop protection, the USAFR Aerial Spray Unit has participated in a number of humanitarian/relief missions, most recently in the response to the 2005 Hurricanes Katrina and Rita, which heavily damaged the Gulf Coasts of Louisiana, Mississippi, and Texas. This article provides historical background on the Air Force Aerial Spray Unit and describes the operations in Louisiana in the aftermath of Hurricane Katrina.

Monticello Mill Tailings Site, Operable Unit lll, Annual Groundwater Report, May 2015 Through April 2016

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

Nguyen, Jason; Smith, Fred

This report provides the annual analysis of water quality restoration progress, cumulative through April 2016, for Operable Unit (OU) III, surface water and groundwater, of the U.S. Department of Energy (DOE) Office of Legacy Management (LM) Monticello Mill Tailings Site (MMTS). The MMTS is a Comprehensive Environmental Response, Compensation, and Liability Act National Priorities List site located in and near the city of Monticello, San Juan County, Utah. MMTS comprises the 110-acre site of a former uranium- and vanadium-ore-processing mill (mill site) and 1700 acres of surrounding private and municipal property. Milling operations generated 2.5 million cubic yards of wastemore » (tailings) from 1942 to 1960. The tailings were impounded at four locations on the mill site. Inorganic constituents in the tailings drained from the impoundments to contaminate local surface water (Montezuma Creek) and groundwater in the underlying alluvial aquifer. Mill tailings dispersed by wind and water also contaminated properties surrounding and downstream of the mill site. Remedial actions to remove and isolate radiologically contaminated soil, sediment, and debris from the former mill site, Operable Unit I (OU I), and surrounding properties (OU II) were completed in 1999 with the encapsulation of the wastes in an engineered repository located on DOE property 1 mile south of the former mill site. This effectively removed the primary source of groundwater contamination; however, contamination of groundwater and surface water remains within OU III at levels that exceed water quality protection standards. Uranium is the primary contaminant of concern (COC). LM implemented monitored natural attenuation with institutional controls as the OU III remedy in 2004. Because groundwater restoration proceeded more slowly than expected and did not meet performance criteria established in the OU III Record of Decision (June 2004), LM implemented a contingency action in 2009 by an Explanation

Military Police Brigade, Operational Art, and the Army Operating Concept 2016-2028

DTIC Science & Technology

2011-05-19

The Military Police Brigade, Operational Art , and the Army Operating Concept 2016-2028 A Monograph by Major Jon P. Myers United States...Brigade, Operational Art , and the Army Operating Concept 2016-2028 4. TITLE AND SUBTITLE 5. FUNDING NUMBERS MAJ Jon P. Myers 6. AUTHOR(S...to, operational art by military police brigades and demonstrate their viability as a bridging mechanism to the operating concepts of wide area

40 CFR 60.1680 - 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? 60.1680 Section 60.1680 Protection of... NEW STATIONARY SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion Units Constructed on or Before August 30, 1999 Model Rule-Good Combustion Practices: Operator...

40 CFR 60.1680 - 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? 60.1680 Section 60.1680 Protection of... NEW STATIONARY SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion Units Constructed on or Before August 30, 1999 Model Rule-Good Combustion Practices: Operator...

40 CFR 60.1680 - 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? 60.1680 Section 60.1680 Protection of... NEW STATIONARY SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion Units Constructed on or Before August 30, 1999 Model Rule-Good Combustion Practices: Operator...

40 CFR 60.1680 - 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? 60.1680 Section 60.1680 Protection of... NEW STATIONARY SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion Units Constructed on or Before August 30, 1999 Model Rule-Good Combustion Practices: Operator...

40 CFR 60.1680 - 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? 60.1680 Section 60.1680 Protection of... NEW STATIONARY SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion Units Constructed on or Before August 30, 1999 Model Rule-Good Combustion Practices: Operator...

The applications of satellites to communications, navigation and surveillance for aircraft operating over the contiguous United States

NASA Technical Reports Server (NTRS)

Craigie, J. H.; Otten, D. D.; Garabedian, A.; Morrison, D. D.; MALLINCKRODT; ZIPPER

1970-01-01

The objective was to determine on a priority basis the satellite applications to communications, navigation, and surveillance requirements for aircraft operating beyond 1975 over the contiguous United States and adjacent oceanic transition regions, and to determine if and how satellite technology can meet these requirements in a reliable, efficient, and economical manner. Major results and conclusions are as follows: (1) The satellite applications of greatest importance are surveillance and rapid collision warning communications; and (2) The necessary technology is available as demonstrated by an attractive system concept.

Potential effects of forestry operations and associated best management practices on riparian wildlife species in the southeastern United States

Treesearch

Brooke M. Warrington; W. Michael Aust; Scott M. Barrett; W. Mark Ford; M. Chad Bolding; Andy Dolloff

2016-01-01

The US Fish and Wildlife Service is considering the addition of 374 riparian and aquatic species in the southeastern United States to the federal Threated and Endangered Species List. This recommendation is a result of a 2011 petition, which recognized forest operations as having negative effects on 51 percent of the listed species, citing research conducted in the...

Method for concurrent execution of primitive operations by dynamically assigning operations based upon computational marked graph and availability of data

NASA Technical Reports Server (NTRS)

Mielke, Roland V. (Inventor); Stoughton, John W. (Inventor)

1990-01-01

Computationally complex primitive operations of an algorithm are executed concurrently in a plurality of functional units under the control of an assignment manager. The algorithm is preferably defined as a computationally marked graph contianing data status edges (paths) corresponding to each of the data flow edges. The assignment manager assigns primitive operations to the functional units and monitors completion of the primitive operations to determine data availability using the computational marked graph of the algorithm. All data accessing of the primitive operations is performed by the functional units independently of the assignment manager.

Designing User Interfaces for Smart-Applications for Operating Rooms and Intensive Care Units

NASA Astrophysics Data System (ADS)

Kindsmüller, Martin Christof; Haar, Maral; Schulz, Hannes; Herczeg, Michael

Today’s physicians and nurses working in operating rooms and intensive care units have to deal with an ever increasing amount of data. More and more medical devices are delivering information, which has to be perceived and interpreted in regard to patient status and the necessity to adjust therapy. The combination of high information load and insufficient usability creates a severe challenge for the health personnel with respect to proper monitoring of these devices respective to acknowledging alarms and timely reaction to critical incidents. Smart Applications are a new kind of decision support systems that incorporate medical expertise in order to help health personnel in regard to diagnosis and therapy. By means of a User Centered Design process of two Smart Applications (anaesthesia monitor display, diagnosis display), we illustrate which approach should be followed and which processes and methods have been successfully applied in fostering the design of usable medical devices.

Sono-leather technology with ultrasound: a boon for unit operations in leather processing - review of our research work at Central Leather Research Institute (CLRI), India.

PubMed

Sivakumar, Venkatasubramanian; Swaminathan, Gopalaraman; Rao, Paruchuri Gangadhar; Ramasami, Thirumalachari

2009-01-01

Ultrasound is a sound wave with a frequency above the human audible range of 16 Hz to 16 kHz. In recent years, numerous unit operations involving physical as well as chemical processes are reported to have been enhanced by ultrasonic irradiation. There have been benefits such as improvement in process efficiency, process time reduction, performing the processes under milder conditions and avoiding the use of some toxic chemicals to achieve cleaner processing. These could be a better way of augmentation for the processes as an advanced technique. The important point here is that ultrasonic irradiation is physical method activation rather than using chemical entities. Detailed studies have been made in the unit operations related to leather such as diffusion rate enhancement through porous leather matrix, cleaning, degreasing, tanning, dyeing, fatliquoring, oil-water emulsification process and solid-liquid tannin extraction from vegetable tanning materials as well as in precipitation reaction in wastewater treatment. The fundamental mechanism involved in these processes is ultrasonic cavitation in liquid media. In addition to this there also exist some process specific mechanisms for the enhancement of the processes. For instance, possible real-time reversible pore-size changes during ultrasound propagation through skin/leather matrix could be a reason for diffusion rate enhancement in leather processing as reported for the first time. Exhaustive scientific research work has been carried out in this area by our group working in Chemical Engineering Division of CLRI and most of these benefits have been proven with publications in valued peer-reviewed international journals. The overall results indicate that about 2-5-fold increase in the process efficiency due to ultrasound under the given process conditions for various unit operations with additional benefits. Scale-up studies are underway for converting these concepts in to a real viable larger scale operation. In

46 CFR 108.655 - Operating instructions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Operating instructions. 108.655 Section 108.655 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Equipment Markings and Instructions § 108.655 Operating instructions. Each unit must have posters...

46 CFR 108.655 - Operating instructions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Operating instructions. 108.655 Section 108.655 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Equipment Markings and Instructions § 108.655 Operating instructions. Each unit must have posters...

46 CFR 108.655 - Operating instructions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Operating instructions. 108.655 Section 108.655 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Equipment Markings and Instructions § 108.655 Operating instructions. Each unit must have posters...

46 CFR 108.655 - Operating instructions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Operating instructions. 108.655 Section 108.655 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Equipment Markings and Instructions § 108.655 Operating instructions. Each unit must have posters...

46 CFR 108.655 - Operating instructions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Operating instructions. 108.655 Section 108.655 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Equipment Markings and Instructions § 108.655 Operating instructions. Each unit must have posters...

Thermo-physical performance prediction of the KSC Ground Operation Demonstration Unit for liquid hydrogen

NASA Astrophysics Data System (ADS)

Baik, J. H.; Notardonato, W. U.; Karng, S. W.; Oh, I.

2015-12-01

NASA Kennedy Space Center (KSC) researchers have been working on enhanced and modernized cryogenic liquid propellant handling techniques to reduce life cycle costs of propellant management system for the unique KSC application. The KSC Ground Operation Demonstration Unit (GODU) for liquid hydrogen (LH2) plans to demonstrate integrated refrigeration, zero-loss flexible term storage of LH2, and densified hydrogen handling techniques. The Florida Solar Energy Center (FSEC) has partnered with the KSC researchers to develop thermal performance prediction model of the GODU for LH2. The model includes integrated refrigeration cooling performance, thermal losses in the tank and distribution lines, transient system characteristics during chilling and loading, and long term steady-state propellant storage. This paper will discuss recent experimental data of the GODU for LH2 system and modeling results.

Draft final feasibility study report and proposed plan for Operable Unit 4, response to comments: Fernald Environmental Management Project, Fernald, Ohio

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

Not Available

1994-02-01

This report contains questions and comments regarding a risk evaluation and possible remedial action of Operable Unit 4 at the Feed Materials Production Center at Fernald, Ohio. Attention is focused on the US EPA Region V feasibility study and on the CRARE. The CRARE is a post-remediation time frame document.

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...

Maintaining reduced noise levels in a resource-constrained neonatal intensive care unit by operant conditioning.

