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Sample records for commercial equipment additional

  1. Energy efficiency standards for residential and commercial equipment: Additional opportunities

    SciTech Connect

    Rosenquist, Greg; McNeil, Michael; Iyer, Maithili; Meyers, Steve; McMahon, Jim

    2004-08-02

    Energy efficiency standards set minimum levels of energy efficiency that must be met by new products. Depending on the dynamics of the market and the level of the standard, the effect on the market for a given product may be small, moderate, or large. Energy efficiency standards address a number of market failures that exist in the buildings sector. Decisions about efficiency levels often are made by people who will not be responsible for the energy bill, such as landlords or developers of commercial buildings. Many buildings are occupied for their entire lives by very temporary owners or renters, each unwilling to make long-term investments that would mostly reward subsequent users. And sometimes what looks like apathy about efficiency merely reflects inadequate information or time invested to evaluate it. In addition to these sector-specific market failures, energy efficiency standards address the endemic failure of energy prices to incorporate externalities. In the U.S., energy efficiency standards for consumer products were first implemented in California in 1977. National standards became effective starting in 1988. By the end of 2001, national standards were in effect for over a dozen residential appliances, as well as for a number of commercial sector products. Updated standards will take effect in the next few years for several products. Outside the U.S., over 30 countries have adopted minimum energy performance standards. Technologies and markets are dynamic, and additional opportunities to improve energy efficiency exist. There are two main avenues for extending energy efficiency standards. One is upgrading standards that already exist for specific products. The other is adopting standards for products that are not covered by existing standards. In the absence of new and upgraded energy efficiency standards, it is likely that many new products will enter the stock with lower levels of energy efficiency than would otherwise be the case. Once in the stock

  2. Commercial cooking equipment improvement

    SciTech Connect

    Himmel, R.L.

    1981-10-01

    A program to improve the efficiency of gas-fired commercial cooking equipment has focused on deep-fat fryers and the oven, open-top, hot-top, and fry-top sections of ranges. A newly developed infrared deep-fat fryer provided to be 25% more efficient than conventional units. Using the direct-fired forced-convection approach in an oven reduced the fuel consumed during baking by 55%. A range open-top burner system with an experimental power burner consumed 33% less fuel and time than conventional models. Preliminary modifications to heavy-duty hot-top and fry-top sections demonstrated fuel savings of 43% and 30%, respectively. More R and D is planned to incorporate manufacturer suggestions resulting in more complete experimental models that will aid in commercializing these improved appliances.

  3. Alternative Fuel and Advanced Technology Commercial Lawn Equipment (Brochure)

    SciTech Connect

    Not Available

    2014-10-01

    The U.S. Department of Energy's Clean Cities program produced this guide to help inform the commercial mowing industry about product options and potential benefits. This guide provides information about equipment powered by propane, ethanol, compressed natural gas, biodiesel, and electricity, as well as advanced engine technology. In addition to providing an overview for organizations considering alternative fuel lawn equipment, this guide may also be helpful for organizations that want to consider using additional alternative fueled equipment.

  4. Alternative Fuel and Advanced Technology Commercial Lawn Equipment

    SciTech Connect

    2014-10-10

    The U.S. Department of Energy's Clean Cities program produced this guide to help inform the commercial mowing industry about product options and potential benefits. This guide provides information about equipment powered by propane, ethanol, compressed natural gas, biodiesel, and electricity, as well as advanced engine technology. In addition to providing an overview for organizations considering alternative fuel lawn equipment, this guide may also be helpful for organizations that want to consider using additional alternative fueled equipment.

  5. Water-Using Equipment: Commercial and Industrial

    SciTech Connect

    Solana, Amy E.; Mcmordie, Katherine

    2006-01-24

    Water is an important aspect of many facets in energy engineering. While the previous article detailed domestic related water-using equipment such as toilets and showerheads, this article focuses on various types of water-using equipment in commercial and industrial facilities, including commercial dishwashers and laundry, single-pass cooling equipment, boilers and steam generators, cooling towers, and landscape irrigation. Opportunities for water and energy conservation are explained, including both technology retrofits and operation and maintenance changes. Water management planning and leak detection are also included as they are essential to a successful water management program.

  6. 10 CFR 429.44 - Commercial water heating equipment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Commercial water heating equipment. 429.44 Section 429.44... PRODUCTS AND COMMERCIAL AND INDUSTRIAL EQUIPMENT Certification § 429.44 Commercial water heating equipment... to commercial WH equipment; and (2) For each basic model of commercial water heating (WH)...

  7. 10 CFR 429.44 - Commercial water heating equipment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Commercial water heating equipment. 429.44 Section 429.44... PRODUCTS AND COMMERCIAL AND INDUSTRIAL EQUIPMENT Certification § 429.44 Commercial water heating equipment... to commercial WH equipment; and (2) For each basic model of commercial water heating (WH)...

  8. 10 CFR 429.44 - Commercial water heating equipment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Commercial water heating equipment. 429.44 Section 429.44... PRODUCTS AND COMMERCIAL AND INDUSTRIAL EQUIPMENT Certification § 429.44 Commercial water heating equipment... each basic model of commercial water heating (WH) equipment, efficiency must be determined either...

  9. 77 FR 75400 - Labeling Requirements for Commercial and Industrial Equipment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-20

    ... following: Electric motors and pumps; commercial HVAC and water heating equipment (small, large, and very..., for which DOE has already prescribed labeling requirements, as well as for commercial HVAC and...

  10. Space processing applications payload equipment study. Volume 2E: Commercial equipment utility

    NASA Technical Reports Server (NTRS)

    Smith, A. G. (Editor)

    1974-01-01

    Examination of commercial equipment technologies revealed that the functional performance requirements of space processing equipment could generally be met by state-of-the-art design practices. Thus, an apparatus could be evolved from a standard item or derived by custom design using present technologies. About 15 percent of the equipment needed has no analogous commercial base of derivation and requires special development. This equipment is involved primarily with contactless heating and position control. The derivation of payloads using commercial equipment sources provides a broad and potentially cost-effective base upon which to draw. The derivation of payload equipment from commercial technologies poses other issues beyond that of the identifiable functional performance, but preliminary results on testing of selected equipment testing appear quite favorable. During this phase of the SPA study, several aspects of commercial equipment utility were assessed and considered. These included safety, packaging and structural, power conditioning (electrical/electronic), thermal and materials of construction.

  11. Clean Cities Guide to Alternative Fuel Commercial Lawn Equipment (Brochure)

    SciTech Connect

    Not Available

    2011-10-01

    Guide explains the different types of alternative fuel commercial mowers and lists the makes and models of the ones available on the market. Turf grass is a fixture of the American landscape and the American economy. It is the nation's largest irrigated crop, covering more than 40 million acres. Legions of lawnmowers care for this expanse during the growing season-up to year-round in the warmest climates. The annual economic impact of the U.S. turf grass industry has been estimated at more than $62 billion. Lawn mowing also contributes to the nation's petroleum consumption and pollutant emissions. Mowers consume 1.2 billion gallons of gasoline annually, about 1% of U.S. motor gasoline consumption. Commercial mowing accounts for about 35% of this total and is the highest-intensity use. Large property owners and mowing companies cut lawns, sports fields, golf courses, parks, roadsides, and other grassy areas for 7 hours per day and consume 900 to 2,000 gallons of fuel annually depending on climate and length of the growing season. In addition to gasoline, commercial mowing consumes more than 100 million gallons of diesel annually. Alternative fuel mowers are one way to reduce the energy and environmental impacts of commercial lawn mowing. They can reduce petroleum use and emissions compared with gasoline- and diesel-fueled mowers. They may also save on fuel and maintenance costs, extend mower life, reduce fuel spillage and fuel theft, and promote a 'green' image. And on ozone alert days, alternative fuel mowers may not be subject to the operational restrictions that gasoline mowers must abide by. To help inform the commercial mowing industry about product options and potential benefits, Clean Cities produced this guide to alternative fuel commercial lawn equipment. Although the guide's focus is on original equipment manufacturer (OEM) mowers, some mowers can be converted to run on alternative fuels. For more information about propane conversions. This guide may be

  12. Recovery Act: Training Program Development for Commercial Building Equipment Technicians

    SciTech Connect

    Leah Glameyer

    2012-07-12

    The overall goal of this project has been to develop curricula, certification requirements, and accreditation standards for training on energy efficient practices and technologies for commercial building technicians. These training products will advance industry expertise towards net-zero energy commercial building goals and will result in a substantial reduction in energy use. The ultimate objective is to develop a workforce that can bring existing commercial buildings up to their energy performance potential and ensure that new commercial buildings do not fall below their expected optimal level of performance. Commercial building equipment technicians participating in this training program will learn how to best operate commercial buildings to ensure they reach their expected energy performance level. The training is a combination of classroom, online and on-site lessons. The Texas Engineering Extension Service (TEEX) developed curricula using subject matter and adult learning experts to ensure the training meets certification requirements and accreditation standards for training these technicians. The training targets a specific climate zone to meets the needs, specialized expertise, and perspectives of the commercial building equipment technicians in that zone. The combination of efficient operations and advanced design will improve the internal built environment of a commercial building by increasing comfort and safety, while reducing energy use and environmental impact. Properly trained technicians will ensure equipment operates at design specifications. A second impact is a more highly trained workforce that is better equipped to obtain employment. Organizations that contributed to the development of the training program include TEEX and the Texas Engineering Experiment Station (TEES) (both members of The Texas A&M University System). TEES is also a member of the Building Commissioning Association. This report includes a description of the project

  13. Miscellaneous equipment in commercial buildings: The inventory, utilization, and consumption by equipment type

    SciTech Connect

    Pratt, R.G.; Williamson, M.A.; Richman, E.E.

    1990-09-01

    The nature of the miscellaneous equipment (devices other than permanently installed lighting and those used for space conditioning) in commercial buildings is diverse, comprising a wide variety of devices that are subject to varied patterns of use. This portion of the commercial load is frequently underestimated, and widely hypothesized to be growing. These properties make it a particularly difficult load to characterize for purposes of demand-side management. In the End-Use Load and Consumer Assessment Program (ELCAP), over 100 commercial sites in the Pacific Northwest have been metered at the end-use level for several years. Detailed inspections of the equipment in them have also been conducted. This paper describes how the ELCAP data have been used to estimate three fundamental properties of the various types of equipment in several classes of commercial buildings: (1) the installed capacity per unit floor area, (2) utilization of the equipment relative to the installed capacity, and (3) the resulting energy consumption by building type and for the Pacific Northwest commercial sector as a whole. Applications for the results include assessment of conservation potential, prediction of equipment loads from survey data, estimating equipment loads for energy audits, targeting of conservation technology development, and disaggregating building total or mixed end-use data. 4 tabs., refs.

  14. Commercial Truck/Equipment Technician. Occupational Competency Analysis Profile.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Vocational Instructional Materials Lab.

    This Occupational Competency Analysis Profile (OCAP) for commercial truck and equipment technician is an employer-verified competency list that evolved from a modified DACUM (Developing a Curriculum) job analysis process involving business, industry, labor, and community agency representatives throughout Ohio. The task list of the National…

  15. Variable Temperature Equipment for a Commercial Magnetic Susceptibility Balance

    ERIC Educational Resources Information Center

    Lotz, Albert

    2008-01-01

    Variable temperature equipment for the magnetic susceptibility balance MSB-MK1 of Sherwood Scientific, Ltd., is described. The sample temperature is controlled with streaming air heated by water in a heat exchanger. Whereas the balance as sold commercially can be used only for room temperature measurements, the setup we designed extends the…

  16. New recommended heat gains for commercial cooking equipment

    SciTech Connect

    Fisher, D.R.

    1998-12-31

    Radiant heat gain from cooking equipment can significantly impact the air-conditioning load and/or human comfort in a commercial kitchen. This paper presents and discusses updated heat gain data for several types of commercial cooking equipment based on recent testing by gas and electric utility research organizations. The cooking equipment was tested under exhaust-only, wall-canopy hoods. The fundamentals of appliance heat gain are reviewed and the new data are compared with data published in the 1993 ASHRAE Handbook--Fundamentals, chapter 26, nonresidential cooling and heating load calculations. These updated data are now incorporated in the 1997 ASHRAE Handbook--Fundamentals, chapter 28, nonresidential cooling and heating load calculations. The paper also discusses appliance heat gain with respect to sizing air-conditioning systems for commercial kitchens and presents representative radiant factors that may be used to estimate heat gain from other sizes or types of gas and electric cooking equipment when appliance specific heat gain data are not avoidable.

  17. Computer Maintenance Operations Center (CMOC), additional computer support equipment ...

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

    Computer Maintenance Operations Center (CMOC), additional computer support equipment - Beale Air Force Base, Perimeter Acquisition Vehicle Entry Phased-Array Warning System, Techinical Equipment Building, End of Spencer Paul Road, north of Warren Shingle Road (14th Street), Marysville, Yuba County, CA

  18. 49 CFR 223.8 - Additional requirements for passenger equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Additional requirements for passenger equipment. 223.8 Section 223.8 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL... addition to the requirements contained in this part, requirements for emergency window exits and...

  19. 49 CFR 223.8 - Additional requirements for passenger equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Additional requirements for passenger equipment. 223.8 Section 223.8 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL... addition to the requirements contained in this part, requirements for emergency window exits and...

  20. 49 CFR 223.8 - Additional requirements for passenger equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Additional requirements for passenger equipment. 223.8 Section 223.8 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL... addition to the requirements contained in this part, requirements for emergency window exits and...

  1. Current state of commercial radiation detection equipment for homeland security applications.

    SciTech Connect

    Klann, R. T.; Shergur, J.; Mattesich, G.; Nuclear Engineering Division; DHS

    2009-10-01

    With the creation of the U.S. Department of Homeland Security (DHS) came the increased concern that terrorist groups would attempt to manufacture and use an improvised nuclear device or radiological dispersal device. As such, a primary mission of DHS is to protect the public against the use of these devices and to assist state and local responders in finding, locating, and identifying these types of devices and materials used to manufacture these devices. This assistance from DHS to state and local responders comes in the form of grant money to procure radiation detection equipment. In addition to this grant program, DHS has supported the development of American National Standards Institute standards for radiation detection equipment and has conducted testing of commercially available instruments. This paper identifies the types and kinds of commercially available equipment that can be used to detect and identify radiological material - for use in traditional search applications as well as primary and secondary screening of personnel, vehicles, and cargo containers. In doing so, key considerations for the conduct of operations are described as well as critical features of the instruments for specific applications. The current state of commercial instruments is described for different categories of detection equipment including personal radiation detectors, radioisotope identifiers, man-portable detection equipment, and radiation portal monitors. In addition, emerging technologies are also discussed, such as spectroscopic detectors and advanced spectroscopic portal monitors.

  2. 14 CFR 1260.67 - Equipment and other property under grants with commercial firms.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... with commercial firms. 1260.67 Section 1260.67 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE... property under grants with commercial firms. Equipment and Other Property Under Grants with Commercial... printing equipment, motor vehicles, and automatic data processing equipment. If the Recipient requests...

  3. Analysis of commercial equipment and instrumentation for Spacelab payloads, volume 2

    NASA Technical Reports Server (NTRS)

    1974-01-01

    Technical results are presented of a study to investigate analytically the feasibility of using commercially available laboratory equipment and instrumentation in the spacelab in support of various experiments. The feasibility is demonstrated by the breadth of application of commercial, airborne, and military equipment to experiment equipment requirements in the spacelab, and the cost effectiveness of utilizing this class of equipment instead of custom-built aerospace equipment typical of past designs. Equipment design and specifications are discussed.

  4. 10 CFR 429.43 - Commercial heating, ventilating, air conditioning (HVAC) equipment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Commercial heating, ventilating, air conditioning (HVAC... Commercial heating, ventilating, air conditioning (HVAC) equipment. Link to an amendment published at 78 FR... § 429.11 are applicable to commercial HVAC equipment; and (2) For each basic model of commercial...

  5. A consumer's guide to commercially available urodynamic equipment.

    PubMed

    Barnes, D G; Ralph, D; Hill, P D; Lewis, C A; Shaw, P J; Worth, P H

    1991-08-01

    Eight commercially available urodynamic machines from 6 major manufacturers (Aspen Medical, Dantec, Electro-Medical Supplies (EMS), Uro-gyn, Ormed and Wiest) were assessed for accuracy, construction and user-friendliness. There was less than 10% inaccuracy with regard to fill volume, void rate and pressure measurements. The Wiest 6000 plus system was between 11 and 14% inaccurate during voided volume measurement and other systems were less than 10% inaccurate. User-friendliness was assessed during routine cystometry and is mainly dependent on the software supplied with the equipment. The merits and faults of each urodynamic system with regard to performing a urodynamic investigation, running a urodynamic service and data management are compared with an "ideal" urodynamic system.

  6. A consumer's guide to commercially available urodynamic equipment.

    PubMed

    Barnes, D G; Ralph, D; Hill, P D; Lewis, C A; Shaw, P J; Worth, P H

    1991-08-01

    Eight commercially available urodynamic machines from 6 major manufacturers (Aspen Medical, Dantec, Electro-Medical Supplies (EMS), Uro-gyn, Ormed and Wiest) were assessed for accuracy, construction and user-friendliness. There was less than 10% inaccuracy with regard to fill volume, void rate and pressure measurements. The Wiest 6000 plus system was between 11 and 14% inaccurate during voided volume measurement and other systems were less than 10% inaccurate. User-friendliness was assessed during routine cystometry and is mainly dependent on the software supplied with the equipment. The merits and faults of each urodynamic system with regard to performing a urodynamic investigation, running a urodynamic service and data management are compared with an "ideal" urodynamic system. PMID:1884138

  7. 75 FR 71596 - Energy Efficiency Program for Certain Commercial and Industrial Equipment: Test Procedures for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-24

    ... equipment classes on January 9, 2009. 74 FR 1091. Manufacturers of covered equipment, including commercial...-2004) for measuring refrigerated compartment volume. 71 FR 71370. These industry standards for... the DOE test procedure for commercial refrigeration equipment. 71 FR 71370; 10 CFR 431.63-431.64....

  8. 10 CFR 429.43 - Commercial heating, ventilating, air conditioning (HVAC) equipment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Commercial heating, ventilating, air conditioning (HVAC... Commercial heating, ventilating, air conditioning (HVAC) equipment. (a) Sampling plan for selection of units... each basic model of commercial heating, ventilating, air conditioning (HVAC) equipment, efficiency...

  9. 10 CFR 429.43 - Commercial heating, ventilating, air conditioning (HVAC) equipment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Commercial heating, ventilating, air conditioning (HVAC... Commercial heating, ventilating, air conditioning (HVAC) equipment. (a) Sampling plan for selection of units... each basic model of commercial heating, ventilating, air conditioning (HVAC) equipment, efficiency...

  10. 76 FR 34914 - Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-15

    ... Certain Commercial and Industrial Equipment: Proposed Determination of Set-Top Boxes and Network Equipment... tentatively that set-top boxes and network equipment qualify as a covered product under Part A of Title III of... network equipment meet the criteria for covered products because classifying products of such type...

  11. 76 FR 37678 - Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-28

    ... the enclosed workspace. The fan energy use is primarily determined by the design and operating... Certain Commercial and Industrial Equipment: Proposed Determination of Commercial and Industrial Fans... Energy (DOE) proposes to determine that commercial and industrial fans, blowers, and fume hoods meet...

  12. New type of magnetization equipment using a commercial Hall sensor

    NASA Astrophysics Data System (ADS)

    Nishioka, T.; Sato, N. K.

    2004-05-01

    We have developed a new method of the magnetization measurement using a commercial Hall sensor (Hall magnetometer), which enables us to measure the static magnetization very easily at temperatures as low as about 0.1 K and under pressure. We describe specifications of the Hall magnetometer, and show results of the magnetization measurement for UGe 2 as an example.

  13. 77 FR 35299 - Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-13

    ... Certain Commercial and Industrial Equipment: Energy Conservation Standards for Residential Water Heaters... of its recently amended energy conservation standards for residential electric water heaters on... feedback on the effects of the amended energy conservation standards for electric storage water heaters...

  14. 49 CFR 192.171 - Compressor stations: Additional safety equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... must have adequate fire protection facilities. If fire pumps are a part of these facilities, their operation may not be affected by the emergency shutdown system. (b) Each compressor station prime mover... operates with pressure gas injection must be equipped so that stoppage of the engine automatically...

  15. Screening Analysis for EPACT-Covered Commercial HVAC and Water-Heating Equipment

    SciTech Connect

    Somasundaram, Sriram; Armstrong, Peter R.; Belzer, David B.; Gaines, Suzanne C.; Hadley, Donald L.; Katipumula, S.; Smith, David L.; Winiarski, David W.

    2000-04-25

    The Energy Policy and Conservation Act (EPCA) as amended by the Energy Policy Act of 1992 (EPACT) establishes that the U.S. Department of Energy (DOE) regulate efficiency levels of certain categories of commercial heating, cooling, and water-heating equip-ment. EPACT establishes the initial minimum efficiency levels for products falling under these categories, based on ASHRAE/IES Standard 90.1-1989 requirements. EPCA states that, if ASHRAE amends Standard 90.1-1989 efficiency levels, then DOE must establish an amended uniform national manufacturing standard at the minimum level specified in the amended Standard 90.1 and that it can establish higher efficiency levels if they would result in significant additional energy savings. Standard 90.1-1999 increases minimum efficiency levels for some of the equipment categories covered by EPCA 92. DOE conducted a screening analysis to determine the energy-savings potential for EPACT-covered products meet and exceeding these levels. This paper describes the methodology, data assumptions, and results of the analysis.

  16. 10 CFR Appendix A to Subpart T of... - Compliance Statement for Certain Commercial Equipment

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Compliance Statement under 10 CFR Part 431 (Energy Efficiency Program for Certain Commercial and Industrial... commercial or industrial equipment subject to energy conservation standards specified in 10 CFR part 431 that... comply with the energy conservation requirements in 10 CFR part 431 with regard to any new basic model...

  17. The LSLE echocardiograph - Commercial hardware aboard Spacelab. [Life Sciences Laboratory Equipment

    NASA Technical Reports Server (NTRS)

    Schwarz, R.

    1983-01-01

    The Life Sciences Laboratory Equipment Echocardiograph, a commercial 77020AC Ultrasound Imaging System modified to meet NASA's spacecraft standards, is described. The assembly consists of four models: display and control, scanner, scan converter, and physioamplifiers. Four separate processors communicate over an IEE-488 bus, and the system has more than 6000 individual components on 35 printed circuit cards. Three levels of self test are provided: a short test during power up, a basic test initiated by a front panel switch, and interactive tests for specific routines. Default mode operation further enhances reliability. Modifications of the original system include the replacement of ac power supplies with dc to dc converters, a slide-out keyboard (to prevent accidental operation), Teflon insulated wire, and additional shielding for the ultrasound transducer cable.

  18. 78 FR 11996 - Energy Efficiency Program for Commercial and Industrial Equipment: Commercial and Industrial Pumps

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-21

    ... efficiency of commercial and industrial pumps. (76 FR 34192, June 13, 2011). DOE subsequently published a notice of public meeting and availability of the Framework Document in the Federal Register (78 FR...

  19. 49 CFR 192.171 - Compressor stations: Additional safety equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... event of inadequate cooling or lubrication of the unit. (d) Each compressor station gas engine that... compressor station must have vent slots or holes in the baffles of each compartment to prevent gas from being... 49 Transportation 3 2010-10-01 2010-10-01 false Compressor stations: Additional safety...

  20. 49 CFR 192.171 - Compressor stations: Additional safety equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... event of inadequate cooling or lubrication of the unit. (d) Each compressor station gas engine that... compressor station must have vent slots or holes in the baffles of each compartment to prevent gas from being... 49 Transportation 3 2011-10-01 2011-10-01 false Compressor stations: Additional safety...

  1. Screening Analysis for EPACT-Covered Commercial HVAC and Water-Heating Equipment

    SciTech Connect

    Somasundaram, Sriram; Armstrong, Peter R; Belzer, David B; Gaines, Suzanne C; Hadley, Donald L; Smith, David L; Winiarski, David W

    2000-04-25

    The Energy Policy and Conservation Act (EPCA) as amended by the Energy Policy Act of 1992 (EPACT) establishes that the U.S. Department of Energy (DOE) regulate efficiency levels of certain categories of commercial heating, cooling, and water-heating equipment. EPACT establishes the initial minimum efficiency levels for products falling under these categories, based on ASHRAE/IES Standard 90.1-1989 requirements. EPCA states that, if ASHRAE amends Standard 90.1-1989 efficiency levels, then DOE must establish an amended uniform national manufacturing standard at the minimum level specified in the amended Standard 90.1 and that it can establish higher efficiency levels if they would result in significant additional energy savings. 011Standard 90.1-1999 increases minimum efficiency levels for some of the equipment categories covered by EPCA 92. DOE conducted a screening analysis to determine the energy-savings potential for EPACT-covered products meet and exceeding these levels. This paper describes the methodology, data assumptions, and results of the analysis.

  2. Screening analysis for EPACT-covered commercial HVAC and water-heating equipment

    SciTech Connect

    S Somasundaram; PR Armstrong; DB Belzer; SC Gaines; DL Hadley; S Katipumula; DL Smith; DW Winiarski

    2000-05-25

    EPCA requirements state that if the American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. (ASHRAE) amends efficiency levels prescribed in Standard 90.1-1989, then DOE must establish an amended uniform national manufacturing standard at the minimum level specified in amended Standard 90.1. However, DOE can establish higher efficiency levels if it can show through clear and convincing evidence that a higher efficiency level, that is technologically feasible and economically justified, would produce significant additional energy savings. On October 29, 1999, ASHRAE approved the amended Standard 90.1, which increases the minimum efficiency levels for some of the commercial heating, cooling, and water-heating equipment covered by EPCA 92. DOE asked Pacific Northwest National Laboratory (PNNL) to conduct a screening analysis to determine the energy-savings potential of the efficiency levels listed in Standard 90.1-1999. The analysis estimates the annual national energy consumption and the potential for energy savings that would result if the EPACT-covered products were required to meet these efficiency levels. The analysis also estimates additional energy-savings potential for the EPACT-covered products if they were to exceed the efficiency levels prescribed in Standard 90-1-1999. In addition, a simple life-cycle cost (LCC) analysis was performed for some alternative efficiency levels. This paper will describe the methodology, data assumptions, and results of the analysis. The magnitude of HVAC and SWH loads imposed on equipment depends on the building's physical and operational characteristics and prevailing climatic conditions. To address this variation in energy use, coil loads for 7 representative building types at 11 climate locations were estimated based on a whole-building simulation.

  3. Analysis of commercial equipment and instrumentation for Spacelab payloads. Volume 3: Design analysis and trade studies

    NASA Technical Reports Server (NTRS)

    1974-01-01

    A detailed analysis is presented of each selected equipment item, and suitability and cost analyses were documented by equipment item. Tradeoffs of alternative specification requirements are presented which include possible relaxation of vibration, material control, fungus and corrosion requirements for experiment equipment. An additional tradeoff was performed to determine whether it is cost effective to modify experiment equipment to be compatible with a 28-volt dc power source rather than the conventional 110-volt ac source. Programmatic analysis data are given which were used as the basis for the extension of results from the analyses of specific equipment items to the entire spacelab experiment program.

  4. Catalytic converters for exhaust emission control of commercial equipment powered by internal combustion engines.

    PubMed Central

    Cohn, J G

    1975-01-01

    The development of PTX, monolithic catalytic exhaust purifiers, is outlined, and their first use for exhaust emissions control of commercial equipment is described. The main use of PTX converters is on forklift trucks. The purification achievable with PTX-equipped fork-lift trucks under various operational conditions is discussed, and examples from the field are given. During more than ten years of operation, no adverse health effects have been reported, and PTX-equipped internal combustion engines appear safe for use in confined areas. PMID:50933

  5. 46 CFR 31.10-18a - Liquefied gas vessels: additional firefighting equipment inspections.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Liquefied gas vessels: additional firefighting equipment... INSPECTION AND CERTIFICATION Inspections § 31.10-18a Liquefied gas vessels: additional firefighting equipment... issued for a liquefied gas vessel under § 31.05-1, the master shall ensure that the firefighting...

  6. 46 CFR 31.10-18a - Liquefied gas vessels: additional firefighting equipment inspections.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Liquefied gas vessels: additional firefighting equipment... INSPECTION AND CERTIFICATION Inspections § 31.10-18a Liquefied gas vessels: additional firefighting equipment... issued for a liquefied gas vessel under § 31.05-1, the master shall ensure that the firefighting...

  7. 46 CFR 31.10-18a - Liquefied gas vessels: additional firefighting equipment inspections.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Liquefied gas vessels: additional firefighting equipment... INSPECTION AND CERTIFICATION Inspections § 31.10-18a Liquefied gas vessels: additional firefighting equipment... issued for a liquefied gas vessel under § 31.05-1, the master shall ensure that the firefighting...

  8. 46 CFR 31.10-18a - Liquefied gas vessels: additional firefighting equipment inspections.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Liquefied gas vessels: additional firefighting equipment... INSPECTION AND CERTIFICATION Inspections § 31.10-18a Liquefied gas vessels: additional firefighting equipment... issued for a liquefied gas vessel under § 31.05-1, the master shall ensure that the firefighting...

  9. 46 CFR 31.10-18a - Liquefied gas vessels: additional firefighting equipment inspections.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Liquefied gas vessels: additional firefighting equipment... INSPECTION AND CERTIFICATION Inspections § 31.10-18a Liquefied gas vessels: additional firefighting equipment... issued for a liquefied gas vessel under § 31.05-1, the master shall ensure that the firefighting...

  10. 19 CFR 10.36 - Commercial travelers' samples; professional equipment and tools of trade; theatrical effects and...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... special CBP invoice, and professional equipment, tools of trade, and repair components for such equipment... equipment and tools of trade; theatrical effects and other articles. 10.36 Section 10.36 Customs Duties U.S... Commercial travelers' samples; professional equipment and tools of trade; theatrical effects and...

  11. 19 CFR 10.36 - Commercial travelers' samples; professional equipment and tools of trade; theatrical effects and...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... special CBP invoice, and professional equipment, tools of trade, and repair components for such equipment... equipment and tools of trade; theatrical effects and other articles. 10.36 Section 10.36 Customs Duties U.S... Commercial travelers' samples; professional equipment and tools of trade; theatrical effects and...

  12. 19 CFR 10.36 - Commercial travelers' samples; professional equipment and tools of trade; theatrical effects and...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... special CBP invoice, and professional equipment, tools of trade, and repair components for such equipment... equipment and tools of trade; theatrical effects and other articles. 10.36 Section 10.36 Customs Duties U.S... Commercial travelers' samples; professional equipment and tools of trade; theatrical effects and...

  13. 19 CFR 10.36 - Commercial travelers' samples; professional equipment and tools of trade; theatrical effects and...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... special CBP invoice, and professional equipment, tools of trade, and repair components for such equipment... equipment and tools of trade; theatrical effects and other articles. 10.36 Section 10.36 Customs Duties U.S... Commercial travelers' samples; professional equipment and tools of trade; theatrical effects and...

  14. Energy Savings Potential and Opportunities for High-Efficiency Electric Motors in Residential and Commercial Equipment

    SciTech Connect

    Goetzler, William; Sutherland, Timothy; Reis, Callie

    2013-12-04

    This report describes the current state of motor technology and estimates opportunities for energy savings through application of more advanced technologies in a variety of residential and commercial end uses. The objectives of this report were to characterize the state and type of motor technologies used in residential and commercial appliances and equipment and to identify opportunities to reduce the energy consumption of electric motor-driven systems in the residential and commercial sectors through the use of advanced motor technologies. After analyzing the technical savings potential offered by motor upgrades and variable speed technologies, recommended actions are presented.

  15. 77 FR 31742 - Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-30

    ... results that less accurately measure the water use of urinals during a representative average use cycle... Commercial and Industrial Equipment: Test Procedures for Showerheads, Faucets, Water Closets, Urinals, and..., faucets, water closets, and urinals. Specifically, DOE proposes to incorporate by reference the...

  16. 78 FR 7306 - Energy Efficiency Program for Commercial and Industrial Equipment: Public Meeting and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-01

    ... Energy Efficiency and Renewable Energy, Building Technologies, EE-2J, 1000 Independence Avenue SW... Part 431 RIN 1904-AC55 Energy Efficiency Program for Commercial and Industrial Equipment: Public...: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Notice of public...

  17. 78 FR 7304 - Energy Efficiency Program for Commercial and Industrial Equipment: Public Meeting and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-01

    ..., U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Building Technologies... Efficiency and Renewable Energy, Building Technologies Program, EE-2J, 1000 Independence Avenue SW... Part 431 RIN 1904-AC54 Energy Efficiency Program for Commercial and Industrial Equipment:...

  18. 10 CFR Appendix B to Subpart T of... - Certification Report for Certain Commercial Equipment

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... of Energy, Office of Energy Efficiency and Renewable Energy, Building Technologies Program, Mailstop... 10 Energy 3 2011-01-01 2011-01-01 false Certification Report for Certain Commercial Equipment B Appendix B to Subpart T of Part 431 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY...

  19. 78 FR 79419 - Energy Conservation Program for Consumer Products and Commercial and Industrial Equipment: Effect...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-30

    ... standby and off modes standards (78 FR 36316 (June 17, 2013)), and it issued notices of proposed rulemaking (NOPR) for metal halide lighting fixtures (78 FR 51463 (August 20, 2013)), commercial refrigeration equipment (78 FR 55889 (September 11, 2013)), walk-in coolers and freezers (78 FR 55781...

  20. Characterization of changes in commercial building structure, equipment, and occupants: End-Use Load and Consumer Assessment Program

    SciTech Connect

    Lucas, R.G.; Taylor, Z.T.; Miller, N.E.; Pratt, R.G.

    1990-12-01

    Changes in commercial building structure, equipment, and occupants result in changes in building energy use. The frequency and magnitude of those changes have substantial implications for conservation programs and resource planning. For example, changes may shorten the useful lifetime of a conservation measure as well as impact the savings from that measure. This report summarizes the frequency of changes in a commercial building sample that was end-use metered under the End-Use Load and Consumer Assessment Program (ELCAP). The sample includes offices, dry good retails, groceries, restaurants, warehouses, schools, and hotels. Two years of metered data, site visit records, and audit data were examined for evidence of building changes. The observed changes were then classified into 12 categories, which included business type, equipment, remodel, vacancy, and operating schedule. The analysis characterized changes in terms of frequency of types of change; relationship to building vintage and floor area; and variation by building type. The analysis also examined the energy impacts of various changes. The analysis determined that the rate of change in commercial buildings is high--50% of the buildings experienced one type of change during the 2 years for which monitoring data were examined. Equipment changes were found to be most frequent in offices and retail stores. Larger, older office buildings tend to experience a wider variety of changes more frequently than the smaller, newer buildings. Key findings and observations are presented in Section 2. Section 3 provides the underlying motivation and objectives. In Section 4, the methodology used is documented, including the commercial building sample and the data sources used. Included are the definitions of change events and the overall approach taken. Results are analyzed in Section 5, with additional technical details in Appendixes. 2 refs., 46 figs., 22 tabs. (JF)

  1. Not-In-Kind Technologies for Residential and Commercial Unitary Equipment

    SciTech Connect

    Fischer, S.K.

    2001-01-11

    This project was initiated by the Department of Energy in response to a request from the HVAC industry for consolidated information about alternative heating and cooling cycles and for objective comparisons of those cycles in space conditioning applications. Twenty-seven different heat pumping technologies are compared on energy use and operating costs using consistent operating conditions and assumptions about component efficiencies for all of them. This report provides a concise summary of the underlying principals of each technology, its advantages and disadvantages, obstacles to commercial development, and economic feasibility. Both positive and negative results in this study are valuable; the fact that many of the cycles investigated are not attractive for space conditioning avoids any additional investment of time or resources in evaluating them for this application. In other cases, negative results in terms of the cost of materials or in cycle efficiencies identify where significant progress needs to be made in order for a cycle to become commercially attractive. Specific conclusions are listed for many of the technologies being promoted as alternatives to electrically-driven vapor compression heat pumps using fluorocarbon refrigerants. Although reverse Rankine cycle heat pumps using hydrocarbons have similar energy use to conventional electric-driven heat pumps, there are no significant energy savings due to the minor differences in estimated steady-state performance; higher costs would be required to accommodate the use of a flammable refrigerant. Magnetic and compressor-driven metal hydride heat pumps may be able to achieve efficiencies comparable to reverse Rankine cycle heat pumps, but they are likely to have much higher life cycle costs because of high costs for materials and peripheral equipment. Both thermoacoustic and thermionic heat pumps could have lower life cycle costs than conventional electric heat pumps because of reduced equipment and

  2. Modifying a Commercial Centrifuge to Reduce Electromagnetic Interference and Evaluating Functionality of Ultrasound Equipment

    NASA Technical Reports Server (NTRS)

    Greening, Gage J.

    2016-01-01

    The Project Management and Engineering Branch (SF4) supports the Human Health and Performance Directorate (HH&P) and is responsible for developing and supporting human systems hardware for the International Space Station (ISS). When a principal investigator's (PI) medical research project on the ISS is accepted, SF4 develops the necessary hardware and software to transport to the ISS. The two projects I primarily worked on were the centrifuge and ultrasound projects. Centrifuge: One concern with spacecraft such as the ISS is electromagnetic interference (EMI) from onboard equipment, typically from radio waves (frequencies of 3 kHz to 300 GHz), which can negatively affect nearby circuitry. Standard commercial centrifuges produce EMI above safety limits, so my task was to help reduce EMI production from this equipment. Two centrifuges were tested: one unmodified as a control and one modified. To reduce EMI below safety limits, one centrifuge was modified to become a Faraday shield, in which significant electrical contact was made between all regions of the centrifuge housing. This included removing non-conductive paint, applying conductive fabric to the lid and foam sealer, adding a 10,000 µF decoupling capacitor across the power supply, and adding copper adhesive-mount gaskets to the housing interior. EMI testing of both centrifuges was performed in the EMI/EMC Control Test and Measurement Facility. EMI for both centrifuges was below safety limits for frequencies between 10 MHz and 15 GHz (pass); however, between 14 kHz and 10 MHz, EMI for the unmodified centrifuge exceeded safety limits (fail) as expected. Alternatively, for the modified centrifuge with the Faraday shield, EMI was below the safely limit of 55 dBµV/m for electromagnetic frequencies between 14 kHz and 10 MHz. This result indicates our modifications were successful. The successful EMI test allowed us to communicate with the vendor what modifications they needed to make to their commercial unit to

  3. Improvement of fuel properties of cottonseed oil methyl esters with commercial additives

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The low temperature operability and oxidative stability of cottonseed (Gossypium hirsutum L.) oil methyl esters (CSME) were improved with addition of commercial additives. Four commercial anti-gel additives: Technol® B100 Biodiesel Cold Flow Improver, Gunk® Premium Diesel Fuel Anti-Gel, Heet® Dies...

  4. Stability of nonfouling electroless nickel-polytetrafluoroethylene coatings after exposure to commercial dairy equipment sanitizers.

    PubMed

    Huang, Kang; Goddard, Julie M

    2015-09-01

    Application of nonfouling coatings on thermal processing equipment can improve operational efficiency. However, to enable effective commercial translation, a need exists for more comprehensive studies on the stability of nonfouling coatings after exposure to different sanitizers. In the current study, the influence of different commercial dairy equipment sanitizers on the nonfouling properties of stainless steel modified with electroless Ni-polytetrafluoroethylene (PTFE) coatings was determined. Surface properties, such as dynamic contact angle, surface energy, surface morphology, and elemental composition, were measured before and after the coupons were exposed to the sanitizers for 168 cleaning cycles. The fouling behavior of Ni-PTFE-modified stainless steel coupons after exposure was also evaluated by processing raw milk on a self-fabricated benchtop-scale plate heat exchanger. The results indicated that peroxide sanitizer had only minor effect on the Ni-PTFE-modified stainless steel surface, whereas chlorine- and iodine-based sanitizers influenced the surface properties drastically. The coupons after 168 cycles of exposure to peroxide sanitizer accumulated the least amount of fouling material (4.44±0.24mg/cm(2)) compared with the coupons exposed to the other 3 sanitizers. These observations indicated that the Ni-PTFE nonfouling coating retained antifouling properties after 168 cycles of exposure to peroxide-based sanitizer, supporting their potential application as nonfouling coatings for stainless steel dairy processing equipment.

  5. 10 CFR 431.408 - Preemption of State regulations for covered equipment other than electric motors and commercial...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... other than electric motors and commercial heating, ventilating, air-conditioning and water heating... regulations for covered equipment other than electric motors and commercial heating, ventilating, air-conditioning and water heating products. This section concerns State regulations providing for any...

  6. 10 CFR 431.408 - Preemption of State regulations for covered equipment other than electric motors and commercial...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... other than electric motors and commercial heating, ventilating, air-conditioning and water heating... regulations for covered equipment other than electric motors and commercial heating, ventilating, air-conditioning and water heating products. This section concerns State regulations providing for any...

  7. 10 CFR 431.408 - Preemption of State regulations for covered equipment other than electric motors and commercial...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false Preemption of State regulations for covered equipment other than electric motors and commercial heating, ventilating, air-conditioning and water heating products. 431.408 Section 431.408 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL...

  8. 10 CFR 431.408 - Preemption of State regulations for covered equipment other than electric motors and commercial...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Preemption of State regulations for covered equipment other than electric motors and commercial heating, ventilating, air-conditioning and water heating products. 431.408 Section 431.408 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL...

  9. Improvements in appliance efficiency. Task II. Improvement of commercial cooking equipment. Annual report for 1979

    SciTech Connect

    Himmel, R.L.

    1980-01-01

    This report describes the continuing efforts of a project aimed at improving the efficiency of gas-fired commercial cooking equipment. It specifically discusses work on deep fat fryers, range oven sections and range open top sections. Two new deep fat fryers were designed and constructed which have an efficiency improvement of 25 percent over conventional units, utilize less frying oil and have improved cleanability. They also differ from conventional units by their tank geometries and the fact that they employ infrared burners. A 45 percent improved range oven section is described which was converted from natural convection to forced convection. Oven capacity heat distribution was improved and the motor horsepower was significantly reduced from that used in normal practice. Initial modifications to range open top burner systems demonstrated a 17 percent reduction in fuel consumption with good combustion.

  10. Additives

    NASA Technical Reports Server (NTRS)

    Smalheer, C. V.

    1973-01-01

    The chemistry of lubricant additives is discussed to show what the additives are chemically and what functions they perform in the lubrication of various kinds of equipment. Current theories regarding the mode of action of lubricant additives are presented. The additive groups discussed include the following: (1) detergents and dispersants, (2) corrosion inhibitors, (3) antioxidants, (4) viscosity index improvers, (5) pour point depressants, and (6) antifouling agents.

  11. Alternative Fuel and Advanced Technology Commercial Lawn Equipment (Spanish version); Clean Cities, Energy Efficiency & Renewable Energy (EERE)

    SciTech Connect

    Nelson, Erik

    2015-06-01

    Powering commercial lawn equipment with alternative fuels or advanced engine technology is an effective way to reduce U.S. dependence on petroleum, reduce harmful emissions, and lessen the environmental impacts of commercial lawn mowing. Numerous alternative fuel and fuel-efficient advanced technology mowers are available. Owners turn to these mowers because they may save on fuel and maintenance costs, extend mower life, reduce fuel spillage and fuel theft, and demonstrate their commitment to sustainability.

  12. 46 CFR 45.195 - Additional equipment requirements for the Muskegon route.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... requirements: (a) Communication equipment. Two independent voice communication systems in operable condition... the vessel must be capable of using the communication systems. (b) Cutting gear. Equipment that...

  13. 46 CFR 45.195 - Additional equipment requirements for the Muskegon route.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... requirements: (a) Communication equipment. Two independent voice communication systems in operable condition... the vessel must be capable of using the communication systems. (b) Cutting gear. Equipment that...

  14. 46 CFR 45.195 - Additional equipment requirements for the Muskegon route.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... requirements: (a) Communication equipment. Two independent voice communication systems in operable condition... the vessel must be capable of using the communication systems. (b) Cutting gear. Equipment that...

  15. 46 CFR 45.195 - Additional equipment requirements for the Muskegon route.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... requirements: (a) Communication equipment. Two independent voice communication systems in operable condition... the vessel must be capable of using the communication systems. (b) Cutting gear. Equipment that...

  16. 46 CFR 45.195 - Additional equipment requirements for the Muskegon route.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... requirements: (a) Communication equipment. Two independent voice communication systems in operable condition... the vessel must be capable of using the communication systems. (b) Cutting gear. Equipment that...

  17. 50 CFR 35.5 - Commercial enterprises, roads, motor vehicles, motorized equipment, motorboats, aircraft...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... vehicles, motorized equipment, motorboats, aircraft, mechanical transport, structures, and installations..., mechanical transport, structures, and installations. Except as specifically provided and subject to existing... equipment, mechanical transport, aircraft, motorboats, installations, or structures may be used to meet...

  18. 50 CFR 35.5 - Commercial enterprises, roads, motor vehicles, motorized equipment, motorboats, aircraft...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... vehicles, motorized equipment, motorboats, aircraft, mechanical transport, structures, and installations..., mechanical transport, structures, and installations. Except as specifically provided and subject to existing... equipment, mechanical transport, aircraft, motorboats, installations, or structures may be used to meet...

  19. 50 CFR 35.5 - Commercial enterprises, roads, motor vehicles, motorized equipment, motorboats, aircraft...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... vehicles, motorized equipment, motorboats, aircraft, mechanical transport, structures, and installations..., mechanical transport, structures, and installations. Except as specifically provided and subject to existing... equipment, mechanical transport, aircraft, motorboats, installations, or structures may be used to meet...

  20. 50 CFR 35.5 - Commercial enterprises, roads, motor vehicles, motorized equipment, motorboats, aircraft...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... vehicles, motorized equipment, motorboats, aircraft, mechanical transport, structures, and installations..., mechanical transport, structures, and installations. Except as specifically provided and subject to existing... equipment, mechanical transport, aircraft, motorboats, installations, or structures may be used to meet...

  1. 50 CFR 35.5 - Commercial enterprises, roads, motor vehicles, motorized equipment, motorboats, aircraft...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... vehicles, motorized equipment, motorboats, aircraft, mechanical transport, structures, and installations..., mechanical transport, structures, and installations. Except as specifically provided and subject to existing... equipment, mechanical transport, aircraft, motorboats, installations, or structures may be used to meet...

  2. 76 FR 56125 - Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-12

    ... proposed rulemaking (NOPR) in the Federal Register (76 FR 43941) which proposed amendments to DOE's... Industrial Equipment: Energy Conservation Standards for Direct Heating Equipment AGENCY: Office of Energy... rulemaking for direct heating equipment is extended to October 14, 2011. ] DATES: DOE will accept...

  3. 78 FR 49202 - Energy Conservation Program for Certain Commercial and Industrial Equipment: Proposed...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-13

    ... would be explored in any future energy conservation standards rulemaking for natural draft commercial..., ``Actions Concerning Regulations That Significantly Affect Energy Supply, Distribution, or Use,'' 66 FR... future rulemaking to amend energy conservation standards for natural draft commercial packaged...

  4. SideRack: A Cost-Effective Addition to Commercial Zebrafish Housing Systems

    PubMed Central

    Burg, Leonard; Gill, Ryan; Balciuniene, Jorune

    2014-01-01

    Abstract Commercially available aquatic housing systems provide excellent and relatively trouble-free hardware for rearing and housing juvenile as well as adult zebrafish. However, the cost of such systems is quite high and potentially prohibitive for smaller educational and research institutions. The need for tank space prompted us to experiment with various additions to our existing Aquaneering system. We also noted that high water exchange rates typical in commercial systems are suboptimal for quick growth of juvenile fish. We devised a housing system we call “SideRack,” which contains 20 large tanks with air supply and slow water circulation. It enables cost-effective expansion of existing fish facility, with a key additional benefit of increased growth and maturation rates of juvenile fish. PMID:24611601

  5. 78 FR 26711 - Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-08

    ... Register (78 FR 20832) to propose amendments to its May 2012 notice of proposed rulemaking related to test..., Urinals and Commercial Prerinse Spray Valves AGENCY: Office of Energy Efficiency and Renewable Energy... test procedures for showerheads, faucets, water closets, urinals and commercial prerinse spray...

  6. 78 FR 62970 - Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-23

    ...)) EPCA states that the test procedure for measuring the flow rate for commercial prerinse spray valves... spray valves at 10 CFR 431.264. 71 FR 71340. DOE last amended test procedures for showerheads, faucets... Commercial Prerinse Spray Valves AGENCY: Office of Energy Efficiency and Renewable Energy, Department...

  7. Design and adaptation of miniaturized electrochemical devices integrating carbon nanotube-based sensors to commercial CE equipment.

    PubMed

    Arribas, Alberto Sánchez; Moreno, Mónica; Bermejo, Esperanza; Angeles Lorenzo, M; Zapardiel, Antonio; Chicharro, Manuel

    2009-10-01

    The design of new electrochemical devices integrating carbon nanotube sensors and their adaptation to commercial CE equipments are described. One of these designs was made for using commercial screen-printed electrodes, whereas the second was projected for coupling commercial glassy carbon electrodes. The electrochemical characterization of these devices revealed that their hydrodynamic behaviour is strongly influenced by the electrode modification with multi-wall carbon nanotubes that provided faster and/or more sensitive signals. The analytical applicability of these devices was illustrated for the CZE separation of chlorinated phenols and the MEKC separation of endocrine disruptors, where the use of carbon nanotube sensors has proved to be advantageous when compared with unmodified ones, with good electrocatalytic properties combined with acceptable background currents and a remarkable resistance to passivation.

  8. Equipment

    NASA Astrophysics Data System (ADS)

    Szumski, Michał

    This chapter describes the most important features of capillary electrophoretic equipment. A presentation of the important developments in high voltage power supplies for chip CE is followed by preparation of fused silica capillaries for use in CE. Detection systems that are used in capillary electrophoresis are widely described. Here, UV-Vis absorbance measurements are discussed including different types of detection cells—also those less popular (u-shaped, Z-shaped, mirror-coated). Fluorescence detection and laser-induced fluorescence detection are the most sensitive detection systems. Several LIF setups, such as collinear, orthogonal, confocal, and sheath-flow cuvette, are presented from the point of view of the sensitivity they can provide. Several electrochemical detectors for CE, such as conductivity, amperometric, and potentiometric, are also shown and their constructions discussed. CE-MS and much less known CE (CEC)-NMR systems are also described. The examples of automation and robotized CE systems together with their potential fields of application are also presented.

  9. The EPA National Fuels Surveillance Network. I. Trace constituents in gasoline and commercial gasoline fuel additives.

    PubMed

    Jungers, R H; Lee, R E; von Lehmden, D J

    1975-04-01

    A National Fuels Surveillance Network has been established to collect gasoline and other fuels through the 10 regional offices of the Environmental Protection Agency. Physical, chemical, and trace element analytical determinations are made on the collected fuel samples to detect components which may present an air pollution hazard or poison exhaust catalytic control devices. A summary of trace elemental constituents in over 50 gasoline samples and 18 commercially marketed consumer purchased gasoline additives is presented. Quantities of Mn, Ni, Cr, Zn, Cu, Fe, Sb, B, Mg, Pb, and S were found in most regular and premium gasoline. Environmental implications of trace constituents in gasoline are discussed. PMID:1157783

  10. 75 FR 25224 - Energy Conservation Program for Commercial Equipment: Decision and Order Granting a Waiver to...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-07

    ...-conditioning and heating equipment, effective January 8, 2007. 71 FR 71340. DOE adopted Air- Conditioning and.... Mitsubishi (72 FR 17528, April 9, 2007); Samsung (72 FR 71387, Dec. 17, 2007); Fujitsu (72 FR 71383, Dec. 17, 2007); Daikin (73 FR 39680, July 10, 2008); Daikin (74 FR 15955, April 8, 2009); Sanyo (74 FR...

  11. 75 FR 41845 - Energy Conservation Program for Certain Commercial and Industrial Equipment: Decision and Order...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-19

    ... package air-conditioning and heating equipment, effective January 8, 2007. 71 FR 71340. DOE adopted the... test. 69 FR 52660 (August 27, 2004) (Mitsubishi waiver); 72 FR 17528 (April 9, 2007) (Mitsubishi waiver); 72 FR 71387 (Dec. 17, 2007) (Samsung waiver); 72 FR 71383 (Dec. 17, 2007) (Fujitsu waiver); 73...

  12. 78 FR 20832 - Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-08

    ... for Water Closets and Urinals,'' for water closets and urinals. 63 FR 13308 (March 18, 1998). Since... operate. 77 FR at 31748 (May 30, 2012). In other words, by certifying a given pairing of water closet bowl... and Industrial Equipment: Test Procedures for Showerheads, Faucets, Water Closets, Urinals,...

  13. 78 FR 14024 - Energy Efficiency Program for Commercial and Industrial Equipment: Public Meeting and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-04

    ... Federal Register on February 22, 2013 (78 FR 12252), concerning an announcement of a public meeting and... Equipment: Public Meeting and Availability of the Framework Document for Packaged Terminal Air Conditioners and Packaged Terminal Heat Pumps; Correction AGENCY: Office of Energy Efficiency and Renewable...

  14. 76 FR 77914 - Energy Conservation Program for Certain Commercial and Industrial Equipment: Test Procedures for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-15

    ... Equipment: Test Procedures for High-Intensity Discharge Lamps AGENCY: Office of Energy Efficiency and... of Energy (DOE) proposes to establish its test procedures for high-intensity discharge (HID) lamps... 40 percent and 70 percent of rated lamp lifetime. Correlated color temperature (CCT) and...

  15. Accessing space: A catalogue of process, equipment and resources for commercial users

    NASA Technical Reports Server (NTRS)

    1988-01-01

    This catalogue, produced by NASA's Office of Commercial Programs, provides a broad source of information for the commercial developer interested in the areas of microgravity research and remote sensing. Methods for accessing space for research are reviewed including the shuttle, expendable launch vehicles, suborbital sounding rockets, experimental aircraft, and drop towers and other ground-based facilities. Procedures for using these vehicles and facilities are described along with funding options to pay for their use. Experiment apparatus and carriers for microgravity research are also described. A separate directory of resources and services is also included which contains a listing of transportation products and services, a listing of businesses and industries which provide space-related services and products, and a listing of the NASA and CCDS (Center for the Commercial Development of Space) points of contact.

  16. A Novel Processing Approach for Additive Manufacturing of Commercial Aluminum Alloys

    NASA Astrophysics Data System (ADS)

    Roberts, Christopher E.; Bourell, David; Watt, Trevor; Cohen, Julien

    Aluminum 6061 is of great commercial interest due to its ubiquitous use in manufacturing, advantageous mechanical properties, and its successful certification in aerospace applications. However, as an off-eutectic with accompanying large freezing range, attempts to process the material by additive manufacturing have resulted in part cracking and diminished mechanical properties. A unique approach using mixed powders is presented to process this historically difficult-to-process material. Expansion of this combined-powder approach to other materials systems not typically compatible with additive manufacturing is possible. Dense parts without solidification cracking have been produced by the SLM process, as verified using SEM and EDS. An overview of this approach is presented along with test results using an Al-Si mixture.

  17. Blade Testing Equipment Development and Commercialization: Cooperative Research and Development Final Report, CRADA Number CRD-09-346

    SciTech Connect

    Snowberg, D.; Hughes, S.

    2013-04-01

    Blade testing is required to meet wind turbine design standards, reduce machine cost, and reduce the technical and financial risk of deploying mass-produced wind turbine models. NREL?s National Wind Technology Center (NWTC) in Colorado is the only blade test facility in the U.S. capable of performing full-scale static and fatigue testing of multi-megawatt-scale wind turbine blades. Rapid growth in wind turbine size over the past two decades has outstripped the size capacity of the NWTC blade test facility leaving the U.S. wind industry without a suitable means of testing blades for large land-based and offshore turbines. This CRADA will develop and commercialize testing technologies and test equipment, including scaling up, value engineering, and testing of equipment to be used at blade testing facilities in the U.S. and around the world.

  18. 78 FR 66201 - Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-04

    ... rule in the Federal Register amending the test procedures for commercial water heaters. 77 FR 28928... test method.\\5\\ 75 FR 52892, 52895. Subsequently, DOE published a final rule in the Federal Register on... for residential water heaters. 77 FR 74559, 74561-74562. However, that rulemaking was limited...

  19. 77 FR 49701 - Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-17

    ... to estimating the FFC energy and emission impacts of alternative energy conservation standards levels... / Friday, August 17, 2012 / Rules and Regulations#0;#0; ] DEPARTMENT OF ENERGY 10 CFR Parts 430 and 431 RIN 1904-AC24 Energy Conservation Program for Consumer Products and Certain Commercial and...

  20. 75 FR 67637 - Energy Conservation Program for Certain Commercial and Industrial Equipment: Framework Document...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-03

    ... FR 59657), is extended to November 24, 2010. ADDRESSES: Interested persons are encouraged to submit... FR 59657) informed interested parties that DOE would accept written comments on the framework... Part 431 RIN 1904-AC28 Energy Conservation Program for Certain Commercial and Industrial...

  1. 76 FR 34685 - Energy Conservation Program for Certain Commercial and Industrial Equipment: Decision and Order...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-14

    .../AHRI 1230-2010, tests of both ducted and non- ducted indoor units must now be conducted. 76 FR 19069... January 8, 2007. 71 FR 71340. For commercial air- source heat pumps, DOE adopted ARI Standard 340/360-2004... outdoor units to test. See, e.g., 72 FR 17528 (April 9, 2007) (Mitsubishi); 76 FR 19069 (April 6,...

  2. 78 FR 54197 - Energy Efficiency Program for Commercial and Industrial Equipment: Energy Conservation Standards...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-03

    ... Efficiency and Renewable Energy, Building Technologies Office, EE-2J, 1000 Independence Avenue SW.... Brenda Edwards, U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Building...; ] DEPARTMENT OF ENERGY 10 CFR Part 431 RIN 1904-AD01 Energy Efficiency Program for Commercial and...

  3. 75 FR 59657 - Energy Efficiency Program for Certain Commercial and Industrial Equipment: Public Meeting and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-28

    ..., Office of Energy Efficiency and Renewable Energy, Building Technologies Program, EE-2J, 1000 Independence...; ] DEPARTMENT OF ENERGY 10 CFR Part 431 RIN 1904-AC28 Energy Efficiency Program for Certain Commercial and... Electric Motors AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy.......

  4. Comparative study of two new commercial echelle spectrometers equipped with intensified CCD for analysis of laser-induced breakdown spectroscopy

    NASA Astrophysics Data System (ADS)

    Sabsabi, Mohamad; Detalle, Vincent; Harith, Mohamed A.; Tawfik, Walid; Imam, Hisham

    2003-10-01

    The purpose of this paper is to provide the reader with comparative information about two new commercial echelle spectrometers equipped with intensified CCD (ICCD) detectors for laser-induced breakdown spectroscopy analysis. We carried out a performance comparison between two commercial ICCD/echelle spectrometers [ESA 3000 (LLA Instruments GmbH, Berlin-Adlershof, Germany) and a Mechelle 7500 (Multichannel Instruments, Stockholm, Sweden)] for the determination of the concentrations of Be, Mg, Si, Mn, Fe, and Cu in the same Al alloy samples adopting the same experimental conditions. The results show that both systems, despite their differences in terms of resolution, have similar performance in terms of sensitivity and precision of measurements for these elements in an Al alloy matrix at least for the range of wavelength 280-400 nm studied in this work.

  5. R and D opportunities for commercial HVAC (heating, air conditioning, and ventilation) equipment

    SciTech Connect

    Chiu, S.A.; Zaloudek, F.R.

    1987-03-01

    The overall objective of this project is to identify and characterize generic HVAC equipment research that will provide the best investment opportunities for DOE R and D funds. The prerequisites of a DOE research program include research efforts that are potentially significant in energy conservation impact and that are cost-effective, long-term, and high risk. These prerequisites form the basic guidelines for the R and D opportunities assessed. The assessment excludes the R and D areas that have potential or current private sector sponsors. Finally, R and D areas which are included in DOE programs generally are not addressed.

  6. Design of an Eye Limiting Resolution Visual System Using Commercial-Off-the-Shelf Equipment

    NASA Technical Reports Server (NTRS)

    Sweet, Barbara T.; Giovannetti, Dean P.

    2008-01-01

    A feasibility study was conducted to determine if a flight simulator with an eye-limiting resolution out-the-window (OTW) visual system could be built using commercial off-the-shelf (COTS) technology and used to evaluate the visual performance of Air Force pilots in an operations context. Results of this study demonstrate that an eye limiting OTW visual system can be built using COTS technology. Further, a series of operationally-based tasks linked to clinical vision tests can be used within the synthetic environment to demonstrate a correlation and quantify the level of correlation between vision and operational aviation performance.

  7. 43 CFR 2430.5 - Additional criteria for classification of lands valuable for residential, commercial...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... lands valuable for residential, commercial, agricultural, or industrial purposes. 2430.5 Section 2430.5..., agricultural, or industrial purposes. (a) Lands which have value for residential, commercial, agricultural, or industrial purposes, or for more than one of such purposes, will be considered chiefly valuable for...

  8. 43 CFR 2430.5 - Additional criteria for classification of lands valuable for residential, commercial...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... lands valuable for residential, commercial, agricultural, or industrial purposes. 2430.5 Section 2430.5..., agricultural, or industrial purposes. (a) Lands which have value for residential, commercial, agricultural, or industrial purposes, or for more than one of such purposes, will be considered chiefly valuable for...

  9. Proper Use and Care of Miscellaneous Equipment. Learning Activity Pack and Instructor's Guide 4.2. Commercial Foods and Culinary Arts Competency-Based Series. Section 4: Equipment Handling, Operation, and Maintenance.

    ERIC Educational Resources Information Center

    Florida State Univ., Tallahassee. Center for Studies in Vocational Education.

    This document consists of a learning activity packet (LAP) for the student and an instructor's guide for the teacher. The LAP is intended to acquaint occupational home economics students with the proper use and care of various pieces of commercial cooking equipment. Illustrated information sheets and learning activities are provided on each of the…

  10. Analysis of Potential Energy Saving and CO2 Emission Reduction of Home Appliances and Commercial Equipments in China

    SciTech Connect

    Zhou, Nan; Fridley, David; McNeill, Michael; Zheng, Nina; Letschert, Virginie; Ke, Jing; Saheb, Yamina

    2010-06-07

    China is now the world's largest producer and consumer of household appliances and commercial equipment. To address the growth of electricity use of the appliances, China has implemented a series of minimum energy performance standards (MEPS) for 30 appliances, and voluntary energy efficiency label for 40 products. Further, in 2005, China started a mandatory energy information label that covers 19 products to date. However, the impact of these standard and labeling programs and their savings potential has not been evaluated on a consistent basis. This research involved modeling to estimate the energy saving and CO{sub 2} emission reduction potential of the appliances standard and labeling program for products for which standards are currently in place, or under development and those proposed for development in 2010. Two scenarios that have been developed differ primarily in the pace and stringency of MEPS development. The 'Continued Improvement Scenario' (CIS) reflects the likely pace of post-2009 MEPS revisions, and the likely improvement at each revision step considering the technical limitation of the technology. The 'Best Practice Scenario' (BPS) examined the potential of an achievement of international best practice MEPS in 2014. This paper concludes that under the 'CIS' of regularly scheduled MEPS revisions to 2030, cumulative electricity consumption could be reduced by 9503 TWh, and annual CO{sub 2} emissions would be 16% lower than in the frozen efficiency scenario. Under a 'BPS' scenario for a subset of products, cumulative electricity savings would be 5450 TWh and annual CO{sub 2} emissions reduction would be 35% lower than in the frozen scenario.

  11. 30 CFR 250.807 - Additional requirements for subsurface safety valves and related equipment installed in high...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... valves and related equipment installed in high pressure high temperature (HPHT) environments. 250.807... related equipment installed in high pressure high temperature (HPHT) environments. (a) If you plan to install SSSVs and related equipment in an HPHT environment, you must submit detailed information with...

  12. Effect and interactions of commercial additives and chloride ion in copper electrowinning

    NASA Astrophysics Data System (ADS)

    Cui, Wenyuan

    This thesis is to understand and compare the effects and interactions of modified polysaccharide (HydroStar), polyacrylamide (Cyquest N-900) and chloride ion on copper electrowinning. A study of the nucleation and growth was conducted in a synthetic electrolyte (40 g/L Cu, 160 g/L H2SO 4, 20 mg/L Cl-) with the addition of HydroStar or Cyquest N-900 using potential step measurements. The current responses generated were compared to theoretical models of nucleation and growth mechanisms. The nucleation and growth mechanism changed as function of potential and the presence of organic additives. The nucleation and growth mechanisms were confirmed using scanning electron microscopy (SEM). At low overpotentials, electrodeposition from the electrolyte without additives proceeded by progressive nucleation with three-dimensional (3-D) growth. The addition of HydroStar produced smaller nuclei and changed the mechanism to progressive nucleation and 2-D growth. Cyquest N-900 used there appeared to be progressive nucleation with 2-D growth and polarize the cathodes. In addition, instantaneous nucleation under diffusion control occurred at high overpotentials. Chloride ion and its interaction with HydroStar and Cyquest N-900 were further characterized by cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS). The trends observed from Nyquist plots and equivalent circuit models were consistent with the CV results. Chloride, on its own, depolarized copper electrodeposition, while chloride ion associated with Cyquest N-900 inhibited the reaction. It is proposed that Cl- acted as a bridging ligand between copper and Cyquest N-900. The addition of HydroStar depolarized copper deposition, but it did not interact with.

  13. 14 CFR 119.36 - Additional certificate application requirements for commercial operators.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... public accounting firm, if any. Information submitted must be signed by an officer, owner, or partner of... existing and anticipated income producing contracts and estimated revenue per mile or hour of operation by... debt (explain); (iii) Additional working capital (explain); (iv) Operating losses other...

  14. Analysis of Potential Energy Saving and CO2 Emission Reduction of Home Appliances and Commercial Equipments in China

    SciTech Connect

    Zhou, Nan; Fridley, David; McNeil, Michael; Zheng, Nina; Letschert, Virginie; Ke, Jing

    2011-04-01

    China has implemented a series of minimum energy performance standards (MEPS) for over 30 appliances, voluntary energy efficiency label for 40 products and a mandatory energy information label that covers 19 products to date. However, the impact of these programs and their savings potential has not been evaluated on a consistent basis. This paper uses modeling to estimate the energy saving and CO{sub 2} emission reduction potential of the appliances standard and labeling program for products for which standards are currently in place, under development or those proposed for development in 2010 under three scenarios that differ in the pace and stringency of MEPS development. In addition to a baseline 'Frozen Efficiency' scenario at 2009 MEPS level, the 'Continued Improvement Scenario' (CIS) reflects the likely pace of post-2009 MEPS revisions, and the likely improvement at each revision step. The 'Best Practice Scenario' (BPS) examined the potential of an achievement of international best practice efficiency in broad commercial use today in 2014. This paper concludes that under 'CIS', cumulative electricity consumption could be reduced by 9503 TWh, and annual CO{sub 2} emissions of energy used for all 37 products would be 16% lower than in the frozen efficiency scenario. Under a 'BPS' scenario for a subset of products, cumulative electricity savings would be 5450 TWh and annual CO{sub 2} emissions reduction of energy used for 11 appliances would be 35% lower.

  15. 30 CFR 250.807 - Additional requirements for subsurface safety valves and related equipment installed in high...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... valves and related equipment installed in high pressure high temperature (HPHT) environments. 250.807... installed in high pressure high temperature (HPHT) environments. (a) If you plan to install SSSVs and related equipment in an HPHT environment, you must submit detailed information with your Application...

  16. 30 CFR 250.807 - Additional requirements for subsurface safety valves and related equipment installed in high...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... valves and related equipment installed in high pressure high temperature (HPHT) environments. 250.807... installed in high pressure high temperature (HPHT) environments. (a) If you plan to install SSSVs and related equipment in an HPHT environment, you must submit detailed information with your Application...

  17. 30 CFR 250.807 - Additional requirements for subsurface safety valves and related equipment installed in high...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... valves and related equipment installed in high pressure high temperature (HPHT) environments. 250.807... installed in high pressure high temperature (HPHT) environments. (a) If you plan to install SSSVs and related equipment in an HPHT environment, you must submit detailed information with your Application...

  18. 30 CFR 250.807 - Additional requirements for subsurface safety valves and related equipment installed in high...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... valves and related equipment installed in high pressure high temperature (HPHT) environments. 250.807... pressure high temperature (HPHT) environments. (a) If you plan to install SSSVs and related equipment in an HPHT environment, you must submit detailed information with your Application for Permit to Drill...

  19. Kitchen Appliance Upgrades Improve Water Efficiency at DOD Exchange Facilities: Best Management Practice Case Study #11: Commercial Kitchen Equipment (Brochure)

    SciTech Connect

    Not Available

    2011-09-01

    The Exchange, formerly the Army and Air Force Exchange Service (AAFES), is a joint military activity and the U.S. Department of Defense?s (DOD) oldest and largest retailer. The Exchange is taking a leadership role in water efficiency improvements in their commercial kitchens by integrating water efficiency concepts into the organization?s overall sustainability plan and objectives.

  20. Commercial and Industrial Wiring.

    ERIC Educational Resources Information Center

    Kaltwasser, Stan; Flowers, Gary

    This module is the third in a series of three wiring publications, includes additional technical knowledge and applications required for job entry in the commercial and industrial wiring trade. The module contains 15 instructional units that cover the following topics: blueprint reading and load calculations; tools and equipment; service;…

  1. Response in two commercial Holstein herds to addition of sodium bicarbonate to alfalfa hay-based diets.

    PubMed

    Bath, D L; Bishop, S E; Peterson, N G; Hight, W B; De Peters, E J

    1985-07-01

    Feeding trials were conducted in two commercial dairy herds to evaluate the addition of .8% sodium bicarbonate to alfalfa hay-based diets. Approximately half of each herd served as controls and the other half was fed the same diet with sodium bicarbonate. A total of 1280 Dairy Herd Improvement Association lactation records were obtained in the two herds during the trials. Cows in herd 1 were milked three times daily and cows in herd 2 were milked twice daily. In herd 1, milk production from control and bicarbonate groups was: first lactation cows, 7491 and 7748 kg/cow; second lactation cows, 8363 and 8791 kg/cow; and third and higher lactation cows, 8713 and 9562 kg/cow. There were no differences in milkfat or solids-not-fat percentages between treatment groups. In herd 2, milk production from control and bicarbonate groups was: first lactation cows, 6800 and 7158 kg/cow; second lactation cows, 8487 and 8082 kg/cow; and third and higher lactation cows, 8807 and 8216 kg/cow. First lactation cows fed sodium bicarbonate had a lower milk fat percentage than controls. There were no other differences in milk fat or solids-not-fat percentages between treatment groups. PMID:2993391

  2. Analysis of flame retardant additives in polymer fractions of waste of electric and electronic equipment (WEEE) by means of HPLC-UV/MS and GPC-HPLC-UV.

    PubMed

    Schlummer, Martin; Brandl, Fritz; Mäurer, Andreas; van Eldik, Rudi

    2005-01-28

    An HPLC-UV/MS method has been developed to identify and quantify flame retardants in post-consumer plastics from waste of electric and electronic equipment (WEEE). Atmospheric pressure chemical ionisation spectra of 15 brominated and phosphate-based flame retardants were recorded and interpreted. The method was applied to detect flame retardant additives in polymer extracts obtained from pressurised liquid extraction of solid polymers. In addition, a screening method was developed for soluble styrene polymers to isolate a flame retardant fraction through the application of gel permeation chromatography (GPC). This fraction was transferred to an online-coupled HPLC column and detected by UV spectroscopy, which allowed a reliable qualitative and quantitative analysis of brominated flame retardants in the polymer solutions.

  3. An Additional Approach to Model Current Followers and Amplifiers with Electronically Controllable Parameters from Commercially Available ICs

    NASA Astrophysics Data System (ADS)

    Sotner, R.; Kartci, A.; Jerabek, J.; Herencsar, N.; Dostal, T.; Vrba, K.

    2012-12-01

    Several behavioral models of current active elements for experimental purposes are introduced in this paper. These models are based on commercially available devices. They are suitable for experimental tests of current- and mixed-mode filters, oscillators, and other circuits (employing current-mode active elements) frequently used in analog signal processing without necessity of onchip fabrication of proper active element. Several methods of electronic control of intrinsic resistance in the proposed behavioral models are discussed. All predictions and theoretical assumptions are supported by simulations and experiments. This contribution helps to find a cheaper and more effective way to preliminary laboratory tests without expensive on-chip fabrication of special active elements.