PubMed

Ramesh, A; Denzil, S B; Linda, R; Josephine, P K; Nagapoornima, M; Suman Rao, P N; Swarna Rekha, A

2013-03-01

To evaluate the efficacy of operant conditioning in sustaining reduced noise levels in the neonatal intensive care unit (NICU). Quasi-experimental study on quality of care. Level III NICU of a teaching hospital in south India. 26 staff employed in the NICU. (7 Doctors, 13 Nursing staff and 6 Nursing assistants). Operant conditioning of staff activity for 6 months. This method involves positive and negative reinforcement to condition the staff to modify noise generating activities. Comparing noise levels in decibel: A weighted [dB (A)] before conditioning with levels at 18 and 24 months after conditioning. Decibel: A weighted accounts for noise that is audible to human ears. Operant conditioning for 6 months sustains the reduced noise levels to within 62 dB in ventilator room 95% CI: 60.4 - 62.2 and isolation room (95% CI: 55.8 - 61.5). In the preterm room, noise can be maintained within 52 dB (95% CI: 50.8 - 52.6). This effect is statistically significant in all the rooms at 18 months (P = 0.001). At 24 months post conditioning there is a significant rebound of noise levels by 8.6, 6.7 and 9.9 dB in the ventilator, isolation and preterm room, respectively (P =0.001). Operant conditioning for 6 months was effective in sustaining reduced noise levels. At 18 months post conditioning, the noise levels were maintained within 62 dB (A), 60 dB (A) and 52 dB (A) in the ventilator, isolation and pre-term room, respectively. Conditioning needs to be repeated at 12 months in the ventilator room and at 18 months in the other rooms.

100-OL-1 Operable Unit Pilot Study: XRF Evaluation of Select Pre-Hanford Orchards

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

Bunn, Amoret L.; Fritz, Brad G.; Pulsipher, Brent A.

Prior to the acquisition of land by the U.S. Department of War in February 1943 and the creation of the Hanford Site, the land along the Columbia River was home to over 1000 people. Farming and orchard operations by both homesteaders and commercial organizations were prevalent. Orchard activities and the associated application of lead arsenate pesticide ceased in 1943, when residents were moved from the Hanford Site at the beginning of the Manhattan Project. Today, the residues from historical application of lead arsenate pesticide persist in some locations on the Hanford Site. In 2012, the U.S. Department of Energy, U.S.more » Environmental Protection Agency, and Washington State Department of Ecology established the 100-OL-1 Operable Unit (OU) through the Hanford Federal Facility Agreement and Consent Order, known as the Tri-Party Agreement. The pre-Hanford orchard lands identified as the 100-OL-1 OU are located south of the Columbia River and east of the present-day Vernita Bridge, and extend southeast to the former Hanford townsite. The discontinuous orchard lands within 100-OL-1 OU are approximately 20 km2 (5000 ac). A pilot study was conducted to support the approval of the remedial investigation/feasibility study work plan to evaluate the 100-OL-1 OU. This pilot study evaluated the use of a field portable X-ray fluorescence (XRF) analyzer for evaluating lead and arsenic concentrations on the soil surface as an indicator of lead arsenate pesticide residues in the OU. The objectives of the pilot study included evaluating a field portable XRF analyzer as the analytical method for decision making, estimating the nature and extent of lead and arsenic in surface soils in four decision units, evaluating the results for the purpose of optimizing the sampling approach implemented in the remedial investigation, and collecting information to improve the cost estimate and planning the cultural resources review for sampling activities in the remedial investigation

40 CFR 60.1190 - 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? 60.1190 Section 60.1190 Protection of... NEW STATIONARY SOURCES Standards of Performance for Small Municipal Waste Combustion Units for Which... June 6, 2001 Good Combustion Practices: Operator Certification § 60.1190 After the required date for...

40 CFR 60.1190 - 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? 60.1190 Section 60.1190 Protection of... NEW STATIONARY SOURCES Standards of Performance for Small Municipal Waste Combustion Units for Which... June 6, 2001 Good Combustion Practices: Operator Certification § 60.1190 After the required date for...

40 CFR 60.1190 - 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? 60.1190 Section 60.1190 Protection of... NEW STATIONARY SOURCES Standards of Performance for Small Municipal Waste Combustion Units for Which... June 6, 2001 Good Combustion Practices: Operator Certification § 60.1190 After the required date for...

40 CFR 60.1190 - 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? 60.1190 Section 60.1190 Protection of... NEW STATIONARY SOURCES Standards of Performance for Small Municipal Waste Combustion Units for Which... June 6, 2001 Good Combustion Practices: Operator Certification § 60.1190 After the required date for...

40 CFR 60.1190 - 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? 60.1190 Section 60.1190 Protection of... NEW STATIONARY SOURCES Standards of Performance for Small Municipal Waste Combustion Units for Which... June 6, 2001 Good Combustion Practices: Operator Certification § 60.1190 After the required date for...

Water Treatment Technology - General Plant Operation.

ERIC Educational Resources Information Center

Ross-Harrington, Melinda; Kincaid, G. David

One of twelve water treatment technology units, this student manual on general plant operations provides instructional materials for seven competencies. (The twelve units are designed for a continuing education training course for public water supply operators.) The competencies focus on the following areas: water supply regulations, water plant…

2016 Highlights of Ferry Operations in the United States

DOT National Transportation Integrated Search

2017-10-01

This publication highlights data collected by the 2016 NCFO. The Bureau of Transportation Statistics (BTS) conducted the NCFO from April through November 2016, collecting the operational characteristics of the 2015 calendar year ferry operations.

Superfund Record of Decision (EPA Region 4): Agriculture and Nutrition (Montgomery), Operable Unit 2, Montgomery, AL, September 28, 1998

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

NONE

This decision document presents the selected remedial action for the T.H. Agriculture and Nutrition (THAN) Site, Montgomery, Alabama. Operable Unit Two (OU2) encompasses the remediation of the contaminated soils and sediments on the Site, and also establishes the performance standards for the groundwater remedy. Upon reaching the cleanup standards for groundwater at an established point(s) of compliance, the groundwater pumping system will be shut down.

Isolation and quarantine during pandemic (H1N1) 2009 influenza in NSW: the operational experience of public health units.

PubMed

Binns, Philippa L; Sheppeard, Vicky; Staff, Michael P

2010-01-01

During the DELAY and CONTAIN phases of pandemic (H1N1) 2009 influenza in NSW, public health units needed to rapidly surge operations to manage the 3070 potential cases and 1894 contacts notified to them. The Incident Control System, NetEpi (the web-based multi-user access database), training to up-skill surge staff, and electronic communication were all integral to the outbreak response. Ongoing identification and training of surge staff would assist a timely and effective response to future large scale outbreaks. Investing and incorporating information technology tools into routine public health unit business to assist with communication, outbreak management and reporting will improve familiarity and capability within the network to respond to public health emergencies.

Unit cost of Mohs and Dermasurgery Unit.

PubMed

Wanitphakdeedecha, R; Nguyen, T H; Chen, T M

2010-04-01

Appropriate pricing for medical services of not-for-profit hospital is necessary. The prices should be fair to the public and should be high enough to cover the operative costs of the organization. The purpose of this study was to determine the cost and unit cost of medical services performed at the Mohs and Dermasurgery Unit (MDU), Department of Dermatology, The University of Texas-MD Anderson Cancer Center, Houston, TX from the healthcare provider's perspective. MDU costs were retrieved from the Financial Department for fiscal year 2006. The patients' statistics were acquired from medical records for the same period. Unit cost calculation was based on the official method of hospital accounting. The overall unit cost for each patient visit was $673.99 United States dollar (USD). The detailed unit cost of nurse visit, new patient visit, follow-up visit, consultation, Mohs and non-Mohs procedure were, respectively, $368.27, $580.09, $477.82, $585.52, $1,086.12 and $858.23 USD. With respect to a Mohs visit, the unit cost per lesion and unit cost per stage were $867.89 and $242.30 USD respectively. Results from this retrospective study provide information that may be used for pricing strategy and resource allocation by the administrative board of MDU.

Performing an allreduce operation using shared memory

DOEpatents

Archer, Charles J [Rochester, MN; Dozsa, Gabor [Ardsley, NY; Ratterman, Joseph D [Rochester, MN; Smith, Brian E [Rochester, MN

2012-04-17

Methods, apparatus, and products are disclosed for performing an allreduce operation using shared memory that include: receiving, by at least one of a plurality of processing cores on a compute node, an instruction to perform an allreduce operation; establishing, by the core that received the instruction, a job status object for specifying a plurality of shared memory allreduce work units, the plurality of shared memory allreduce work units together performing the allreduce operation on the compute node; determining, by an available core on the compute node, a next shared memory allreduce work unit in the job status object; and performing, by that available core on the compute node, that next shared memory allreduce work unit.

Performing an allreduce operation using shared memory

DOEpatents

Archer, Charles J; Dozsa, Gabor; Ratterman, Joseph D; Smith, Brian E

2014-06-10

Methods, apparatus, and products are disclosed for performing an allreduce operation using shared memory that include: receiving, by at least one of a plurality of processing cores on a compute node, an instruction to perform an allreduce operation; establishing, by the core that received the instruction, a job status object for specifying a plurality of shared memory allreduce work units, the plurality of shared memory allreduce work units together performing the allreduce operation on the compute node; determining, by an available core on the compute node, a next shared memory allreduce work unit in the job status object; and performing, by that available core on the compute node, that next shared memory allreduce work unit.

43 CFR 3284.2 - What are the principal operational responsibilities of the unit operator?

Code of Federal Regulations, 2011 CFR

2011-10-01

... is authorized to conduct: (1) Any phase of drilling authorized under subpart 3260 of this chapter... resource produced from the unit. (b) Providing written notification to BLM within 30 days after any changes...

All unital qubit channels are 4-noisy operations

NASA Astrophysics Data System (ADS)

Müller-Hermes, Alexander; Perry, Christopher

2018-06-01

We show that any unital qubit channel can be implemented by letting the input system interact unitarily with a four-dimensional environment in the maximally mixed state and then tracing out the environment. We also provide an example where the dimension of such an environment has to be at least 3.

Investigation on Main Radiation Source at Operation Floor of Fukushima Daiichi Nuclear Power Station Unit 4

NASA Astrophysics Data System (ADS)

Hirayama, Hideo; Kondo, Kenjiro; Suzuki, Seishiro; Hamamoto, Shimpei; Iwanaga, Kohei

2017-09-01

Pulse height distributions were measured using a LaBr3 detector set in a 1 cm lead collimator to investigate main radiation source at the operation floor of Fukushima Daiichi Nuclear Power Station Unit 4. It was confirmed that main radiation source above the reactor well was Co-60 from the activated steam dryer in the DS pool (Dryer-Separator pool) and that at the standby area was Cs-134 and Cs-137 from contaminated buildings and debris at the lower floor. Full energy peak count rate of Co-60 was reduced about 1/3 by 12mm lead sheet placed on the floor of the fuel handling machine.