  4. Influence of commercial and residual sorbents and silicates as additives on the stabilisation/solidification of organic and inorganic industrial waste.

    PubMed

    Coz, A; Andrés, A; Soriano, S; Viguri, J R; Ruiz, M C; Irabien, J A

    2009-05-30

    An environmental problem of the foundry activities is the management of industrial waste generated in different processes. The foundry sludge from gas wet cleaning treatment that contains organic and inorganic compounds and a high content of water is an interesting example. Due to their characteristics, they can be managed using different stabilisation/solidification (S/S) technologies prior to land disposal. The purpose of this work is to study S/S formulations in order to improve the control of the mobility of the pollutants and the ecotoxicity of the samples. Different mixtures of cement or lime as binders and additives (foundry sand, silica fume, sodium silicate, silicic acid, activated carbon and black carbon) have been used in order to reduce the mobility of the chemical and ecotoxicological regulated parameters and to compare the results for commercial and residual additives. The best results have been obtained with sorbents (activated carbon and black carbon) or sodium silicate. The results of the foundry sand ash as additive can conclude that it can be used as replacement in the cement products. However, silica fume in the samples with lime and siliceous resin sand as additives gives products that do not fulfil the regulated limits. Finally, some linear expressions between the chemical parameters and the quantity of material used in the samples have been obtained. PMID:18835094

  5. Potentiation of the effect of a commercial animal feed additive mixed with different probiotic yeast strains on the adsorption of aflatoxin B1.

    PubMed

    Poloni, Valeria; Dogi, Cecilia; Pereyra, Carina Maricel; Fernández Juri, Maria G; Köhler, Pablo; Rosa, Carlos A R; Dalcero, Ana Maria; Cavaglieri, Lilia Reneé

    2015-01-01

    This study potentiates the adsorbent effect for aflatoxin B1 (AFB1) of a commercial additive (CA) of animal feed, containing inactive lysate of three Saccharomyces cerevisiae strains, active enzymes, adsorbents and a selenium-amino acid complex, when the additive was mixed separately with three S. cerevisiae strains. Levels of AFB1 of 20 and 50 ng g(-1) were used to determine the binding capacity of different concentrations of CA alone and in the presence of yeast strains, as well as toxin desorption, under gastrointestinal conditions. The viability of yeasts in the presence of CA was evaluated. The results show that the CA did not affect the viability of the yeast strains assayed. CA alone showed a low percentage adsorption. At 20 and at 50 ng g(-1), CA was highly efficient in adsorbing AFB1 when combined with RC016 and RC012 strains respectively. Desorption of AFB1 by CA alone and in combination with the yeasts increased with increasing levels of CA. The results demonstrate the improvement of CA in AFB1 adsorption once it is mixed with live yeasts.

  6. Partitioning of dietary energy of chickens fed maize- or wheat-based diets with and without a commercial blend of phytogenic feed additives.

    PubMed

    Pirgozliev, V; Beccaccia, A; Rose, S P; Bravo, D

    2015-04-01

    The aim of the study was to investigate the effects of a standardized mixture of a commercial blend of phytogenic feed additives containing 5% carvacrol, 3% cinnamaldehyde, and 2% capsicum on utilization of dietary energy and performance in broiler chickens. Four experimental diets were offered to the birds from 7 to 21 d of age. These included 2 basal control diets based on either wheat or maize that contained 215 g CP/kg and 12.13 MJ/kg ME and another 2 diets using the basal control diets supplemented with the plant extracts combination at 100 mg/kg diet. Each diet was fed to 16 individually penned birds following randomization. Dietary plant extracts improved feed intake and weight gain (P < 0.05) and slightly (P < 0.1) improved feed efficiency of birds fed the maize-based diet. Supplementary plant extracts did not change dietary ME (P > 0.05) but improved (P < 0.05) dietary NE by reducing the heat increment (P < 0.05) per kilogram feed intake. Feeding phytogenics improved (P < 0.05) total carcass energy retention and the efficiency of dietary ME for carcass energy retention. The number of interactions between type of diet and supplementary phytogenic feed additive suggest that the chemical composition and the energy to protein ratio of the diet may influence the efficiency of phytogenics when fed to chickens. The experiment showed that although supplementary phytogenic additives did not affect dietary ME, they caused a significant improvement in the utilization of dietary energy for carcass energy retention but this did not always relate to growth performance.

  7. Proposed testing protocols for commercial kitchen ventilation research

    SciTech Connect

    Parikh, J.S. )

    1991-03-01

    Commercial kitchen ventilation systems significantly impact energy use and peak energy demand in foodservice establishments. However, the amount of ventilation exhaust required by different building codes and standards varies widely. Moreover, there is no industry-wide accepted testing procedure that quantifies and verifies exhaust capture and addresses the various types of cooking equipment used in commercial kitchens. This report provides a review of some requirements and practices which are currently in use. Proposals aimed at developing a more uniform approach to ventilation are discussed, including proposals for cooking and ventilation test protocols. Information obtained through a literature search and solicitation of information from cooking appliance and ventilation equipment manufacturers supports the conclusion that additional research and testing is needed to develop methods to establish ventilation requirements of commercial cooking equipment. Based on information gathered, and a meeting with industry representatives, draft test protocols were developed. The proposed protocols call for separate testing of cooking equipment and exhaust hoods. Tests of cooking equipment would be intended to characterize the effluent produced by specific equipment and cooking processes, and to facilitate equipment categorization with respect to cooking surface temperature and effluent generation rates. Using this information on cooking equipment, ventilation hoods would be tested to develop test procedures to determine ventilation requirements for specific hood and cooking equipment combinations. 12 refs., 7 tabs.

  8. Benefits of Digital Equipment Generic Qualification Activities

    SciTech Connect

    Thomas, James E.; Steiman, Samuel C.

    2002-07-01

    As a result of nuclear power plant instrumentation and control obsolescence issues, there have been numerous activities during recent years relating to the qualification of digital equipment. Some of these activities have been 'generic' in nature in that the qualification was not limited to plant specific applications, but was intended to cover a broad base of potential applications of the digital equipment. These generic qualifications have been funded by equipment manufacturers and by utility groups and organizations. The generic activities sponsored by the Electric Power Research Institute (EPRI) have been pilot projects for an overall generic qualification approach. The primary benefit resulting from the generic qualification work to date is that a number of digital platforms and digital devices are now available for use in various nuclear safety-related applications. Many of the tests and evaluations necessary to support plant specific applications have been completed. The amount of data and documentation that each utility must develop on a case by case basis has been significantly reduced. There are also a number of additional benefits resulting from these industry efforts. The challenges and difficulties in qualifying digital equipment for safety-related applications are now more clearly understood. EPRI has published a lessons learned document (EPRI Report 1001452, Generic Qualification of Commercial Grade Digital Devices: Lessons Learned from Initial Pilots, which covers several different qualification areas, including device selection, project planning, vendor surveys and design reviews, and electromagnetic compatibility (EMC) qualification. Application of the experience and lessons learned from the EPRI pilot activities should help reduce the effort and cost required for future qualification work. Most generic qualification activities for commercial equipment have been conducted using the approach of EPRI TR-106439, Guideline on Evaluation and Acceptance

  9. Effects of phosphate addition on biofilm bacterial communities and water quality in annular reactors equipped with stainless steel and ductile cast iron pipes.

    PubMed

    Jang, Hyun-Jung; Choi, Young-June; Ro, Hee-Myong; Ka, Jong-Ok

    2012-02-01

    The impact of orthophosphate addition on biofilm formation and water quality was studied in corrosion-resistant stainless steel (STS) pipe and corrosion-susceptible ductile cast iron (DCI) pipe using cultivation and culture-independent approaches. Sample coupons of DCI pipe and STS pipe were installed in annular reactors, which were operated for 9 months under hydraulic conditions similar to a domestic plumbing system. Addition of 5 mg/L of phosphate to the plumbing systems, under low residual chlorine conditions, promoted a more significant growth of biofilm and led to a greater rate reduction of disinfection by-products in DCI pipe than in STS pipe. While the level of THMs (trihalomethanes) increased under conditions of low biofilm concentration, the levels of HAAs (halo acetic acids) and CH (chloral hydrate) decreased in all cases in proportion to the amount of biofilm. It was also observed that chloroform, the main species of THM, was not readily decomposed biologically and decomposition was not proportional to the biofilm concentration; however, it was easily biodegraded after the addition of phosphate. Analysis of the 16S rDNA sequences of 102 biofilm isolates revealed that Proteobacteria (50%) was the most frequently detected phylum, followed by Firmicutes (10%) and Actinobacteria (2%), with 37% of the bacteria unclassified. Bradyrhizobium was the dominant genus on corroded DCI pipe, while Sphingomonas was predominant on non-corroded STS pipe. Methylobacterium and Afipia were detected only in the reactor without added phosphate. PCR-DGGE analysis showed that the diversity of species in biofilm tended to increase when phosphate was added regardless of the pipe material, indicating that phosphate addition upset the biological stability in the plumbing systems.

  10. Effects of phosphate addition on biofilm bacterial communities and water quality in annular reactors equipped with stainless steel and ductile cast iron pipes.

    PubMed

    Jang, Hyun-Jung; Choi, Young-June; Ro, Hee-Myong; Ka, Jong-Ok

    2012-02-01

    The impact of orthophosphate addition on biofilm formation and water quality was studied in corrosion-resistant stainless steel (STS) pipe and corrosion-susceptible ductile cast iron (DCI) pipe using cultivation and culture-independent approaches. Sample coupons of DCI pipe and STS pipe were installed in annular reactors, which were operated for 9 months under hydraulic conditions similar to a domestic plumbing system. Addition of 5 mg/L of phosphate to the plumbing systems, under low residual chlorine conditions, promoted a more significant growth of biofilm and led to a greater rate reduction of disinfection by-products in DCI pipe than in STS pipe. While the level of THMs (trihalomethanes) increased under conditions of low biofilm concentration, the levels of HAAs (halo acetic acids) and CH (chloral hydrate) decreased in all cases in proportion to the amount of biofilm. It was also observed that chloroform, the main species of THM, was not readily decomposed biologically and decomposition was not proportional to the biofilm concentration; however, it was easily biodegraded after the addition of phosphate. Analysis of the 16S rDNA sequences of 102 biofilm isolates revealed that Proteobacteria (50%) was the most frequently detected phylum, followed by Firmicutes (10%) and Actinobacteria (2%), with 37% of the bacteria unclassified. Bradyrhizobium was the dominant genus on corroded DCI pipe, while Sphingomonas was predominant on non-corroded STS pipe. Methylobacterium and Afipia were detected only in the reactor without added phosphate. PCR-DGGE analysis showed that the diversity of species in biofilm tended to increase when phosphate was added regardless of the pipe material, indicating that phosphate addition upset the biological stability in the plumbing systems. PMID:22367933

  11. 46 CFR 197.460 - Diving equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Diving equipment. 197.460 Section 197.460 Shipping COAST... GENERAL PROVISIONS Commercial Diving Operations Periodic Tests and Inspections of Diving Equipment § 197.460 Diving equipment. The diving supervisor shall insure that the diving equipment designated for...

  12. 46 CFR 197.460 - Diving equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Diving equipment. 197.460 Section 197.460 Shipping COAST... GENERAL PROVISIONS Commercial Diving Operations Periodic Tests and Inspections of Diving Equipment § 197.460 Diving equipment. The diving supervisor shall insure that the diving equipment designated for...

  13. Commercial Activities in Schools: Use of Student Data Is Limited and Additional Dissemination of Guidance Could Help Districts Develop Policies. Report to Congressional Requesters. GAO-04-810.

    ERIC Educational Resources Information Center

    Shaul, Marnie S.

    2004-01-01

    This study examined (1) the extent to which, since 2000, states have enacted and proposed statutes and regulations to govern commercial activities in schools; (2) the extent to which districts have developed policies implementing amended provisions of the Protection of Pupil Rights Amendment (PPRA) in the No Child Left Behind Act on the use of…

  14. Superhydrophobic powder additives to enhance chemical agent resistant coating systems for military equipment for the U.S. Marine Corps (USMC) Corrosion Prevention and Control (CPAC) Program

    SciTech Connect

    Pawel, Steven J.; Armstrong, Beth L.; Haynes, James A.

    2015-07-01

    The primary goal of the CPAC program at ORNL was to explore the feasibility of introducing various silica-based superhydrophobic (SH) powder additives as a way to improve the corrosion resistance of US Department of Defense (DOD) military-grade chemical agent resistant coating (CARC) systems. ORNL had previously developed and patented several SH technologies of interest to the USMC, and one of the objectives of this program was to identify methods to incorporate these technologies into the USMC’s corrosion-resistance strategy. This report discusses findings of the CPAC and their application.

  15. LESSONS LEARNED IN TESTING OF SAFEGUARDS EQUIPMENT.

    SciTech Connect

    PEPPER,S.; FARNITANO,M.; CARELLI,J.; HAZELTINE,J.; BAILEY,D.

    2001-10-29

    The International Atomic Energy Agency's (IAEA) Department of Safeguards uses complex instrumentation for the application of safeguards at nuclear facilities around the world. Often, this equipment is developed through cooperation with member state support programs because the Agency's requirements are unique and are not met by commercially available equipment. Before approving an instrument or system for routine inspection use, the IAEA subjects it to a series of tests designed to evaluate its reliability. In 2000, the IAEA began to observe operational failures in digital surveillance systems. In response to the observed failures, the IAEA worked with the equipment designer and manufacturer to determine the cause of failure. An action plan was developed to correct the performance issues and further test the systems to make sure that additional operational issues would not surface later. This paper addresses the steps taken to address operation issues related to digital image surveillance systems and the lessons learned during this process.

  16. After-hours Power Status of Office Equipment and Inventory of Miscellaneous Plug-load Equipment

    SciTech Connect

    Roberson, Judy A.; Webber, Carrie A.; McWhinney, Marla C.; Brown, Richard E.; Pinckard, Margaret J.; Busch, John F.

    2004-01-22

    This research was conducted in support of two branches of the EPA ENERGY STAR program, whose overall goal is to reduce, through voluntary market-based means, the amount of carbon dioxide emitted in the U.S. The primary objective was to collect data for the ENERGY STAR Office Equipment program on the after-hours power state of computers, monitors, printers, copiers, scanners, fax machines, and multi-function devices. We also collected data for the ENERGY STAR Commercial Buildings branch on the types and amounts of ''miscellaneous'' plug-load equipment, a significant and growing end use that is not usually accounted for by building energy managers. This data set is the first of its kind that we know of, and is an important first step in characterizing miscellaneous plug loads in commercial buildings. The main purpose of this study is to supplement and update previous data we collected on the extent to which electronic office equipment is turned off or automatically enters a low power state when not in active use. In addition, it provides data on numbers and types of office equipment, and helps identify trends in office equipment usage patterns. These data improve our estimates of typical unit energy consumption and savings for each equipment type, and enables the ENERGY STAR Office Equipment program to focus future effort on products with the highest energy savings potential. This study expands our previous sample of office buildings in California and Washington DC to include education and health care facilities, and buildings in other states. We report data from twelve commercial buildings in California, Georgia, and Pennsylvania: two health care buildings, two large offices (> 500 employees each), three medium offices (50-500 employees), four education buildings, and one ''small office'' that is actually an aggregate of five small businesses. Two buildings are in the San Francisco Bay area of California, five are in Pittsburgh, Pennsylvania, and five are in Atlanta

  17. 46 CFR 180.72 - Personal flotation devices carried in addition to life jackets.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... additional equipment for use of persons working near or over the water. (d) Commercial hybrid personal... water. Each commercial hybrid PFD must be: (1) Used, stowed, and maintained in accordance with the... method of operation as each other hybrid PFD carried on board....

  18. Electricity used by office equipment and network equipment in the U.S.: Detailed report and appendices

    SciTech Connect

    Kawamoto, Kaoru; Koomey, Jonathan G.; Nordman, Bruce; Brown, Richard E.; Piette, Mary Ann; Ting, Michael; Meier, Alan K.

    2001-02-01

    In spite of the recent explosive growth in the use of office and network equipment, there has been no recent study that estimates in detail how much electricity is consumed by that equipment in the United States. In this study, we examined energy use by office equipment and network equipment at the end of 1999. We classified office equipment into 11 types; for each type we estimated annual energy consumption for residential, commercial, and industrial use by combining estimates of stock, power requirements, usage, and saturation of power management. We also classified network equipment into six types and estimated the annual energy consumption for each type. We found that total direct power use by office and network equipment is about 74 TWh per year, which is about 2% of total electricity use in the U.S. When electricity used by telecommunications equipment and electronics manufacturing is included, that figure rises to 3% of all electricity use (Koomey 2000). More than 70% of the 74 TWh/year is dedicated to office equipment for commercial use. We also found that power management currently saves 23 TWh/year, and complete saturation and proper functioning of power management would achieve additional savings of 17 TWh/year. Furthermore, complete saturation of night shutdown for equipment not required to operate at night would reduce power use by an additional 7 TWh/year. Finally, we compared our current estimater with our 1995 forecast for 1999. We found that the total difference between our current estimate and the previous forecast is less than 15% and identified the factors that led to inaccuracies in the previous forecast. We also conducted a sensitivity analysis of the uncertainties in our current forecast and identified the data sets that have the largest impact on our current estimate of energy use.

  19. 46 CFR 197.346 - Diver's equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... GENERAL PROVISIONS Commercial Diving Operations Equipment § 197.346 Diver's equipment. (a) Each diver using SCUBA must have— (1) Self-contained underwater breathing equipment including— (i) A primary... weight belt capable of quick release; (5) A knife; (6) Swim fins or shoes; (7) A diving wristwatch;...

  20. 46 CFR 197.346 - Diver's equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... GENERAL PROVISIONS Commercial Diving Operations Equipment § 197.346 Diver's equipment. (a) Each diver using SCUBA must have— (1) Self-contained underwater breathing equipment including— (i) A primary... weight belt capable of quick release; (5) A knife; (6) Swim fins or shoes; (7) A diving wristwatch;...

  1. 46 CFR 197.346 - Diver's equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... GENERAL PROVISIONS Commercial Diving Operations Equipment § 197.346 Diver's equipment. (a) Each diver using SCUBA must have— (1) Self-contained underwater breathing equipment including— (i) A primary... weight belt capable of quick release; (5) A knife; (6) Swim fins or shoes; (7) A diving wristwatch;...

  2. 10 CFR 431.404 - Imported equipment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Imported equipment. 431.404 Section 431.404 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT General Provisions § 431.404 Imported equipment. (a) Under sections 331 and 345 of the Act,...

  3. 10 CFR 431.405 - Exported equipment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Exported equipment. 431.405 Section 431.405 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT General Provisions § 431.405 Exported equipment. Under Sections 330 and 345 of the Act, this...

  4. 10 CFR 431.405 - Exported equipment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false Exported equipment. 431.405 Section 431.405 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT General Provisions § 431.405 Exported equipment. Under Sections 330 and 345 of the Act, this...

  5. 10 CFR 431.404 - Imported equipment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false Imported equipment. 431.404 Section 431.404 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT General Provisions § 431.404 Imported equipment. (a) Under sections 331 and 345 of the Act,...

  6. Prioritizing equipment for replacement.

    PubMed

    Capuano, Mike

    2010-01-01

    It is suggested that clinical engineers take the lead in formulating evaluation processes to recommend equipment replacement. Their skill, knowledge, and experience, combined with access to equipment databases, make them a logical choice. Based on ideas from Fennigkoh's scheme, elements such as age, vendor support, accumulated maintenance cost, and function/risk were used.6 Other more subjective criteria such as cost benefits and efficacy of newer technology were not used. The element of downtime was also omitted due to the data element not being available. The resulting Periop Master Equipment List and its rationale was presented to the Perioperative Services Program Council. They deemed the criteria to be robust and provided overwhelming acceptance of the list. It was quickly put to use to estimate required capital funding, justify items already thought to need replacement, and identify high-priority ranked items for replacement. Incorporating prioritization criteria into an existing equipment database would be ideal. Some commercially available systems do have the basic elements of this. Maintaining replacement data can be labor-intensive regardless of the method used. There is usually little time to perform the tasks necessary for prioritizing equipment. However, where appropriate, a clinical engineering department might be able to conduct such an exercise as shown in the following case study.

  7. The effects of deoxynivalenol-contaminated corn dried distillers grains with solubles in nursery pig diets and potential for mitigation by commercially available feed additives.

    PubMed

    Frobose, H L; Fruge, E D; Tokach, M D; Hansen, E L; DeRouchey, J M; Dritz, S S; Goodband, R D; Nelssen, J L

    2015-03-01

    Four experiments were conducted to investigate the effects of deoxynivalenol (DON) from naturally contaminated dried distillers grains with solubles (DDGS) and the efficacy of feed additives in nursery pig diets. In Exp. 1, 180 pigs (10.3 ± 0.2 kg BW) were fed 1 of 5 diets for 21 d. Diets were 1) Positive Control (PC; < 0.5 mg/kg DON), 2) Negative Control (NC; 4 mg/kg DON), 3) NC + 0.10% Biofix (Biomin Inc., Herzogenburg, Austria), 4) NC + 0.15% Cel-can (VAST Inc., Mason City, IA) and 0.50% bentonite clay, and 5) NC + 0.25% Defusion Plus (Cargill Animal Nutrition, Minneapolis, MN). Pigs fed the NC diet had poorer ( < 0.01) ADG than those fed the PC. Pigs fed Defusion Plus had improved ( < 0.03) ADG over those fed NC, whereas pigs fed Biofix or Cel-can with bentonite clay had reduced ADG ( < 0.01) compared with those fed PC. In Exp. 2, 340 pigs (11.7 ± 0.1 kg BW) were fed 1 of 8 diets for 21 d. Diets were 1) PC (< 0.5 mg/kg DON), 2) Low NC (1.5 mg/kg DON), 3) Low NC + 0.15% Biofix, 4) Low NC + 0.30% Biofix, 5) High NC (3.0 mg/kg DON), 6) High NC + 0.30% Biofix, 7) High NC + 0.45% Biofix, and 8) Diet 7 with 5% added water. Increasing the DON level reduced (linear; < 0.05) ADG, ADFI, and pig BW, and Biofix did not improve performance. In Exp. 3, 1,008 pigs (12.5 ± 0.3 kg BW) were fed 6 treatments for 24 d. Diets were 1) PC ( < 0.5 mg/kg DON), 2) NC (3 mg/kg DON), 3) NC + 0.25% Defusion, 4) NC + 0.50% Defusion, 5) Diet 3 with supplemental nutrients, and 6) Diet 5, pelleted. Pigs fed the NC had decreased ( < 0.01) ADG and ADFI, but adding Defusion improved (linear; < 0.04) ADG and ADFI over pigs fed NC. Pelleting improved ( < 0.01) both ADG and G:F, resulting in ADG above PC pigs. In Exp. 4, 980 pigs (12.0 ± 0.3 kg BW) were fed 1 of 7 diets in a 28-d trial in a 2 × 3 + 1 factorial arrangement. The 7 treatments were based on 3 diets fed in meal or pellet form: 1) PC (< 0.5 mg/kg DON), 2) NC (3 mg/kg DON), and 3) NC + 0.25% Defusion. Treatment 7 was Diet 3 with

  8. Solar Equipment

    NASA Technical Reports Server (NTRS)

    1983-01-01

    A medical refrigeration and a water pump both powered by solar cells that convert sunlight directly into electricity are among the line of solar powered equipment manufactured by IUS (Independent Utility Systems) for use in areas where conventional power is not available. IUS benefited from NASA technology incorporated in the solar panel design and from assistance provided by Kerr Industrial Applications Center.

  9. Telescope Equipment

    NASA Technical Reports Server (NTRS)

    1988-01-01

    Renaissance Telescope for high resolution and visual astronomy has five 82-degree Field Tele-Vue Nagler Eyepieces, some of the accessories that contribute to high image quality. Telescopes and eyepieces are representative of a family of optical equipment manufactured by Tele-Vue Optics, Inc.

  10. Issues in military use of commercial satellites

    NASA Astrophysics Data System (ADS)

    Kunst, Frank A.

    1994-06-01

    The purpose of this thesis is to identify some of the issues to be considered for evaluating the suitability of commercial satellites to supplement the Department of Defense space communications segment. Specifically, the European Telecommunications Satellite (EUTELSAT) System is used as a case study. The thesis identifies current, unclassified military satellite communications resources and provides a measure of satellite communications requirements. Additionally, this thesis discusses the armed forces' satellite communications doctrine and equipment, and policy considerations for military use of commercial satellites. Conclusions reveal that EUTELSAT would be suitable for use in a future integrated military/commercial satellite communications architecture. The information in this thesis may be useful for personnel involved with planning and implementing communications architectures at the CINC-level and above.

  11. Embedding international benchmarks of proficiency in English in undergraduate nursing programmes: challenges and strategies in equipping culturally and linguistically diverse students with English as an additional language for nursing in Australia.

    PubMed

    Glew, Paul J

    2013-01-01

    To meet the expected shortfalls in the number of registered nurses throughout the coming decade Australian universities have been recruiting an increasing number of students from culturally and linguistically diverse (CaLD) backgrounds. Given that international and domestic students who use English as an additional language (EAL) complement the number of native English speaking nursing students, they represent a valuable nurse education investment. Although university programmes are in a position to meet the education and learning needs of native English speaking nursing students, they can experience considerable challenges in effectively equipping EAL students with the English and academic language skills for nursing studies and registration in Australia. However, success in a nursing programme and in preparing for nurse registration can require EAL students to achieve substantial literacy skills in English and academic language through their engagement with these tertiary learning contexts. This paper discusses the education implications for nursing programmes and EAL students of developing literacy skills through pre-registration nursing studies to meet the English language skills standard for nurse registration and presents intervention strategies for nursing programmes that aim to build EAL student capacity in using academic English. PMID:23898598

  12. Dairy Equipment Lubrication

    NASA Technical Reports Server (NTRS)

    1978-01-01

    Lake To Lake Dairy Cooperative, Manitowoc, Wisconsin, operates four plants in Wisconsin for processing milk, butter and cheese products from its 1,300 member farms. The large co-op was able to realize substantial savings by using NASA information for improved efficiency in plant maintenance. Under contract to Marshall Space Flight Center, Midwest Research Institute compiled a handbook consolidating information about commercially available lubricants. The handbook details chemical and physical properties, applications, specifications, test procedures and test data for liquid and solid lubricants. Lake To Lake's plant engineer used the handbook to effect savings in maintenance labor and materials costs by reducing the number of lubricants used on certain equipment. Strict U.S. Department of Agriculture and Food and Drug Administration regulations preclude lubrication changes n production equipment, but the co-op's maintenance chief was able to eliminate seven types of lubricants for ancillary equipment, such as compressors and high pressure pumps. Handbook data enabled him to select comparable but les expensive lubricants in the materials consolidation process, and simplified lubrication schedules and procedures. The handbook is in continuing use as a reference source when a new item of equipment is purchased.

  13. 10 CFR 431.152 - Definitions concerning commercial clothes washers.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Clothers Washers § 431.152 Definitions concerning commercial... clothes washers, is not more than 4.0 cubic feet; and (2) Is designed for use in— (i) Applications...

  14. 10 CFR 431.152 - Definitions concerning commercial clothes washers.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Clothers Washers § 431.152 Definitions concerning commercial... cubic feet; and (2) Is designed for use in— (i) Applications in which the occupants of more than...

  15. Equipment Management Manual

    NASA Technical Reports Server (NTRS)

    1992-01-01

    The NASA Equipment Management Manual (NHB 4200.1) is issued pursuant to Section 203(c)(1) of the National Aeronautics and Space Act of 1958, as amended (42 USC 2473), and sets forth policy, uniform performance standards, and procedural guidance to NASA personnel for the acquisition, management, and use of NASA-owned equipment. This revision is effective upon receipt. This is a controlled manual, issued in loose-leaf form, and revised through page changes. Additional copies for internal use may be obtained through normal distribution.

  16. BIODIESEL BLENDS IN SPACE HEATING EQUIPMENT.

    SciTech Connect

    KRISHNA,C.R.

    2001-12-01

    Biodiesel is a diesel-like fuel that is derived from processing vegetable oils from various sources, such as soy oil, rapeseed or canola oil, and also waste vegetable oils resulting from cooking use. Brookhaven National laboratory initiated an evaluation of the performance of blends of biodiesel and home heating oil in space heating applications under the sponsorship of the Department of Energy (DOE) through the National Renewable Energy Laboratory (NREL). This report is a result of this work performed in the laboratory. A number of blends of varying amounts of a biodiesel in home heating fuel were tested in both a residential heating system and a commercial size boiler. The results demonstrate that blends of biodiesel and heating oil can be used with few or no modifications to the equipment or operating practices in space heating. The results also showed that there were environmental benefits from the biodiesel addition in terms of reductions in smoke and in Nitrogen Oxides (NOx). The latter result was particularly surprising and of course welcome, in view of the previous results in diesel engines where no changes had been seen. Residential size combustion equipment is presently not subject to NOx regulation. If reductions in NOx similar to those observed here hold up in larger size (commercial and industrial) boilers, a significant increase in the use of biodiesel-like fuel blends could become possible.

  17. GUIDES TO POLLUTION PREVENTION: THE MECHANICAL EQUIPMENT REPAIR INDUSTRY

    EPA Science Inventory

    Commercial mechanical equipment repair services are covered under SIC 76 and include activities such as repair of boilers, commercial appliances, lawn mowers, refrigerator and air conditioners, electric motors, generators and transformers, among others. This quide describes the ...

  18. Status Update: Uranyl Nitrate Calibration Loop Equipment (UNCLE) at ORNL

    SciTech Connect

    Ladd-Lively, Jennifer L

    2009-01-01

    The successful completion of a field trial of safeguards monitoring equipment at a natural uranium conversion plant (NUCP) demonstrated the need for a facility in which to perform full-scale equipment testing under controlled conditions prior to field deployment of safeguards systems at additional plants. Oak Ridge National Laboratory has developed a Uranyl Nitrate Calibration Loop Equipment (UNCLE) facility to simulate the full-scale operating conditions for a purified uranium-bearing aqueous stream exiting the solvent extraction process conducted in an NUCP. In addition to calibrating instruments such as the neutron detector developed at Los Alamos National Laboratory, UNCLE will be used to test other in-line instruments (mass and volumetric flowmeters, spectrophotometers, etc.). UNCLE will be able to test commercially available equipment, such as the Endress+Hauser Promass 83F Coriolis meter that was used in the field test and other equipment that is presently under development. UNCLE is designed to accommodate different pipe sizes, flow rates, solution concentrations, and other variables of interest. Construction is expected to be completed by the end of September 2008 with initial testing beginning later that year. The design and current status of UNCLE will be presented, along with the capabilities of the facility and the proposed test plans.

  19. Space Heaters, Computers, Cell Phone Chargers: How Plugged In AreCommercial Buildings?

    SciTech Connect

    Sanchez, Marla; Webber, Carrie; Brown, Richard; Busch, John; Pinckard, Margaret; Roberson, Judy

    2007-02-28

    Evidenceof electric plug loads in commercial buildings isvisible everyday: space heaters, portable fans, and the IT technician'stwo monitors connected to one PC. The Energy Information Administrationestimates that office and miscellaneous equipment together will consume2.18 quads in 2006, nearly 50 percent of U.S. commercial electricity use.Although the importance of commercial plug loads is documented, its verynature (diverse product types, products not installed when buildinginitially constructed, and products often hidden in closets) makes itdifficult to accurately count and categorize the end use.We auditedsixteen buildings in three cities (San Francisco, Atlanta, Pittsburgh)including office, medical and education building types. We inventoriedthe number and types of office and miscellaneous electric equipment aswell as estimated total energy consumption due to these product types. Intotal, we audited approximately 4,000 units of office equipment and 6,000units of miscellaneous equipment and covered a diverse range of productsranging from electric pencil sharpeners with a unit energy consumption(UEC) of 1 kWh/yr to a kiln with a UEC of 7,000 kWh/yr. Our paperpresents a summary of the density and type of plug load equipment foundas well as the estimated total energy consumption of the equipment.Additionally, we present equipment trends observed and provide insightsto how policy makers can target energy efficiency for this growing enduse.

  20. 10 CFR 429.45 - Automatic commercial ice makers.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Automatic commercial ice makers. 429.45 Section 429.45... PRODUCTS AND COMMERCIAL AND INDUSTRIAL EQUIPMENT Certification § 429.45 Automatic commercial ice makers. (a... automatic commercial ice makers; and (2) For each basic model of automatic commercial ice maker selected...

  1. 10 CFR 429.45 - Automatic commercial ice makers.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Automatic commercial ice makers. 429.45 Section 429.45... PRODUCTS AND COMMERCIAL AND INDUSTRIAL EQUIPMENT Certification § 429.45 Automatic commercial ice makers. (a... automatic commercial ice makers; and (2) For each basic model of automatic commercial ice maker selected...

  2. 10 CFR 429.45 - Automatic commercial ice makers.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Automatic commercial ice makers. 429.45 Section 429.45... PRODUCTS AND COMMERCIAL AND INDUSTRIAL EQUIPMENT Certification § 429.45 Automatic commercial ice makers. (a... automatic commercial ice makers; and (2) For each basic model of automatic commercial ice maker selected...

  3. ERC commercialization activities

    SciTech Connect

    1995-08-01

    The ERC family of companies is anticipating market entry of their first commercial product, a 2.8-MW power plant, in the second quarter of 1999. The present Cooperative Agreement provides for: (1) Commercialization planning and organizational development, (2) Completion of the pre-commercial DFC technology development, (3) Systems and plant design, (4) Manufacturing processes` scale-up to full-sized stack components and assemblies, (5) Upgrades to ERC`s test facility for full-sized stack testing, (6) Sub-scale testing of a DFC Stack and BOP fueled with landfill gas. This paper discusses the first item, that of preparing for commercialization. ERC`s formal commercialization program began in 1990 with the selection of the 2-MW Direct Fuel Cell power plant by the American Public Power Association (APPA) for promotion to the over 2000 municipal utilities comprising APPA`s segment of the utility sector. Since that beginning, the APPA core group expanded to become the Fuel Cell Commercialization Group (FCCG) which includes representation from all markets - utilities and other power generation equipment buyers.

  4. Aquatic Equipment Information.

    ERIC Educational Resources Information Center

    Sova, Ruth

    Equipment usually used in water exercise programs is designed for variety, intensity, and program necessity. This guide discusses aquatic equipment under the following headings: (1) equipment design; (2) equipment principles; (3) precautions and contraindications; (4) population contraindications; and (5) choosing equipment. Equipment is used…

  5. Equipment Design and Cost Estimation for Small Modular Biomass Systems, Synthesis Gas Cleanup, and Oxygen Separation Equipment; Task 2.3: Sulfur Primer

    SciTech Connect

    Nexant Inc.

    2006-05-01

    This deliverable is Subtask 2.3 of Task 2, Gas Cleanup Design and Cost Estimates, of NREL Award ACO-5-44027, ''Equipment Design and Cost Estimation for Small Modular Biomass Systems, Synthesis Gas Cleanup and Oxygen Separation Equipment''. Subtask 2.3 builds upon the sulfur removal information first presented in Subtask 2.1, Gas Cleanup Technologies for Biomass Gasification by adding additional information on the commercial applications, manufacturers, environmental footprint, and technical specifications for sulfur removal technologies. The data was obtained from Nexant's experience, input from GTI and other vendors, past and current facility data, and existing literature.

  6. Facility overview for commercial application of selected Rocky Flats facilities

    SciTech Connect

    1996-11-01

    The purpose of this Facility Overview is to support the Rocky Flats Local Impacts Initiative`s Request for Interest, to solicit interest from commercial corporations for utilizing buildings 865 and 883, and the equipment contained within each building, for a commercial venture. In the following sections, this document describes the Rocky Flats Site, the buildings available for lease, the equipment within these buildings, the site services available to a tenant, the human resources available to support operations in buildings 865 and 883, and the environmental condition of the buildings and property. In addition, a brief description is provided of the work performed to date to explore the potential products that might be manufactured in Buildings 865 and 883, and the markets for these products.