Self-organization comprehensive real-time state evaluation model for oil pump unit on the basis of operating condition classification and recognition

NASA Astrophysics Data System (ADS)

Liang, Wei; Yu, Xuchao; Zhang, Laibin; Lu, Wenqing

2018-05-01

In oil transmission station, the operating condition (OC) of an oil pump unit sometimes switches accordingly, which will lead to changes in operating parameters. If not taking the switching of OCs into consideration while performing a state evaluation on the pump unit, the accuracy of evaluation would be largely influenced. Hence, in this paper, a self-organization Comprehensive Real-Time State Evaluation Model (self-organization CRTSEM) is proposed based on OC classification and recognition. However, the underlying model CRTSEM is built through incorporating the advantages of Gaussian Mixture Model (GMM) and Fuzzy Comprehensive Evaluation Model (FCEM) first. That is to say, independent state models are established for every state characteristic parameter according to their distribution types (i.e. the Gaussian distribution and logistic regression distribution). Meanwhile, Analytic Hierarchy Process (AHP) is utilized to calculate the weights of state characteristic parameters. Then, the OC classification is determined by the types of oil delivery tasks, and CRTSEMs of different standard OCs are built to constitute the CRTSEM matrix. On the other side, the OC recognition is realized by a self-organization model that is established on the basis of Back Propagation (BP) model. After the self-organization CRTSEM is derived through integration, real-time monitoring data can be inputted for OC recognition. At the end, the current state of the pump unit can be evaluated by using the right CRTSEM. The case study manifests that the proposed self-organization CRTSEM can provide reasonable and accurate state evaluation results for the pump unit. Besides, the assumption that the switching of OCs will influence the results of state evaluation is also verified.

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

A manned maneuvering unit proximity operations planning and flight guidance display and control system

NASA Technical Reports Server (NTRS)

Gershzohn, Gary R.; Sirko, Robert J.; Zimmerman, K.; Jones, A. D.

1990-01-01

This task concerns the design, development, testing, and evaluation of a new proximity operations planning and flight guidance display and control system for manned space operations. A forecast, derivative manned maneuvering unit (MMU) was identified as a candidate for the application of a color, highway-in-the-sky display format for the presentation of flight guidance information. A silicon graphics 4D/20-based simulation is being developed to design and test display formats and operations concepts. The simulation includes the following: (1) real-time color graphics generation to provide realistic, dynamic flight guidance displays and control characteristics; (2) real-time graphics generation of spacecraft trajectories; (3) MMU flight dynamics and control characteristics; (4) control algorithms for rotational and translational hand controllers; (5) orbital mechanics effects for rendezvous and chase spacecraft; (6) inclusion of appropriate navigation aids; and (7) measurement of subject performance. The flight planning system under development provides for: (1) selection of appropriate operational modes, including minimum cost, optimum cost, minimum time, and specified ETA; (2) automatic calculation of rendezvous trajectories, en route times, and fuel requirements; (3) and provisions for manual override. Man/machine function allocations in planning and en route flight segments are being evaluated. Planning and en route data are presented on one screen composed of two windows: (1) a map display presenting a view perpendicular to the orbital plane, depicting flight planning trajectory and time data attitude display presenting attitude and course data for use en route; and (2) an attitude display presenting local vertical-local horizontal attitude data superimposed on a highway-in-the-sky or flight channel representation of the flight planned course. Both display formats are presented while the MMU is en route. In addition to these displays, several original display

100-OL-1 Operable Unit Field Portable X-Ray Fluorescence (XRF) Analyzer Pilot Study Plans

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

Bunn, Amoret L.; Fritz, Brad G.; Wellman, Dawn M.

A pilot study is being conducted to support the approval of the Remedial Investigation/Feasibility Study (RI/FS) Work Plan to evaluate the 100-OL-1 Operable Unit (OU) pre-Hanford orchard lands. Based on comments received by the U.S. Environmental Protection Agency (EPA) and Washington State Department of Ecology, the pilot study will evaluate the use of field portable X-ray fluorescence (XRF) spectrometry measurements for evaluating lead and arsenic concentrations on the soil surface as an indicator of past use of lead arsenate pesticide residue in the OU. The work will be performed in the field during the summer of 2014, and assist inmore » the planning for the characterization activities in the RI/FS.« less

Operations. Unit 21. Level 1. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 301-21.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Center on Education and Training for Employment.

This instructor guide for a unit on business operations in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 1 of…

Remedial investigation/feasibility study of the Clinch River/Poplar Creek operable unit. Volume 1: Main text

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

NONE

This report presents the findings of an investigation into contamination of the Clinch River and Poplar Creek near the US Department of Energy`s (DOE`s) Oak Ridge Reservation (ORR) in eastern Tennessee. For more than 50 years, various hazardous and radioactive substances have been released to the environment as a result of operations and waste management activities at the ORR. In 1989, the ORR was placed on the National Priorities List (NPL), established and maintained under the federal Comprehensive environmental Response, Compensation, and Liability Act of 1980 (CERCLA). Under CERCLA, NPL sites must be investigated to determine the nature and extentmore » of contamination at the site, assess the risk to human health and the environment posed by the site, and, if necessary, identify feasible remedial alternatives that could be used to clean the site and reduce risk. To facilitate the overall environmental restoration effort at the ORR, CERCLA activities are being implemented individually as distinct operable units (OUs). This document is the combined Remedial Investigation and Feasibility Study Report for the Clinch River/Poplar Creek OU.« less

Superfund record of decision (EPA Region 4): USMC Camp Lejeune Military Reservation, operable unit 4, Jacksonville, NC, January 16, 1996

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

NONE

1996-05-01

This operable unit consists of Sites 41 and 74. The remedial actions are designed to prevent future potential exposure by implementing institutional controls. These controls include: (1) designate the sites as `restricted` or `limited use` areas, within the base master plan; (2) prohibit the installation of potable water supply wells within the vicinity of the sites: and (3) implement a groundwater, surface water and sediment monitoring program.

Installation, Operation, and Operator's Maintenance of Diesel-Engine-Driven Generator Sets.

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, contains three study units dealing with the skills needed by individuals responsible for the installation, operation, and maintenance of diesel engine-driven generator sets. The first two units cover…

The study of the mobile compressor unit heat losses recovery system waste heat exchanger thermal insulation types influence on the operational efficiency

NASA Astrophysics Data System (ADS)

Yusha, V. L.; Chernov, G. I.; Kalashnikov, A. M.

2017-08-01

The paper examines the mobile compressor unit (MCU) heat losses recovery system waste heat exchanger prototype external thermal insulation types influence on the operational efficiency. The study is conducted by means of the numerical method through the modellingof the heat exchange processes carried out in the waste heat exchanger in ANSUS. Thermaflex, mineral wool, penofol, water and air were applied as the heat exchanger external insulation. The study results showed the waste heat exchanger external thermal insulationexistence or absence to have a significant impact on the heat exchanger operational efficiency.

Evaluation of potential severe accidents during low power and shutdown operations at Surry, Unit 1. Volume 5: Analysis of core damage frequency from seismic events during mid-loop operations

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

Budnitz, R.J.; Davis, P.R.; Ravindra, M.K.

1994-08-01

In 1989 the US Nuclear Regulatory Commission (NRC) initiated an extensive program to examine carefully the potential risks during low-power and shutdown operations. The program included two parallel projects, one at Brookhaven National Laboratory studying a pressurized water reactor (Surry Unit 1) and the other at Sandia National Laboratories studying a boiling water reactor (Grand Gulf). Both the Brookhaven and Sandia projects have examined only accidents initiated by internal plant faults--so-called ``internal initiators.`` This project, which has explored the likelihood of seismic-initiated core damage accidents during refueling shutdown conditions, is complementary to the internal-initiator analyses at Brookhaven and Sandia. Thismore » report covers the seismic analysis at Surry Unit 1. All of the many systems modeling assumptions, component non-seismic failure rates, and human error rates that were used in the internal-initiator study at Surry have been adopted here, so that the results of the two studies can be as comparable as possible. Both the Brookhaven study and this study examine only two shutdown plant operating states (POSs) during refueling outages at Surry, called POS 6 and POS 10, which represent mid-loop operation before and after refueling, respectively. This analysis has been limited to work analogous to a level-1 seismic PRA, in which estimates have been developed for the core-damage frequency from seismic events during POSs 6 and 10. The results of the analysis are that the core-damage frequency of earthquake-initiated accidents during refueling outages in POS 6 and POS 10 is found to be low in absolute terms, less than 10{sup {minus}6}/year.« less

Air sampling unit for breath analyzers

NASA Astrophysics Data System (ADS)

Szabra, Dariusz; Prokopiuk, Artur; Mikołajczyk, Janusz; Ligor, Tomasz; Buszewski, Bogusław; Bielecki, Zbigniew

2017-11-01

The paper presents a portable breath sampling unit (BSU) for human breath analyzers. The developed unit can be used to probe air from the upper airway and alveolar for clinical and science studies. The BSU is able to operate as a patient interface device for most types of breath analyzers. Its main task is to separate and to collect the selected phases of the exhaled air. To monitor the so-called I, II, or III phase and to identify the airflow from the upper and lower parts of the human respiratory system, the unit performs measurements of the exhaled CO2 (ECO2) in the concentration range of 0%-20% (0-150 mm Hg). It can work in both on-line and off-line modes according to American Thoracic Society/European Respiratory Society standards. A Tedlar bag with a volume of 5 dm3 is mounted as a BSU sample container. This volume allows us to collect ca. 1-25 selected breath phases. At the user panel, each step of the unit operation is visualized by LED indicators. This helps us to regulate the natural breathing cycle of the patient. There is also an operator's panel to ensure monitoring and configuration setup of the unit parameters. The operation of the breath sampling unit was preliminarily verified using the gas chromatography/mass spectrometry (GC/MS) laboratory setup. At this setup, volatile organic compounds were extracted by solid phase microextraction. The tests were performed by the comparison of GC/MS signals from both exhaled nitric oxide and isoprene analyses for three breath phases. The functionality of the unit was proven because there was an observed increase in the signal level in the case of the III phase (approximately 40%). The described work made it possible to construct a prototype of a very efficient breath sampling unit dedicated to breath sample analyzers.

Example of cost calculations for an operating room and a post-anaesthesia care unit.

PubMed

Raft, J; Millet, F; Meistelman, C

2015-08-01

The aim of this study was to evaluate the cost of an operating room using data from our hospital. Using an accounting-based method helped us. Over the year 2012, the sum of direct and indirect expenses with cost sharing expenses allowed us to calculate the cost of the operating room (OR) and of the post-anaesthesia care unit (PACU). The cost of the OR and PACU was €10.8 per minute of time offered. Two thirds of the direct expenses were allocated to surgery and one third to anaesthesia. Indirect expenses were 25% of the direct expenses. The cost of medications and single use medical devises was €111.45 per anaesthesia. The total cost of anaesthesia (taking into account wages and indirect expenses) was €753.14 per anaesthesia as compared to the total cost of the anaesthesia. The part of medications and single use devices for anaesthesia was 14.8% of the total cost. Despite the difficulties facing cost evaluation, this model of calculation, assisted by the cost accounting controller, helped us to have a concrete financial vision. It also shows that a global reflexion is necessary during financial decision-making. Copyright © 2015 Société française d’anesthésie et de réanimation (Sfar). Published by Elsevier Masson SAS. All rights reserved.

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...

NoFoam Unit Installation, Evaluation and Operations Manual

DTIC Science & Technology

2003-03-10

Aqueous Film Forming Foam ( AFFF ) liquid concentrate in their fleet do not have the facilities...NoFoam Unit using AFRL vehicles and facilities. Currently, the majority of Fire Departments that use 3% Aqueous Film Forming Foam ( AFFF ) liquid...Departments that have ARFF vehicles that use 3% Aqueous Film Forming Foam ( AFFF ) liquid concentrate in their fleet do not have the facilities

Porting ONETEP to graphical processing unit-based coprocessors. 1. FFT box operations.

PubMed

Wilkinson, Karl; Skylaris, Chris-Kriton

2013-10-30

We present the first graphical processing unit (GPU) coprocessor-enabled version of the Order-N Electronic Total Energy Package (ONETEP) code for linear-scaling first principles quantum mechanical calculations on materials. This work focuses on porting to the GPU the parts of the code that involve atom-localized fast Fourier transform (FFT) operations. These are among the most computationally intensive parts of the code and are used in core algorithms such as the calculation of the charge density, the local potential integrals, the kinetic energy integrals, and the nonorthogonal generalized Wannier function gradient. We have found that direct porting of the isolated FFT operations did not provide any benefit. Instead, it was necessary to tailor the port to each of the aforementioned algorithms to optimize data transfer to and from the GPU. A detailed discussion of the methods used and tests of the resulting performance are presented, which show that individual steps in the relevant algorithms are accelerated by a significant amount. However, the transfer of data between the GPU and host machine is a significant bottleneck in the reported version of the code. In addition, an initial investigation into a dynamic precision scheme for the ONETEP energy calculation has been performed to take advantage of the enhanced single precision capabilities of GPUs. The methods used here result in no disruption to the existing code base. Furthermore, as the developments reported here concern the core algorithms, they will benefit the full range of ONETEP functionality. Our use of a directive-based programming model ensures portability to other forms of coprocessors and will allow this work to form the basis of future developments to the code designed to support emerging high-performance computing platforms. Copyright © 2013 Wiley Periodicals, Inc.

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 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...

Standard formatted data units-control authority operations

NASA Technical Reports Server (NTRS)

1991-01-01

The purpose of this document is to illustrate a Control Authority's (CA) possible operation. The document is an interpretation and expansion of the concept found in the CA Procedures Recommendation. The CA is described in terms of the functions it performs for the management and control of data descriptions (metadata). Functions pertaining to the organization of Member Agency Control Authority Offices (MACAOs) (e.g., creating and disbanding) are not discussed. The document also provides an illustrative operational view of a CA through scenarios describing interaction between those roles involved in collecting, controlling, and accessing registered metadata. The roles interacting with the CA are identified by their actions in requesting and responding to requests for metadata, and by the type of information exchanged. The scenarios and examples presented in this document are illustrative only. They represent possible interactions supported by either a manual or automated system. These scenarios identify requirements for an automated system. These requirements are expressed by identifying the information to be exchanged and the services that may be provided by a CA for that exchange.

Operations. Unit 21. Level 2. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 302-21.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Center on Education and Training for Employment.

This instructor guide for a unit on operations in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 2 of learning--planning for a…

Operations. Unit 21. Level 3. Instructor Guide. PACE. Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 303-21.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Center on Education and Training for Employment.

This instructor guide for a unit on operations in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 3 of learning--starting and managing…

Introducing SONS, a tool for operational taxonomic unit-based comparisons of microbial community memberships and structures.

PubMed

Schloss, Patrick D; Handelsman, Jo

2006-10-01

The recent advent of tools enabling statistical inferences to be drawn from comparisons of microbial communities has enabled the focus of microbial ecology to move from characterizing biodiversity to describing the distribution of that biodiversity. Although statistical tools have been developed to compare community structures across a phylogenetic tree, we lack tools to compare the memberships and structures of two communities at a particular operational taxonomic unit (OTU) definition. Furthermore, current tests of community structure do not indicate the similarity of the communities but only report the probability of a statistical hypothesis. Here we present a computer program, SONS, which implements nonparametric estimators for the fraction and richness of OTUs shared between two communities.

Microorganisms in Confined Habitats: Microbial Monitoring and Control of Intensive Care Units, Operating Rooms, Cleanrooms and the International Space Station

PubMed Central

Mora, Maximilian; Mahnert, Alexander; Koskinen, Kaisa; Pausan, Manuela R.; Oberauner-Wappis, Lisa; Krause, Robert; Perras, Alexandra K.; Gorkiewicz, Gregor; Berg, Gabriele; Moissl-Eichinger, Christine

2016-01-01

Indoor environments, where people spend most of their time, are characterized by a specific microbial community, the indoor microbiome. Most indoor environments are connected to the natural environment by high ventilation, but some habitats are more confined: intensive care units, operating rooms, cleanrooms and the international space station (ISS) are extraordinary living and working areas for humans, with a limited exchange with the environment. The purposes for confinement are different: a patient has to be protected from infections (intensive care unit, operating room), product quality has to be assured (cleanrooms), or confinement is necessary due to extreme, health-threatening outer conditions, as on the ISS. The ISS represents the most secluded man-made habitat, constantly inhabited by humans since November 2000 – and, inevitably, also by microorganisms. All of these man-made confined habitats need to be microbiologically monitored and controlled, by e.g., microbial cleaning and disinfection. However, these measures apply constant selective pressures, which support microbes with resistance capacities against antibiotics or chemical and physical stresses and thus facilitate the rise of survival specialists and multi-resistant strains. In this article, we summarize the available data on the microbiome of aforementioned confined habitats. By comparing the different operating, maintenance and monitoring procedures as well as microbial communities therein, we emphasize the importance to properly understand the effects of confinement on the microbial diversity, the possible risks represented by some of these microorganisms and by the evolution of (antibiotic) resistances in such environments – and the need to reassess the current hygiene standards. PMID:27790191

Microorganisms in Confined Habitats: Microbial Monitoring and Control of Intensive Care Units, Operating Rooms, Cleanrooms and the International Space Station.

PubMed

Mora, Maximilian; Mahnert, Alexander; Koskinen, Kaisa; Pausan, Manuela R; Oberauner-Wappis, Lisa; Krause, Robert; Perras, Alexandra K; Gorkiewicz, Gregor; Berg, Gabriele; Moissl-Eichinger, Christine

2016-01-01

Indoor environments, where people spend most of their time, are characterized by a specific microbial community, the indoor microbiome. Most indoor environments are connected to the natural environment by high ventilation, but some habitats are more confined: intensive care units, operating rooms, cleanrooms and the international space station (ISS) are extraordinary living and working areas for humans, with a limited exchange with the environment. The purposes for confinement are different: a patient has to be protected from infections (intensive care unit, operating room), product quality has to be assured (cleanrooms), or confinement is necessary due to extreme, health-threatening outer conditions, as on the ISS. The ISS represents the most secluded man-made habitat, constantly inhabited by humans since November 2000 - and, inevitably, also by microorganisms. All of these man-made confined habitats need to be microbiologically monitored and controlled, by e.g., microbial cleaning and disinfection. However, these measures apply constant selective pressures, which support microbes with resistance capacities against antibiotics or chemical and physical stresses and thus facilitate the rise of survival specialists and multi-resistant strains. In this article, we summarize the available data on the microbiome of aforementioned confined habitats. By comparing the different operating, maintenance and monitoring procedures as well as microbial communities therein, we emphasize the importance to properly understand the effects of confinement on the microbial diversity, the possible risks represented by some of these microorganisms and by the evolution of (antibiotic) resistances in such environments - and the need to reassess the current hygiene standards.

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...

Perceived demands during modern military operations.

PubMed

Boermans, Sylvie M; Kamphuis, Wim; Kamhuis, Wim; Delahaij, Roos; Korteling, J E Hans; Euwema, Martin C

2013-07-01

Using a cross-sectional design, this study explored operational demands during the International Security Assistance Force for Afghanistan (2009-2010) across distinct military units. A total of 1,413 Dutch soldiers, nested within four types of units (i.e., combat, combat support, service support, and command support units) filled out a 23-item self-survey in which they were asked to evaluate the extent to which they experienced operational characteristics as demanding. Exploratory factor analysis identified six underlying dimensions of demands. Multivariate analysis of variance revealed that distinct units are characterized by their own unique constellation of perceived demands, even after controlling for previous deployment experience. Most notable findings were found when comparing combat units to other types of units. These insights can be used to better prepare different types of military units for deployment, and support them in the specific demands they face during deployment. Reprint & Copyright © 2013 Association of Military Surgeons of the U.S.

Distribution of methicillin-resistant coagulase-positive staphylococci (MRCoPS) in a surgical unit and cystotomy operation sites in a veterinary teaching hospital

PubMed Central

FUNGWITHAYA, Punpichaya; BRIKSHAVANA, Pasakorn; CHANCHAITHONG, Pattrarat; PRAPASARAKUL, Nuvee

2016-01-01

This study aimed to investigate the spread of methicillin-resistant coagulase-positive staphylococci (MRCoPS) among veterinary staff, hand-touch sites and surgical tissue during cystotomy operations on cats and dogs that were patients, and to analyze the genetic relatedness and antimicrobial resistance profiles of the isolates. Human and environmental samples were obtained from the nasal passageways of 12 surgeons and veterinary assistants and from 29 hand-touch sites of instruments in operative units and subjected to bacterial isolation and enumeration. Swab samples were collected in triplicate from 29 dogs and three cats at the site of incision, from the incision area, from the peritoneum during surgery and from the peritoneum before suture. MRCoPS were identified by mecA gene detection and characterized by their antibiogram profile, SCCmec type and pulsed-field gel electrophoresis. Twenty-four staphylococci were isolated, derived from one veterinary assistant, 12 operating room floor areas and hand-touch sites, three dogs and one cat. Methicillin-resistant S. pseudintermedius (MRSP) was found on an electric clipper and rebreathing circuits in the operating room. Three dogs were positive for MRSP during surgery, and one methicillin-resistant S. aureus (MRSA) was detected in a cat. All MRCoPS were resistant to doxycycline, erythromycin, clindamycin and enrofloxacin, but no patients developed surgical site infections. According to their genotypic patterns, the clones obtained from the environment and human sources differed from the animal clones. Despite intensive hygienic management, a variety of MRCoPS clones were present within the surgical unit and during surgery. PMID:27990009

Distribution of methicillin-resistant coagulase-positive staphylococci (MRCoPS) in a surgical unit and cystotomy operation sites in a veterinary teaching hospital.