  7. After-hours power status of office equipment and energy use of miscellaneous plug-load equipment

    SciTech Connect

    Roberson, Judy A.; Webber, Carrie A.; McWhinney, Marla C.; Brown, Richard E.; Pinckard, Marageret J.; Busch, John F.

    2004-05-27

    This research was conducted in support of two branches of the EPA ENERGY STAR program, whose overall goal is to reduce, through voluntary market-based means, the amount of carbon dioxide emitted in the U.S. The primary objective was to collect data for the ENERGY STAR Office Equipment program on the after-hours power state of computers, monitors, printers, copiers, scanners, fax machines, and multi-function devices. We also collected data for the ENERGY STAR Commercial Buildings branch on the types and amounts of miscellaneous plug-load equipment, a significant and growing end use that is not usually accounted for by building energy managers. For most types of miscellaneous equipment, we also estimated typical unit energy consumption in order to estimate total energy consumption of the miscellaneous devices within our sample. This data set is the first of its kind that we know of, and is an important first step in characterizing miscellaneous plug loads in commercial buildings. The main purpose of this study is to supplement and update previous data we collected on the extent to which electronic office equipment is turned off or automatically enters a low power state when not in active use. In addition, it provides data on numbers and types of office equipment, and helps identify trends in office equipment usage patterns. These data improve our estimates of typical unit energy consumption and savings for each equipment type, and enables the ENERGY STAR Office Equipment program to focus future effort on products with the highest energy savings potential. This study expands our previous sample of office buildings in California and Washington DC to include education and health care facilities, and buildings in other states. We report data from sixteen commercial buildings in California, Georgia, and Pennsylvania: four education buildings, two medical buildings, two large offices (> 500 employees each), three medium offices (50-500 employees each), and five small

  8. 30 CFR 75.1503 - Use of fire suppression equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... fire suppression equipment. In addition to the approved program of instruction required by 30 CFR 75... suppression equipment. (b) Attended equipment. Each operator of attended equipment specified in 30 CFR 75.1107... of attended equipment as described in 30 CFR 75.1107-1(c)(2), shall be proficient in the use of...

  9. 30 CFR 75.1503 - Use of fire suppression equipment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... fire suppression equipment. In addition to the approved program of instruction required by 30 CFR 75... suppression equipment. (b) Attended equipment. Each operator of attended equipment specified in 30 CFR 75.1107... of attended equipment as described in 30 CFR 75.1107-1(c)(2), shall be proficient in the use of...

  10. 30 CFR 75.1503 - Use of fire suppression equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... fire suppression equipment. In addition to the approved program of instruction required by 30 CFR 75... suppression equipment. (b) Attended equipment. Each operator of attended equipment specified in 30 CFR 75.1107... of attended equipment as described in 30 CFR 75.1107-1(c)(2), shall be proficient in the use of...

  11. 30 CFR 75.1503 - Use of fire suppression equipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... fire suppression equipment. In addition to the approved program of instruction required by 30 CFR 75... suppression equipment. (b) Attended equipment. Each operator of attended equipment specified in 30 CFR 75.1107... of attended equipment as described in 30 CFR 75.1107-1(c)(2), shall be proficient in the use of...

  12. 30 CFR 75.1503 - Use of fire suppression equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... fire suppression equipment. In addition to the approved program of instruction required by 30 CFR 75... suppression equipment. (b) Attended equipment. Each operator of attended equipment specified in 30 CFR 75.1107... of attended equipment as described in 30 CFR 75.1107-1(c)(2), shall be proficient in the use of...

  13. Commercial Crew

    NASA Video Gallery

    Phil McAlister delivers a presentation by the Commercial Crew (CC) study team on May 25, 2010, at the NASA Exploration Enterprise Workshop held in Galveston, TX. The purpose of this workshop was to...

  14. Space Commercialization

    NASA Technical Reports Server (NTRS)

    Martin, Gary L.

    2011-01-01

    A robust and competitive commercial space sector is vital to continued progress in space. The United States is committed to encouraging and facilitating the growth of a U.S. commercial space sector that supports U.S. needs, is globally competitive, and advances U.S. leadership in the generation of new markets and innovation-driven entrepreneurship. Energize competitive domestic industries to participate in global markets and advance the development of: satellite manufacturing; satellite-based services; space launch; terrestrial applications; and increased entrepreneurship. Purchase and use commercial space capabilities and services to the maximum practical extent Actively explore the use of inventive, nontraditional arrangements for acquiring commercial space goods and services to meet United States Government requirements, including measures such as public-private partnerships, . Refrain from conducting United States Government space activities that preclude, discourage, or compete with U.S. commercial space activities. Pursue potential opportunities for transferring routine, operational space functions to the commercial space sector where beneficial and cost-effective.

  15. 46 CFR 28.70 - Approved equipment and material.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Approved equipment and material. 28.70 Section 28.70 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY UNINSPECTED VESSELS REQUIREMENTS FOR COMMERCIAL... equipment and materials may be found on the internet at: http://cgmix.uscg.mil/equipment. Each OCMI may...

  16. 10 CFR 429.22 - Direct heating equipment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Direct heating equipment. 429.22 Section 429.22 Energy... COMMERCIAL AND INDUSTRIAL EQUIPMENT Certification § 429.22 Direct heating equipment. (a) Sampling plan for selection of units for testing. (1) The requirements of § 429.11 are applicable to direct heating...

  17. 10 CFR 429.22 - Direct heating equipment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Direct heating equipment. 429.22 Section 429.22 Energy... COMMERCIAL AND INDUSTRIAL EQUIPMENT Certification § 429.22 Direct heating equipment. (a) Sampling plan for selection of units for testing. (1) The requirements of § 429.11 are applicable to direct heating...

  18. 10 CFR 429.22 - Direct heating equipment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Direct heating equipment. 429.22 Section 429.22 Energy... COMMERCIAL AND INDUSTRIAL EQUIPMENT Certification § 429.22 Direct heating equipment. (a) Sampling plan for selection of units for testing. (1) The requirements of § 429.11 are applicable to direct heating...

  19. 46 CFR 105.30-5 - Grounding of electrical equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Grounding of electrical equipment. 105.30-5 Section 105... VESSELS COMMERCIAL FISHING VESSELS DISPENSING PETROLEUM PRODUCTS Electrical Requirements § 105.30-5 Grounding of electrical equipment. (a) All electrical equipment shall be grounded to the vessel's...

  20. 46 CFR 105.30-5 - Grounding of electrical equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Grounding of electrical equipment. 105.30-5 Section 105... VESSELS COMMERCIAL FISHING VESSELS DISPENSING PETROLEUM PRODUCTS Electrical Requirements § 105.30-5 Grounding of electrical equipment. (a) All electrical equipment shall be grounded to the vessel's...

  1. 46 CFR 105.30-5 - Grounding of electrical equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Grounding of electrical equipment. 105.30-5 Section 105... VESSELS COMMERCIAL FISHING VESSELS DISPENSING PETROLEUM PRODUCTS Electrical Requirements § 105.30-5 Grounding of electrical equipment. (a) All electrical equipment shall be grounded to the vessel's...

  2. 46 CFR 105.30-5 - Grounding of electrical equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Grounding of electrical equipment. 105.30-5 Section 105... VESSELS COMMERCIAL FISHING VESSELS DISPENSING PETROLEUM PRODUCTS Electrical Requirements § 105.30-5 Grounding of electrical equipment. (a) All electrical equipment shall be grounded to the vessel's...

  3. 46 CFR 105.30-5 - Grounding of electrical equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Grounding of electrical equipment. 105.30-5 Section 105... VESSELS COMMERCIAL FISHING VESSELS DISPENSING PETROLEUM PRODUCTS Electrical Requirements § 105.30-5 Grounding of electrical equipment. (a) All electrical equipment shall be grounded to the vessel's...

  4. Improvements to lawn and garden equipment emissions estimates for Baltimore, Maryland.

    PubMed

    Reid, Stephen B; Pollard, Erin K; Sullivan, Dana Coe; Shaw, Stephanie L

    2010-12-01

    Lawn and garden equipment are a significant source of emissions of volatile organic compounds (VOCs) and other pollutants in suburban and urban areas. Emission estimates for this source category are typically prepared using default equipment populations and activity data contained in emissions models such as the U.S. Environmental Protection Agency's (EPA) NONROAD model or the California Air Resources Board's (CARB) OFFROAD model. Although such default data may represent national or state averages, these data are unlikely to reflect regional or local differences in equipment usage patterns because of variations in climate, lot sizes, and other variables. To assess potential errors in lawn and garden equipment emission estimates produced by the NONROAD model and to demonstrate methods that can be used by local planning agencies to improve those emission estimates, this study used bottom-up data collection techniques in the Baltimore metropolitan area to develop local equipment population, activity, and temporal data for lawn and garden equipment in the area. Results of this study show that emission estimates of VOCs, particulate matter (PM), carbon monoxide (CO), carbon dioxide (CO2), and nitrogen oxides (NO(x)) for the Baltimore area that are based on local data collected through surveys of residential and commercial lawn and garden equipment users are 24-56% lower than estimates produced using NONROAD default data, largely because of a difference in equipment populations for high-usage commercial applications. Survey-derived emission estimates of PM and VOCs are 24 and 26% lower than NONROAD default estimates, respectively, whereas survey-derived emission estimates for CO, CO2, and NO(x) are more than 40% lower than NONROAD default estimates. In addition, study results show that the temporal allocation factors applied to residential lawn and garden equipment in the NONROAD model underestimated weekend activity levels by 30% compared with survey-derived temporal

  5. Field power measurements of imaging equipment

    SciTech Connect

    McWhinney, Marla; Homan, Gregory; Brown, Richard; Roberson, Judy; Nordman, Bruce; Busch, John

    2004-05-14

    According to the U.S. Department of Energy, electricity use by non-PC commercial office equipment is growing at an annual rate of nearly 5 percent (AEO 2003). To help address this growth in consumption, U.S. EPA periodically updates its ENERGY STAR specifications as products and markets change. This report presents background research conducted to help EPA update the ENERGY STAR specification for imaging equipment, which covers printers, fax machines, copiers, scanners, and multifunction devices (MFDs). We first estimated the market impact of the current ENERGY STAR imaging specification, finding over 90 percent of the current market complies with the specification. We then analyzed a sample of typical new imaging products, including 11 faxes, 57 printers and 19 copiers/MFD. For these devices we metered power levels in the most common modes: active/ready/sleep/off, and recorded features that would most likely affect energy consumption. Our metering indicates that for many products and speed bins, current models consume substantially less power than the current specification. We also found that for all product categories, power consumption varied most considerably across technology (i.e. inkjet vs. laser). Although inkjet printers consumed less energy than laser printers in active, ready and sleep-mode, they consumed more power on average while off, mostly due to the use of external power supplies. Based on these findings, we developed strategies for the ENERGY STAR program to achieve additional energy reductions. Finally, we present an assessment of manufacturer's ENERGY STAR labeling practices.

  6. Gas conversion opportunities in LILCO's commercial sector

    SciTech Connect

    Pierce, B.

    1993-03-01

    This report presents the results of a preliminary investigation into opportunities for gas conservation in Long Island Lighting Company's commercial sector. It focusses on gas-fired heating equipment. Various sources of data are examined in order to characterize the commercial buildings and equipment in the service territory. Several key pieces of information necessary to predict savings potential are identified. These include the efficiencies and size distribution of existing equipment. Twenty-one specific conservation measures are identified and their applicability is discussed in terms of equipment size. Recommendations include improving the characterization of existing buildings and equipment, and developing a greater understanding of the savings and costs of conservation measures, and their interactions, especially in the middle size range of buildings and equipment.

  7. Guide to Low-Emission Boiler and Combustion Equipment Selection

    SciTech Connect

    Oland, CB

    2002-05-06

    Boiler owners and operators who need additional generating capacity face a number of legal, political, environmental, economic, and technical challenges. Their key to success requires selection of an adequately sized low-emission boiler and combustion equipment that can be operated in compliance with emission standards established by state and federal regulatory agencies. Recognizing that many issues are involved in making informed selection decisions, the U.S. Department of Energy (DOE), Office of Industrial Technologies (OIT) sponsored efforts at the Oak Ridge National Laboratory (ORNL) to develop a guide for use in choosing low-emission boilers and combustion equipment. To ensure that the guide covers a broad range of technical and regulatory issues of particular interest to the commercial boiler industry, the guide was developed in cooperation with the American Boiler Manufacturers Association (ABMA), the Council of Industrial Boiler Owners (CIBO), and the U.S. Environmental Protection Agency (EPA). The guide presents topics pertaining to industrial, commercial, and institutional (ICI) boilers. Background information about various types of commercially available boilers is provided along with discussions about the fuels that they burn and the emissions that they produce. Also included are discussions about emissions standards and compliance issues, technical details related to emissions control techniques, and other important selection considerations. Although information in the guide is primarily applicable to new ICI boilers, it may also apply to existing boiler installations.

  8. Commercial Fishing.

    ERIC Educational Resources Information Center

    Florida State Dept. of Education, Tallahassee. Div. of Vocational Education.

    This document is a curriculum framework for a program in commercial fishing to be taught in Florida secondary and postsecondary institutions. This outline covers the major concepts/content of the program, which is designed to prepare students for employment in occupations with titles such as net fishers, pot fishers, line fishers, shrimp boat…

  9. Commercial applications

    NASA Technical Reports Server (NTRS)

    Togai, Masaki

    1990-01-01

    Viewgraphs on commercial applications of fuzzy logic in Japan are presented. Topics covered include: suitable application area of fuzzy theory; characteristics of fuzzy control; fuzzy closed-loop controller; Mitsubishi heavy air conditioner; predictive fuzzy control; the Sendai subway system; automatic transmission; fuzzy logic-based command system for antilock braking system; fuzzy feed-forward controller; and fuzzy auto-tuning system.

  10. Commercial Art.

    ERIC Educational Resources Information Center

    Vassallo, Thomas

    This curriculum guide provides materials for a competency-based course in commercial art at the secondary level. The curriculum design uses the curriculum infused model for the teaching of basic skills as part of vocational education and demonstrates the relationship of vocationally related skills to communication, mathematics, and science…

  11. Commercial Magneto-Rheological Fluid Devices

    NASA Astrophysics Data System (ADS)

    Carlson, J. D.; Catanzarite, D. M.; St. Clair, K. A.

    Controllable magnetorheological (MR) fluid devices have reached the stage where they are in commercial production. Such devices are finding application in a variety of real world situations ranging from active vibration control to aerobic exercise equipment. Examples of several, commercial MR fluid devices are described and the comparative ability of MR and ER fluids to meet the needs of practical devices is discussed.

  12. 10 CFR 431.262 - Definitions concerning commercial prerinse spray valves.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Prerinse Spray Valves § 431.262 Definitions... spray valve means a handheld device designed and marketed for use with commercial dishwashing and...

  13. Characterization of commercial building appliances. Final report

    SciTech Connect

    Patel, R.F.; Teagan, P.W.; Dieckmann, J.T.

    1993-08-01

    This study focuses on ``other`` end-uses category. The purpose of this study was to determine the relative importance of energy end-use functions other than HVAC and lighting for commercial buildings, and to identify general avenues and approaches for energy use reduction. Specific energy consuming technologies addressed include non-HVAC and lighting technologies in commercial buildings with significant energy use to warrant detailed analyses. The end-uses include office equipment, refrigeration, water heating, cooking, vending machines, water coolers, laundry equipment and electronics other than office equipment. The building types include offices, retail, restaurants, schools, hospitals, hotels/motels, grocery stores, and warehouses.

  14. Commercial Buildings Energy Consumption Survey - Office Buildings

    EIA Publications

    2010-01-01

    Provides an in-depth look at this building type as reported in the 2003 Commercial Buildings Energy Consumption Survey. Office buildings are the most common type of commercial building and they consumed more than 17% of all energy in the commercial buildings sector in 2003. This special report provides characteristics and energy consumption data by type of office building (e.g. administrative office, government office, medical office) and information on some of the types of equipment found in office buildings: heating and cooling equipment, computers, servers, printers, and photocopiers.

  15. 76 FR 25622 - Energy Conservation Program for Certain Industrial Equipment: Energy Conservation Standards for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-05

    ... Method III. Analysis of Potential Energy Savings A. Annual Energy Use 1. Water-Cooled Air Conditioners 2... Conservation Standards for Commercial Heating, Air-Conditioning, and Water-Heating Equipment AGENCY: Office of... commercial and industrial equipment, including commercial heating, air-conditioning, and water-...

  16. Personal protective equipment

    MedlinePlus

    ... protective equipment. Available at: www.cdc.gov/niosh/ppe . Accessed October 27, 2015. Holland MG, Cawthon D. Personal protective equipment and decontamination of adults and children. Emerg Med Clin N ...

  17. Medical Issues: Equipment

    MedlinePlus

    ... Pool Living With SMA Medical Issues Palliative Breathing Orthopedics Nutrition Equipment Daily Life At School At Home ... Diagnosed Living With SMA Medical Issues Palliative Breathing Orthopedics Nutrition Equipment Daily Life Grief & Loss Community & Local ...

  18. Exercise Equipment: Neutral Buoyancy

    NASA Technical Reports Server (NTRS)

    Shackelford, Linda; Valle, Paul

    2016-01-01

    Load Bearing Equipment for Neutral Buoyancy (LBE-NB) is an exercise frame that holds two exercising subjects in position as they apply counter forces to each other for lower extremity and spine loading resistance exercises. Resistance exercise prevents bone loss on ISS, but the ISS equipment is too massive for use in exploration craft. Integrating the human into the load directing, load generating, and motion control functions of the exercise equipment generates safe exercise loads with less equipment mass and volume.

  19. 20 CFR 435.34 - Equipment.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... INSTITUTIONS OF HIGHER EDUCATION, HOSPITALS, OTHER NON-PROFIT ORGANIZATIONS, AND COMMERCIAL ORGANIZATIONS Post... organizations for a fee that is less than private companies charge for equivalent services, unless specifically... replacement equipment subject to the approval of SSA. (f) The recipient's property management standards...

  20. 15 CFR 14.34 - Equipment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... GRANTS AND AGREEMENTS WITH INSTITUTIONS OF HIGHER EDUCATION, HOSPITALS, OTHER NON-PROFIT, AND COMMERCIAL...) The recipient shall use the equipment in the project or program for which it was acquired as long as needed, whether or not the project or program continues to be supported by Federal funds and shall...

  1. Commercial Capaciflector

    NASA Technical Reports Server (NTRS)

    Vranish, John M.

    1991-01-01

    A capacitive proximity/tactile sensor with unique performance capabilities ('capaciflector' or capacitive reflector) is being developed by NASA/Goddard Space Flight Center (GSFC) for use on robots and payloads in space in the interests of safety, efficiency, and ease of operation. Specifically, this sensor will permit robots and their attached payloads to avoid collisions in space with humans and other objects and to dock these payloads in a cluttered environment. The sensor is simple, robust, and inexpensive to manufacture with obvious and recognized commercial possibilities. Accordingly, NASA/GSFC, in conjunction with industry, is embarking on an effort to 'spin' this technology off into the private sector. This effort includes prototypes aimed at commercial applications. The principles of operation of these prototypes are described along with hardware, software, modelling, and test results. The hardware description includes both the physical sensor in terms of a flexible printed circuit board and the electronic circuitry. The software description will include filtering and detection techniques. The modelling will involve finite element electric field analysis and will underline techniques used for design optimization.

  2. Decontamination and Decommisioning Equipment Tracking System

    1994-08-26

    DDETS is Relational Data Base Management System (RDBMS) which incorporates 1-D (code 39) and 2-D (PDF417) bar codes into its equipment tracking capabilities. DDETS is compatible with the Reportable Excess Automated Property System (REAPS), and has add, edit, delete and query capabilities for tracking equipment being decontaminated and decommissioned. In addition, bar code technology is utilized in the inventory tracking and shipping of equipment.

  3. Are South African Speech-Language Therapists adequately equipped to assess English Additional Language (EAL) speakers who are from an indigenous linguistic and cultural background? A profile and exploration of the current situation.

    PubMed

    Mdladlo, Thandeka; Flack, Penelope; Joubert, Robin

    2016-01-01

    This article presents the results of a survey conducted on Speech-Language Therapists (SLTs) regarding current practices in the assessment of English Additional Language (EAL) speakers in South Africa. It forms part of the rationale for a broader (PhD) study that critiques the use of assessment instruments on EAL speakers from an indigenous linguistic and cultural background. This article discusses an aspect of the broader research and presents the background, method, findings, discussion and implications of the survey. The results of this survey highlight the challenges of human and material resources to, and the dominance of English in, the profession in South Africa. The findings contribute to understanding critical factors for acquiring reliable and valid assessment results with diverse populations, particularly the implications from a cultural and linguistic perspective. PMID:27247254

  4. Mobile Equipment Expands Inventory.

    ERIC Educational Resources Information Center

    McGough, Robert L.; And Others

    1978-01-01

    Describes the Mobile Equipment Modules (MEM) system in Duluth, Minnesota. MEM is a way to hold down costs and increase learning opportunities by consolidating purchases of expensive shop equipment within the school district, grouping the equipment in modules, and scheduling and moving it from school to school as needed. (MF)

  5. Equipment qualification (EQ): Risk scoping study

    SciTech Connect

    Bustard, L.D.; Clark, J.; Medford, G.T.; Kolaczkowski, A.M.

    1989-01-01

    The objective of the EQ--Risk Scoping Study was to use probabilistic risk assessment (PRA) techniques (1) to assess the impact of electrical equipment environmental qualification or lack thereof on reactor risk and its uncertainties, and (2) to identify any analyses or testing that may be necessary to reduce the risk or its uncertainties stemming from lack of qualification of equipment important to safety. To achieve these objectives, PRA techniques and insights were employed to identify equipment that must function in accident-induced harsh environments and whose failure would be risk significant. Several components from the resultant list were then selected for more detailed analyses. Accident scenarios and environments, which PRAs suggest are risk significant, were determined for each selected equipment operation. For these accident conditions, both equipment qualification research and test experiences were examined to determine whether equipment accident reliability might differ substantially from the reliability values based on normal operation conditions employed in past PRA analyses. Note, accident reliability information is generally unavailable. Where significant differences were considered probable, parametric risk achievement analyses were used to assess the potential risk impact of the equipment failures. In addition, those equipment qualification practices and outstanding research issues that potentially could impact the accident equipment reliability were noted. This information, when combined with perspectives regarding potential equipment risk impact, provided a basis for assessing the potential risk importance of various EQ practices and issues. Additional discussion regarding the study's approach, conclusions, and recommendations is provided. 54 refs., 9 figs., 33 tabs.

  6. Lessons learned: The commercialization process

    SciTech Connect

    Padilla, B.A.; Gritzo, R.E.; Garcia, J.J.

    1996-03-01

    One successful component of a commercialization strategy includes the implementation of an industrial outreach workshop. This workshop is designed to select an industrial partner with the skills necessary to successfully commercialize a federally-funded, laboratory developed technology. These workshops provide efficiency and effectiveness and, in addition, ensure that all prospective partners receive equal access to the same quality and quantity of information.

  7. Commercialization of nickel and iron aluminides

    SciTech Connect

    Sikka, V.K.

    1996-12-31

    Metallurgists are taught that intermetallics are brittle phases and should be avoided in alloys of commercial interest. This education is so deeply rooted that irrespective of significant advances made in ductilization of aluminides,the road to their acceptance commercialization is extremely difficult. This paper identifies the requirements for commercialization of any new alloys and reports the activities carried out to commercialize Ni and Fe aluminides. The paper also identifies areas which meet the current commercialization requirements and areas needing additional effort.

  8. Renewal of radiological equipment.

    PubMed

    2014-10-01

    In this century, medical imaging is at the heart of medical practice. Besides providing fast and accurate diagnosis, advances in radiology equipment offer new and previously non-existing options for treatment guidance with quite low morbidity, resulting in the improvement of health outcomes and quality of life for the patients. Although rapid technological development created new medical imaging modalities and methods, the same progress speed resulted in accelerated technical and functional obsolescence of the same medical imaging equipment, consequently creating a need for renewal. Older equipment has a high risk of failures and breakdowns, which might cause delays in diagnosis and treatment of the patient, and safety problems both for the patient and the medical staff. The European Society of Radiology is promoting the use of up-to-date equipment, especially in the context of the EuroSafe Imaging Campaign, as the use of up-to-date equipment will improve quality and safety in medical imaging. Every healthcare institution or authority should have a plan for medical imaging equipment upgrade or renewal. This plan should look forward a minimum of 5 years, with annual updates. Teaching points • Radiological equipment has a definite life cycle span, resulting in unavoidable breakdown and decrease or loss of image quality which renders equipment useless after a certain time period.• Equipment older than 10 years is no longer state-of-the art equipment and replacement is essential. Operating costs of older equipment will be high when compared with new equipment, and sometimes maintenance will be impossible if no spare parts are available.• Older equipment has a high risk of failure and breakdown, causing delays in diagnosis and treatment of the patient and safety problems both for the patient and the medical staff.• Every healthcare institution or authority should have a plan for medical imaging equipment upgrade or replacement. This plan should look forward a

  9. Renewal of radiological equipment.

    PubMed

    2014-10-01

    In this century, medical imaging is at the heart of medical practice. Besides providing fast and accurate diagnosis, advances in radiology equipment offer new and previously non-existing options for treatment guidance with quite low morbidity, resulting in the improvement of health outcomes and quality of life for the patients. Although rapid technological development created new medical imaging modalities and methods, the same progress speed resulted in accelerated technical and functional obsolescence of the same medical imaging equipment, consequently creating a need for renewal. Older equipment has a high risk of failures and breakdowns, which might cause delays in diagnosis and treatment of the patient, and safety problems both for the patient and the medical staff. The European Society of Radiology is promoting the use of up-to-date equipment, especially in the context of the EuroSafe Imaging Campaign, as the use of up-to-date equipment will improve quality and safety in medical imaging. Every healthcare institution or authority should have a plan for medical imaging equipment upgrade or renewal. This plan should look forward a minimum of 5 years, with annual updates. Teaching points • Radiological equipment has a definite life cycle span, resulting in unavoidable breakdown and decrease or loss of image quality which renders equipment useless after a certain time period.• Equipment older than 10 years is no longer state-of-the art equipment and replacement is essential. Operating costs of older equipment will be high when compared with new equipment, and sometimes maintenance will be impossible if no spare parts are available.• Older equipment has a high risk of failure and breakdown, causing delays in diagnosis and treatment of the patient and safety problems both for the patient and the medical staff.• Every healthcare institution or authority should have a plan for medical imaging equipment upgrade or replacement. This plan should look forward a

  10. Food additives

    PubMed Central

    Spencer, Michael

    1974-01-01

    Food additives are discussed from the food technology point of view. The reasons for their use are summarized: (1) to protect food from chemical and microbiological attack; (2) to even out seasonal supplies; (3) to improve their eating quality; (4) to improve their nutritional value. The various types of food additives are considered, e.g. colours, flavours, emulsifiers, bread and flour additives, preservatives, and nutritional additives. The paper concludes with consideration of those circumstances in which the use of additives is (a) justified and (b) unjustified. PMID:4467857

  11. ENERGY SAVINGS POTENTIALS IN RESIDENTIAL AND SMALL COMMERCIAL THERMAL DISTRIBUTION SYSTEMS - AN UPDATE

    SciTech Connect

    ANDREWS,J.W.

    2003-10-31

    This is an update of a report (Andrews and Modera 1991) that quantified the amounts of energy that could be saved through better thermal distribution systems in residential and small commercial buildings. Thermal distribution systems are the ductwork, piping, or other means used to transport heat or cooling from the space-conditioning equipment to the conditioned space. This update involves no basic change in methodology relative to the 1991 report, but rather a review of the additional information available in 2003 on the energy-use patterns in residential and small commercial buildings.

  12. Expanding Horizons in Commercial Recreation for Disabled People.

    ERIC Educational Resources Information Center

    Nesbitt, John A.

    Based on a presentation given at the 1974 National Conference on Commercial Recreation for Disabled People, the paper examines the role of commercial recreation in the lives of the handicapped. Examples of commercial recreation enterprises are listed for equipment, goods and products; recreation centers, services, and schools; entertainment;…

  13. 10 CFR 431.152 - Definitions concerning commercial clothes washers.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Definitions concerning commercial clothes washers. 431.152 Section 431.152 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Clothers Washers § 431.152 Definitions concerning...

  14. 47 CFR 76.607 - Transmission of commercial advertisements.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... equipment is not at fault for any pattern or trend of complaints. (3) Embedded commercials—safe harbor. With respect to embedded commercials, which, for the purposes of this provision, are those commercial... commercials contained in that programming. (iv) For the purposes of this section, a “spot check” of...

  15. Commercial applications

    NASA Astrophysics Data System (ADS)

    The near term (one to five year) needs of domestic and foreign commercial suppliers of radiochemicals and radiopharmaceuticals for electromagnetically separated stable isotopes are assessed. Only isotopes purchased to make products for sale and profit are considered. Radiopharmaceuticals produced from enriched stable isotopes supplied by the Calutron facility at ORNL are used in about 600,000 medical procedures each year in the United States. A temporary or permanent disruption of the supply of stable isotopes to the domestic radiopharmaceutical industry could curtail, if not eliminate, the use of such diagnostic procedures as the thallium heart scan, the gallium cancer scan, the gallium abscess scan, and the low radiation dose thyroid scan. An alternative source of enriched stable isotopes exist in the USSR. Alternative starting materials could, in theory, eventually be developed for both the thallium and gallium scans. The development of a new technology for these purposes, however, would take at least five years and would be expensive. Hence, any disruption of the supply of enriched isotopes from ORNL and the resulting unavailability of critical nuclear medicine procedures would have a dramatic negative effect on the level of health care in the United States.

  16. 10 CFR 434.105 - Materials and equipment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Materials and equipment. 434.105 Section 434.105 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CODE FOR NEW FEDERAL COMMERCIAL AND MULTI-FAMILY HIGH RISE RESIDENTIAL BUILDINGS Administration and Enforcement-General § 434.105 Materials and equipment. 105.1...

  17. 10 CFR 434.105 - Materials and equipment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Materials and equipment. 434.105 Section 434.105 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CODE FOR NEW FEDERAL COMMERCIAL AND MULTI-FAMILY HIGH RISE RESIDENTIAL BUILDINGS Administration and Enforcement-General § 434.105 Materials and equipment....

  18. 10 CFR 434.105 - Materials and equipment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false Materials and equipment. 434.105 Section 434.105 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CODE FOR NEW FEDERAL COMMERCIAL AND MULTI-FAMILY HIGH RISE RESIDENTIAL BUILDINGS Administration and Enforcement-General § 434.105 Materials and equipment....

  19. 10 CFR 434.105 - Materials and equipment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Materials and equipment. 434.105 Section 434.105 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CODE FOR NEW FEDERAL COMMERCIAL AND MULTI-FAMILY HIGH RISE RESIDENTIAL BUILDINGS Administration and Enforcement-General § 434.105 Materials and equipment....

  20. 10 CFR 434.105 - Materials and equipment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Materials and equipment. 434.105 Section 434.105 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CODE FOR NEW FEDERAL COMMERCIAL AND MULTI-FAMILY HIGH RISE RESIDENTIAL BUILDINGS Administration and Enforcement-General § 434.105 Materials and equipment....

  1. 25 CFR 242.10 - Fishing equipment limitations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Fishing equipment limitations. 242.10 Section 242.10 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FISH AND WILDLIFE COMMERCIAL FISHING ON RED LAKE INDIAN RESERVATION § 242.10 Fishing equipment limitations. (a) Any variety of fish may be taken...

  2. 25 CFR 242.10 - Fishing equipment limitations.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true Fishing equipment limitations. 242.10 Section 242.10 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FISH AND WILDLIFE COMMERCIAL FISHING ON RED LAKE INDIAN RESERVATION § 242.10 Fishing equipment limitations. (a) Any variety of fish may be taken...

  3. 25 CFR 242.10 - Fishing equipment limitations.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Fishing equipment limitations. 242.10 Section 242.10 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FISH AND WILDLIFE COMMERCIAL FISHING ON RED LAKE INDIAN RESERVATION § 242.10 Fishing equipment limitations. (a) Any variety of fish may be taken...

  4. 25 CFR 242.10 - Fishing equipment limitations.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Fishing equipment limitations. 242.10 Section 242.10 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FISH AND WILDLIFE COMMERCIAL FISHING ON RED LAKE INDIAN RESERVATION § 242.10 Fishing equipment limitations. (a) Any variety of fish may be taken...

  5. 46 CFR 197.454 - First aid and treatment equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false First aid and treatment equipment. 197.454 Section 197.454 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE OCCUPATIONAL SAFETY AND HEALTH STANDARDS GENERAL PROVISIONS Commercial Diving Operations Periodic Tests and Inspections of Diving Equipment § 197.454 First aid and...

  6. 46 CFR 28.130 - Survival craft equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... COAST GUARD, DEPARTMENT OF HOMELAND SECURITY UNINSPECTED VESSELS REQUIREMENTS FOR COMMERCIAL FISHING INDUSTRY VESSELS Requirements for All Vessels § 28.130 Survival craft equipment. (a) General. Each item of survival craft equipment must be of good quality, effective for the purpose it is intended to serve,...

  7. 46 CFR 28.130 - Survival craft equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... COAST GUARD, DEPARTMENT OF HOMELAND SECURITY UNINSPECTED VESSELS REQUIREMENTS FOR COMMERCIAL FISHING INDUSTRY VESSELS Requirements for All Vessels § 28.130 Survival craft equipment. (a) General. Each item of survival craft equipment must be of good quality, effective for the purpose it is intended to serve,...

  8. Equipment management user's handbook for property custodians

    NASA Technical Reports Server (NTRS)

    1993-01-01

    The NASA Equipment Management User's Handbook for Property Custodians is issued as an instructional guide for personnel designated as property custodians and technical personnel involved in the acquisition, management, and use of NASA-owned equipment. This handbook provides general information and basic operational procedures for processing equipment transactions through the agency-wide NASA Equipment Management System (NEMS). Each NASA installation must prepare supplementary instructions for local requirements beyond the scope of NASA-wide policies and procedures contained herein, or as specified for local implementation in NHB 4200.1, 'NASA Equipment Management Manual.' NHB 4200.1 sets forth policy, uniform performance standards, and procedural guidance to NASA personnel for the acquisition, management, and use of NASA-owned equipment. This handbook is a controlled document, issued in loose-leaf form and revised by page changes. Additional copies for internal use may be obtained through normal distribution.

  9. 10 CFR 431.132 - Definitions concerning automatic commercial ice makers.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Definitions concerning automatic commercial ice makers... CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Automatic Commercial Ice Makers § 431.132 Definitions concerning automatic commercial ice makers. Automatic commercial ice maker means a factory-made assembly...

  10. 10 CFR 431.132 - Definitions concerning automatic commercial ice makers.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Definitions concerning automatic commercial ice makers... CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Automatic Commercial Ice Makers § 431.132 Definitions concerning automatic commercial ice makers. Automatic commercial ice maker means a factory-made assembly...

  11. 10 CFR 431.132 - Definitions concerning automatic commercial ice makers.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Definitions concerning automatic commercial ice makers... CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Automatic Commercial Ice Makers § 431.132 Definitions concerning automatic commercial ice makers. Automatic commercial ice maker means a factory-made assembly...

  12. 10 CFR 429.51 - Commercial pre-rinse spray valves.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Commercial pre-rinse spray valves. 429.51 Section 429.51... PRODUCTS AND COMMERCIAL AND INDUSTRIAL EQUIPMENT Certification § 429.51 Commercial pre-rinse spray valves... to commercial pre-rinse spray valves; and (2) For each basic model of commercial pre-rinse...

  13. 10 CFR 429.51 - Commercial pre-rinse spray valves.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Commercial pre-rinse spray valves. 429.51 Section 429.51... PRODUCTS AND COMMERCIAL AND INDUSTRIAL EQUIPMENT Certification § 429.51 Commercial pre-rinse spray valves... to commercial pre-rinse spray valves; and (2) For each basic model of commercial pre-rinse...

  14. 10 CFR 429.51 - Commercial pre-rinse spray valves.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Commercial pre-rinse spray valves. 429.51 Section 429.51... PRODUCTS AND COMMERCIAL AND INDUSTRIAL EQUIPMENT Certification § 429.51 Commercial pre-rinse spray valves... to commercial pre-rinse spray valves; and (2) For each basic model of commercial pre-rinse...