PubMed

Fungwithaya, Punpichaya; Brikshavana, Pasakorn; Chanchaithong, Pattrarat; Prapasarakul, Nuvee

2017-02-28

This study aimed to investigate the spread of methicillin-resistant coagulase-positive staphylococci (MRCoPS) among veterinary staff, hand-touch sites and surgical tissue during cystotomy operations on cats and dogs that were patients, and to analyze the genetic relatedness and antimicrobial resistance profiles of the isolates. Human and environmental samples were obtained from the nasal passageways of 12 surgeons and veterinary assistants and from 29 hand-touch sites of instruments in operative units and subjected to bacterial isolation and enumeration. Swab samples were collected in triplicate from 29 dogs and three cats at the site of incision, from the incision area, from the peritoneum during surgery and from the peritoneum before suture. MRCoPS were identified by mecA gene detection and characterized by their antibiogram profile, SCCmec type and pulsed-field gel electrophoresis. Twenty-four staphylococci were isolated, derived from one veterinary assistant, 12 operating room floor areas and hand-touch sites, three dogs and one cat. Methicillin-resistant S. pseudintermedius (MRSP) was found on an electric clipper and rebreathing circuits in the operating room. Three dogs were positive for MRSP during surgery, and one methicillin-resistant S. aureus (MRSA) was detected in a cat. All MRCoPS were resistant to doxycycline, erythromycin, clindamycin and enrofloxacin, but no patients developed surgical site infections. According to their genotypic patterns, the clones obtained from the environment and human sources differed from the animal clones. Despite intensive hygienic management, a variety of MRCoPS clones were present within the surgical unit and during surgery.

United States Air Force Guide to Operational Surveillance of Medically Important Vectors and Pests Operational Entomology

DTIC Science & Technology

2006-08-15

Programs Section 3. Sampling Equipment Sampling Equipment Solid-State Army Miniature (SSAM) trap ABC style trap Encephalitis Vector Survey Trap CDC...Baseline Survey - these are conducted to determine the types of vectors and pests occurring in the area of operations, their respective breeding sites...or source habitat, and seasonal activity patterns. Operational Survey - data collected in an operational survey are used specifically to aid pest

Chapter 1. Introduction. Recommendations and standard operating procedures for intensive care unit and hospital preparations for an influenza epidemic or mass disaster.

PubMed

Sprung, Charles L; Cohen, Robert; Adini, Bruria

2010-04-01

In December 2007, the European Society of Intensive Care Medicine established a Task Force to develop standard operating procedures (SOPs) for operating intensive care units (ICU) during an influenza epidemic or mass disaster. To provide direction for health care professionals in the preparation and management of emergency ICU situations during an influenza epidemic or mass disaster, standardize activities, and promote coordination and communication among the medical teams. Based on a literature review and contributions of content experts, a list of essential categories for managing emergency situations in the ICU were identified. Based on three cycles of a modified Delphi process, consensus was achieved regarding the categories. A primary author along with an expert group drafted SOPs for each category. Based on the Delphi cycles, the following key topics were found to be important for emergency preparedness: triage, infrastructure, essential equipment, manpower, protection of staff and patients, medical procedures, hospital policy, coordination and collaboration with interface units, registration and reporting, administrative policies and education. The draft SOPs serve as benchmarks for emergency preparedness and response of ICUs to emergencies or outbreak of pandemics.

CNC Turning Center Advanced Operations. Computer Numerical Control Operator/Programmer. 444-332.

ERIC Educational Resources Information Center

Skowronski, Steven D.; Tatum, Kenneth

This student guide provides materials for a course designed to introduce the student to the operations and functions of a two-axis computer numerical control (CNC) turning center. The course consists of seven units. Unit 1 presents course expectations and syllabus, covers safety precautions, and describes the CNC turning center components, CNC…

Operation Bali assist.

PubMed

Hampson, Gregory V; Cook, Steven P; Frederiksen, Steven R

Operation Bali Assist was the Australian Defence Force evacuation of injured Australians and other foreign nationals after the Bali terrorist bombing. This operation was the largest Australian aeromedical evacuation since the Vietnam War. It relied on military and civilian cooperation to move the critically injured initially from Denpasar to Darwin, and then on to specialist units around Australia.

Operating health analysis of electric power systems

NASA Astrophysics Data System (ADS)

Fotuhi-Firuzabad, Mahmud

The required level of operating reserve to be maintained by an electric power system can be determined using both deterministic and probabilistic techniques. Despite the obvious disadvantages of deterministic approaches there is still considerable reluctance to apply probabilistic techniques due to the difficulty of interpreting a single numerical risk index and the lack of sufficient information provided by a single index. A practical way to overcome difficulties is to embed deterministic considerations in the probabilistic indices in order to monitor the system well-being. The system well-being can be designated as healthy, marginal and at risk. The concept of system well-being is examined and extended in this thesis to cover the overall area of operating reserve assessment. Operating reserve evaluation involves the two distinctly different aspects of unit commitment and the dispatch of the committed units. Unit commitment health analysis involves the determination of which unit should be committed to satisfy the operating criteria. The concepts developed for unit commitment health, margin and risk are extended in this thesis to evaluate the response well-being of a generating system. A procedure is presented to determine the optimum dispatch of the committed units to satisfy the response criteria. The impact on the response wellbeing being of variations in the margin time, required regulating margin and load forecast uncertainty are illustrated. The effects on the response well-being of rapid start units, interruptible loads and postponable outages are also illustrated. System well-being is, in general, greatly improved by interconnection with other power systems. The well-being concepts are extended to evaluate the spinning reserve requirements in interconnected systems. The interconnected system unit commitment problem is decomposed into two subproblems in which unit scheduling is performed in each isolated system followed by interconnected system evaluation

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.

Operational air quality forecast guidance for the United States

NASA Astrophysics Data System (ADS)

Stajner, Ivanka; Lee, Pius; Tong, Daniel; Pan, Li; McQueen, Jeff; Huang, Jinaping; Djalalova, Irina; Wilczak, James; Huang, Ho-Chun; Wang, Jun; Stein, Ariel; Upadhayay, Sikchya

2016-04-01

NOAA provides operational air quality predictions for ozone and wildfire smoke over the United States (U.S.) and predictions of airborne dust over the contiguous 48 states at http://airquality.weather.gov. These predictions are produced using U.S. Environmental Protection Agency (EPA) Community Model for Air Quality (CMAQ) and NOAA's HYSPLIT model (Stein et al., 2015) with meteorological inputs from the North American Mesoscale Forecast System (NAM). The current efforts focus on improving test predictions of fine particulate matter (PM2.5) from CMAQ. Emission inputs for ozone and PM2.5 predictions include inventory information from the U.S. EPA and recently added contributions of particulate matter from intermittent wildfires and windblown dust that rely on near real-time information. Current testing includes refinement of the vertical grid structure in CMAQ and inclusion of contributions of dust transport from global sources into the U.S. domain using the NEMS Global Aerosol Capability (NGAC). The addition of wildfire smoke and dust contributions in CMAQ reduced model underestimation of PM2.5 in summertime. Wintertime overestimation of PM2.5 was reduced by suppressing emissions of soil particles when the terrain is covered by snow or ice. Nevertheless, seasonal biases and biases in the diurnal cycle of PM2.5 are still substantial. Therefore, a new bias correction procedure based on an analog ensemble approach was introduced (Djalalova et al., 2015). It virtually eliminates biases in monthly means or in the diurnal cycle, but it also reduces day-to-day variability in PM2.5 predictions. Refinements to the bias correction procedure are being developed. Upgrades for the representation of wildfire smoke emissions within the domain and from global sources are in testing. Another area of active development includes approaches to scale emission inventories for nitrogen oxides in order to reproduce recent changes observed by the AirNow surface monitoring network and by

Recent Stirling Conversion Technology Developments and Operational Measurements

NASA Technical Reports Server (NTRS)

Oriti, Salvatore; Schifer, Nicholas

2009-01-01

Under contract to the Department of Energy (DOE), Lockheed Martin Space Systems Company (LMSSC) has been developing the Advanced Stirling Radioisotope Generator (ASRG). The use of Stirling technology introduces a four-fold increase in conversion efficiency over Radioisotope Thermoelectric Generators (RTGs), and thus the ASRG in an attractive power system option for future science missions. In August of 2008, the ASRG engineering unit (EU) was delivered to NASA Glenn Research Center (GRC). The engineering unit design resembles that of a flight unit, with the exception of electrical heating in place of a radioisotope source. Prior to delivery, GRC personnel prepared a test station continuous, unattended operation of the engineering unit. This test station is capable of autonomously monitoring the unit's safe operation and recording. , .. , .... performance data. Generator parameters recorded include temperatures, electrical power output, and thelmal power input. Convertor specific parameters are also recorded such as alternator voltage, current, piston amplitude, and frequency. Since November 2008, the ASRG EU has accumulated over 4,000 hours of operation. Initial operation was conducted using the AC bus control method in lieu of the LMSSC active power factor connecting controller. Operation on the LMSSC controller began in February 2009. This paper discusses the entirety of ASRG EU operation thus far, as well as baseline performance data at GRC and LMSSC, and comparison of performance using each control method.

A Compilation of Boiling Water Reactor Operational Experience for the United Kingdom's Office for Nuclear Regulation's Advanced Boiling Water Reactor Generic Design Assessment

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

Wheeler, Timothy A.; Liao, Huafei

2014-12-01

United States nuclear power plant Licensee Event Reports (LERs), submitted to the United States Nuclear Regulatory Commission (NRC) under law as required by 10 CFR 50.72 and 50.73 were evaluated for reliance to the United Kingdom’s Health and Safety Executive – Office for Nuclear Regulation’s (ONR) general design assessment of the Advanced Boiling Water Reactor (ABWR) design. An NRC compendium of LERs, compiled by Idaho National Laboratory over the time period January 1, 2000 through March 31, 2014, were sorted by BWR safety system and sorted into two categories: those events leading to a SCRAM, and those events which constitutedmore » a safety system failure. The LERs were then evaluated as to the relevance of the operational experience to the ABWR design.« less

30 CFR 250.1301 - What are the requirements for unitization?

Code of Federal Regulations, 2010 CFR

2010-07-01

... delineated and productive reservoir if unitized operations are necessary to: (1) Prevent waste; (2) Conserve... more reservoirs and the initiation of actual development drilling or production operations and that... OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Unitization § 250.1301 What are...

Climate change impact on operation of dams and hydroelectricity generation in the Northeastern United States

NASA Astrophysics Data System (ADS)

Ehsani, N.; Vorosmarty, C. J.; Fekete, B. M.

2016-12-01

We are using a large-scale, high-resolution, fully integrated hydrological/reservoir/hydroelectricity model to investigate the impact of climate change on the operation of 11037 dams and generation of electricity from 375 hydroelectric power plants in the Northeastern United States. Moreover, we estimate the hydropower potential of the region by energizing the existing non-powered dams and then studying the impact of climate change on the hydropower potential. We show that climate change increases the impact of dams on the hydrology of the region. Warmer temperatures produce shorter frozen periods, earlier snowmelt and elevated evapotranspiration rates, which when combined with changes in precipitation, are projected to increase water availability in winter but reduce it during summer. As a result, the water that is stored by dams will be more than ever a necessary part of the routine water systems operations to compensate for these seasonal imbalances. The function of dams as emergency water storage for creating drought resiliency will mostly diminish in the future. Building more dams to cope with the local impacts of climate change on water resources and to offset the increased drought vulnerability may thus be inevitable. Annual hydroelectricity generation in the region is 41 Twh. Our estimate of the annual hydropower potential of non-powered dams adds up to 350 Twh. Climate change may reduce hydropower potential from non-powered dams by up to 13% and reduce current hydroelectricity generation by up to 8% annually. Hydroelectricity generation and hydropower potential may increase in winter months and decline in months of summer and fall. These changes call for recalibration of dam operations and may raise conflict of interests in multipurpose dams.

78 FR 45990 - Vogtle Electric Generating Station, Units 3 and 4; Southern Nuclear Operating Company; Change to...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-30

...The U.S. Nuclear Regulatory Commission (NRC) is granting both an exemption to allow a departure from the certification information of Tier 1 of the generic design control document (DCD) and is issuing License Amendment No. 8 to Combined Licenses (COL), NPF-91 and NPF-92. The COLs were issued to Southern Nuclear Operating Company, Inc., and Georgia Power Company, Oglethorpe Power Corporation, Municipal Electric Authority of Georgia, and the City of Dalton, Georgia (the licensee); for construction and operation of the Vogtle Electric Generating Plant (VEGP), Units 3 and 4, located in Burke County, Georgia. The amendment requests to revise the design of the bracing used to support the Turbine Building structure. This request requires changing Tier 1 information found in the Design Description portion of Updated Final Safety Analysis Report (UFSAR) Section 3.3, ``Buildings.'' The granting of the exemption allows the changes to Tier 1 information asked for in the amendment. Because the acceptability of the exemption was determined in part by the acceptability of the amendment, the exemption and amendment are being issued concurrently.

Common drive unit

NASA Technical Reports Server (NTRS)

Ellis, R. C.; Fink, R. A.; Moore, E. A.

1987-01-01

The Common Drive Unit (CDU) is a high reliability rotary actuator with many versatile applications in mechanism designs. The CDU incorporates a set of redundant motor-brake assemblies driving a single output shaft through differential. Tachometers provide speed information in the AC version. Operation of both motors, as compared to the operation of one motor, will yield the same output torque with twice the output speed.

A parallel approximate string matching under Levenshtein distance on graphics processing units using warp-shuffle operations

PubMed Central

Ho, ThienLuan; Oh, Seung-Rohk

2017-01-01

Approximate string matching with k-differences has a number of practical applications, ranging from pattern recognition to computational biology. This paper proposes an efficient memory-access algorithm for parallel approximate string matching with k-differences on Graphics Processing Units (GPUs). In the proposed algorithm, all threads in the same GPUs warp share data using warp-shuffle operation instead of accessing the shared memory. Moreover, we implement the proposed algorithm by exploiting the memory structure of GPUs to optimize its performance. Experiment results for real DNA packages revealed that the performance of the proposed algorithm and its implementation archived up to 122.64 and 1.53 times compared to that of sequential algorithm on CPU and previous parallel approximate string matching algorithm on GPUs, respectively. PMID:29016700

Development and Evaluation of the Habitat Demonstration Unit Medical Operations Workstation and Opportunities for Future Research

NASA Technical Reports Server (NTRS)

Howard, Robert L., Jr.

2012-01-01

As NASA develops missions to leave Earth orbit and explore distant destinations (Mars, Moon, Asteroids) it is necessary to rethink human spaceflight paradigms in the life sciences. Standards developed for low earth orbit human spaceflight may not be fully applicable and in-space research may be required to develop new standards. Preventative and emergency medical care may require new capabilities never before used in space. Due to spacecraft volume limitations, this work area may also be shared with various animal and plant life science research. This paper explores the prototype Medical Operations Workstation within the NASA Habitat Demonstration Unit and discusses some of the lessons learned from field analogue missions involving the workstation. Keywords: Exploration, medical, health, crew, injury emergency, biology, animal, plant, science, preventative, emergency.

Hydrostratigraphic mapping of the Milford-Souhegan glacial drift aquifer, and effects of hydrostratigraphy on transport of PCE, Operable Unit 1, Savage Superfund Site, Milford, New Hampshire

USGS Publications Warehouse

Harte, Philip T.

2010-01-01

The Savage Municipal Well Superfund site in the Town of Milford, New Hampshire, was underlain by a 0.5-square mile plume (as mapped in 1994) of volatile organic compounds (VOCs), most of which consisted of tetrachloroethylene (PCE). The plume occurs mostly within highly transmissive stratified-drift deposits but also extends into underlying till and bedrock. The plume has been divided into two areas called Operable Unit 1 (OU1), which contains the primary source area, and Operable Unit 2 (OU2), which is defined as the extended plume area outside of OU1. The OU1 remedial system includes a low-permeability barrier wall that encircles the highest detected concentrations of PCE and a series of injection and extraction wells to contain and remove contaminants. The barrier wall likely penetrates the full thickness of the sand and gravel; in many places, it also penetrates the full thickness of the underlying basal till and sits atop bedrock.From 1998 to 2004, PCE concentrations decreased by an average of 80 percent at most wells outside the barrier wall. However, inside the barrier, PCE concentrations greater than 10,000 micrograms per liter (μg/L) still exist (2008). The remediation of these areas of recalcitrant PCE presents challenges to successful remediation.The U.S. Geological Survey (USGS), in cooperation with the New Hampshire Department of Environmental Services (NHDES) and the U.S. Environmental Protection Agency (USEPA), Region 1, is studying the solute transport of VOCs (primarily PCE) in contaminated groundwater in the unconsolidated sediments (overburden) of the Savage site and specifically assisting in the evaluation of the effectiveness of remedial operations in the OU1 area. As part of this effort, the USGS analyzed the subsurface stratigraphy to help understand hydrostratigraphic controls on remediation.A combination of lithologic, borehole natural gamma-ray and electromagnetic (EM) induction logging, and test drilling has identified 11 primary

40 CFR 60.3014 - 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 Emission Guidelines... and qualification requirements? (a) No OSWI unit can be operated unless a fully trained and qualified... trained and qualified OSWI unit operator may operate the OSWI unit directly or be the direct supervisor of...

40 CFR 60.3014 - 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 Emission Guidelines... and qualification requirements? (a) No OSWI unit can be operated unless a fully trained and qualified... trained and qualified OSWI unit operator may operate the OSWI unit directly or be the direct supervisor of...

40 CFR 60.3014 - 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 Emission Guidelines... and qualification requirements? (a) No OSWI unit can be operated unless a fully trained and qualified... trained and qualified OSWI unit operator may operate the OSWI unit directly or be the direct supervisor of...

40 CFR 60.3014 - 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 Emission Guidelines... and qualification requirements? (a) No OSWI unit can be operated unless a fully trained and qualified... trained and qualified OSWI unit operator may operate the OSWI unit directly or be the direct supervisor of...

40 CFR 60.3014 - 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 Emission Guidelines... and qualification requirements? (a) No OSWI unit can be operated unless a fully trained and qualified... trained and qualified OSWI unit operator may operate the OSWI unit directly or be the direct supervisor of...

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 explanation of significant difference for the record of decision (EPA Region 9): San Fernando Valley, Burbank Operable Unit, Los Angeles County, CA, November 21, 1990

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

Not Available

1995-01-01

The decision document presents this Explanation of Significant Differences (ESD) to the interim remedial action selected in the San Fernando Valley, Burbank Operable Unit Record of Decision (ROD) signed June 1989 (PB90-114844).

Highway Maintenance Equipment Operator. Miscellaneous Equipment. Training Materials.

ERIC Educational Resources Information Center

Perky, Sandra Dutreau; And Others

This curriculum guide provides instructional materials to assist in training equipment operators in the safe and effective use of highway maintenance equipment. It includes six units of instruction covering the small, specialized equipment used in maintenance operations. Each unit of instruction consists of eight basic components: performance…

40 CFR 60.2905 - 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... OSWI unit can be operated unless a fully trained and qualified OSWI unit operator is accessible, either... may operate the OSWI unit directly or be the direct supervisor of one or more other plant personnel...

40 CFR 60.2905 - 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... OSWI unit can be operated unless a fully trained and qualified OSWI unit operator is accessible, either... may operate the OSWI unit directly or be the direct supervisor of one or more other plant personnel...

Military Implications of United Nations Peacekeeping Operations

DTIC Science & Technology

1993-06-01

between the UN’s growing list of negotiated agreements and its ability to underwrite them with 30 WILLIAM H. LEWIS effective forces was revealed during the... rapidly changing situation. Words like "peace- making" and "peace-enforcement," used freely without any underlying doctrinal agreement as to what they...enforcement. The term "Second Generation" operations refers to a growing range of contingencies. sometimes incorrectly described as "peacekeeping" in

Development of a novel ice-resistant semisubmersible drilling unit

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

Corona, E.N.; Schloerb, D.W.; Yashima, N.

1983-05-01

A multiyear program was initiated by ARCO Alaska, Inc. to assess the operational feasibility of drilling operations year-round in the ice-covered waters of the Bering, Chukchi, and Beaufort Seas. ARCO Alaska, Inc. is considering several alternative concepts for year-round drilling in the Bering Sea. One such concept, the Ice-Resistant Semisubmersible Drilling Unit, is a design concept of Mitsui Engineering and Shipbuilding Company. The design is intended to operate in broken, continuous, and ridged sea ice, and withstand severe open water sea conditions. The requirement to operate in two dissimilar environments results in a unit that is somewhat unusual when comparedmore » to typical semisubmersible drilling units.« less

Voltage verification unit

DOEpatents

Martin, Edward J [Virginia Beach, VA

2008-01-15

A voltage verification unit and method for determining the absence of potentially dangerous potentials within a power supply enclosure without Mode 2 work is disclosed. With this device and method, a qualified worker, following a relatively simple protocol that involves a function test (hot, cold, hot) of the voltage verification unit before Lock Out/Tag Out and, and once the Lock Out/Tag Out is completed, testing or "trying" by simply reading a display on the voltage verification unit can be accomplished without exposure of the operator to the interior of the voltage supply enclosure. According to a preferred embodiment, the voltage verification unit includes test leads to allow diagnostics with other meters, without the necessity of accessing potentially dangerous bus bars or the like.

[Modern operations management in workflow operation. Spectrum of responsibilities and challenges for the future].

PubMed

Riedl, S

2002-02-01

The operating unit is one of the cost-intensive facilities in a surgical clinic with a pacemaking function for most of the internal procedures. The power of performance of the operating unit is based on the co-operation of all disciplines and professions involved. The key to management of the operating unit is not only to co-ordinate the daily procedures, but also to interact with support personnel. To ensure successful OR management, the internal structure of the OR must fit the clinical tasks and the available quantity of personnel in each profession must be co-ordinated. Sufficient utilization of resources and equipment must be guaranteed without cost-intensive over-capacities and patient flow must be orientated to OR capacities. The development of such a business structure requires the management to clearly define the goal, to know the actual on-site data in detail with regard to the idiosyncratic workings of each speciality and to clearly assign the competence of each member of the team working in the OR. Co-ordination of the operating unit is the main task of OR management, which must ensure the following: transparent and co-ordinated schedule management in the various operative specialities, goal-directed changes of the schedule with incorporation of emergencies, as well as effective organization of staff. In order to realize these tasks, it is reasonable to implement interdisciplinary rules of procedures. In addition, the assignment of a neutral decision-making body within the OR and the creation of an information center for all OR personnel. The challenge of OR organization in the future is to implement more effective documentation systems and active controlling within the OR. One can ensure adequate utilization of resources in the OR with prospectively oriented planning. Better transparence of operations in the OR contributes to increased efficiency. Implementation of quality management is the foundation for a successfully operating surgical hospital. Not

Highway Maintenance Equipment Operator. Specialized Equipment. Training Materials.