  15. Imaging Sensor Flight and Test Equipment Software

    NASA Technical Reports Server (NTRS)

    Freestone, Kathleen; Simeone, Louis; Robertson, Byran; Frankford, Maytha; Trice, David; Wallace, Kevin; Wilkerson, DeLisa

    2007-01-01

    The Lightning Imaging Sensor (LIS) is one of the components onboard the Tropical Rainfall Measuring Mission (TRMM) satellite, and was designed to detect and locate lightning over the tropics. The LIS flight code was developed to run on a single onboard digital signal processor, and has operated the LIS instrument since 1997 when the TRMM satellite was launched. The software provides controller functions to the LIS Real-Time Event Processor (RTEP) and onboard heaters, collects the lightning event data from the RTEP, compresses and formats the data for downlink to the satellite, collects housekeeping data and formats the data for downlink to the satellite, provides command processing and interface to the spacecraft communications and data bus, and provides watchdog functions for error detection. The Special Test Equipment (STE) software was designed to operate specific test equipment used to support the LIS hardware through development, calibration, qualification, and integration with the TRMM spacecraft. The STE software provides the capability to control instrument activation, commanding (including both data formatting and user interfacing), data collection, decompression, and display and image simulation. The LIS STE code was developed for the DOS operating system in the C programming language. Because of the many unique data formats implemented by the flight instrument, the STE software was required to comprehend the same formats, and translate them for the test operator. The hardware interfaces to the LIS instrument using both commercial and custom computer boards, requiring that the STE code integrate this variety into a working system. In addition, the requirement to provide RTEP test capability dictated the need to provide simulations of background image data with short-duration lightning transients superimposed. This led to the development of unique code used to control the location, intensity, and variation above background for simulated lightning strikes

  16. MPRS (URBOT) commercialization

    NASA Astrophysics Data System (ADS)

    Ciccimaro, Donny; Baker, William; Hamilton, Ian; Heikkila, Leif; Renick, Joel

    2003-09-01

    The Man Portable Robotic System (MPRS) project objective was to build and deliver hardened robotic systems to the U.S. Army"s 10 Mountain Division in Fort Drum, New York. The system, specifically designed for tunnel and sewer reconnaissance, was equipped with visual and audio sensors that allowed the Army engineers to detect trip wires and booby traps before personnel entered a potentially hostile environment. The MPRS system has shown to be useful in government and military supported field exercises, but the system has yet to reach the hands of civilian users. Potential users in Law Enforcement and Border Patrol have shown a strong interest in the system, but robotic costs were thought to be prohibitive for law enforcement budgets. Through the Center for Commercialization of Advanced Technology (CCAT) program, an attempt will be made to commercialize the MPRS. This included a detailed market analysis performed to verify the market viability of the technologies. Hence, the first step in this phase is to fully define the marketability of proposed technologies in terms of actual market size, pricing and cost factors, competitive risks and/or advantages, and other key factors used to develop marketing and business plans.

  17. Commercial Earth Observation

    NASA Technical Reports Server (NTRS)

    1995-01-01

    Through the Earth Observation Commercial Applications Program (EOCAP) at Stennis Space Center, Applied Analysis, Inc. developed a new tool for analyzing remotely sensed data. The Applied Analysis Spectral Analytical Process (AASAP) detects or classifies objects smaller than a pixel and removes the background. This significantly enhances the discrimination among surface features in imagery. ERDAS, Inc. offers the system as a modular addition to its ERDAS IMAGINE software package for remote sensing applications. EOCAP is a government/industry cooperative program designed to encourage commercial applications of remote sensing. Projects can run three years or more and funding is shared by NASA and the private sector participant. Through the Earth Observation Commercial Applications Program (EOCAP), Ocean and Coastal Environmental Sensing (OCENS) developed SeaStation for marine users. SeaStation is a low-cost, portable, shipboard satellite groundstation integrated with vessel catch and product monitoring software. Linked to the Global Positioning System, SeaStation provides real time relationships between vessel position and data such as sea surface temperature, weather conditions and ice edge location. This allows the user to increase fishing productivity and improve vessel safety. EOCAP is a government/industry cooperative program designed to encourage commercial applications of remote sensing. Projects can run three years or more and funding is shared by NASA and the private sector participant.

  18. Functional design criteria W-367, 222-S ancillary equipment addition

    SciTech Connect

    McVey, C.B.

    1995-02-21

    This paper reviews the designs and performance of tubular solid oxide fuel cells (SOFCs). A large number of tubular cells of the porous support tube type have been electrically tested, some to times over 50,000 hours; these cells have shown excellent performance and performance stability. Since 1984, successfully larger electrical generators utilizing these cells have been built and operated; a 20 kW integrated SOFC system operated for 7064 hours during 1993-1994. Results of development efforts to reduce cost and increase power output of tubular cells by eliminating porous support tube and increasing active length are described, and plans to utilize such air electrode supported cells in future SOFC systems are discussed.

  19. 14 CFR 91.1045 - Additional equipment requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... to the aircraft specified in that section. (3) A terrain awareness and warning system as required by... chapter as applicable to the aircraft specified in that section. (3) A terrain awareness and...

  20. 14 CFR 91.1045 - Additional equipment requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... to the aircraft specified in that section. (3) A terrain awareness and warning system as required by... chapter as applicable to the aircraft specified in that section. (3) A terrain awareness and...

  1. 14 CFR 91.1045 - Additional equipment requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... to the aircraft specified in that section. (3) A terrain awareness and warning system as required by... chapter as applicable to the aircraft specified in that section. (3) A terrain awareness and...

  2. 14 CFR 121.310 - Additional emergency equipment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...; and (iii) When armed or turned on at either station, remain lighted or become lighted upon interruption of the airplane's normal electric power. (2) Each light must be armed or turned on during taxiing... at least 70° of arc at a radius approximately equal to three-fourths of the handle length; and...

  3. 14 CFR 135.178 - Additional emergency equipment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...; (3) When armed or turned on at either station, remain lighted or become lighted upon interruption of the airplane's normal electric power; (4) Be armed or turned on during taxiing, takeoff, and landing... head twice the width of the shaft, extending along at least 70° of arc at a radius approximately...

  4. 14 CFR 135.178 - Additional emergency equipment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...; (3) When armed or turned on at either station, remain lighted or become lighted upon interruption of the airplane's normal electric power; (4) Be armed or turned on during taxiing, takeoff, and landing... head twice the width of the shaft, extending along at least 70° of arc at a radius approximately...

  5. 14 CFR 135.178 - Additional emergency equipment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...; (3) When armed or turned on at either station, remain lighted or become lighted upon interruption of the airplane's normal electric power; (4) Be armed or turned on during taxiing, takeoff, and landing... head twice the width of the shaft, extending along at least 70° of arc at a radius approximately...

  6. 14 CFR 121.310 - Additional emergency equipment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...; and (iii) When armed or turned on at either station, remain lighted or become lighted upon interruption of the airplane's normal electric power. (2) Each light must be armed or turned on during taxiing... at least 70° of arc at a radius approximately equal to three-fourths of the handle length; and...

  7. 14 CFR 135.178 - Additional emergency equipment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...; (3) When armed or turned on at either station, remain lighted or become lighted upon interruption of the airplane's normal electric power; (4) Be armed or turned on during taxiing, takeoff, and landing... head twice the width of the shaft, extending along at least 70° of arc at a radius approximately...

  8. 14 CFR Appendix A to Part 125 - Additional Emergency Equipment

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... inadvertent operation of the manual controls; and (iii) When armed or turned on at either station, remain... armed or turned on during taxiing, takeoff, and landing. In showing compliance with this paragraph, a... shaft, extending along at least 70 degrees of arc at a radius approximately equal to 3/4 of the...

  9. 14 CFR Appendix A to Part 125 - Additional Emergency Equipment

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... inadvertent operation of the manual controls; and (iii) When armed or turned on at either station, remain... armed or turned on during taxiing, takeoff, and landing. In showing compliance with this paragraph, a... shaft, extending along at least 70 degrees of arc at a radius approximately equal to 3/4 of the...

  10. 14 CFR 121.310 - Additional emergency equipment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...; and (iii) When armed or turned on at either station, remain lighted or become lighted upon interruption of the airplane's normal electric power. (2) Each light must be armed or turned on during taxiing... at least 70° of arc at a radius approximately equal to three-fourths of the handle length; and...

  11. 14 CFR 121.310 - Additional emergency equipment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...; and (iii) When armed or turned on at either station, remain lighted or become lighted upon interruption of the airplane's normal electric power. (2) Each light must be armed or turned on during taxiing... at least 70° of arc at a radius approximately equal to three-fourths of the handle length; and...

  12. 14 CFR Appendix A to Part 125 - Additional Emergency Equipment

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... inadvertent operation of the manual controls; and (iii) When armed or turned on at either station, remain... armed or turned on during taxiing, takeoff, and landing. In showing compliance with this paragraph, a... shaft, extending along at least 70 degrees of arc at a radius approximately equal to 3/4 of the...

  13. 14 CFR Appendix A to Part 125 - Additional Emergency Equipment

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... inadvertent operation of the manual controls; and (iii) When armed or turned on at either station, remain... armed or turned on during taxiing, takeoff, and landing. In showing compliance with this paragraph, a... shaft, extending along at least 70 degrees of arc at a radius approximately equal to 3/4 of the...

  14. 14 CFR 135.178 - Additional emergency equipment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...; and (iii) On each bulkhead or divider that prevents fore and aft vision along the passenger cabin, to... microlamberts. The colors may be reversed if it increases the emergency illumination of the passenger... from the surrounding fuselage area by contrast in color. The markings must comply with the...

  15. 14 CFR 121.310 - Additional emergency equipment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... vision along the passenger cabin, to indicate emergency exits beyond and obscured by it, except that if... microlamberts. The colors may be reversed if it increases the emergency illumination of the passenger... fuselage area by contrast in color. The markings must comply with the following: (1) If the reflectance...

  16. 14 CFR Appendix A to Part 125 - Additional Emergency Equipment

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...; and (iii) On each bulkhead or divider that prevents fore and aft vision along the passenger cabin, to... microlamberts. The colors may be reversed if it increases the emergency illumination of the passenger... fuselage area by contrast in color. The markings must comply with the following: (1) If the reflectance...

  17. Improved Biomass Cooking Stoves and Improved Stove Emission Equipment

    SciTech Connect

    HATFIELD, MICHAEL; Still, Dean

    2013-04-15

    -controlled stove and emissions equipment at levels scalable to meet global demand; and 3) global distribution through a variety of channels and partners. ARC has been instrumental in designing and improving more than 100 stove designs over the past thirty years. In the last four years, ASAT and ARC have played a key role in the production and sales of over 200,000 improved stoves in the developed and developing world. The ARC-designed emissions equipment is currently used by researchers in laboratories and field studies on five continents. During Phase I of the DOE STTR grant, ASAT and ARC worked together to apply their wealth of product development experience towards creating the next generation of improved cookstoves and emissions monitoring equipment. Highlights of Phase I for the biomass cookstove project include 1) the development of several new stove technologies that reached the DOE 50/90 benchmark; 2) fabrication of new stove prototypes by ASAT’s manufacturing partner, Shengzhou Stove Manufacturing (SSM); 3) field testing of prototype stoves with consumers in Puerto Rico and the US; and 4) the selection of three stove prototypes for further development and commercialization during Phase II. Highlights of Phase I for the emissions monitoring equipment project include: 1) creation of a new emissions monitoring equipment product, the Laboratory Emissions Monitoring System (LEMS 2) the addition of gravimetric PM measurements to the stove testing systems to meet International Standards Organization criteria; 3) the addition of a CO{sub 2} sensor and wireless 3G capability to the IAP Meter; and 4) and the improvement of sensors and signal quality on all systems. Twelve Regional Testing and Knowledge Centers purchased this equipment during the Phase I project period.

  18. AUDIOVISUAL EQUIPMENT STANDARDS.

    ERIC Educational Resources Information Center

    PATTERSON, PIERCE E.; AND OTHERS

    RECOMMENDED STANDARDS FOR AUDIOVISUAL EQUIPMENT WERE PRESENTED SEPARATELY FOR GRADES KINDERGARTEN THROUGH SIX, AND FOR JUNIOR AND SENIOR HIGH SCHOOLS. THE ELEMENTARY SCHOOL EQUIPMENT CONSIDERED WAS THE FOLLOWING--CLASSROOM LIGHT CONTROL, MOTION PICTURE PROJECTOR WITH MOBILE STAND AND SPARE REELS, COMBINATION 2 INCH X 2 INCH SLIDE AND FILMSTRIP…

  19. Shipboard Electronic Equipments.

    ERIC Educational Resources Information Center

    Naval Personnel Program Support Activity, Washington, DC.

    Fundamentals of major electronic equipments on board ships are presented in this text prepared for naval officers in general. Basic radio principles are discussed in connection with various types of transmitters, receivers, antennas, couplers, transfer panels, remote-control units, frequency standard equipments, teletypewriters, and facsimile…

  20. Technology Equipment Rooms.

    ERIC Educational Resources Information Center

    Day, C. William

    2001-01-01

    Examines telecommunications equipment room design features that allow for growth and can accommodate numerous equipment replacements and upgrades with minimal service disruption and with minimal cost. Considerations involving the central hub, power and lighting needs, air conditioning, and fire protection are discussed. (GR)

  1. Laboratory Equipment Criteria.

    ERIC Educational Resources Information Center

    State Univ. Construction Fund, Albany, NY.

    Requirements for planning, designing, constructing and installing laboratory furniture are given in conjunction with establishing facility criteria for housing laboratory equipment. Furniture and equipment described include--(1) center tables, (2) reagent racks, (3) laboratory benches and their mechanical fixtures, (4) sink and work counters, (5)…

  2. Equipment & New Products.

    ERIC Educational Resources Information Center

    Poitras, Adrian W., Ed.

    1977-01-01

    Presents several new products and equipment for teaching college science courses such as laser optics bench, portable digital thermometer, solar energy furnaces and blackboard optics kit. A description of all equipment or products, cost, and addresses of manufacturers are also included. (HM)

  3. Adaptive Recreational Equipment.

    ERIC Educational Resources Information Center

    Schilling, Mary Lou, Ed.

    1983-01-01

    Designed for teachers interested in therapeutic recreation, the document lists sources of adaptive recreational equipment and their homemade counterparts. Brief descriptions for ordering or constructing recreational equipment for the visually impaired, poorly coordinated, physically impaired, and mentally retarded are given. Specific adaptations…

  4. Equipment Operator 1 & C.

    ERIC Educational Resources Information Center

    Naval Education and Training Program Development Center, Pensacola, FL.

    The Rate Training Manual and Nonresident Career Course (RTM/NRCC) form a self-study package to assist Navy Equipment Operators First and Chief in fulfilling the requirements of their rating. (Navy Equipment Operators First and Chief direct and coordinate efforts of individuals and crews in construction, earthmoving, roadbuilding, quarrying, and…

  5. Troubleshooting rotating equipment

    SciTech Connect

    Wong, R.F. )

    1992-10-01

    This paper reports that equipment problems in a Peruvian refinery illustrate the process engineer's role as a troubleshooter. Examples show that rotating equipment problems can stem from mechanical or process factors and involve both inspection/maintenance specialists and process engineers.

  6. A commercial plasma source ion implantation facility

    SciTech Connect

    Scheuer, J.T.; Adler, R.A.; Horne, W.G.

    1996-10-01

    Empire Hard Chrome has recently installed commercial plasma source ion implantation (PSU) equipment built by North Star Research Corporation. Los Alamos National Laboratory has assisted in this commercialization effort via two Cooperative Research and Development Agreements to develop the plasma source for the equipment and to identify low-risk commercial PSII applications. The PSII system consists of a 1 m x 1 m cylindrical vacuum chamber with a rf plasma source. The pulse modulator is capable of delivering pulses kV and peak currents of 300 A at maximum repetition rate of 400 Hz. thyratron tube to switch a pulse forming network which is tailored to match the dynamic PSII load. In this paper we discuss the PSII system, process facility, and early commercial applications to production tooling.

  7. Smog control fuel additives

    SciTech Connect

    Lundby, W.

    1993-06-29

    A method is described of controlling, reducing or eliminating, ozone and related smog resulting from photochemical reactions between ozone and automotive or industrial gases comprising the addition of iodine or compounds of iodine to hydrocarbon-base fuels prior to or during combustion in an amount of about 1 part iodine per 240 to 10,000,000 parts fuel, by weight, to be accomplished by: (a) the addition of these inhibitors during or after the refining or manufacturing process of liquid fuels; (b) the production of these inhibitors for addition into fuel tanks, such as automotive or industrial tanks; or (c) the addition of these inhibitors into combustion chambers of equipment utilizing solid fuels for the purpose of reducing ozone.

  8. Effects of Lithium Oxide Addition on Sintering Behavior and Electrical Conductivity of Ce0.8Gd0.2O1.9 Ceramics Prepared by Commercial Powders.

    PubMed

    Seo, Seung-Woo; Park, Min-Woo; Lee, Joo-Sin

    2016-05-01

    The densification behavior and electrical conductivity of Ce0.8Gd0.2O1.9 ceramics with lithium oxide concentrations ranging from 0 to 7 mol% were investigated. The sintered density was found to increase with increasing Li2O content up to 2 mol% and then to decrease somewhat upon further Li20 addition. Dense Ce0.8Gd0.2O1.9 ceramics with 97% of the theoretical density could be obtained by sintering the milled mixture with 2 mol% Li2O addition at 1250 degrees C for 5 h. The conductivity of the 2 mol% Li2O-added specimen showed a maximum value of 4.99 x 10(-3) Ω(-1) x cm(-1) at 700 degrees C. Pure Ce0.8Gd0.2O1.9 ceramics needed to be sintered at 1550 degrees C in order to obtain an equivalent theoretical density and conductivity. The addition of Li2O was found to promote the sintering properties and electrical conductivities of Gd2O3-doped CeO2.

  9. Effects of Lithium Oxide Addition on Sintering Behavior and Electrical Conductivity of Ce0.8Gd0.2O1.9 Ceramics Prepared by Commercial Powders.

    PubMed

    Seo, Seung-Woo; Park, Min-Woo; Lee, Joo-Sin

    2016-05-01

    The densification behavior and electrical conductivity of Ce0.8Gd0.2O1.9 ceramics with lithium oxide concentrations ranging from 0 to 7 mol% were investigated. The sintered density was found to increase with increasing Li2O content up to 2 mol% and then to decrease somewhat upon further Li20 addition. Dense Ce0.8Gd0.2O1.9 ceramics with 97% of the theoretical density could be obtained by sintering the milled mixture with 2 mol% Li2O addition at 1250 degrees C for 5 h. The conductivity of the 2 mol% Li2O-added specimen showed a maximum value of 4.99 x 10(-3) Ω(-1) x cm(-1) at 700 degrees C. Pure Ce0.8Gd0.2O1.9 ceramics needed to be sintered at 1550 degrees C in order to obtain an equivalent theoretical density and conductivity. The addition of Li2O was found to promote the sintering properties and electrical conductivities of Gd2O3-doped CeO2. PMID:27483925

  10. [Medical Equipment Maintenance Methods].

    PubMed

    Liu, Hongbin

    2015-09-01

    Due to the high technology and the complexity of medical equipment, as well as to the safety and effectiveness, it determines the high requirements of the medical equipment maintenance work. This paper introduces some basic methods of medical instrument maintenance, including fault tree analysis, node method and exclusive method which are the three important methods in the medical equipment maintenance, through using these three methods for the instruments that have circuit drawings, hardware breakdown maintenance can be done easily. And this paper introduces the processing methods of some special fault conditions, in order to reduce little detours in meeting the same problems. Learning is very important for stuff just engaged in this area.

  11. Automatic monitoring of vibration welding equipment

    SciTech Connect

    Spicer, John Patrick; Chakraborty, Debejyo; Wincek, Michael Anthony; Wang, Hui; Abell, Jeffrey A; Bracey, Jennifer; Cai, Wayne W

    2014-10-14

    A vibration welding system includes vibration welding equipment having a welding horn and anvil, a host device, a check station, and a robot. The robot moves the horn and anvil via an arm to the check station. Sensors, e.g., temperature sensors, are positioned with respect to the welding equipment. Additional sensors are positioned with respect to the check station, including a pressure-sensitive array. The host device, which monitors a condition of the welding equipment, measures signals via the sensors positioned with respect to the welding equipment when the horn is actively forming a weld. The robot moves the horn and anvil to the check station, activates the check station sensors at the check station, and determines a condition of the welding equipment by processing the received signals. Acoustic, force, temperature, displacement, amplitude, and/or attitude/gyroscopic sensors may be used.

  12. Phosphazene additives

    DOEpatents

    Harrup, Mason K; Rollins, Harry W

    2013-11-26

    An additive comprising a phosphazene compound that has at least two reactive functional groups and at least one capping functional group bonded to phosphorus atoms of the phosphazene compound. One of the at least two reactive functional groups is configured to react with cellulose and the other of the at least two reactive functional groups is configured to react with a resin, such as an amine resin of a polycarboxylic acid resin. The at least one capping functional group is selected from the group consisting of a short chain ether group, an alkoxy group, or an aryloxy group. Also disclosed are an additive-resin admixture, a method of treating a wood product, and a wood product.

  13. Potlining Additives

    SciTech Connect

    Rudolf Keller

    2004-08-10

    In this project, a concept to improve the performance of aluminum production cells by introducing potlining additives was examined and tested. Boron oxide was added to cathode blocks, and titanium was dissolved in the metal pool; this resulted in the formation of titanium diboride and caused the molten aluminum to wet the carbonaceous cathode surface. Such wetting reportedly leads to operational improvements and extended cell life. In addition, boron oxide suppresses cyanide formation. This final report presents and discusses the results of this project. Substantial economic benefits for the practical implementation of the technology are projected, especially for modern cells with graphitized blocks. For example, with an energy savings of about 5% and an increase in pot life from 1500 to 2500 days, a cost savings of $ 0.023 per pound of aluminum produced is projected for a 200 kA pot.

  14. 29 CFR 1926.602 - Material handling equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... maximum speed exceeds 15 miles per hour, shall be equipped with fenders on all wheels to meet the... modifications or additions which affect the capacity or safe operation of the equipment shall be made without... shall the original safety factor of the equipment be reduced. (iii) If a load is lifted by two or...

  15. 29 CFR 1926.602 - Material handling equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... maximum speed exceeds 15 miles per hour, shall be equipped with fenders on all wheels to meet the... modifications or additions which affect the capacity or safe operation of the equipment shall be made without... shall the original safety factor of the equipment be reduced. (iii) If a load is lifted by two or...

  16. 29 CFR 1926.602 - Material handling equipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... maximum speed exceeds 15 miles per hour, shall be equipped with fenders on all wheels to meet the... modifications or additions which affect the capacity or safe operation of the equipment shall be made without... shall the original safety factor of the equipment be reduced. (iii) If a load is lifted by two or...

  17. 29 CFR 1926.602 - Material handling equipment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... maximum speed exceeds 15 miles per hour, shall be equipped with fenders on all wheels to meet the... modifications or additions which affect the capacity or safe operation of the equipment shall be made without... shall the original safety factor of the equipment be reduced. (iii) If a load is lifted by two or...

  18. 29 CFR 1926.602 - Material handling equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... maximum speed exceeds 15 miles per hour, shall be equipped with fenders on all wheels to meet the... modifications or additions which affect the capacity or safe operation of the equipment shall be made without... shall the original safety factor of the equipment be reduced. (iii) If a load is lifted by two or...

  19. 47 CFR 18.211 - Multiple listing of equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... same or essentially the same equipment will be marketed under more than one FCC Identifier, equipment authorization must be requested on an FCC Form 731 for each FCC Identifier. (b) If equipment authorization for additional FCC Identifiers is requested in the initial application, a statement shall be included...

  20. Leasing versus buying equipment.

    PubMed

    Grossman, R

    1983-01-01

    For the upgrading of equipment that is necessary in radiologic practice, leasing is more convenient and less expensive than buying. Changes in tax laws, embodied in the Economic Recovery Act of 1981, have increased tax benefits of this arrangement.

  1. Cleaning supplies and equipment

    MedlinePlus

    ... something means to clean it to destroy germs. Disinfectants are the cleaning solutions that are used to ... each solution. You may need to allow the disinfectant to dry on the equipment for a set ...

  2. Equipment & New Products.

    ERIC Educational Resources Information Center

    Poitras, Adrian W., Ed.

    1979-01-01

    Reviews new science equipment and products for the laboratory. Includes hand-held calculators, fiberglass fume hoods, motorized microtomy, disposable mouse cages, and electric timers. Describes 11 products total. Provides manufacturer name, address, and price. (MA)

  3. Selecting Library Furniture & Equipment.

    ERIC Educational Resources Information Center

    Media & Methods, 1997

    1997-01-01

    Offers suggestions for selecting school library furniture and equipment. Describes various models of computer workstations; reading tables and chairs; and shelving. Sidebar lists names and addresses of library furniture manufactures and distributors. (AEF)

  4. Layered Thermal Insulation Systems for Industrial and Commercial Applications

    NASA Technical Reports Server (NTRS)

    Fesmire, James E.

    2015-01-01

    From the high performance arena of cryogenic equipment, several different layered thermal insulation systems have been developed for industrial and commercial applications. In addition to the proven areas in cold-work applications for piping and tanks, the new Layered Composite Insulation for Extreme Environments (LCX) has potential for broader industrial use as well as for commercial applications. The LCX technology provides a unique combination of thermal, mechanical, and weathering performance capability that is both cost-effective and enabling. Industry applications may include, for example, liquid nitrogen (LN2) systems for food processing, liquefied natural gas (LNG) systems for transportation or power, and chilled water cooling facilities. Example commercial applications may include commercial residential building construction, hot water piping, HVAC systems, refrigerated trucks, cold chain shipping containers, and a various consumer products. The LCX system is highly tailorable to the end-use application and can be pre-fabricated or field assembled as needed. Product forms of LCX include rigid sheets, semi-flexible sheets, cylindrical clam-shells, removable covers, or flexible strips for wrapping. With increasing system control and reliability requirements as well as demands for higher energy efficiencies, thermal insulation in harsh environments is a growing challenge. The LCX technology grew out of solving problems in the insulation of mechanically complex cryogenic systems that must operate in outdoor, humid conditions. Insulation for cold work includes equipment for everything from liquid helium to chilled water. And in the middle are systems for LNG, LN2, liquid oxygen (LO2), liquid hydrogen (LH2) that must operate in the ambient environment. Different LCX systems have been demonstrated for sub-ambient conditions but are capable of moderately high temperature applications as well.

  5. Commercial space infrastructure - Giving industry a lift

    NASA Technical Reports Server (NTRS)

    Stone, Barbara A.; Wood, Peter W.

    1991-01-01

    Private sector initiatives directed toward establishing a commercial space sector in the fields of commercial space transportation, payload processing, upper stages, launch facilities, and other facilities and equipment are presented. Consideration is given to a payload processing facility that is capable of providing all prelaunch services required by communications satellites targeted for launch on U.S. launch systems. Attention is given to NASA's efforts to promote commercial infrastructure development for the creation of new products and services, leading to new markets and businesses.

  6. Commercial thermal distribution systems, Final report for CIEE/CEC

    SciTech Connect

    Xu, Tengfang; Bechu, Olivier; Carrie, Remi; Dickerhoff, Darryl; Fisk, William; Franconi, Ellen; Kristiansen, Oyvind; Levinson, Ronnen; McWilliams, Jennifer; Wang, Duo; Modera, Mark; Webster, Tom; Ring, Erik; Zhang, Qiang; Huizenga, Charlie; Bauman, Fred; Arens, Ed

    1999-12-01

    According to the California Energy Commission (CEC 1998a), California commercial buildings account for 35% of statewide electricity consumption, and 16% of statewide gas consumption. Space conditioning accounts for roughly 16,000 GWh of electricity and 800 million therms of natural gas annually, and the vast majority of this space conditioning energy passes through thermal distribution systems in these buildings. In addition, 8600 GWh per year is consumed by fans and pumps in commercial buildings, most of which is used to move the thermal energy through these systems. Research work at Lawrence Berkeley National Laboratory (LBNL) has been ongoing over the past five years to investigate the energy efficiency of these thermal distribution systems, and to explore possibilities for improving that energy efficiency. Based upon that work, annual savings estimates of 1 kWh/ft{sup 2} for light commercial buildings, and 1-2 kWh/ft{sup 2} in large commercial buildings have been developed for the particular aspects of thermal distribution system performance being addressed by this project. Those savings estimates, combined with a distribution of the building stock based upon an extensive stock characterization study (Modera et al. 1999a), and technical penetration estimates, translate into statewide saving potentials of 2000 GWh/year and 75 million thermal/year, as well as an electricity peak reduction potential of 0.7 GW. The overall goal of this research program is to provide new technology and application knowledge that will allow the design, construction, and energy services industries to reduce the energy waste associated with thermal distribution systems in California commercial buildings. The specific goals of the LBNL efforts over the past year were: (1) to advance the state of knowledge about system performance and energy losses in commercial-building thermal distribution systems; (2) to evaluate the potential of reducing thermal losses through duct sealing, duct

  7. Medical equipment libraries: implementation, experience and user satisfaction.

    PubMed

    Keay, S; McCarthy, J P; Carey-Smith, B E

    2015-01-01

    The hospital-wide pooling and sharing of certain types of medical equipment can lead to both significant improvements in patient safety and financial advantages when compared with a department or ward-level equipment ownership system. In September 2003, a Medical Equipment Loan Service (MELS) was established, focusing initially on infusion pumps. The aims and expected benefits included; improving availability of equipment for both patients and clinical users, managing and reducing clinical risk, reducing equipment diversity, improving equipment management and reducing the overall cost of equipment provision. A user survey was carried out in 2005 and repeated in 2011. The results showed wide and continued satisfaction with the service. The process and difficulties of establishing the service and its development to include additional types of equipment are described. The benefits of managing medical equipment which is in widespread general use, through a MELS as part of a Clinical Engineering Department, are presented.

  8. Commercial Pesticides Applicator Manual: Agriculture - Plant.

    ERIC Educational Resources Information Center

    Fitzwater, W. D.; And Others

    This training manual provides information needed to meet the minimum EPA standards for certification as a commercial applicator of pesticides in the agriculture-plant pest control category. The text discusses identification and control of insects, diseases, nematodes, and weeds of agricultural crops. Proper use of application equipment and safety…

  9. STS ancillary equipment study. User reference book

    NASA Technical Reports Server (NTRS)

    Plough, J. A.

    1977-01-01

    A record of what is currently known about STS ancillary equipment is presented in this user-oriented design so that a potential user may evaluate whether he could use the described ancillary equipment or if he would need to design and fabricate a payload-unique item. References that the user can use to obtain additional details and requirements to aid in his evaluation and decision are included.

  10. Use of commercial manipulator to handle a nuclear weapon component

    SciTech Connect

    Baker, C.P.

    1994-08-01

    Pacific Northwest Laboratory (PNL) has developed a manipulator workcell to load and unload nuclear weapon pit assemblies from a cart. To develop this workcell, PNL procured a commercially available manipulator, equipped it with force-sensing and vision equipment, and developed manipulator control software. Manipulator workcell development demonstrated that commercially available manipulator systems can successfully perform this task if the appropriate manipulator is selected and the manipulator workcell tooling and software are carefully designed.

  11. Cool energy savings opportunities in commercial refrigeration

    SciTech Connect

    Westphalen, D.; Brodrick, J.; Zogg, R.

    1998-07-01

    The commercial sector consumes over 13 quads of primary energy annually. Most of this consumption (two-thirds) meets the energy needs of lighting and heating, ventilation, and air-conditioning. The largest consuming group of the remaining one-third is commercial refrigeration at about one quad annually (990 trillion Btu), valued at over $7 billion per year to the commercial sector consumer. Potential energy savings are estimated to be about 266 trillion Btu, with consumer savings valued at about $2 billion. This study provides the first known estimates of these values using a bottom-up approach. The authors evaluated numerous self-contained and engineered commercial refrigeration systems in this study, such as: supermarket central systems, beverage merchandisers, ice machines, and vending machines. Typical physical characteristics of each equipment type were identified at the component level for energy consumption. This information was used to form a detailed database from which they arrived at the estimate of 990 trillion Btu energy consumption for the major equipment types used in commercial refrigeration. Based on the implementation of the most cost-effective technology improvements for the seven major equipment types, they estimated an annual potential energy savings of 266 trillion Btu. Much of the savings can be realized with the implementation of high-efficiency fan motors and compressors. In many cases, payback can be realized within three years.

  12. 10 CFR 431.72 - Definitions concerning commercial warm air furnaces.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Definitions concerning commercial warm air furnaces. 431... CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Warm Air Furnaces § 431.72 Definitions concerning commercial warm air furnaces. Link to an amendment published at 78 FR 79598, Dec. 31, 2013. The...

  13. 10 CFR 431.72 - Definitions concerning commercial warm air furnaces.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false Definitions concerning commercial warm air furnaces. 431... CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Warm Air Furnaces § 431.72 Definitions concerning commercial warm air furnaces. The following definitions apply for purposes of this subpart D, and of...

  14. 10 CFR 431.262 - Definitions concerning commercial prerinse spray valves.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... the highest flow mode. Commercial prerinse spray valve means a handheld device designed and marketed... 10 Energy 3 2011-01-01 2011-01-01 false Definitions concerning commercial prerinse spray valves... CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Prerinse Spray Valves § 431.262...

  15. 10 CFR 431.262 - Definitions concerning commercial prerinse spray valves.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... the highest flow mode. Commercial prerinse spray valve means a handheld device designed and marketed... 10 Energy 3 2010-01-01 2010-01-01 false Definitions concerning commercial prerinse spray valves... CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Prerinse Spray Valves § 431.262...

  16. Gas conversion opportunities in LILCO`s commercial sector

    SciTech Connect

    Pierce, B.

    1993-03-01

    This report presents the results of a preliminary investigation into opportunities for gas conservation in Long Island Lighting Company`s commercial sector. It focusses on gas-fired heating equipment. Various sources of data are examined in order to characterize the commercial buildings and equipment in the service territory. Several key pieces of information necessary to predict savings potential are identified. These include the efficiencies and size distribution of existing equipment. Twenty-one specific conservation measures are identified and their applicability is discussed in terms of equipment size. Recommendations include improving the characterization of existing buildings and equipment, and developing a greater understanding of the savings and costs of conservation measures, and their interactions, especially in the middle size range of buildings and equipment.

  17. Wellhead equipment support

    SciTech Connect

    Nichols, R.P.

    1987-03-24

    A wellhead assembly is described for supporting equipment in a well, comprising: a suspension nut having a threaded outer surface; a wellhead member having an inner threaded surface adapted to mesh with the threaded outer surface of the suspension nut; the suspension nut having a projection extending axially from its threaded outer surface and having an inner surface adapted to support equipment in the well; at least a portion of the inner surface for supporting the equipment facing both inwardly and upwardly such that force exerted by the weight of the equipment against the inner surface is transformed at least in part to a radially outwardly directed force; the projecting having an outer surface sized such that the outer surface is spaced from an inner surface of the wellhead member in the absence of force exerted against the inner surface of the projection such that the projection is deflected outwardly by the force exerted by the weight of the equipment against the inner surface.

  18. Radiotherapy equipment--purchase or lease?

    PubMed

    Nisbet, A; Ward, A

    2001-08-01

    Against a background of increasing demand for radiotherapy equipment, this study was undertaken to investigate options for equipment procurement, in particular to compare purchase with lease. The perceived advantages of lease are that equipment can be acquired within budget and cashflow constraints, with relatively low amounts of cash leaving the NHS in the first year, avoiding the necessity of capitalizing the equipment and providing protection against the risk of obsolescence associated with high technology equipment. The perceived disadvantages of leasing are that the Trust does not own the equipment, leasing can be more expensive in revenue terms, the tender process is extended and there may be lease conditions to be met, which may be costly and/or restrictive. There are also a number of technical considerations involved in the leasing of radiotherapy equipment that influence the financial analysis and practical operation of the radiotherapy service. The technical considerations include servicing and planned preventative maintenance, upgrades, spare parts, subsequent purchase of "add ons", modification of equipment, research and development work, commencement of the lease period, return of equipment at the end of the lease period and negotiations at the end of the lease period. A study from Raigmore Hospital, Inverness is described, which involves the procurement of new, state-of-the-art radiotherapy equipment. This provides an overview of the procurement process, including a summary of the advantages and disadvantages of leasing, with the figures from the financial analysis presented and explained. In addition, a detailed description is given of the technical considerations to be taken into account in the financial analysis and negotiation of any lease contract.

  19. Radiotherapy equipment--purchase or lease?

    PubMed

    Nisbet, A; Ward, A

    2001-08-01

    Against a background of increasing demand for radiotherapy equipment, this study was undertaken to investigate options for equipment procurement, in particular to compare purchase with lease. The perceived advantages of lease are that equipment can be acquired within budget and cashflow constraints, with relatively low amounts of cash leaving the NHS in the first year, avoiding the necessity of capitalizing the equipment and providing protection against the risk of obsolescence associated with high technology equipment. The perceived disadvantages of leasing are that the Trust does not own the equipment, leasing can be more expensive in revenue terms, the tender process is extended and there may be lease conditions to be met, which may be costly and/or restrictive. There are also a number of technical considerations involved in the leasing of radiotherapy equipment that influence the financial analysis and practical operation of the radiotherapy service. The technical considerations include servicing and planned preventative maintenance, upgrades, spare parts, subsequent purchase of "add ons", modification of equipment, research and development work, commencement of the lease period, return of equipment at the end of the lease period and negotiations at the end of the lease period. A study from Raigmore Hospital, Inverness is described, which involves the procurement of new, state-of-the-art radiotherapy equipment. This provides an overview of the procurement process, including a summary of the advantages and disadvantages of leasing, with the figures from the financial analysis presented and explained. In addition, a detailed description is given of the technical considerations to be taken into account in the financial analysis and negotiation of any lease contract. PMID:11511499

  20. Generic seismic ruggedness of power plant equipment

    SciTech Connect

    Merz, K.L. )

    1991-08-01

    This report updates the results of a program with the overall objective of demonstrating the generic seismic adequacy of as much nuclear power plant equipment as possible by means of collecting and evaluating existing seismic qualification test data. These data are then used to construct ruggedness'' spectra below which equipment in operating plants designed to earlier earthquake criteria would be generically adequate. This document is an EPRI Tier 1 Report. The report gives the methodology for the collection and evaluation of data which are used to construct a Generic Equipment Ruggedness Spectrum (GERs) for each equipment class considered. The GERS for each equipment class are included in an EPRI Tier 2 Report with the same title. Associated with each GERS are inclusion rules, cautions, and checklists for field screening of in-place equipment for GERS applicability. A GERS provides a measure of equipment seismic resistance based on available test data. As such, a GERS may also be used to judge the seismic adequacy of similar new or replacement equipment or to estimate the seismic margin of equipment re-evaluated with respect to earthquake levels greater than considered to date, resulting in fifteen finalized GERS. GERS for relays (included in the original version of this report) are now covered in a separate report (NP-7147). In addition to the presentation of GERS, the Tier 2 report addresses the applicability of GERS to equipment of older vintage, methods for estimating amplification factors for evaluating devices installed in cabinets and enclosures, and how seismic test data from related studies relate to the GERS approach. 28 refs., 5 figs., 4 tabs.

  1. [Medical Equipment Maintenance Methods].

    PubMed

    Liu, Hongbin

    2015-09-01

    Due to the high technology and the complexity of medical equipment, as well as to the safety and effectiveness, it determines the high requirements of the medical equipment maintenance work. This paper introduces some basic methods of medical instrument maintenance, including fault tree analysis, node method and exclusive method which are the three important methods in the medical equipment maintenance, through using these three methods for the instruments that have circuit drawings, hardware breakdown maintenance can be done easily. And this paper introduces the processing methods of some special fault conditions, in order to reduce little detours in meeting the same problems. Learning is very important for stuff just engaged in this area. PMID:26904890

  2. German mining equipment

    SciTech Connect

    Not Available

    1993-10-01

    The German mining equipment industry developed to supply machines and services to the local mining industry, i.e., coal, lignite, salt, potash, ore mining, industrial minerals, and quarrying. The sophistication and reliability of its technology also won it worldwide export markets -- which is just as well since former major domestic mining sectors such as coal and potash have declined precipitously, and others such as ore mining have all but disappeared. Today, German mining equipment suppliers focus strongly on export sales, and formerly unique German mining technologies such as continuous mining with bucket wheel excavators and conveyors for open pits, or plowing of underground coal longwalls are widely used abroad. The status of the German mining equipment industry is reviewed.

  3. Equipment Operational Requirements

    SciTech Connect

    Greenwalt, B; Henderer, B; Hibbard, W; Mercer, M

    2009-06-11

    The Iraq Department of Border Enforcement is rich in personnel, but poor in equipment. An effective border control system must include detection, discrimination, decision, tracking and interdiction, capture, identification, and disposition. An equipment solution that addresses only a part of this will not succeed, likewise equipment by itself is not the answer without considering the personnel and how they would employ the equipment. The solution should take advantage of the existing in-place system and address all of the critical functions. The solutions are envisioned as being implemented in a phased manner, where Solution 1 is followed by Solution 2 and eventually by Solution 3. This allows adequate time for training and gaining operational experience for successively more complex equipment. Detailed descriptions of the components follow the solution descriptions. Solution 1 - This solution is based on changes to CONOPs, and does not have a technology component. It consists of observers at the forts and annexes, forward patrols along the swamp edge, in depth patrols approximately 10 kilometers inland from the swamp, and checkpoints on major roads. Solution 2 - This solution adds a ground sensor array to the Solution 1 system. Solution 3 - This solution is based around installing a radar/video camera system on each fort. It employs the CONOPS from Solution 1, but uses minimal ground sensors deployed only in areas with poor radar/video camera coverage (such as canals and streams shielded by vegetation), or by roads covered by radar but outside the range of the radar associated cameras. This document provides broad operational requirements for major equipment components along with sufficient operational details to allow the technical community to identify potential hardware candidates. Continuing analysis will develop quantities required and more detailed tactics, techniques, and procedures.

  4. ISS and STS Commercial Off-the-Shelf Router Testing

    NASA Technical Reports Server (NTRS)

    Ivancie, William D.; Bell, Terry L.; Shell, Dan

    2002-01-01

    This report documents the results of testing performed with commercial off-the-shelf (COTS) routers and Internet Protocols (IPs) to determine if COTS equipment and IP could be utilized to upgrade NASA's current Space Transportation System (STS), the Shuttle, and the International Space Station communication infrastructure. Testing was performed by NASA Glenn Research Center (GRC) personnel within the Electronic Systems Test Laboratory (ESTE) with cooperation from the Mission Operations Directorate (MOD) Qualification and Utilization of Electronic System Technology (QUEST) personnel. The ESTE testing occurred between November 1 and 9, 2000. Additional testing was performed at NASA Glenn Research Center in a laboratory environment with equipment configured to emulate the STS. This report documents those tests and includes detailed test procedures, equipment interface requirements, test configurations and test results. The tests showed that a COTS router and standard Transmission Control Protocols and Internet Protocols (TCP/IP) could be used for both the Shuttle and the Space Station if near-error-free radio links are provided.

  5. SILEX Beacon equipment

    NASA Astrophysics Data System (ADS)

    Crepin, Pierre-Jean; Leblay, Pierrick; Haller, Regine; Tremillon, Isabelle; Sonon, Jean-Pierre

    1990-07-01

    The design of this equipment based on the use of nineteen 500 mW laser diodes is presented. The Beacon is a powerful and collimated optical source based upon semi-conductor lasers. This equipment is implemented in the SILEX GEO2 terminal and its function is to provide a continuous wave light beam towards the LEO or GEO1 satellites during the acquisition phases. The design was experimentally validated with a functional breadboard, and test results demonstrated the feasibility of every performance required by the SILEX system.

  6. Compressor Selection and Equipment Sizing for Cold Climate Heat Pumps

    SciTech Connect

    Shen, Bo; Abdelaziz, Omar; Rice, C Keith

    2014-01-01

    In order to limit heating capacity degradation at -25 C (-13 F) ambient to 25%, compared to the nominal rating point capacity at 8.3 C (47 F), an extensive array of design and sizing options were investigated, based on fundamental equipment system modeling and building energy simulation. Sixteen equipment design options were evaluated in one commercial building and one residential building, respectively in seven cities. The energy simulation results were compared to three baseline cases: 100% electric resistance heating, a 9.6 HSPF single-speed heat pump unit, and 90% AFUE gas heating system. The general recommendation is that variable-speed compressors and tandem compressors, sized such that their rated heating capacity at a low speed matching the building design cooling load, are able to achieve the capacity goal at low ambient temperatures by over-speeding, for example, a home with a 3.0 ton design cooling load, a tandem heat pump could meet this cooling load running a single compressor, while running both compressors to meet heating load at low ambient temperatures in a cold climate. Energy savings and electric resistance heat reductions vary with building types, energy codes and climate zones. Oversizing a heat pump can result in larger energy saving in a less energy efficient building and colder regions due to reducing electric resistance heating. However, in a more energy-efficient building or for buildings in warmer climates, one has to consider balance between reduction of resistance heat and addition of cyclic loss.

  7. Commercial Crew Development Program Overview

    NASA Technical Reports Server (NTRS)

    Russell, Richard W.

    2011-01-01

    NASA's Commercial Crew Development Program is designed to stimulate efforts within the private sector that will aid in the development and demonstration of safe, reliable, and cost-effective space transportation capabilities. With the goal of delivery cargo and eventually crew to Low Earth Orbit (LEO) and the International Space Station (ISS) the program is designed to foster the development of new spacecraft and launch vehicles in the commercial sector. Through Space Act Agreements (SAAs) in 2011 NASA provided $50M of funding to four partners; Blue Origin, The Boeing Company, Sierra Nevada Corporation, and SpaceX. Additional, NASA has signed two unfunded SAAs with ATK and United Space Alliance. This paper will give a brief summary of these SAAs. Additionally, a brief overview will be provided of the released version of the Commercial Crew Development Program plans and requirements documents.

  8. 47 CFR 76.607 - Transmission of commercial advertisements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... equipment is not at fault for any pattern or trend of complaints. (3) Embedded commercials—safe harbor. With respect to embedded commercials, which, for the purposes of this provision, are those commercial... receives from a network or other programmer that is carried by any system operated by the cable operator...

  9. Lennox - Student Training Equipment.

    ERIC Educational Resources Information Center

    Lennox Industries, Inc., Marshalltown, IA.

    Presents a series of demonstration units designed by Lennox Industries for the purpose of training students to become familiar with Lennox mechanical equipment. Demonstrators are designed to present technical information in a clear simplified manner thus reducing frustration for the beginning trainee. The following demonstrators are available--(1)…

  10. Engineer Equipment Chief.

    ERIC Educational Resources Information Center

    Marine Corps Inst., Washington, DC.

    This student guide, one of a series of correspondence training courses designed to improve the job performance of members of the Marine Corps, deals with the skills needed by engineer equipment chiefs. Addressed in the five individual units of the course are the following topics: construction management (planning, scheduling, and supervision);…

  11. The EQUIP Program

    ERIC Educational Resources Information Center

    Gibbs, John C.; Potter, Granville Bud; DiBiase, Ann-Marie; Devlin, Renee

    2008-01-01

    Youth who present anti-social behavior need powerful interventions that strengthen empathy, counter negative peer influence, and challenge thinking errors. This article recaps some key points about EQUIP, a Positive Peer Culture (PPC)-based cognitive behavioral intervention program for behaviorally at-risk youth, and notes how the program has…

  12. STDN ranging equipment

    NASA Technical Reports Server (NTRS)

    Jones, C. E.

    1975-01-01

    Final results of the Spaceflight Tracking and Data Network (STDN) Ranging Equipment program are summarized. Basic design concepts and final design approaches are described. Theoretical analyses which define requirements and support the design approaches are presented. Design verification criteria are delineated and verification test results are specified.

  13. Equipment & New Products.

    ERIC Educational Resources Information Center

    Poitras, Adrian W., Ed.

    1977-01-01

    Presents information about equipment and new products such as the melting point instrument and TV-microscope coupler which are helpful in college science teaching. Descriptions of each product, how it operates, its prices, and address for ordering are presented. (HM)

  14. Engineer Equipment Operator.

    ERIC Educational Resources Information Center

    Marine Corps Inst., Washington, DC.

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

  15. Basic Engineer Equipment Mechanic.

    ERIC Educational Resources Information Center

    Marine Corps Inst., Washington, DC.

    This student guide, one of a series of correspondence training courses designed to improve the job performance of members of the Marine Corps, deals with the skills needed by basic engineer equipment mechanics. Addressed in the four individual units of the course are the following topics: mechanics and their tools (mechanics, hand tools, and power…

  16. 47 CFR 68.318 - Additional limitations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... TERMINAL EQUIPMENT TO THE TELEPHONE NETWORK Conditions for Terminal Equipment Approval § 68.318 Additional... receipt of CO ground start at the network demarcation point. (c) Line seizure by automatic telephone... proceeding to dial another number. (6) Network addressing signals shall be transmitted no earlier than:...

  17. 47 CFR 68.318 - Additional limitations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... TERMINAL EQUIPMENT TO THE TELEPHONE NETWORK Conditions for Terminal Equipment Approval § 68.318 Additional... activation. Note to paragraph (b)(1): Emergency alarm dialers and dialers under external computer control are... proceeding to dial another number. (6) Network addressing signals shall be transmitted no earlier than:...

  18. Commercial Product Activation Using RFID

    NASA Technical Reports Server (NTRS)

    Jedrey, Thomas

    2008-01-01

    Radio-frequency identification (RFID) would be used for commercial product activation, according to a proposal. What is new here is the concept of combining RFID with activation - more specifically, using RFID for activating commercial products (principally, electronic ones) and for performing such ancillary functions as tracking individual product units on production lines, tracking shipments, and updating inventories. According to the proposal, an RFID chip would be embedded in each product. The information encoded in the chip would include a unique number for identifying the product. An RFID reader at the point of sale would record the number of the product and would write digital information to the RFID chip for either immediate activation of the product or for later interrogation and processing. To be practical, an RFID product-activation system should satisfy a number of key requirements: the system should be designed to be integrable into the inventory-tracking and the data-processing and -communication infrastructures of businesses along the entire supply chain from manufacture to retail; the system should be resistant to sophisticated hacking; activation codes should be made sufficiently complexity to minimize the probability of activating stolen products; RFID activation equipment at points of sale must be capable to two-way RF communication for the purposes of reading information from, and writing information to, embedded RFID chips; the equipment at points of sale should be easily operable by sales clerks with little or no training; the point-of-sale equipment should verify activation and provide visible and/or audible signals indicating verification or lack thereof; and, the system should be able to handle millions of products per year with minimal human intervention, among other requirements.

  19. TidGen Power System Commercialization Project

    SciTech Connect

    Sauer, Christopher R.; McEntee, Jarlath

    2013-12-30

    ORPC Maine, LLC, a wholly-owned subsidiary of Ocean Renewable Power Company, LLC (collectively ORPC), submits this Final Technical Report for the TidGen® Power System Commercialization Project (Project), partially funded by the U.S. Department of Energy (DE-EE0003647). The Project was built and operated in compliance with the Federal Energy Regulatory Commission (FERC) pilot project license (P-12711) and other permits and approvals needed for the Project. This report documents the methodologies, activities and results of the various phases of the Project, including design, engineering, procurement, assembly, installation, operation, licensing, environmental monitoring, retrieval, maintenance and repair. The Project represents a significant achievement for the renewable energy portfolio of the U.S. in general, and for the U.S. marine hydrokinetic (MHK) industry in particular. The stated Project goal was to advance, demonstrate and accelerate deployment and commercialization of ORPC’s tidal-current based hydrokinetic power generation system, including the energy extraction and conversion technology, associated power electronics, and interconnection equipment capable of reliably delivering electricity to the domestic power grid. ORPC achieved this goal by designing, building and operating the TidGen® Power System in 2012 and becoming the first federally licensed hydrokinetic tidal energy project to deliver electricity to a power grid under a power purchase agreement in North America. Located in Cobscook Bay between Eastport and Lubec, Maine, the TidGen® Power System was connected to the Bangor Hydro Electric utility grid at an on-shore station in North Lubec on September 13, 2012. ORPC obtained a FERC pilot project license for the Project on February 12, 2012 and the first Maine Department of Environmental Protection General Permit issued for a tidal energy project on January 31, 2012. In addition, ORPC entered into a 20-year agreement with Bangor Hydro Electric

  20. Commercial Buildings Characteristics, 1992

    SciTech Connect

    Not Available

    1994-04-29

    Commercial Buildings Characteristics 1992 presents statistics about the number, type, and size of commercial buildings in the United States as well as their energy-related characteristics. These data are collected in the Commercial Buildings Energy Consumption Survey (CBECS), a national survey of buildings in the commercial sector. The 1992 CBECS is the fifth in a series conducted since 1979 by the Energy Information Administration. Approximately 6,600 commercial buildings were surveyed, representing the characteristics and energy consumption of 4.8 million commercial buildings and 67.9 billion square feet of commercial floorspace nationwide. Overall, the amount of commercial floorspace in the United States increased an average of 2.4 percent annually between 1989 and 1992, while the number of commercial buildings increased an average of 2.0 percent annually.

  1. The viability of speech-in-noise audiometric screening using domestic audio equipment.

    PubMed

    Culling, John F; Zhao, Fei; Stephens, Dafydd

    2005-12-01

    Speech-in-noise audiometry has potential application as a low-cost, self-screening test for sensorineural hearing loss. To realize this potential, the influence of variations in audio equipment and listening environment need assessment. The present study assessed: 1) the frequency response and distortion produced by a wide range of commercially available audio equipment; 2) the effects of such variations upon test results with normally hearing subjects using a simple, open-set, word-identification test; 3) the effect of distortion on the speech reception threshold using digitally applied distortion; and 4) the reliability of the test in listening environments with different levels of reverberation. In addition, preliminary tests were conducted with elderly listeners. The results indicate that variations in equipment have negligible effects on speech-in-noise audiometry. The only factor that substantially elevated normally hearing listeners' thresholds was high levels of room reverberation when using loudspeaker presentation. Variations in equipment and environment thus present no significant obstacle to the development of a self-administered audiometric screening test based on speech in noise. PMID:16450920

  2. Electronic equipment vulnerability to fire released carbon fibers

    NASA Technical Reports Server (NTRS)

    Pride, R. A.; Mchatton, A. D.; Musselman, K. A.

    1980-01-01

    The vulnerability of electronic equipment to damage by carbon fibers released from burning aircraft type structural composite materials was investigated. Tests were conducted on commercially available stereo power amplifiers which showed that the equipment was damaged by fire released carbon fibers but not by the composite resin residue, soot and products of combustion of the fuel associated with burning the carbon fiber composites. Results indicate that the failure rates of the equipment exposed to the fire released fiber were consistent with predictions based on tests using virgin fibers.

  3. HVAC equipment and noise

    SciTech Connect

    Cerami, V.J.

    1996-03-01

    The purpose of this article is to define how the selection of HVAC equipment and layout impact the achievable noise criteria (NC) levels in occupied spaces. It will focus on the design of HVAC systems that employ floor-by-floor air handling/air conditioning units and their acoustical ramifications. This is of increasing importance since tenants require incorporation of noise limits in lease agreements.

  4. Design guidelines for remotely maintained equipment

    SciTech Connect

    Burgess, T.W.; Evans, J.H.; Peishel, F.L.; Schrock, S.L.; Smith, G.E.; Macdonald, D.

    1988-11-01

    The CFRP has pioneered and developed the concept of totally remote operation and maintenance of process equipment in spent fuel reprocessing, using force-reflecting master/slave servomanipulators, coupled with television viewing, to extend human capabilities effectively throughout an uninhabitable environment. This concept enhances safeguard control of nuclear materials, provides for low-exposure of personnel to radiation and reliable recovery from unplanned events, ensures high plant availability, and aids eventual decommissioning of the plant. The results of this experience have been organized in this document to enable designers to consider this technology, not only in spent fuel reprocessing, but among various other situations that may be hazardous to personnel. This document is an expanded and updated version of an earlier design guide that was specific to fuel reprocessing requirements. The guidelines identified in the present document suggest a general approach to the design of effective, reliable, safe, remotely operated and maintained facilities. This document may be used broadly to apply remotely maintained equipment in hostile environments based on proven techniques, equipment, and well-established practices. The concepts are particularly applicable to large plant facilities where economy of scale is important. The theme emphasizes utilization of ordinary commercial tools, equipment, and materials widely available. 5 refs., 51 figs., 10 tabs.

  5. Caustic addition system operability test procedure

    SciTech Connect

    Parazin, R.E.

    1994-11-01

    This test procedure provides instructions for performing operational testing of the major components of the 241-AN-107 Caustic Addition System by WHC and Kaiser personnel at the Rotating Equipment Shop run-in pit (Bldg. 272E).

  6. [Supply of medical equipment in Mexico].

    PubMed

    Arredondo, A; Cruz, C; Faba, G; Sánchez, E; Hernández, B; Damián, T

    1992-01-01

    This article covers the report on Supply of Medical Equipment in Mexico, presented during the Second National Congress of Public Health. The results are part of an investigation that dealt with the general conditions that currently prevail in the production and distribution of medical equipment. The information was obtained by means of a survey applied to 208 companies that comprised the sample study. The facts indicate that of the companies that correspond to this industrial sector in Mexico, 3.8 per cent are manufacturers, 69.7 per cent distributors, 19.2 per cent manufacturer-distributors, and the remaining 7.2 per cent correspond to corrective and preventive maintenance. Also, these companies pose serious problems of external dependence with regard to production costs and the commercialization of products. Furthermore, it became evident that there is a substantial need for financial support to optimally satisfy the demands of various institutions in the country's health sector.

  7. Commercialism in Experiential Education.

    ERIC Educational Resources Information Center

    Owen, Steve

    1987-01-01

    Examines perceived threat of commercialism on the ethical foundation of the experiential education movement. Contends that relationship between humanistic values often espoused by experiential educators need not be in conflict with a commercial, profit-oriented perspective. (NEC)

  8. NASA commercial programs

    NASA Technical Reports Server (NTRS)

    1988-01-01

    An expanded role for the U.S. private sector in America's space future has emerged as a key national objective, and NASA's Office of Commercial Programs is providing a focus for action. The Office supports new high technology commercial space ventures, the commercial application of existing aeronautics and space technology, and expanded commercial access to available NASA capabilities and services. The progress NASA has made in carrying out its new assignment is highlighted.

  9. Brian Dunlap Examines Experimtal Equipment

    NASA Technical Reports Server (NTRS)

    1972-01-01

    Youngstown, Ohio high school student, W. Brian Dunlap (center), discusses with Dr. Robert Head (right), and Henry Floyd, both of the Marshall Space Flight Center (MSFC), his experiment to be performed aboard the Skylab the following year. His experiment, 'Wave Motion Trough A Liquid in Zero Gravity' used a container attached to the end of a leaf spring which was oscillated at specific rates using two thickness differentiated types of liquids. Dunlap was among 25 winners of a contest in which some 3,500 high school students proposed experiments for the following year's Skylab mission. The nationwide scientific competition was sponsored by the National Science Teachers Association and the National Aeronautics and Space Administration (NASA). The winning students, along with their parents and sponsor teachers, visited MSFC where they met with scientists and engineers, participated in design reviews for their experiments, and toured MSFC facilities. Of the 25 students, 6 did not see their experiments conducted on Skylab because the experiments were not compatible with Skylab hardware and timelines. Of the 19 remaining, 11 experiments required the manufacture of additional equipment. The equipment for the experiments was manufactured at MSFC.

  10. 12. VIEW OF REMOTELY OPERATED EQUIPMENT. OPERATORS VIEWED THE EQUIPMENT ...

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

    12. VIEW OF REMOTELY OPERATED EQUIPMENT. OPERATORS VIEWED THE EQUIPMENT THROUGH A WATER-FILLED WINDOW. (10/8/81) - Rocky Flats Plant, Plutonium Recovery Facility, Northwest portion of Rocky Flats Plant, Golden, Jefferson County, CO

  11. Commercial Banking Industry Survey.

    ERIC Educational Resources Information Center

    Bright Horizons Children's Centers, Cambridge, MA.

    Work and family programs are becoming increasingly important in the commercial banking industry. The objective of this survey was to collect information and prepare a commercial banking industry profile on work and family programs. Fifty-nine top American commercial banks from the Fortune 500 list were invited to participate. Twenty-two…

  12. Commercialism in Schools.

    ERIC Educational Resources Information Center

    Larson, Kirstin

    2001-01-01

    This document gives voice to concerns raised by critics and supporters of commercialism in schools and provides brief descriptions of several important resources on this topic. "Commercial Activities in School" (U.S. General Accounting Office) reports on the nature and frequency of commercial activities in public schools, as well as the laws and…

  13. COMMERCIAL FOODS, MATHEMATICS - I.

    ERIC Educational Resources Information Center

    DORNFIELD, BLANCHE E.

    THE UNDERSTANDING AND MASTERY OF FUNDAMENTAL MATHEMATICS IS A NECESSARY PART OF COMMERCIAL FOODS WORK. THIS STUDENT HANDBOOK WAS DESIGNED TO ACCOMPANY A COMMERCIAL FOODS COURSE AT THE HIGH SCHOOL LEVEL FOR STUDENTS WITH APPROPRIATE APTITUDES AND COMMERCIAL FOOD SERVICE GOALS. THE MATERIAL, TESTED IN VARIOUS INTERESTED CLASSROOMS, WAS PREPARED BY…

  14. Usability analysis of industrial cooking equipment.

    PubMed

    Calado, Alexana Vilar Soares; Soares, Marcelo Márcio

    2012-01-01

    This paper refers to the comparative study of the equipment used for cooking in commercial of kitchens restaurants that use the system of traditional cooking and those ones which use the system called smart cooking (combination oven). The study investigates the usability issues concerning to the two systems, analyzing comparatively the aspects related to anthropometry, dimensional variables, the use of the product and also the product safety, as well as issues of information related to operation of the new concepts of cooking in intelligent systems.

  15. Corona And Ultraviolet Equipment For Testing Materials

    NASA Technical Reports Server (NTRS)

    Laue, Eric G.

    1993-01-01

    Two assemblies of laboratory equipment developed for use in testing abilities of polymers, paints, and other materials to withstand ultraviolet radiation and charged particles. One is vacuum ultraviolet source built around commercial deuterium lamp. Other exposes specimen in partial vacuum to both ultraviolet radiation and brush corona discharge. Either or both assemblies used separately or together to simulate approximately combination of solar radiation and charged particles encountered by materials aboard spacecraft in orbit around Earth. Also used to provide rigorous environmental tests of materials exposed to artificial ultraviolet radiation and charged particles in industrial and scientific settings or to natural ultraviolet radiation and charged particles aboard aircraft at high altitudes.

  16. Antimicrobial food equipment coatings: applications and challenges.

    PubMed

    Bastarrachea, Luis J; Denis-Rohr, Anna; Goddard, Julie M

    2015-01-01

    Emerging technologies in antimicrobial coatings can help improve the quality and safety of our food supply. The goal of this review is to survey the major classes of antimicrobial agents explored for use in coatings and to describe the principles behind coating processes. Technologies from a range of fields, including biomedical and textiles research, as well as current applications in food contact materials, are addressed, and the technical hurdles that must be overcome to enable commercial adaptation to food processing equipment are critically evaluated.

  17. Commercial SNF Accident Release Fractions

    SciTech Connect

    J. Schulz

    2004-11-05

    container that confines the fuel assemblies could provide an additional barrier for diminishing the total release fraction should the fuel rod cladding breach during an accident. This analysis, however, does not take credit for the additional barrier and establishes only the total release fractions for bare unconfined intact commercial SNF assemblies, which may be conservatively applied to confined intact commercial I SNF assemblies.

  18. Commercial Spanish: Developing Proficiencies and Business Practices.

    ERIC Educational Resources Information Center

    Reyes-Tudela, Jose E.

    A commercial Spanish course offered at Marywood College (Scranton, Pennsylvania) serves both Spanish majors and majors in international business. In addition to language proficiency activities common to most commercial language courses, students have identified two projects as most functional and challenging: (1) a "carpeta" or file into which…

  19. 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…

  20. Getting Equipped and Staying Equipped, Part 2: Finding the Funds.

    ERIC Educational Resources Information Center

    Jordahl, Gregory; Orwig, Ann

    1995-01-01

    Suggests how school libraries can fund computer equipment; gain assistance from high-tech businesses; develop business partnerships and foundations; lease equipment; accept equipment donations; fund raise; build money into the budget; and communicate school needs with budget voters. Sidebars include leasing advice; resources for parent-teacher…

  1. 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,…

  2. Story of electromyography equipment.

    PubMed

    Ladegaard, Jørn

    2002-01-01

    It all started in 1950 with the introduction of the first commercially available electromyography (EMG) system. From 1950 to 1973 was the era of the analog EMG systems: EMG signals were recorded, and subsequent analyses were carried out manually on film or paper. From 1973 to 1982, the first modular digital EMG systems were introduced. Dedicated analysis modules were introduced, but detailed analysis was still done on paper. In 1982, the first system controlled by a microprocessor was introduced. From 1982 to 1993, many new ways of analyzing EMG signals and basic reporting features were implemented in the EMG systems. Since 1993, personal computer technology has been used in EMG systems. Standard software and hardware components are used to record, analyze, and document EMG examinations. Since 1950, many people have influenced the development of new features in commercial EMG systems. However, within the last 3 decades, Erik Stålberg has always been in the forefront and has shown ways of implementing new methods for analyzing EMG activity or nerve signals. The development of new commercial EMG systems has been dependent on the technology introduced to the market at that particular period of time. This article only refers to systems that have been sold or are now being sold worldwide.

  3. Subsea production equipment standardization initiative

    SciTech Connect

    George, N.

    1996-12-31

    This paper examines Shell Expro`s work in simplifying and standardizing its subsea production systems on 10,000 psi, 300 F rated equipment through the use of proven technology and configured to meet common interface requirements. A modular ``building block`` approach to design was adopted, whereby trees are easily converted from one style to another (oil, water or gas lift) by the addition or removal of bolt-on, pre-engineered packages. Standardization of associated control systems has also been applied, together with series hook-up of trees for small developments. A common top-of-tree interface enables vendor interchangeability of tooling. The use of ROV compatible designs for choke and control module change out are expected to provide significant operational cost savings. Common interfaces allow cross-sharing of tooling systems between projects and potentially other operators, and are the catalyst for vendors to develop rental tooling pools.

  4. How to Use Equipment Therapeutically.

    ERIC Educational Resources Information Center

    Bowne, Douglas

    1986-01-01

    Shares therapeutic and economic practices surrounding equipment used in New York's Higher Horizons adventure program of therapy for troubled youth. Encourages educators, therapists, and administrators to explore relationship between equipment selection, program goals, and clients. (NEC)

  5. Precision Instrument and Equipment Repairers.

    ERIC Educational Resources Information Center

    Wyatt, Ian

    2001-01-01

    Explains the job of precision instrument and equipment repairers, who work on cameras, medical equipment, musical instruments, watches and clocks, and industrial measuring devices. Discusses duties, working conditions, employment and earnings, job outlook, and skills and training. (JOW)

  6. Monitoring equipment for multitasking multimicroprocessors

    SciTech Connect

    Negrini, R.; Pozzi, F.; Scarabottolo, N.

    1983-01-01

    The structure of monitoring equipment capable of evaluating performances of multimicroprocessor systems is described. The goals and field of application of such equipment are discussed, along with characteristics both at the hardware and software levels. 4 references.

  7. Sewage sludge additive

    NASA Technical Reports Server (NTRS)

    Kalvinskas, J. J.; Mueller, W. A.; Ingham, J. D. (Inventor)

    1980-01-01

    The additive is for a raw sewage treatment process of the type where settling tanks are used for the purpose of permitting the suspended matter in the raw sewage to be settled as well as to permit adsorption of the dissolved contaminants in the water of the sewage. The sludge, which settles down to the bottom of the settling tank is extracted, pyrolyzed and activated to form activated carbon and ash which is mixed with the sewage prior to its introduction into the settling tank. The sludge does not provide all of the activated carbon and ash required for adequate treatment of the raw sewage. It is necessary to add carbon to the process and instead of expensive commercial carbon, coal is used to provide the carbon supplement.

  8. Perspectives on Additive Manufacturing

    NASA Astrophysics Data System (ADS)

    Bourell, David L.

    2016-07-01

    Additive manufacturing (AM) has skyrocketed in visibility commercially and in the public sector. This article describes the development of this field from early layered manufacturing approaches of photosculpture, topography, and material deposition. Certain precursors to modern AM processes are also briefly described. The growth of the field over the last 30 years is presented. Included is the standard delineation of AM technologies into seven broad categories. The economics of AM part generation is considered, and the impacts of the economics on application sectors are described. On the basis of current trends, the future outlook will include a convergence of AM fabricators, mass-produced AM fabricators, enabling of topology optimization designs, and specialization in the AM legal arena. Long-term developments with huge impact are organ printing and volume-based printing.

  9. NASA's commercial space program

    NASA Technical Reports Server (NTRS)

    Ott, Richard H.

    1992-01-01

    This paper will review the goals, status and progress of NASA's commercial space development program administered by the Office of Commercial Programs (OCP). The technologies and flight programs underway by NASA's Centers for Commercial Development (CCDS), NASA's field centers, and the NASA/Industry Joint Endeavor Programs will be summarized. A summary of completed and upcoming commercial payload activities on Shuttle, suborbital rockets, and orbital ELV's will be provided. The new commercial infrastructure and transportation initiatives will be discussed including the Wake Shield Facility, Consort and Joust suborbital rocket programs, the COMET orbital and recovery program, and the Commercial Middeck Accommodation Module Program with Spacehab Inc. Finally, the Commercial Space Station Freedom Program planned by OCP will be reviewed.

  10. Variable Star Discovery with Ultra-Low Cost Equipment

    NASA Astrophysics Data System (ADS)

    Paust, Nathaniel; Wilson, Danielle

    2016-06-01

    We present preliminary results of a variable star search using commercial DSLR equipment. The camera in use images the sky at DEC=+44 every ten minutes, day and night. A wide variety of open-source tools, from photo editors to specialty programs like the astrometry.net suite, are used to process the images and identify variable stars.

  11. 46 CFR 28.210 - First aid equipment and training.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false First aid equipment and training. 28.210 Section 28.210 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY UNINSPECTED VESSELS REQUIREMENTS FOR COMMERCIAL FISHING INDUSTRY VESSELS Requirements for Documented Vessels That Operate Beyond the Boundary Lines or With More Than 16 Individuals On Board,...

  12. 46 CFR 28.210 - First aid equipment and training.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false First aid equipment and training. 28.210 Section 28.210 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY UNINSPECTED VESSELS REQUIREMENTS FOR COMMERCIAL FISHING INDUSTRY VESSELS Requirements for Documented Vessels That Operate Beyond the Boundary Lines or With More Than 16 Individuals On Board,...

  13. Power requirements for commercial communications spacecraft

    NASA Technical Reports Server (NTRS)

    Billerbeck, W. J.

    1985-01-01

    Historical data on commercial spacecraft power systems are presented and their power requirements to the growth of satellite communications channel usage are related. Some approaches for estimating future power requirements of this class of spacecraft through the year 2000 are proposed. The key technology drivers in satellite power systems are addressed. Several technological trends in such systems are described, focusing on the most useful areas for research and development of major subsystems, including solar arrays, energy storage, and power electronics equipment.

  14. Decision Analysis for Equipment Selection

    ERIC Educational Resources Information Center

    Cilliers, J. J.

    2005-01-01

    Equipment selection during process design is a critical aspect of chemical engineering and requires engineering judgment and subjective analysis. When educating chemical engineering students in the selection of proprietary equipment during design, the focus is often on the types of equipment available and their operating characteristics. The…

  15. Guidelines for Purchasing Playground Equipment.

    ERIC Educational Resources Information Center

    Neugebauer, Roger

    1998-01-01

    Notes that the purchase of playground equipment is one of the most important decisions center directors make. Offers advice from a number of playground equipment manufacturers that suggests directors consider activities, safety, construction, installation, and warranty when purchasing equipment. Also suggests interviewing other directors about…

  16. Leasecraft - A commercial space platform

    NASA Astrophysics Data System (ADS)

    Burrowbridge, D. R.