ERIC Educational Resources Information Center

Perky, Sandra Dutreau; And Others

This curriculum guide provides instructional materials to assist in training equipment operators in the safe and effective use of highway maintenance equipment. It includes 18 units of instruction covering the large equipment used in maintenance operations. Each unit of instruction consists of eight basic components: performance objectives,…

75 FR 77677 - Southern Nuclear Operating Company, Inc.

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-13

... NUCLEAR REGULATORY COMMISSION [Docket No. 50-366; NRC-2010-0345] Southern Nuclear Operating Company, Inc. Edwin I Hatch Nuclear Plant, Unit No. 2; Exemption 1.0 Background The Southern Nuclear...-5 which authorizes operation of the Edwin I. Hatch Nuclear Plant, Unit No. 2 (HNP-2). The license...

Application of a hazard and operability study method to hazard evaluation of a chemical unit of the power station.

PubMed

Habibi, E; Zare, M; Barkhordari, A; Mirmohammadi, Sj; Halvani, Ghh

2008-12-28

The aim of this study was to identify the hazards, evaluate their risk factors and determine the measure for promotion of the process and reduction of accidents in the chemical unit of the power station. In this case and qualitative study, HAZOP technique was used to recognize the hazards and problems of operations on the chemical section at power station. Totally, 126 deviations were documented with various causes and consequences. Ranking and evaluation of identified risks indicate that the majority of deviations were categorized as "acceptable" and less than half of that were "unacceptable". The highest calculated risk level (1B) related to both the interruption of acid entry to the discharge pumps and an increased density of the acid. About 27% of the deviations had the lowest risk level (4B). The identification of hazards by HAZOP indicates that it could, systemically, assess and criticize the process of consumption or production of acid and alkali in the chemical unit of power plant.

United States Department of Energy, Nevada Operations Office, completion report Operation KLAXON, Fiscal Year 1993

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

Not Available

1994-06-01

The U.S. Department of Energy, Nevada Operations Office (DOE/NV), Completion Report provides a summary of activities conducted at the Nevada Test Site (NTS) between October 1, 1992, and September 30, 1993, associated with Operation KLAXON. (In the past, each annual Completion Report dealt with a series of underground nuclear detonations; however, because no nuclear tests were conducted during FY 1993, this Report summarizes continuing nonnuclear and nuclear test readiness activities at the NTS sponsored by DOE/NV.) The report serves as a reference for those involved with the planning and execution of Operation KLAXON and also serves as a planning guidemore » for future operations. Information in the report covers the logistics and management of activities. Scientific information and data associated with NTS activities are presented in technical documents published by participating agencies. In September 1992, Congress legislated a nine-month moratorium on the testing of nuclear weapons. The bill also provided for a resumption of testing (with no more than five tests per year, or a total of 15 during the next three years) in July 1993, and mandated an end to nuclear testing, entirely, by 1996. President Bush signed the bill into law in October 1992.« less

Adsorptive on-board desulfurization over multiple cycles for fuel-cell-based auxiliary power units operated by different types of fuels

NASA Astrophysics Data System (ADS)

Neubauer, Raphael; Weinlaender, Christof; Kienzl, Norbert; Bitschnau, Brigitte; Schroettner, Hartmuth; Hochenauer, Christoph

2018-05-01

On-board desulfurization is essential to operate fuel-cell-based auxiliary power units (APU) with commercial fuels. In this work, both (i) on-board desulfurization and (ii) on-board regeneration performance of Ag-Al2O3 adsorbent is investigated in a comprehensive manner. The herein investigated regeneration strategy uses hot APU off-gas as the regeneration medium and requires no additional reagents, tanks, nor heat exchangers and thus has remarkable advantages in comparison to state-of-the-art regeneration strategies. The results for (i) show high desulfurization performance of Ag-Al2O3 under all relevant operating conditions and specify the influence of individual operation parameters and the combination of them, which have not yet been quantified. The system integrated regeneration strategy (ii) shows excellent regeneration performance recovering 100% of the initial adsorption capacity for all investigated types of fuels and sulfur heterocycles. Even the adsorption capacity of the most challenging dibenzothiophene in terms of regeneration is restored to 100% over 14 cycles of operation. Subsequent material analyses proved the thermal and chemical stability of all relevant adsorption sites under APU off-gas conditions. To the best of our knowledge, this is the first time 100% regeneration after adsorption of dibenzothiophene is reported over 14 cycles of operation for thermal regeneration in oxidizing atmospheres.

Toward a Nation-Building Operating Concept

DTIC Science & Technology

2010-04-13

of United Nations intervention in Timor, argues that an interim protectorate is useful only if implemented by a multi -national coalition. However...to a franchise agreement or venture capital investment. The United States provides capital and expertise to indigenous group predicated on agreed...Toward a Nation-Building Operating Concept by Colonel John DeJarnette United States Army School of Advanced Military Studies United States

An extensible, low-cost drifter control unit

NASA Astrophysics Data System (ADS)

Giudici, Andrea; Torsvik, Tomas; Soomere, Tarmo

2017-04-01

We introduce an extensible, low-cost drifter control unit, which is developed for use with surface drifters that are deployed in inland water bodies or near-coast regions. The control unit is custom-built on top of a small footprint micro controller. It makes use of a GPS receiver for position tracking, a GSM radio for data transmission, and two sensor buses to handle analog and digital data measured by an array of external sensors. A cloud-based data collection platform receives and stores the data transmitted over GPRS from the drifter. The control unit was found to perform satisfactorily in operational testing, providing data at sub-Hz frequency for position and temperature during extended time. Test deployments revealed some issues related to power consumption spikes. Even though the unit is fully functional in the present form and shows, on average, low energy consumption , battery packs with relatively large maximum output power are required to ensure its operation within prolonged periods of time. We expect that a further development of the power supply unit together with a careful de-synchronization scheme of sensors' operation would smooth those peaks without any loss of the quality of recorded information.

Experience with 850-MW fossil-fired units in peaking service

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

Dixon, B.G.

1978-01-01

Experience with the peaking operation of two 850-MW gross generation units at the Martins Creek Steam Electric Station in Pennsylvania is described. The design, operation, and performance of these oil-fueled units are discussed. (LCL)

Joint Forces Command - United Assistance Fiscal Triad

DTIC Science & Technology

2016-05-17

Division G–8, the 922nd Contracting Battalion (CBN), and C Detachment, 101st Financial Management Support Unit (C/101st FMSU) all deployed from Fort...Campbell, Kentucky, to resource OUA. This “fiscal triad” of resource management , contingency contracting, and financial operations units funded...of De- fense (DOD) operations to come in under budget , under the anticipated time, and with less manpower than initially requested. Planning and

Implementation of a standardized handoff protocol for post-operative admissions to the surgical intensive care unit.

PubMed

Mukhopadhyay, Dhriti; Wiggins-Dohlvik, Katie C; MrDutt, Mary M; Hamaker, Jeffrey S; Machen, Graham L; Davis, Matthew L; Regner, Justin L; Smith, Randall W; Ciceri, David P; Shake, Jay G

2018-01-01

The transfer of critically ill patients from the operating room (OR) to the surgical intensive care unit (SICU) involves handoffs between multiple providers. Incomplete handoffs lead to poor communication, a major contributor to sentinel events. Our aim was to determine whether handoff standardization led to improvements in caregiver involvement and communication. A prospective intervention study was designed to observe thirty one patient handoffs from OR to SICU for 49 critical parameters including caregiver presence, peri-operative details, and time required to complete key steps. Following a six month implementation period, thirty one handoffs were observed to determine improvement. A significant improvement in presence of physician providers including intensivists and surgeons was observed (p = 0.0004 and p < 0.0001, respectively). Critical details were communicated more consistently, including procedure performed (p = 0.0048), complications (p < 0.0001), difficult airways (p < 0.0001), ventilator settings (p < 0.0001) and pressor requirements (p = 0.0134). Conversely, handoff duration did not increase significantly (p = 0.22). Implementation of a standardized protocol for handoffs between OR and SICU significantly improved caregiver involvement and reduced information omission without affecting provider time commitment. Copyright © 2017 Elsevier Inc. All rights reserved.

Compatibility of pressure sensitive adhesives with recycling unit operations

Treesearch

David Bormett; Carl Houtman; Said Abubakr; Joseph Peng

1999-01-01

Removal of pressure sensitive adhesives (PSAs) from recovered paper is a major problem facing the paper recycling industry. As a result of a United States Postal Service (USPS) initiative, which currently purchases about 12% of domestic PSA production, a team was formed consisting of representatives from the USPS, the Forest Products Laboratory, Springborn Testing and...

Optical programmable Boolean logic unit.

PubMed

Chattopadhyay, Tanay

2011-11-10

Logic units are the building blocks of many important computational operations likes arithmetic, multiplexer-demultiplexer, radix conversion, parity checker cum generator, etc. Multifunctional logic operation is very much essential in this respect. Here a programmable Boolean logic unit is proposed that can perform 16 Boolean logical operations from a single optical input according to the programming input without changing the circuit design. This circuit has two outputs. One output is complementary to the other. Hence no loss of data can occur. The circuit is basically designed by a 2×2 polarization independent optical cross bar switch. Performance of the proposed circuit has been achieved by doing numerical simulations. The binary logical states (0,1) are represented by the absence of light (null) and presence of light, respectively.

Reactor engineering support of operations at the Davis-Besse nuclear power station

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

Kelley, D.B.

1995-12-31

Reactor engineering functions differ greatly from unit to unit; however, direct support of the reactor operators during reactor startups and operational transients is common to all units. This paper summarizes the support the reactor engineers provide the reactor operators during reactor startups and power changes through the use of automated computer programs at the Davis-Besse nuclear power station.

Operation REDWING, Report of the Manager Albuquerque Operations

DTIC Science & Technology

1983-01-31

on their experience in three previous operations (IVY, GREENHOUSE , and CASTLE) AEC authorized, and Holmes & Narver pur chased and shipped to the...Operation GREENHOUSE and one 51-pair cable installed prior to REDWING. One of the 16-pair cables developed shorted and opened pairs. When an...refrigerators, dehumidification units, 20’ ■.r.. i..jjj||.t.^. .M , ., ». i .. —■■■"■= •>•■•— :- •’ ■’ ■■-■■ ■- ’■ • APPENDIX lII-3.10-l

Office of Marine and Aviation Operations |

Science.gov Websites

Administration. United States Department of Commerce Office of Marine & Aviation Operations (OMAO) parent Marine & Aviation Operations (OMAO) Utility Navigation Fleet Documents Careers Primary Navigation Home Learn A NOAA ship Marine Operations About Ships Media Contact Tandem NOAA aircraft in flight

77 FR 41814 - Entergy Operations, Inc.; Grand Gulf Nuclear Station, Unit 1

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-16

... Unit 1 result primarily from periodic testing of diesel generators and fire water pump diesel engines... rural. GGNS Unit 1 is a General Electric Mark 3 boiling-water reactor. Identification of the Proposed... following: replacing the reactor feed pump turbine rotors; replacing the main generator current transformers...