    The Multimission Modular Spacecraft (MMS) is the result of a NASA program concerned with the identification of new approaches to spacecraft design. A mandatory requirement regarding the MMS was flexibility to accommodatae a wide variety of payloads. MMS derived subsystems will provide a platform in low orbit for scientific, commercial, and government users on a leased or service contract basis. The payload may consist of scientific instruments, materials processing equipment, or remote sensors. Secondary payloads may be mounted in standard MMS module boxes. The platform forms a part of the 'Leasecraft' system, which was developed by an American aerospace company. Attention is given to the Leasecraft vehicle, details regarding the Leasecraft platform, and payload accommodations and Leasecraft missions.

  17. CO2 heat pumps for commercial building applications with simultaneous heating and cooling demand

    NASA Astrophysics Data System (ADS)

    Dharkar, Supriya

    Many commercial buildings, including data centers, hotels and hospitals, have a simultaneous heating and cooling demand depending on the season, occupation and auxiliary equipment. A data center on the Purdue University, West Lafayette campus is used as a case study. The electrical equipment in data centers produce heat, which must be removed to prevent the equipment temperature from rising to a certain level. With proper integration, this heat has the potential to be used as a cost-effective energy source for heating the building in which the data center resides or the near-by buildings. The proposed heat pump system utilizes carbon dioxide with global warming potential of 1, as the refrigerant. System simulations are carried out to determine the feasibility of the system for a 12-month period. In addition, energy, environmental and economic analyses are carried out to show the benefits of this alternative technology when compared to the conventional system currently installed in the facility. Primary energy savings of ~28% to ~61%, a payback period of 3 to 4.5 years and a decrease in the environmental impact value by ~36% makes this system an attractive option. The results are then extended to other commercial buildings.

  18. NASA's approach to the commercial use of space

    NASA Technical Reports Server (NTRS)

    Gillam, I. T., IV

    1984-01-01

    NASA planning activities in the area of commercial development of space resources are reviewed. Examples of specific types of commercial space ventures are given, according to three different categories: new commercial high-technology ventures; new commercial application of existing space technology, and commercial ventures resulting from the transfer of existing space programs to the private sector. Basic objectives for reducing technical, financial and institutional risks for commercial space operations are considered. Attention is given to the cooperative working environment encouraged by Joint Endeavor Agreements (JEAs) and Technical Exchange Agreements (TEAs) between industrial organizations in the development of space systems. Benefits of the commercial development of space resources include the production of purer pharmaceuticals for the treatment of cancers, kidney diseases, and diabetes; and the development of ultra-pure semiconductor crystals for use in next generation electronic equipment.

  19. World commercial aircraft accidents

    SciTech Connect

    Kimura, C.Y.

    1993-01-01

    This report is a compilation of all accidents world-wide involving aircraft in commercial service which resulted in the loss of the airframe or one or more fatality, or both. This information has been gathered in order to present a complete inventory of commercial aircraft accidents. Events involving military action, sabotage, terrorist bombings, hijackings, suicides, and industrial ground accidents are included within this list. Included are: accidents involving world commercial jet aircraft, world commercial turboprop aircraft, world commercial pistonprop aircraft with four or more engines and world commercial pistonprop aircraft with two or three engines from 1946 to 1992. Each accident is presented with information in the following categories: date of the accident, airline and its flight numbers, type of flight, type of aircraft, aircraft registration number, construction number/manufacturers serial number, aircraft damage, accident flight phase, accident location, number of fatalities, number of occupants, cause, remarks, or description (brief) of the accident, and finally references used. The sixth chapter presents a summary of the world commercial aircraft accidents by major aircraft class (e.g. jet, turboprop, and pistonprop) and by flight phase. The seventh chapter presents several special studies including a list of world commercial aircraft accidents for all aircraft types with 100 or more fatalities in order of decreasing number of fatalities, a list of collision accidents involving commercial aircrafts, and a list of world commercial aircraft accidents for all aircraft types involving military action, sabotage, terrorist bombings, and hijackings.

  20. Data Network Equipment Energy Use and Savings Potential in Buildings

    SciTech Connect

    Lanzisera, Steven; Nordman, Bruce; Brown, Richard E.

    2010-06-09

    Network connectivity has become nearly ubiquitous, and the energy use of the equipment required for this connectivity is growing. Network equipment consists of devices that primarily switch and route Internet Protocol (IP) packets from a source to a destination, and this category specifically excludes edge devices like PCs, servers and other sources and sinks of IP traffic. This paper presents the results of a study of network equipment energy use and includes case studies of networks in a campus, a medium commercial building, and a typical home. The total energy use of network equipment is the product of the stock of equipment in use, the power of each device, and their usage patterns. This information was gathered from market research reports, broadband market penetration studies, field metering, and interviews with network administrators and service providers. We estimate that network equipment in the USA used 18 TWh, or about 1percent of building electricity, in 2008 and that consumption is expected to grow at roughly 6percent per year to 23 TWh in 2012; world usage in 2008 was 51 TWh. This study shows that office building network switches and residential equipment are the two largest categories of energy use consuming 40percent and 30percent of the total respectively. We estimate potential energy savings for different scenarios using forecasts of equipment stock and energy use, and savings estimates range from 20percent to 50percent based on full market penetration of efficient technologies.

  1. 48 CFR 1852.245-70 - Contractor requests for Government-owned equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... AERONAUTICS AND SPACE ADMINISTRATION CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of...) (a) “Equipment,” as used in this clause, means commercially available items capable of...

  2. Characterization equipment essential drawing plan

    SciTech Connect

    WILSON, G.W.

    1999-05-18

    The purpose of this document is to list the Characterization equipment drawings that are classified as Essential Drawings. Essential Drawings: Are those drawings identified by the facility staff as necessary to directly support the safe operation of the facility or equipment (HNF 1997a). The Characterization equipment drawings identified in this report are deemed essential drawings as defined in HNF-PRO-242, Engineering Drawing Requirements (HNF 1997a). These drawings will be prepared, revised, and maintained per HNF-PRO-440, Engineering Document Change Control (HNF 1997b). All other Characterization equipment drawings not identified in this document will be considered Support drawings until the Characterization Equipment Drawing Evaluation Report is completed.

  3. 10 CFR 431.92 - Definitions concerning commercial air conditioners and heat pumps.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... heat pumps. 431.92 Section 431.92 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Air Conditioners and Heat Pumps § 431.92 Definitions concerning commercial air conditioners and heat pumps. The following definitions...

  4. 10 CFR 431.92 - Definitions concerning commercial air conditioners and heat pumps.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... heat pumps. 431.92 Section 431.92 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Air Conditioners and Heat Pumps § 431.92 Definitions concerning commercial air conditioners and heat pumps. The following definitions...

  5. 10 CFR 431.72 - Definitions concerning commercial warm air furnaces.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... it and includes combination warm air furnace/electric air conditioning units but does not include... 10 Energy 3 2010-01-01 2010-01-01 false Definitions concerning commercial warm air furnaces. 431... CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Warm Air Furnaces § 431.72 Definitions...

  6. Commercial aviation icing research requirements

    NASA Technical Reports Server (NTRS)

    Koegeboehn, L. P.

    1981-01-01

    A short range and long range icing research program was proposed. A survey was made to various industry and goverment agencies to obtain their views of needs for commercial aviation ice protection. Through these responsed, other additional data, and Douglas Aircraft icing expertise; an assessment of the state-of-the-art of aircraft icing data and ice protection systems was made. The information was then used to formulate the icing research programs.

  7. Seismic qualification of unanchored equipment

    SciTech Connect

    Moran, T.J.

    1995-12-01

    This paper describes procedures used to design and qualify unanchored equipment to survive Seismic events to the PC = 4 level in a moderate seismic area. The need for flexibility to move experimental equipment together with the requirements for remote handling in a highly-radioactive non-reactor nuclear facility precluded normal equipment anchorage. Instead equipment was designed to remain stable under anticipated DBE floor motions with sufficient margin to achieve the performance goal. The equipment was also designed to accommodate anticipated sliding motions with sufficient. The simplified design criteria used to achieve these goals were based on extensive time-history simulations of sliding, rocking, and overturning of generic equipment models. The entire process was subject to independent peer review and accepted in a Safety Evaluation Report. The process provides a model suitable for adaptation to similar applications and for assessment of the potential for seismic damage of existing, unanchored equipment In particular, the paper describes: (1) Two dimensional sliding studies of deformable equipment subject to 3-D floor excitation as the basis for simplified sliding radius and sliding velocity design criteria. (2) Two dimensional rocking and overturning simulations of rigid equipment used to establish design criteria for minimum base dimensions and equipment rigidity to prevent overturning. (3) Assumed mode rocking analyses of deformable equipment models used to establish uplift magnitudes and subsequent impacts during stable rocking motions. The model used for these dynamic impact studies is reported elsewhere.

  8. Implementation plan for HANDI 2000 TWRS master equipment list

    SciTech Connect

    BENNION, S.I.

    1999-03-25

    This document presents the implementation plan for an additional deliverable of the HANDI 2000 Project. The PassPort Equipment Data module processes include those portions of the COTS PassPort system required to support tracking and management of the Master Equipment List for Lockheed Martin Hanford Company (LMHC) and custom software created to work with the COTS products.

  9. Orbital construction support equipment

    NASA Technical Reports Server (NTRS)

    1977-01-01

    Approximately 200 separate construction steps were defined for the three solar power satellite (SPS) concepts. Detailed construction scenarios were developed which describe the specific tasks to be accomplished, and identify general equipment requirements. The scenarios were used to perform a functional analysis, which resulted in the definition of 100 distinct SPS elements. These elements are the components, parts, subsystems, or assemblies upon which construction activities take place. The major SPS elements for each configuration are shown. For those elements, 300 functional requirements were identified in seven generic processes. Cumulatively, these processes encompass all functions required during SPS construction/assembly. Individually each process is defined such that it includes a specific type of activity. Each SPS element may involve activities relating to any or all of the generic processes. The processes are listed, and examples of the requirements defined for a typical element are given.

  10. Lunar Commercialization Workshop

    NASA Technical Reports Server (NTRS)

    Martin, Gary L.

    2008-01-01

    This slide presentation describes the goals and rules of the workshop on Lunar Commercialization. The goal of the workshop is to explore the viability of using public-private partnerships to open the new space frontier. The bulk of the workshop was a team competition to create a innovative business plan for the commercialization of the moon. The public private partnership concept is reviewed, and the open architecture as an infrastructure for potential external cooperation. Some possible lunar commercialization elements are reviewed.

  11. 29 CFR 1926.600 - Equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Motor Vehicles, Mechanized Equipment, and Marine... equipment is parked, the parking brake shall be set. Equipment parked on inclines shall have the...

  12. [Fabrication of annealing equipment for optically stimulated luminescence (OSL) dosimeter].

    PubMed

    Nakagawa, Kohei; Hayashi, Hiroaki; Okino, Hiroki; Takegami, Kazuki; Okazaki, Tohru; Kobayashi, Ikuo

    2014-10-01

    The optically stimulated luminescence (OSL) dosimeter is a useful detector for measuring absorbed doses of X-rays. A small-type OSL dosimeter, "nanoDot", has recently been developed by Landauer, Inc., who also manufacture "microStar" reading equipment. However, additional annealing equipment is needed if the nanoDot OSL dosimeter is used repeatedly. The aim of this study was to fabricate suitable annealing equipment using commonly available products. Our device positions four fluorescent light tubes in a close configuration. The heat from the fluorescent light tubes is dissipated using fans. Experiments using diagnostic X-ray equipment were carried out to evaluate the capability of our annealing equipment. The results indicated that our equipment can fully anneal the nanoDot OSL dosimeter with annealing times of approximately 20 hours. PMID:25327423

  13. Pouring and running a protein gel by reusing commercial cassettes.

    PubMed

    Hwang, Alexander C; Grey, Paris H; Cuddy, Katrina; Oppenheimer, David G

    2012-01-01

    The evaluation of proteins using sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) analysis is a common technique used by biochemistry and molecular biology researchers. For laboratories that perform daily analyses of proteins, the cost of commercially available polyacrylamide gels (~$10/gel) can be considerable over time. To mitigate this cost, some researchers prepare their own polyacrylamide gels. Traditional methods of pouring these gels typically utilize specialized equipment and glass gel plates that can be expensive and preclude pouring many gels and storing them for future use. Furthermore, handling of glass plates during cleaning or gel pouring can result in accidental breakage creating a safety hazard, which may preclude their use in undergraduate laboratory classes. Our protocol demonstrates how to pour multiple protein gels simultaneously by recycling Invitrogen Nupage Novex minigel cassettes, and inexpensive materials purchased at a home improvement store. This economical and streamlined method includes a way to store the gels at 4°C for a few weeks. By re-using the plastic gel cassettes from commercially available gels, labs that run frequent protein gels can save significant costs and help the environment. In addition, plastic gel cassettes are extremely resistant to breakage, which makes them ideal for undergraduate laboratory classrooms. PMID:22349047

  14. Microbiological test for sanitation of equipment in the food factory.

    PubMed

    Herrera, Anavella Gaitan

    2004-01-01

    Microbiological sampling of utensils, tableware, and kitchen ware, in addition to equipment, permits objective evaluation of sanitation practices and procedures used for these items from food service operations. PMID:15156040

  15. 13. INTERIOR VIEW TO THE WEST OF EQUIPMENT IN ROOM ...

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

    13. INTERIOR VIEW TO THE WEST OF EQUIPMENT IN ROOM 2, RADIATION EFFECTS ROOM. - Nevada Test Site, Test Cell A Facility, Test Cell A Building & Addition, Area 25, Jackass Flats, Road F, Mercury, Nye County, NV

  16. An overview of non-road equipment emissions in China

    NASA Astrophysics Data System (ADS)

    Wang, Fan; Li, Zhen; Zhang, Kaishan; Di, Baofeng; Hu, Baomei

    2016-05-01

    As the vehicle population has dramatically increased in China in the past two decades, vehicle emissions have become one of the major sources to air pollution across the entire country, especially for the metropolitan cities such as Beijing and Shanghai. Most of the non-road equipment are diesel-fueled and have been proved to be a key source for NOx and PM emissions, contributing significantly to the formation of haze/smog. Therefore, an accurate estimation of emission inventory from non-road equipment is essential for air quality improvement policy making, which mainly depends on the data availability of equipment population, activity, and emissions factor. Compared to on-road vehicles, less studies regarding emissions characterization have been conducted and investigated for non-road mobile sources in China. Thus, in order to identify the data gaps and future research needs, the objective of this study is to review the current status of research in non-road mobile emissions. Five types of non-road equipment were addressed in this study, including agricultural equipment, industrial equipment, river/ocean-going vessels, locomotives, and commercial airplanes, with a focus on the former two. The equipment are further classified mainly based on national standards and data availability to account for fuel type, job duties and others. This investigation has found that the research regarding emissions from non-road equipment is still at its early stage and there is a huge data gap for both activity and emissions factors. For most of the study, data used for emission inventory estimation were based on either literature with similar equipment or as-developed emissions models such as NONROAD or CORPERT. The representativeness of these data to the localities was not much discussed in those studies, which might have weakened the accuracy of the estimated emission inventory. For future study, real-world in-use measurements of activities and emissions for the non-road equipment

  17. Functional Requirements for Continuation Period Equipment and Drilling

    SciTech Connect

    Sweeney, J.J.

    2000-06-20

    For geophysical measurements, creating a functional requirement based on finding a specific-sized target at a specific depth is difficult because of the wide variation of subsurface and surface geologic conditions that can be encountered. An alternative approach used in this paper is to specify functional requirements based on what is needed to search for the effects of a given target within a reasonable background of environmental or geological variation (noise). There is a gap between what the state-of-the-art expert with a large amount of experience can be expected to accomplish and what a non-expert inspector with limited experience can do. There are also limitations because of the Treaty environment (equipment certification, transparency, managed access, etc.); thus, for OSI, we must opt for pragmatic approach. Equipment must be easy to use, rugged, and functional over a wide range of environmental conditions. Equipment should consist of commercially available technology. Well-established operational procedures should be used for taking measurements, reducing data, and presenting data, with software mostly provided by the manufacturer along with the equipment. Equipment should be used in conjunction with WGB-approved position-finding equipment capable of relative position determinations pertinent to the type of equipment and measurement.

  18. Information technology equipment cooling system

    DOEpatents

    Schultz, Mark D.

    2014-06-10

    According to one embodiment, a system for removing heat from a rack of information technology equipment may include a sidecar indoor air to liquid heat exchanger that cools warm air generated by the rack of information technology equipment. The system may also include a liquid to liquid heat exchanger and an outdoor heat exchanger. The system may further include configurable pathways to connect and control fluid flow through the sidecar heat exchanger, the liquid to liquid heat exchanger, the rack of information technology equipment, and the outdoor heat exchanger based upon ambient temperature and/or ambient humidity to remove heat from the rack of information technology equipment.

  19. Orbiter electrical equipment utilization baseline

    NASA Technical Reports Server (NTRS)

    1980-01-01

    The baseline for utilization of Orbiter electrical equipment in both electrical and Environmental Control and Life Support System (ECLSS) thermal analyses is established. It is a composite catalog of Space Shuttle equipment, as defined in the Shuttle Operational Data Book. The major functions and expected usage of each component type are described. Functional descriptions are designed to provide a fundamental understanding of the Orbiter electrical equipment, to insure correlation of equipment usage within nominal analyses, and to aid analysts in the formulation of off-nominal, contingency analyses.

  20. 141. ARAIII Equipment location plan. Includes list of equipment and ...

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

    141. ARA-III Equipment location plan. Includes list of equipment and location in reactor, control, and other buildings. Aerojet-general 880-area/GCRE-101-U-1. Date: February 1958. Ineel index code no. 063-0101-65-013-192508. - Idaho National Engineering Laboratory, Army Reactors Experimental Area, Scoville, Butte County, ID

  1. VIEW OF ULTRASONIC TESTING EQUIPMENT IN BUILDING 991. THIS EQUIPMENT ...

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

    VIEW OF ULTRA-SONIC TESTING EQUIPMENT IN BUILDING 991. THIS EQUIPMENT NON-DESTRUCTIVELY TESTS WEAPONS COMPONENTS FOR FLAWS AND CRACKS. (9/11/85) - Rocky Flats Plant, Final Assembly & Shipping, Eastern portion of plant site, south of Spruce Avenue, east of Tenth Street & north of Central Avenue, Golden, Jefferson County, CO

  2. Power Product Equipment Technician: Equipment Systems. Teacher Edition. Student Edition.

    ERIC Educational Resources Information Center

    Hilley, Robert

    This packet contains teacher and student editions on the topic of equipment systems, intended for the preparation of power product equipment technicians. This publication contains seven units: (1) principles of power transmission; (2) mechanical drive systems; (3) principles of fluid power; (4) hydraulic and pneumatic drive systems; (5) wheel and…

  3. 76 FR 19759 - Energy Conservation Program for Certain Industrial Equipment: Publication of the Petition for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-08

    ... unduly burdensome to conduct. (42 U.S.C. 6314(a)(2)) For commercial package air-conditioning and heating... or by the American Society of Heating, Refrigerating and Air-Conditioning Engineers , as referenced... rule adopting test procedures for commercial package air-conditioning and heating equipment,...

  4. Satellite Communications Using Commercial Protocols

    NASA Technical Reports Server (NTRS)

    Ivancic, William D.; Griner, James H.; Dimond, Robert; Frantz, Brian D.; Kachmar, Brian; Shell, Dan

    2000-01-01

    NASA Glenn Research Center has been working with industry, academia, and other government agencies in assessing commercial communications protocols for satellite and space-based applications. In addition, NASA Glenn has been developing and advocating new satellite-friendly modifications to existing communications protocol standards. This paper summarizes recent research into the applicability of various commercial standard protocols for use over satellite and space- based communications networks as well as expectations for future protocol development. It serves as a reference point from which the detailed work can be readily accessed. Areas that will be addressed include asynchronous-transfer-mode quality of service; completed and ongoing work of the Internet Engineering Task Force; data-link-layer protocol development for unidirectional link routing; and protocols for aeronautical applications, including mobile Internet protocol routing for wireless/mobile hosts and the aeronautical telecommunications network protocol.

  5. Equipment and analytical companies meeting continuous challenges. May 20-21, 2014 Continuous Manufacturing Symposium.

    PubMed

    Page, Trevor; Dubina, Henry; Fillipi, Gabriele; Guidat, Roland; Patnaik, Saroj; Poechlauer, Peter; Shering, Phil; Guinn, Martin; Mcdonnell, Peter; Johnston, Craig

    2015-03-01

    This white paper focuses on equipment, and analytical manufacturers' perspectives, regarding the challenges of continuous pharmaceutical manufacturing across five prompt questions. In addition to valued input from several vendors, commentary was provided from experienced pharmaceutical representatives, who have installed various continuous platforms. Additionally, a small medium enterprise (SME) perspective was obtained through interviews. A range of technical challenges is outlined, including: the presence of particles, equipment scalability, fouling (and cleaning), technology derisking, specific analytical challenges, and the general requirement of improved technical training. Equipment and analytical companies can make a significant contribution to help the introduction of continuous technology. A key point is that many of these challenges exist in batch processing and are not specific to continuous processing. Backward compatibility of software is not a continuous issue per se. In many cases, there is available learning from other industries. Business models and opportunities through outsourced development partners are also highlighted. Agile smaller companies and academic groups have a key role to play in developing skills, working collaboratively in partnerships, and focusing on solving relevant industry challenges. The precompetitive space differs for vendor companies compared with large pharmaceuticals. Currently, there is no strong consensus around a dominant continuous design, partly because of business dynamics and commercial interests. A more structured common approach to process design and hardware and software standardization would be beneficial, with initial practical steps in modeling. Conclusions include a digestible systems approach, accessible and published business cases, and increased user, academic, and supplier collaboration. This mirrors US FDA direction. The concept of silos in pharmaceutical companies is a common theme throughout the white

  6. Equipment and analytical companies meeting continuous challenges. May 20-21, 2014 Continuous Manufacturing Symposium.

    PubMed

    Page, Trevor; Dubina, Henry; Fillipi, Gabriele; Guidat, Roland; Patnaik, Saroj; Poechlauer, Peter; Shering, Phil; Guinn, Martin; Mcdonnell, Peter; Johnston, Craig

    2015-03-01

    This white paper focuses on equipment, and analytical manufacturers' perspectives, regarding the challenges of continuous pharmaceutical manufacturing across five prompt questions. In addition to valued input from several vendors, commentary was provided from experienced pharmaceutical representatives, who have installed various continuous platforms. Additionally, a small medium enterprise (SME) perspective was obtained through interviews. A range of technical challenges is outlined, including: the presence of particles, equipment scalability, fouling (and cleaning), technology derisking, specific analytical challenges, and the general requirement of improved technical training. Equipment and analytical companies can make a significant contribution to help the introduction of continuous technology. A key point is that many of these challenges exist in batch processing and are not specific to continuous processing. Backward compatibility of software is not a continuous issue per se. In many cases, there is available learning from other industries. Business models and opportunities through outsourced development partners are also highlighted. Agile smaller companies and academic groups have a key role to play in developing skills, working collaboratively in partnerships, and focusing on solving relevant industry challenges. The precompetitive space differs for vendor companies compared with large pharmaceuticals. Currently, there is no strong consensus around a dominant continuous design, partly because of business dynamics and commercial interests. A more structured common approach to process design and hardware and software standardization would be beneficial, with initial practical steps in modeling. Conclusions include a digestible systems approach, accessible and published business cases, and increased user, academic, and supplier collaboration. This mirrors US FDA direction. The concept of silos in pharmaceutical companies is a common theme throughout the white

  7. Decontamination & Decommissioning Equipment Tracking System (DDETS)

    SciTech Connect

    Cook, S.

    1994-07-01

    At the request of the Department of Energy (DOE)(EM-50), the Scientific Computing Unit developed a prototype system to track information and data relevant to equipment and tooling removed during decontamination and decommissioning activities. The DDETS proof-of-concept tracking system utilizes a one-dimensional (1D) and two-dimensional (2D) bar coding technology to retain and track information such as identification number, manufacturer, requisition information, and various contaminant information, etc. The information is encoded in a bar code, printed on a label and can be attached to corresponding equipment. The DDETS was developed using a proven relational database management system which allows the addition, modification, printing, and deletion of data. In addition, communication interfaces with bar code printers and bar code readers were developed. Additional features of the system include: (a) Four different reports available for the user (REAPS, transaction, and two inventory), (b) Remote automated inventory tracking capabilities, (c) Remote automated inventory tracking capability (2D bar codes allow equipment to be scanned/tracked without being linked to the DDETS database), (d) Edit, update, delete, and query capabilities, (e) On-line bar code label printing utility (data from 2D bar codes can be scanned directly into the data base simplifying data entry), and (f) Automated data backup utility. Compatibility with the Reportable Excess Automated Property System (REAPS) to upload data from DDETS is planned.

  8. Commercial considerations for immunoproteomics.

    PubMed

    Ferguson, Scott M

    2013-01-01

    The underlying drivers of scientific processes have been rapidly evolving, but the ever-present need for research funding is typically foremost amongst these. Successful laboratories are embracing this reality by making certain that their projects have commercial value right from the beginning of the project conception. Which factors to be considered for commercial success need to be well thought out and incorporated into a project plan with similar levels of detail as would be the technical elements. Specific examples of commercial outcomes in the field of Immunoproteomics are exemplified in this discussion. PMID:23963949

  9. Commercial Biomedical Experiments Payload

    NASA Technical Reports Server (NTRS)

    2003-01-01

    Experiments to seek solutions for a range of biomedical issues are at the heart of several investigations that will be hosted by the Commercial Instrumentation Technology Associates (ITA), Inc. The biomedical experiments CIBX-2 payload is unique, encompassing more than 20 separate experiments including cancer research, commercial experiments, and student hands-on experiments from 10 schools as part of ITA's ongoing University Among the stars program. Here, Astronaut Story Musgrave activates the CMIX-5 (Commercial MDA ITA experiment) payload in the Space Shuttle mid deck during the STS-80 mission in 1996 which is similar to CIBX-2. The experiments are sponsored by NASA's Space Product Development Program (SPD).

  10. Commercialization Assistance Program (CAP)

    SciTech Connect

    Jenny C. Servo, Ph.D.

    2004-07-12

    In order to fulfill the objective of Small Business Innovation Research Program (SBIR), the Department of Energy funds an initiative referred to as the Commercialization Assistance Program (CAP). The over-arching purpose of the CAP is to facilitate transition of the SBIR-funded technology to Phase III defined as private sector investment or receipt of non-sbir dollars to further the commercialization of the technology. Phase III also includes increased sales. This report summarizes the stages involved in the implementation of the Commercialization Assistance Program, a program which has been most successful in fulfilling its objectives.

  11. Remote handling facility and equipment used for space truss assembly

    SciTech Connect

    Burgess, T.W.

    1987-01-01

    The ACCESS truss remote handling experiments were performed at Oak Ridge National Laboratory's (ORNL's) Remote Operation and Maintenance Demonstration (ROMD) facility. The ROMD facility has been developed by the US Department of Energy's (DOE's) Consolidated Fuel Reprocessing Program to develop and demonstrate remote maintenance techniques for advanced nuclear fuel reprocessing equipment and other programs of national interest. The facility is a large-volume, high-bay area that encloses a complete, technologically advanced remote maintenance system that first began operation in FY 1982. The maintenance system consists of a full complement of teleoperated manipulators, manipulator transport systems, and overhead hoists that provide the capability of performing a large variety of remote handling tasks. This system has been used to demonstrate remote manipulation techniques for the DOE, the Power Reactor and Nuclear Fuel Development Corporation (PNC) of Japan, and the US Navy in addition to the National Aeronautics and Space Administration. ACCESS truss remote assembly was performed in the ROMD facility using the Central Research Laboratory's (CRL) model M-2 servomanipulator. The model M-2 is a dual-arm, bilateral force-reflecting, master/slave servomanipulator which was jointly developed by CRL and ORNL and represents the state of the art in teleoperated manipulators commercially available in the United States today. The model M-2 servomanipulator incorporates a distributed, microprocessor-based digital control system and was the first successful implementation of an entirely digitally controlled servomanipulator. The system has been in operation since FY 1983. 3 refs., 2 figs.

  12. Energy Savings Potential and Research & Development Opportunities for Commercial Refrigeration

    SciTech Connect

    none,

    2009-09-01

    This study documents the energy consumption of commercial refrigeration equipment (CRE) in the U.S. and evaluated the energy savings potential of various technologies and energy efficiency measures that could be applied to such equipment. The study provided an overview of CRE applications, assessed the energy-savings potential of CRE in the U.S., outline key barriers to adoption of energy-savings technologies, and recommended opportunities for advanced energy saving technology research. The study was modeled after an earlier 1996 report by Arthur D. Little, Inc., and updated key information, examined more equipment types, and outlined long-term research and development opportunities.

  13. The high cost of organ transplant commercialism.

    PubMed

    Danovitch, Gabriel M

    2014-02-01

    The Declaration of Istanbul defines organ transplant commercialism as '…a policy or practice in which an organ is treated as a commodity, including by being bought or sold or used for material gain.' It is this treatment of the organ that inevitably leads to its financial value being placed before the welfare of either its donor or its recipient or others in need of organ transplantation. International experience over the past two decades has proven this point and outcomes of commercial donation for both organ donors and their recipients have been poor. Commercial organ donation also comes at the expense of, not in addition to, unpaid, 'altruistic' donation. Other consequences of commercial donation are discussed in addition to a review of measures taken by the international community to put an end to the exploitation of vulnerable organ donors and the provision of ethically acceptable options for those in need of organ transplantation.

  14. Food Service Equipment. Third Edition.

    ERIC Educational Resources Information Center

    Jernigan, Anna Katherine; Ross, Lynne Nannen

    This book provides information that will help in purchasing the kind of food service equipment most useful in any given facility. Hence, it should be of value to architects, contractors, administrators, dietitians, managers, and others involved in remodeling a facility, replacing equipment, and/or improving the efficiency of food service…

  15. Heavy Equipment Mechanic. Instructor Edition.

    ERIC Educational Resources Information Center

    Hendrix, Laborn J.; And Others

    This manual is intended to assist heavy equipment instructors in teaching the latest concepts and functions of heavy equipment. It includes 7 sections and 27 instructional units. Sections (and units) are: orientation (shop safety and first aid, hand tools and miscellaneous tools, measuring, basic rigging and hoisting), engines (basic engine…

  16. Food Service Equipment and Appurtenances.

    ERIC Educational Resources Information Center

    National Sanitation Foundation, Ann Arbor, MI.

    Equipment design specifications are presented relating to tables of all kinds, counters, sinks and drainboards, bins, shelves, drawers, hoods and similar kitchen appurtenances, not including baking, roasting, toasting, broiling or frying equipment, food preparation machinery such as slicers, choppers, and cutters, mixers and grinders, steam…

  17. Day Care: Facilities and Equipment.

    ERIC Educational Resources Information Center

    Campbell, Sheila; And Others

    This collection of 4 bilingual papers on facilities and equipment in day care centers is part of a series of papers on various aspects of day care published by the Canadian Department of Health and Welfare. Each paper is presented in both English and French. Paper I, concerning space and equipment in the playground, consists of short lists of…

  18. Available Equipment in School Foodservice.

    ERIC Educational Resources Information Center

    Meyer, Mary Kay

    This report provides data on the National Food Service Management Institute's multi-year research project that identified type, style, age, and condition of available food service equipment in K-12 schools nationwide. The study found that smaller schools, serving less than 400 lunches per day, had kitchens equipped with ranges, small…

  19. Dental operatory design and equipment.

    PubMed

    Floyd, M

    1993-08-01

    Improving and expanding the dental services of a practice can involve purchasing new equipment and even modifying or expanding the physical plant. Operatory design is important to the efficiency with which dental procedures can be performed. Equipment purchases to outfit the dental operatory should be made based on the specific needs and functions of a practice.

  20. Heavy Equipment Mechanic Program Guide.

    ERIC Educational Resources Information Center

    Georgia Univ., Athens. Dept. of Vocational Education.

    Designed to train an entry-level mechanic, this heavy equipment mechanic program guide presents the standard curriculum for technical institutes in Georgia. The curriculum addresses the minimum competencies for a heavy equipment mechanic program. The general information section contains the following: purpose and objectives; program description,…

  1. Electric commercial cooking appliance development needs. Final report

    SciTech Connect

    Hurley, J.R.; Shukla, K.C.

    1993-08-01

    A study was conducted to identify electric commercial cooking appliance development needs, to investigate technologies that can be used to increase the market penetration of electric cooking equipment, and to present conceptual designs of some advanced electric cooking appliances. Results of the study will assist the electric utility industry in formulating development programs for advanced electric cooking equipment. Data on shipments, inventory, and energy consumption for six major gas and electric appliance categories--ranges, ovens, broilers, fryers, griddles, and steam equipment--were obtained to determine trends in the appliance market. A survey of end users and equipment manufacturers was performed to identify factors that affect the energy choice for commercial cooking equipment and to determine the market needs of advanced electric equipment. Development goals for three focus appliances--rangetops, ovens, and broilers--were established based on the survey and upon examination of factors affecting the purchase decision of buyers. In general, the recommended enhancements include higher efficiency, faster response, higher cooking speed, higher production rate, improved uniformity, improved reliability and durability, and reduced equipment and operating costs. Evaluation of various electrotechnologies to meet these goals and some examples of conceptual designs are presented.

  2. NASA commercial programs

    NASA Technical Reports Server (NTRS)

    1990-01-01

    Highlights of NASA-sponsored and assisted commercial space activities of 1989 are presented. Industrial R and D in space, centers for the commercial development of space, and new cooperative agreements are addressed in the U.S. private sector in space section. In the building U.S. competitiveness through technology section, the following topics are presented: (1) technology utilization as a national priority; (2) an exploration of benefits; and (3) honoring Apollo-Era spinoffs. International and domestic R and D trends, and the space sector are discussed in the section on selected economic indicators. Other subjects included in this report are: (1) small business innovation; (2) budget highlights and trends; (3) commercial programs management; and (4) the commercial programs advisory committee.

  3. Information technology equipment cooling method

    SciTech Connect

    Schultz, Mark D.

    2015-10-20

    According to one embodiment, a system for removing heat from a rack of information technology equipment may include a sidecar indoor air to liquid heat exchanger that cools air utilized by the rack of information technology equipment to cool the rack of information technology equipment. The system may also include a liquid to liquid heat exchanger and an outdoor heat exchanger. The system may further include configurable pathways to connect and control fluid flow through the sidecar heat exchanger, the liquid to liquid heat exchanger, the rack of information technology equipment, and the outdoor heat exchanger based upon ambient temperature and/or ambient humidity to remove heat generated by the rack of information technology equipment.

  4. Aeration equipment for small depths

    NASA Astrophysics Data System (ADS)

    Sluše, Jan; Pochylý, František

    2015-05-01

    Deficit of air in water causes complications with cyanobacteria mainly in the summer months. Cyanobacteria is a bacteria that produces poison called cyanotoxin. When the concentration of cyanobacteria increases, the phenomena "algal bloom" appears, which is very toxic and may kill all the organisms. This article describes new equipment for aeration of water in dams, ponds and reservoirs with small depth. This equipment is mobile and it is able to work without any human factor because its control is provided by a GPS module. The main part of this equipment consists of a floating pump which pumps water from the surface. Another important part of this equipment is an aerator where water and air are blended. Final aeration process runs in the nozzles which provide movement of all this equipment and aeration of the water. Simulations of the flow are solved by multiphase flow with diffusion in open source program called OpenFOAM. Results will be verified by an experiment.

  5. Technology Commercialization Program 1991

    SciTech Connect

    Not Available

    1991-11-01

    This reference compilation describes the Technology Commercialization Program of the Department of Energy, Defense Programs. The compilation consists of two sections. Section 1, Plans and Procedures, describes the plans and procedures of the Defense Programs Technology Commercialization Program. The second section, Legislation and Policy, identifies legislation and policy related to the Program. The procedures for implementing statutory and regulatory requirements are evolving with time. This document will be periodically updated to reflect changes and new material.

  6. Automatic quality assessment protocol for MRI equipment.

    PubMed

    Bourel, P; Gibon, D; Coste, E; Daanen, V; Rousseau, J

    1999-12-01

    The authors have developed a protocol and software for the quality assessment of MRI equipment with a commercial test object. Automatic image analysis consists of detecting surfaces and objects, defining regions of interest, acquiring reference point coordinates and establishing gray level profiles. Signal-to-noise ratio, image uniformity, geometrical distortion, slice thickness, slice profile, and spatial resolution are checked. The results are periodically analyzed to evaluate possible drifts with time. The measurements are performed weekly on three MRI scanners made by the Siemens Company (VISION 1.5T, EXPERT 1.0T, and OPEN 0.2T). The results obtained for the three scanners over approximately 3.5 years are presented, analyzed, and compared.