Enhancing the ecological and operational characteristics of water treatment units at TPPs based on baromembrane technologies

NASA Astrophysics Data System (ADS)

Chichirova, N. D.; Chichirov, A. A.; Filimonova, A. A.; Saitov, S. R.

2017-12-01

The innovative baromembrane technologies for water demineralization were introduced at Russian TPPs more than 25 years ago. While being used in the power engineering industry of Russia, these technologies demonstrated certain advantages over the traditional ion-exchange and thermal technologies of makeup water treatment for steam boilers. Water treatment units based on the baromembrane technology are compact, easy to operate, and highly automated. The experience gained from the use of these units shows that their reliability depends directly on preliminary water treatment. The popular water pretreatment technology with coagulation by aluminum oxychloride proved to be inefficient during the seasonal changes of source water quality that occurs at some stations. The use of aluminum coagulant at pH 8 and higher does not ensure the stable and qualitative pretreatment regime: soluble aluminum forms slip on membranes of the ultrafiltration unit, thereby causing pollution and intoxication as well as leading to structural damages or worsening of mechanical properties of the membranes. The problem of increased pH and seasonal changes of the source water quality can be solved by substitution of the traditional coagulant into a new one. To find the most successful coagulant for water pretreatment, experiments have been performed on both qualitative and quantitative analysis of the content of natural organic matters in the Volga water and their structure. We have developed a software program and measured the concentrations of soluble aluminum and iron salts at different pH values of the source water. The analysis of the obtained results has indicated that iron sulfate at pH 6.0-10.2, in contrast to aluminum oxychloride, is not characterized by increased solubility. Thus, the basic process diagrams of water pretreatment based on baromembrane technologies with pretreatment through coagulation by iron salts and wastewater amount reducing from 60-40 to 5-2% have been introduced for

United States Army Special Operations Forces and Building Enduring Partner Enabler Capacity in Operation Enduring Freedom-Philippines

DTIC Science & Technology

2014-05-22

forces supporting Operation Enduring Freedom- Philippines operate under the Kapit Bisig Framework, a mutually agreed US and Government of the Republic of...within either the Western or Eastern Mindanao Command structures and areas of responsibility. AFP maintenance operations rely heavily upon BDAR64 and...deficiencies found in the Philippine defense structure . The results of the 2003 JDA were devastating. The JDA findings revealed that the AFP was only

Auxiliary engine digital interface unit (DIU)

NASA Technical Reports Server (NTRS)

1972-01-01

This auxiliary propulsion engine digital unit controls both the valving of the fuel and oxidizer to the engine combustion chamber and the ignition spark required for timely and efficient engine burns. In addition to this basic function, the unit is designed to manage it's own redundancy such that it is still operational after two hard circuit failures. It communicates to the data bus system several selected information points relating to the operational status of the electronics as well as the engine fuel and burning processes.

Information Operations and Public Affairs: A Union of Influence

DTIC Science & Technology

2012-03-22

Information Operations,” (Quantico VA: United States Marine Corps, May 15, 1998) http://www.dtic.mil/dtic/tr/fulltext/u2/a400016.pdf (accessed December 11...Information Operations and Public Affairs: A Union of Influence by Lieutenant Colonel Duane A. Opperman United States Marine ...inform and influence audiences, gaps may exist. Both public affairs and information operations have defined mission sets and are necessarily separated

47 CFR 90.137 - Applications for operation at temporary locations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... evidence of frequency coordination. (b) When any unit or units of a base station or fixed station which are... Applications for operation at temporary locations. (a) An application for authority to operate a base or a... the following: (1) When one or more individual transmitters are to be operated by a licensee as a base...

Operation UPSHOT-KNOTHOLE. Operational Summary, Nevada Proving Grounds, 1 March - 9 June 1953

DTIC Science & Technology

1982-08-01

EXTRACTED VERSION OPERATION UPSHOT-KNOTHOLE -- Operational Summary Nevada Proving Grounds ,* 1 March-9 June 1953 Headquarters Field Command Armed...Weapons Effects Tests 9. PERIORUMING 004CAWIZAY10ON AME ANO AOO1RESS 10. P140GRAM ELEMENPT, PROJECT, TASK AREA a 1114.01110 UNIT NUMBERS Headquarters Field ...process of preparation. Activities in prepara- tion for the operational period have been previously recorded in Field Commnand Histo y DO I "’* 1473

77 FR 41454 - Entergy Nuclear Indian Point Unit 2, LLC, Entergy Nuclear Indian Point Unit 3, LLC, Entergy...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-13

... NUCLEAR REGULATORY COMMISSION [Docket Nos. 50-247 and 50-286; NRC-2012-0168] Entergy Nuclear Indian Point Unit 2, LLC, Entergy Nuclear Indian Point Unit 3, LLC, Entergy Nuclear Operations, Inc., Indian Point Nuclear Generating Units 2 and 3; Environmental Assessment and Finding of No Significant Impact The U.S. Nuclear Regulatory Commission (NRC...

Prevalence of disease and non-battle injury, anxiety and depression in the Royal Thai Armed Forces during the operation of the United Nations in Burundi.

PubMed

Saraithong, Surakarn; Aimpun, Pote; Rangsin, Ram; Areekul, Wirote; Mungthin, Mathirut; Panichkul, Suthee

2009-02-01

To determine the prevalence and impact of common disease and non-battle injuries (DNBI) among the military personnel deployed to the operations of the United Nations (UN) in Burundi from June to December 2005. The study population consisted of 175 Thai military personnel. A pre- and post deployment questionnaire assessing demographic data, general health, dental problems, underlying disease and health risk behaviors was performed. The information of DNBI was collected weekly. Data on initial visits for 27 DNBI categories were complied at the unit and event data on morbidity measures for each DNBI category were aggregated for all reporting units on a weekly basis. Anxiety and depression were assessed using the Hospital Anxiety and Depression (HAD) scale. The majority of the troops was in good health at pre- and post deployment. The total weekly initial visit DNBI rate was 337.6 visits per 1,000 persons, which was rather high compared to the Joint Chiefs of Staff (JCS) reference rate. The most common DNBI categories were respiratory illnesses (21.9%), medical/surgical injuries (19.8%) and recreational injuries (15.5%). The present data indicated that despite modern preventive medicine measures, illnesses and non-battle injuries were still common, which had a significant impact on military readiness and operational efficiency.

MAS2-8 radar and digital control unit

NASA Technical Reports Server (NTRS)

Oberg, J. M.; Ulaby, F. T.

1974-01-01

The design of the MAS 2-8 (2 to 8 GHz microwave-active spectrometer), a ground-based sensor system, is presented. A major modification in 1974 to the MAS 2-8, that of a control subsystem to automate the data-taking operation, is the prime focus. The digital control unit automatically changes all system parameters except FM rate and records the return signal on paper tape. The overall system operation and a detailed discussion of the design and operation of the digital control unit are presented.

Supporting evaluation for the proposed plan for final remedial action for the groundwater operable unit at the chemical plant area of the Weldon Spring Site, Weldon Spring, Missouri.

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

NONE

2003-08-06

This report presents the technical information developed since the interim record of decision (IROD) was issued in September 2000 (U.S. Department of Energy [DOE] 2000). The information was incorporated into the evaluation that was performed in selecting the preferred alternative for the Chemical Plant groundwater operable unit (GWOU) of the Weldon Spring site. The contaminants of concern (COCs) in groundwater and springs are trichloroethylene (TCE), nitrate, uranium, and nitroaromatic compounds. The preferred alternative of monitored natural attenuation (MNA) coupled with institutional controls (ICs) and contingency activities is described in the ''Proposed Plan (PP) for Final Remedial Action for the Groundwatermore » Operable Unit at the Chemical Plant Area of the Weldon Spring Site, Weldon Spring, Missouri'' (DOE 2003b).« less

Joint Operations. Change 1

DTIC Science & Technology

2008-02-13

procedures not ratified by the United States, commanders should evaluate and follow the multinational command’s doctrine and procedures, where applicable... human intelligence sources to be effective and implementation of appropriate force protection measures regardless of the operational...intelligence requirements needed to support the anticipated operation. Human intelligence often may provide the most useful source of information. Even

Air Force Special Operations Command > Home > POTFF

Science.gov Websites

Air Force Special Operations Command Air Force Special Operations Command Join the Air Force Home Sheets AFSOC Senior Leaders AFSOC Heritage Units 1st Special Operations Wing 24th Special Operations Wing 27th Special Operations Wing 352nd Special Operations Wing 353rd Special Operations Group 492nd Special

United States Army Reserve in Operation Desert Storm. Enemy Prisoner of War Operations: The 800th Military Police Brigade

DTIC Science & Technology

1992-06-12

to be somewhat lower than these, but this gives an idea of the allocation of MPs among the various organizations and components. 8 Trained atun Ready...48 Trained atun Ready Twice the Citizen Figure 24. Assignment of MP Units to Customs Inspection Duties (15 April 1991) UNIT LOCATION Task Force

Oxy-fired boiler unit and method of operating the same

DOEpatents

Lou, Xinsheng; Zhang, Jundong; Joshi, Abhinaya; McCombe, James A.; Levasseur, Armand A.

2016-12-06

An oxy-combustion boiler unit is disclosed which includes a furnace for combusting fuel and for emitting flue gas resulting from combustion. The furnace has first, second and third combustion zones, and an air separation unit for separating oxygen gas from air and providing a first portion of the separated oxygen to a first oxidant flow, a second portion to a second oxidant flow, and a third portion of the separated oxygen gas to the first, second, and third zones of the furnace. A controller can cause the separated oxygen gas to be distributed so that the first and second oxygen flows have a desired oxygen content, and so that the first, second, and third zones of the furnace receive a desired amount of oxygen based on a combustion zone stoichiometry control.

40 CFR 60.5130 - 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 Emission Guidelines... operated unless a fully trained and qualified SSI unit operator is accessible, either at the facility or can be at the facility within 1 hour. The trained and qualified SSI unit operator may operate the SSI...

40 CFR 60.2070 - 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... operated unless a fully trained and qualified CISWI unit operator is accessible, either at the facility or can be at the facility within 1 hour. The trained and qualified CISWI unit operator may operate the...

40 CFR 60.2070 - 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... operated unless a fully trained and qualified CISWI unit operator is accessible, either at the facility or can be at the facility within 1 hour. The trained and qualified CISWI unit operator may operate the...

40 CFR 60.5130 - 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 Emission Guidelines... operated unless a fully trained and qualified SSI unit operator is accessible, either at the facility or can be at the facility within 1 hour. The trained and qualified SSI unit operator may operate the SSI...

The United States Army’s Full-Spectrum Training Strategy Challenge

DTIC Science & Technology

2012-05-17

the high operational tempo for deployed and deploying units. Soldiers and units conducted repeat deployments to both Iraq and Afghanistan with little...prevalent in Strategic Operational Design and associated variations of design. Further complicating Israeli ideas of warfare was the notion that...Army to develop an overarching operational framework that finally replaces Airland Battle, like EBO or some variation of operational design. But one