  7. 76 FR 23749 - Intelligent Mail Package Barcode (IMpb) Implementation for Commercial Parcels

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-28

    ... 111 Intelligent Mail Package Barcode (IMpb) Implementation for Commercial Parcels AGENCY: Postal... currently enhancing its operational capability to allow for the scanning of Intelligent Mail package barcodes (IMpb) and other extra services barcodes via automated processing equipment and Intelligent...

  8. Evaluation of the near-term commercial potential of technologies being developed by the Office of Building Technologies

    SciTech Connect

    Weijo, R.O. ); Nicholls, A.K.; Weakley, S.A.; Eckert, R.L.; Shankle, D.L.; Anderson, M.R.; Anderson, A.R. )

    1991-03-01

    This project developed an inventory of the Office of Building Technologies (OBT) from a survey administered in 1988 to program managers and principal investigators from OBT. Information provided on these surveys was evaluated to identify equipment and practices that are near-term opportunities for technology commercialization and to determine whether they needed some form of assistance from OBT to be successful in the marketplace. The near-term commercial potential of OBT technologies was assessed by using a technology selection screening methodology. The screening first identified those technologies that were ready to be commercialized in the next two years. The second screen identified the technologies that had a simple payback period of less than five years, and the third identified those that met a current need in the marketplace. Twenty-six OBT technologies met all the criteria. These commercially promising technologies were further screened to determine which would succeed on their own and which would require further commercialization support. Additional commercialization support was recommended for OBT technologies where serious barriers to adoption existed or where no private sector interest in a technology could be identified. Twenty-three technologies were identified as requiring commercialization support from OBT. These are categorized by each division within OBT and are shown in Table S.1. The methodology used could easily be adapted to screen other DOE-developed technologies to determine commercialization potential and to allocate resources accordingly. It provides a systematic way to analyze numerous technologies and a defensible and documented procedure for comparing them. 4 refs., 7 figs., 10 tabs.

  9. TRANSPORT AND EMPLACEMENT EQUIPMENT DESCRIPTIONS

    SciTech Connect

    NA

    1997-09-29

    The objective and the scope of this document are to list and briefly describe the major mobile equipment necessary for waste package (WP) Transport and Emplacement in the proposed subsurface nuclear waste repository at Yucca Mountain. Primary performance characteristics and some specialized design features of the equipment are explained and summarized in the individual subsections of this document. The Transport and Emplacement equipment described in this document consists of the following: (1) WP Transporter; (2) Reusable Rail Car; (3) Emplacement Gantry; (4) Gantry Carrier; and (5) Transport Locomotive.

  10. Rocket engine heat transfer and material technology for commercial applications

    NASA Technical Reports Server (NTRS)

    Hiltabiddle, J.; Campbell, J.

    1974-01-01

    Liquid fueled rocket engine combustion, heat transfer, and material technology have been utilized in the design and development of compact combustion and heat exchange equipment intended for application in the commercial field. An initial application of the concepts to the design of a compact steam generator to be utilized by electrical utilities for the production of peaking power is described.

  11. Apply Pesticides Correctly: A Guide for Commercial Applicators.

    ERIC Educational Resources Information Center

    Environmental Protection Agency, Washington, DC.

    This document provides practical information needed by commercial pesticide applicators to meet the minimum Federal regulation requirements for the use of various pesticides. The text and accompanying illustrations cover the seven major topics of pests, pest control, pesticides, labels and labeling, using pesticides safely, application equipment,…

  12. Commercial Video Programs: A Component to Enhance Language Skills.

    ERIC Educational Resources Information Center

    Linares, H. A.

    After the passage of a resolution by the South Dakota Board of Regents to place greater emphasis on the study of foreign language, Northern State College introduced commercial video programs in Spanish for classroom use. After installing a parabolic antenna and the other necessary equipment, the department selected and edited a series of programs,…

  13. Not for Sale: A Parent Guide to Commercialism in Schools.

    ERIC Educational Resources Information Center

    Butler-Wall, Brita

    As funding for public education decreases, corporations are "making up" the shortfall by donating seemingly benign teaching aides to schools. While many business-school relationships are positive, many others are commercializing classrooms, aiming to make students "brand-loyal" in the guise of providing free equipment, more information, and new…

  14. Industrial and commercial power systems technical conference (Conference Record)

    SciTech Connect

    Not Available

    1987-01-01

    This book contains 18 selections. Some of the titles are: A Relational Database Approach to Design of Power Plant and Large Industrial Electrical Facilities; Power Quality Site Surveys: Facts, Fiction, and Fallacies; An Application Design Guide for the Selection of Low Voltage Protection Equipment Used in Power Systems with High Level Fault Currents; and Saving Electricity in Commercial Buildings with Adjustable Speed Drives.

  15. Mixed Oxide Fresh Fuel Package Auxiliary Equipment

    SciTech Connect

    Yapuncich, F.; Ross, A.; Clark, R.H.; Ammerman, D.

    2008-07-01

    The United States Department of Energy's National Nuclear Security Administration (NNSA) is overseeing the construction the Mixed Oxide (MOX) Fuel Fabrication Facility (MFFF) on the Savannah River Site. The new facility, being constructed by NNSA's contractor Shaw AREVA MOX Services, will fabricate fuel assemblies utilizing surplus plutonium as feedstock. The fuel will be used in designated commercial nuclear reactors. The MOX Fresh Fuel Package (MFFP), which has recently been licensed by the Nuclear Regulatory Commission (NRC) as a type B package (USA/9295/B(U)F-96), will be utilized to transport the fabricated fuel assemblies from the MFFF to the nuclear reactors. It was necessary to develop auxiliary equipment that would be able to efficiently handle the high precision fuel assemblies. Also, the physical constraints of the MFFF and the nuclear power plants require that the equipment be capable of loading and unloading the fuel assemblies both vertically and horizontally. The ability to reconfigure the load/unload evolution builds in a large degree of flexibility for the MFFP for the handling of many types of both fuel and non fuel payloads. The design and analysis met various technical specifications including dynamic and static seismic criteria. The fabrication was completed by three major fabrication facilities within the United States. The testing was conducted by Sandia National Laboratories. The unique design specifications and successful testing sequences will be discussed. (authors)

  16. Intelligent Scheduling for Underground Mobile Mining Equipment

    PubMed Central

    Song, Zhen; Schunnesson, Håkan; Rinne, Mikael; Sturgul, John

    2015-01-01

    Many studies have been carried out and many commercial software applications have been developed to improve the performances of surface mining operations, especially for the loader-trucks cycle of surface mining. However, there have been quite few studies aiming to improve the mining process of underground mines. In underground mines, mobile mining equipment is mostly scheduled instinctively, without theoretical support for these decisions. Furthermore, in case of unexpected events, it is hard for miners to rapidly find solutions to reschedule and to adapt the changes. This investigation first introduces the motivation, the technical background, and then the objective of the study. A decision support instrument (i.e. schedule optimizer for mobile mining equipment) is proposed and described to address this issue. The method and related algorithms which are used in this instrument are presented and discussed. The proposed method was tested by using a real case of Kittilä mine located in Finland. The result suggests that the proposed method can considerably improve the working efficiency and reduce the working time of the underground mine. PMID:26098934

  17. Intelligent Scheduling for Underground Mobile Mining Equipment.

    PubMed

    Song, Zhen; Schunnesson, Håkan; Rinne, Mikael; Sturgul, John

    2015-01-01

    Many studies have been carried out and many commercial software applications have been developed to improve the performances of surface mining operations, especially for the loader-trucks cycle of surface mining. However, there have been quite few studies aiming to improve the mining process of underground mines. In underground mines, mobile mining equipment is mostly scheduled instinctively, without theoretical support for these decisions. Furthermore, in case of unexpected events, it is hard for miners to rapidly find solutions to reschedule and to adapt the changes. This investigation first introduces the motivation, the technical background, and then the objective of the study. A decision support instrument (i.e. schedule optimizer for mobile mining equipment) is proposed and described to address this issue. The method and related algorithms which are used in this instrument are presented and discussed. The proposed method was tested by using a real case of Kittilä mine located in Finland. The result suggests that the proposed method can considerably improve the working efficiency and reduce the working time of the underground mine. PMID:26098934

  18. Intelligent Scheduling for Underground Mobile Mining Equipment.

    PubMed

    Song, Zhen; Schunnesson, Håkan; Rinne, Mikael; Sturgul, John

    2015-01-01

    Many studies have been carried out and many commercial software applications have been developed to improve the performances of surface mining operations, especially for the loader-trucks cycle of surface mining. However, there have been quite few studies aiming to improve the mining process of underground mines. In underground mines, mobile mining equipment is mostly scheduled instinctively, without theoretical support for these decisions. Furthermore, in case of unexpected events, it is hard for miners to rapidly find solutions to reschedule and to adapt the changes. This investigation first introduces the motivation, the technical background, and then the objective of the study. A decision support instrument (i.e. schedule optimizer for mobile mining equipment) is proposed and described to address this issue. The method and related algorithms which are used in this instrument are presented and discussed. The proposed method was tested by using a real case of Kittilä mine located in Finland. The result suggests that the proposed method can considerably improve the working efficiency and reduce the working time of the underground mine.

  19. Commercialization of animal biotechnology.

    PubMed

    Faber, D C; Molina, J A; Ohlrichs, C L; Vander Zwaag, D F; Ferré, L B

    2003-01-01

    Commercialization of animal biotechnology is a wide-ranging topic for discussion. In this paper, we will attempt to review embryo transfer (ET) and related technologies that relate to food-producing mammals. A brief review of the history of advances in biotechnology will provide a glimpse to present and future applications. Commercialization of animal biotechnology is presently taking two pathways. The first application involves the use of animals for biomedical purposes. Very few companies have developed all of the core competencies and intellectual properties to complete the bridge from lab bench to product. The second pathway of application is for the production of animals used for food. Artificial insemination (AI), embryo transfer, in vitro fertilization (IVF), cloning, transgenics, and genomics all are components of the toolbox for present and future applications. Individually, these are powerful tools capable of providing significant improvements in productivity. Combinations of these technologies coupled with information systems and data analysis, will provide even more significant change in the next decade. Any strategies for the commercial application of animal biotechnology must include a careful review of regulatory and social concerns. Careful review of industry infrastructure is also important. Our colleagues in plant biotechnology have helped highlight some of these pitfalls and provide us with a retrospective review. In summary, today we have core competencies that provide a wealth of opportunities for the members of this society, commercial companies, producers, and the general population. Successful commercialization will benefit all of the above stakeholders. PMID:12499024

  20. Updated Buildings Sector Appliance and Equipment Costs and Efficiency

    EIA Publications

    2013-01-01

    The Energy Information Administration (EIA) works with technology experts to project the cost and efficiency of future heating, ventilation, and air-conditioning (HVAC), lighting, and other major end-use equipment rather than developing residential and commercial technology projections in-house. These reports have always been available by request. By providing the reports online, EIA is increasing transparency for some of the most important assumptions used for our Annual Energy Outlook projections of buildings energy demand.

  1. Commercial researcher perspective

    NASA Astrophysics Data System (ADS)

    Delucas, Larry

    Protein crystallography--a research tool used to study the structure of the complex building blocks of living systems--has a lot to gain from space-based research. In order to know how a protein works in the human body, researchers must understand its molecular structure. Researchers have identified 150,000 different proteins in the body, but they now know the structure of less than a third of them. The only viable technique for analyzing the structure of these proteins is x-ray diffraction of the proteins in their crystal form. The better the quality of a protein crystal, the more useful it is to researchers who are trying to delineate its structure. The microgravity environment of space allows protein crystals to grow nearly undisturbed by convection and other gravity-driven forces that cause flaws to form in them on the ground. In space, lack of convection enables protein crystals to grow more slowly than they do on Earth, and the slower a protein crystal grows, the fewer flaws it will have. Protein crystal growth experiments have already flown on 14 Space Shuttle missions. This year's USML-1 Spacelab mission included protein crystal growth experiments conducted for commercial researchers. The results of protein crystal experiments flown thus far have been larger crystals with more uniform morphologies. The Center for Macromolecular Crystallography (A NASA-cosponsored CCDS) currently builds flight hardware to meet researchers' needs and handles sample loading and retrieval for flight experiments. Protein crystallography enables 'rational drug design': the development of drugs that bind only with the target protein and, hence, do not cause side effects. For example, pharmaceutical companies presently are interested in developing drugs that can inhibit purine nucleoside phosphorylase (PNP), a protein that plays a role in auto-immune diseases. To continue these kinds of investigations, researchers need a constant supply of protein crystals that are as free of flaws

  2. Commercial researcher perspective

    NASA Technical Reports Server (NTRS)

    Delucas, Larry

    1992-01-01

    Protein crystallography--a research tool used to study the structure of the complex building blocks of living systems--has a lot to gain from space-based research. In order to know how a protein works in the human body, researchers must understand its molecular structure. Researchers have identified 150,000 different proteins in the body, but they now know the structure of less than a third of them. The only viable technique for analyzing the structure of these proteins is x-ray diffraction of the proteins in their crystal form. The better the quality of a protein crystal, the more useful it is to researchers who are trying to delineate its structure. The microgravity environment of space allows protein crystals to grow nearly undisturbed by convection and other gravity-driven forces that cause flaws to form in them on the ground. In space, lack of convection enables protein crystals to grow more slowly than they do on Earth, and the slower a protein crystal grows, the fewer flaws it will have. Protein crystal growth experiments have already flown on 14 Space Shuttle missions. This year's USML-1 Spacelab mission included protein crystal growth experiments conducted for commercial researchers. The results of protein crystal experiments flown thus far have been larger crystals with more uniform morphologies. The Center for Macromolecular Crystallography (A NASA-cosponsored CCDS) currently builds flight hardware to meet researchers' needs and handles sample loading and retrieval for flight experiments. Protein crystallography enables 'rational drug design': the development of drugs that bind only with the target protein and, hence, do not cause side effects. For example, pharmaceutical companies presently are interested in developing drugs that can inhibit purine nucleoside phosphorylase (PNP), a protein that plays a role in auto-immune diseases. To continue these kinds of investigations, researchers need a constant supply of protein crystals that are as free of flaws

  3. Waste-heat recovery system for commercial cooking appliances. Final report

    SciTech Connect

    Jones, R.J.

    1980-12-01

    Installation of the Hydrocoil Waste Heat Recovery System over a battery of gas-fired commercial cooking appliances in a restaurant in Pasadena, California, is discussed. Installation of the equipment resulted in gas usage reduction, a savings to the restaurant owner of $70/month at a gas cost of $0.26/ccf. The term load factor or the ratio of actual usage compared to the maximum potential burner consumption of gas for commercial cooking equipment is defined. (MCW)

  4. The ESA Laboratory Support Equipment for the ISS.

    PubMed

    Petrivelli, A

    2002-02-01

    The Laboratory Support Equipment (LSE) for the International Space Station (ISS) is a suite of general-purpose items that will be available onboard the Station either as self-standing facilities or as equipment that can be used at defined locations. Dedicated to supporting system maintenance and payload operations, some LSE items are derived from commercial equipment, while others have been specifically developed for the ISS. ESA is currently engaged in developing three pressurised facilities and one pointing mechanism that will become part of the LSE complement, namely: the Minus Eighty degree centigrade Laboratory Freezer for the ISS (MELFI), the Microgravity Science Glovebox (MSG), the cryogenic storage and quick/snap freezer system (Cryosystem), the external-payload pointing system (Hexapod).

  5. Water-Using Equipment: Domestic

    SciTech Connect

    Solana, Amy E.; Mcmordie, Katherine

    2006-01-24

    Water management is an important aspect of energy engineering. This article addresses water-using equipment primarily used for household purposes, including faucets, showers, toilets, urinals, dishwashers, and clothes washers, and focuses on how the equipment can be optimized to save both water and energy. Technology retrofits and operation and maintenance changes are the primary methods discussed for water and energy conservation. Auditing to determine current consumption rates is also described for each technology.

  6. Acquisition of Scientific Equipment

    SciTech Connect

    Noland, Lynn

    2014-05-16

    Whitworth University constructed a 63,00 sq. ft. biology and chemistry building which opened in the Fall of 2011. This project provided for new state-of-the-art science instrumentation enabling Whitworth students to develop skills and knowledge that are directly transferable to practical applications thus enhancing Whitworth student's ability to compete and perform in the scientific workforce. Additionally, STEM faculty undertake outreach programs in the area schools, bringing students to our campus to engage in activities with our science students. The ability to work with insturmentation that is current helps to make science exciting for middle school and high school students and gets them thinking about careers in science. 14 items were purchased following the university's purchasing policy, that benefit instruction and research in the departments of biology, chemistry, and health sciences. They are: Cadaver Dissection Tables with Exhaust Chamber and accessories, Research Microscope with DF DIC, Phase and Fluorescence illumination with DP72 Camera, Microscope with Fluorescence, Microcomputer controlled ultracentrifuge, Ultracentrifuge rotor, Variable Temperature steam pressure sterilizer, Alliance APLC System, DNA Speedvac, Gel Cocumentation System, BioPac MP150, Glovebox personal workstation,Lyophilizer, Nano Drop 2000/2000c Spectrophotometer, C02 Incubator.

  7. Commercial Biomedical Experiments

    NASA Technical Reports Server (NTRS)

    2003-01-01

    Experiments to seek solutions for a range of biomedical issues are at the heart of several investigations that will be hosted by the Commercial Instrumentation Technology Associates (ITA), Inc. Biomedical Experiments (CIBX-2) payload. CIBX-2 is unique, encompassing more than 20 separate experiments including cancer research, commercial experiments, and student hands-on experiments from 10 schools as part of ITA's ongoing University Among the Stars program. Valerie Cassanto of ITA checks the Canadian Protein Crystallization Experiment (CAPE) carried by STS-86 to Mir in 1997. The experiments are sponsored by NASA's Space Product Development Program (SPD).

  8. Commercial Fisheries Surveys

    USGS Publications Warehouse

    Fabrizio, Mary C.; Richards, R. Anne; Murphy, Brian R.; Willis, David W.

    1996-01-01

    In this chapter, we describe methods for sampling commercial fisheries and identify factors affecting the design of sampling plans. When sampled properly, commercial fisheries can provide important information on the response of aquatic organisms to exploitation; such information can be used by management agencies to develop regulations for ensuring long-term production of the resource and long-term economic benefit. Fishery statistics are typically used to estimate abundance, mortality, recruitment, growth, and other vital characterisitcs of populations. Fishery statistics can also be used to study changes in fish community composition resulting from differential exploitation of species.

  9. Postoutbreak disinfection of mobile equipment.

    PubMed

    Alphin, R L; Ciaverelli, C D; Hougentogler, D P; Johnson, K J; Rankin, M K; Benson, E R

    2010-03-01

    Current control strategies for avian influenza virus, exotic Newcastle disease, and other highly contagious poultry diseases include surveillance, quarantine, depopulation, disposal, and decontamination. Skid steer loaders and other mobile equipment are extensively used during depopulation and disposal. Movement of contaminated equipment has been implicated in the spread of disease in previous outbreaks. One approach to equipment decontamination is to power wash the equipment, treat with a liquid disinfectant, change any removable filters, and let it sit idle for several days. In this project, multiple disinfectant strategies were individually evaluated for their effectiveness at inactivating Newcastle disease virus (NDV) on mechanical equipment seeded with the virus. A small gasoline engine was used to simulate typical mechanical equipment. A high titer of LaSota strain, NDV was applied and dried onto a series of metal coupons. The coupons were then placed on both interior and exterior surfaces of the engine. Liquid disinfectants that had been effective in the laboratory were not as effective at disinfecting the engine under field conditions. Indirect thermal fog showed a decrease in overall virus titer or strength. Direct thermal fog was more effective than liquid spray application or indirect thermal fog application. PMID:20521731

  10. Technological advances in cross-country ski equipment.

    PubMed

    Street, G M

    1992-09-01

    Nordic skiing has a long history dating back to at least 2500 B.C. It is not surprising then that skiing equipment has undergone many changes. Today's skis, poles, and boots use the latest in space-age synthetics including carbon and Kevlar fibers, which has resulted in an unprecedented advance in ski equipment technology, producing ultralight yet strong equipment. These changes have played an important role in bringing about an improvement in racing performance with today's skiers being able to ski a course in half the amount of time that it would have taken just 60 yr ago. Estimates indicate the change in mass of racing equipment accounts for a relatively small amount (12%) of the improvement in race performance with changes in the functional characteristics of equipment, track preparation, and training practices being responsible for the remaining 88%. In addition to improvements in ski equipment, advances are being made in developing laboratory equipment used to assess an athlete's upper body power and endurance capacities. Lab testing with an arm ergometer showed its utility when it exposed a glaring deficiency in upper body power among a group of U.S. developmental skiers. Further improvement in ski equipment and lab testing tools are expected in the future as the worldwide technological revolution continues and Olympic Teams and sports science groups continue to work cooperatively.

  11. 14 CFR 121.345 - Radio equipment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Radio equipment. 121.345 Section 121.345..., FLAG, AND SUPPLEMENTAL OPERATIONS Instrument and Equipment Requirements § 121.345 Radio equipment. (a) No person may operate an airplane unless it is equipped with radio equipment required for the kind...

  12. 40 CFR 65.103 - Equipment identification.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) CONSOLIDATED FEDERAL AIR RULE Equipment Leaks § 65.103 Equipment identification. (a) General... leak is detected. (ii) The owner or operator of equipment designated as difficult-to-monitor according... procedures in § 65.105 if a leak is detected. (d) Special equipment designations: Equipment that is unsafe...

  13. 40 CFR 65.103 - Equipment identification.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) CONSOLIDATED FEDERAL AIR RULE Equipment Leaks § 65.103 Equipment identification. (a) General... leak is detected. (ii) The owner or operator of equipment designated as difficult-to-monitor according... procedures in § 65.105 if a leak is detected. (d) Special equipment designations: Equipment that is unsafe...

  14. 40 CFR 65.103 - Equipment identification.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) CONSOLIDATED FEDERAL AIR RULE Equipment Leaks § 65.103 Equipment identification. (a) General... leak is detected. (ii) The owner or operator of equipment designated as difficult-to-monitor according... procedures in § 65.105 if a leak is detected. (d) Special equipment designations: Equipment that is unsafe...

  15. Equipment Efficiency for Healthy School Meals. [Videotape].

    ERIC Educational Resources Information Center

    National Food Service Management Inst., University, MS.

    A satellite seminar on large-scale food production equipment discusses ways child nutrition personnel can maximize use of existing equipment, considers research related to use of existing equipment, explains plan reviews for equipment selection and purchase, and explores new equipment options. Examples illustrate use of planning or modernizing…

  16. 1968 Listing of Swimming Pool Equipment.

    ERIC Educational Resources Information Center

    National Sanitation Foundation, Ann Arbor, MI. Testing Lab.

    An up-to-date listing of swimming pool equipment including--(1) companies authorized to display the National Sanitation Foundation seal of approval, (2) equipment listed as meeting NSF swimming pool equipment standards relating to diatomite type filters, (3) equipment listed as meeting NSF swimming pool equipment standard relating to sand type…

  17. 14 CFR 121.345 - Radio equipment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Radio equipment. 121.345 Section 121.345..., FLAG, AND SUPPLEMENTAL OPERATIONS Instrument and Equipment Requirements § 121.345 Radio equipment. (a) No person may operate an airplane unless it is equipped with radio equipment required for the kind...

  18. 14 CFR 121.345 - Radio equipment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Radio equipment. 121.345 Section 121.345..., FLAG, AND SUPPLEMENTAL OPERATIONS Instrument and Equipment Requirements § 121.345 Radio equipment. (a) No person may operate an airplane unless it is equipped with radio equipment required for the kind...

  19. 14 CFR 121.345 - Radio equipment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Radio equipment. 121.345 Section 121.345..., FLAG, AND SUPPLEMENTAL OPERATIONS Instrument and Equipment Requirements § 121.345 Radio equipment. (a) No person may operate an airplane unless it is equipped with radio equipment required for the kind...

  20. 10 CFR 431.107 - Uniform test method for the measurement of energy efficiency of commercial heat pump water...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Uniform test method for the measurement of energy efficiency of commercial heat pump water heaters. 431.107 Section 431.107 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Water...

  1. 10 CFR 431.107 - Uniform test method for the measurement of energy efficiency of commercial heat pump water...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Uniform test method for the measurement of energy efficiency of commercial heat pump water heaters. 431.107 Section 431.107 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Water...

  2. 10 CFR 431.107 - Uniform test method for the measurement of energy efficiency of commercial heat pump water...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Uniform test method for the measurement of energy efficiency of commercial heat pump water heaters. 431.107 Section 431.107 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Water Heaters, Hot Water Supply Boilers and...

  3. 10 CFR 431.76 - Uniform test method for the measurement of energy efficiency of commercial warm air furnaces.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Uniform test method for the measurement of energy efficiency of commercial warm air furnaces. 431.76 Section 431.76 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Warm...

  4. 10 CFR 431.76 - Uniform test method for the measurement of energy efficiency of commercial warm air furnaces.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false Uniform test method for the measurement of energy efficiency of commercial warm air furnaces. 431.76 Section 431.76 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Warm...

  5. 10 CFR 431.76 - Uniform test method for the measurement of energy efficiency of commercial warm air furnaces.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Uniform test method for the measurement of energy efficiency of commercial warm air furnaces. 431.76 Section 431.76 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Warm...

  6. 10 CFR 431.264 - Uniform test method for the measurement of flow rate for commercial prerinse spray valves.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... commercial prerinse spray valves. 431.264 Section 431.264 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Prerinse Spray... prerinse spray valves. (a) Scope. This section provides the test procedure for measuring, pursuant to...

  7. 10 CFR 431.264 - Uniform test method for the measurement of flow rate for commercial prerinse spray valves.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... commercial prerinse spray valves. 431.264 Section 431.264 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Prerinse Spray... prerinse spray valves. (a) Scope. This section provides the test procedure for measuring, pursuant to...

  8. 10 CFR 431.264 - Uniform test method for the measurement of flow rate for commercial prerinse spray valves.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... commercial prerinse spray valves. 431.264 Section 431.264 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Prerinse Spray... prerinse spray valves. (a) Scope. This section provides the test procedure for measuring, pursuant to...

  9. 10 CFR 431.107 - Uniform test method for the measurement of energy efficiency of commercial heat pump water...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Uniform test method for the measurement of energy efficiency of commercial heat pump water heaters. 431.107 Section 431.107 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Water Heaters, Hot Water Supply Boilers and...

  10. 10 CFR 431.134 - Uniform test methods for the measurement of energy and water consumption of automatic commercial...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Uniform test methods for the measurement of energy and water consumption of automatic commercial ice makers. 431.134 Section 431.134 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Automatic Commercial Ice Makers Test Procedures §...

  11. 10 CFR 431.107 - Uniform test method for the measurement of energy efficiency of commercial heat pump water...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false Uniform test method for the measurement of energy efficiency of commercial heat pump water heaters. 431.107 Section 431.107 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Water Heaters, Hot Water Supply Boilers and...

  12. High Performance Commercial Fenestration Framing Systems

    SciTech Connect

    Mike Manteghi; Sneh Kumar; Joshua Early; Bhaskar Adusumalli

    2010-01-31

    A major objective of the U.S. Department of Energy is to have a zero energy commercial building by the year 2025. Windows have a major influence on the energy performance of the building envelope as they control over 55% of building energy load, and represent one important area where technologies can be developed to save energy. Aluminum framing systems are used in over 80% of commercial fenestration products (i.e. windows, curtain walls, store fronts, etc.). Aluminum framing systems are often required in commercial buildings because of their inherent good structural properties and long service life, which is required from commercial and architectural frames. At the same time, they are lightweight and durable, requiring very little maintenance, and offer design flexibility. An additional benefit of aluminum framing systems is their relatively low cost and easy manufacturability. Aluminum, being an easily recyclable material, also offers sustainable features. However, from energy efficiency point of view, aluminum frames have lower thermal performance due to the very high thermal conductivity of aluminum. Fenestration systems constructed of aluminum alloys therefore have lower performance in terms of being effective barrier to energy transfer (heat loss or gain). Despite the lower energy performance, aluminum is the choice material for commercial framing systems and dominates the commercial/architectural fenestration market because of the reasons mentioned above. In addition, there is no other cost effective and energy efficient replacement material available to take place of aluminum in the commercial/architectural market. Hence it is imperative to improve the performance of aluminum framing system to improve the energy performance of commercial fenestration system and in turn reduce the energy consumption of commercial building and achieve zero energy building by 2025. The objective of this project was to develop high performance, energy efficient commercial

  13. 46 CFR 160.077-17 - Construction and Performance-Type I and Commercial Hybrid PFD.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Hybrid PFD. 160.077-17 Section 160.077-17 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Hybrid Inflatable Personal Flotation Devices § 160.077-17 Construction and Performance—Type I and Commercial...

  14. 46 CFR 160.077-17 - Construction and Performance-Type I and Commercial Hybrid PFD.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Hybrid PFD. 160.077-17 Section 160.077-17 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Hybrid Inflatable Personal Flotation Devices § 160.077-17 Construction and Performance—Type I and Commercial...

  15. Commercial Carpentry: Instructional Units.

    ERIC Educational Resources Information Center

    Diehl, Donald W.; Penner, Wayman R.

    This manual contains instructional materials which measure student performance on commercial carpentry behavioral objectives; criterion-referenced evaluation instruments are also included. Each of the manual's eleven sections consists of one or more units of instruction. Each instructional unit includes behavioral objectives, suggested activities…

  16. Commercial Baking. Final Report.

    ERIC Educational Resources Information Center

    Booth, Nancy

    A project filmed three commercial baking videotapes for use by secondary and adult students in food service programs. The three topics were basic dinner rolls, bread making, and hard breads and rolls. Quick-rise dough recipes were developed, written down, and explained for use with the videotapes. A pretest, posttest, and student guide were…

  17. Commercial Crew Medical Ops

    NASA Technical Reports Server (NTRS)

    Heinbaugh, Randall; Cole, Richard

    2016-01-01

    Provide commercial partners with: center insight into NASA spaceflight medical experience center; information relative to both nominal and emergency care of the astronaut crew at landing site center; a basis for developing and sharing expertise in space medical factors associated with returning crew.

  18. Commercial applications of telemedicine

    NASA Technical Reports Server (NTRS)

    Natiello, Thomas A.

    1991-01-01

    Telemedicine Systems Corporation was established in 1976 and is a private commercial supplier of telemedicine systems. These systems are various combinations of communications and diagnostic technology, designed to allow the delivery of health care services to remote facilities. The technology and the health care services are paid for by the remote facilities, such as prisons.

  19. Commercializing Biological Control

    ERIC Educational Resources Information Center

    LeLeu, K. L.; Young, M. A.

    1973-01-01

    Describes the only commercial establishment involved in biological control in Australia. The wasp Aphitis melinus, which parasitizes the insect Red Scale, is bred in large numbers and released in the citrus groves where Red Scale is causing damage to the fruit. (JR)

  20. Lunar Commercial Mining Logistics

    NASA Astrophysics Data System (ADS)

    Kistler, Walter P.; Citron, Bob; Taylor, Thomas C.

    2008-01-01

    Innovative commercial logistics is required for supporting lunar resource recovery operations and assisting larger consortiums in lunar mining, base operations, camp consumables and the future commercial sales of propellant over the next 50 years. To assist in lowering overall development costs, ``reuse'' innovation is suggested in reusing modified LTS in-space hardware for use on the moon's surface, developing product lines for recovered gases, regolith construction materials, surface logistics services, and other services as they evolve, (Kistler, Citron and Taylor, 2005) Surface logistics architecture is designed to have sustainable growth over 50 years, financed by private sector partners and capable of cargo transportation in both directions in support of lunar development and resource recovery development. The author's perspective on the importance of logistics is based on five years experience at remote sites on Earth, where remote base supply chain logistics didn't always work, (Taylor, 1975a). The planning and control of the flow of goods and materials to and from the moon's surface may be the most complicated logistics challenges yet to be attempted. Affordability is tied to the innovation and ingenuity used to keep the transportation and surface operations costs as low as practical. Eleven innovations are proposed and discussed by an entrepreneurial commercial space startup team that has had success in introducing commercial space innovation and reducing the cost of space operations in the past. This logistics architecture offers NASA and other exploring nations a commercial alternative for non-essential cargo. Five transportation technologies and eleven surface innovations create the logistics transportation system discussed.

  1. Commercial implementation of food irradiation

    NASA Astrophysics Data System (ADS)

    Welt, M. A.

    In July 1981, the first specifically designed multi-purpose irradiation facility for food irradiation was put into service by the Radiation Technology, Inc. subsidiary Process Technology, Inc. in West Memphis, Arkansas. The operational experience gained, resulted in an enhanced design which was put into commercial service in Haw River, North Carolina, by another subsidiary, Process Technology (N.C.), Inc. in October 1983. These facilities have enabled the food industry to assess the commercial viability of food irradiation. Further impetus towards commercialization of food irradiation was gained in March 1981 with the filing in the Federal Register, by the FDA, of an Advanced Proposed Notice of Rulemaking for Food Irradiation. Two years later in July 1983, the FDA approved the first food additive regulation involving food irradiation in nineteen years, when they approved the Radiation Technology, Inc. petition calling for the sanitization of spices, onion powder and garlic powder at a maximum dosage of 10 kGy. Since obtaining the spice irradiation approval, the FDA has accepted four additional petitions for filing in the Federal Register. One of the petitions which extended spice irradiation to include insect disinfestation has issued into a regulation while the remaining petitions covering the sanitization of herbs, spice blends, vegetable seasonings and dry powdery enzymes as well as the petition to irradiate hog carcasses and pork products for trichinae control at 1 kGy, are expected to issue either before the end of 1984 or early in 1985. More recently, food irradiation advocates in the United States received another vote of confidence by the announcement that a joint venture food irradiation facility to be constructed in Hawaii by Radiation Technology, is backed by a contractual committment for the processing of 40 million pounds of produce per year. Another step was taken when the Port of Salem, New Jersey announced that the Radiation Technology Model RT-4104

  2. Medical equipment leasing. Benefits and opportunities.

    PubMed

    Hill, R

    1995-03-01

    Medical equipment manufacturers throughout Europe now have the opportunity to take advantage of changes in the United Kingdom Treasury rules, which introduce flexibility into hospital financing. This could result in more equipment sales for manufacturers and better equipped hospitals.

  3. 34 CFR 300.14 - Equipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... DISABILITIES General Definitions Used in This Part § 300.14 Equipment. Equipment means— (a) Machinery, utilities, and built-in equipment, and any necessary enclosures or structures to house the...

  4. 34 CFR 300.14 - Equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... DISABILITIES General Definitions Used in This Part § 300.14 Equipment. Equipment means— (a) Machinery, utilities, and built-in equipment, and any necessary enclosures or structures to house the...

  5. Exposure Evaluation for Benzene, Lead and Noise in Vehicle and Equipment Repair Shops

    SciTech Connect

    Sweeney, Lynn C.

    2013-04-01

    An exposure assessment was performed at the equipment and vehicle maintenance repair shops operating at the U. S. Department of Energy Hanford site, in Richland, Washington. The maintenance shops repair and maintain vehicles and equipment used in support of the Hanford cleanup mission. There are three general mechanic shops and one auto body repair shop. The mechanics work on heavy equipment used in construction, cranes, commercial motor vehicles, passenger-type vehicles in addition to air compressors, generators, and farm equipment. Services include part fabrication, installation of equipment, repair and maintenance work in the engine compartment, and tire and brake services. Work performed at the auto body shop includes painting and surface preparation which involves applying body filler and sanding. 8-hour time-weighted-average samples were collected for benzene and noise exposure and task-based samples were collected for lead dust work activities involving painted metal surfaces. Benzene samples were obtained using 3M™ 3520 sampling badges and were analyzed for additional volatile organic compounds. These compounds were selected based on material safety data sheet information for the aerosol products used by the mechanics for each day of sampling. The compounds included acetone, ethyl ether, toluene, xylene, VM&P naphtha, methyl ethyl ketone, and trichloroethylene. Laboratory data for benzene, VM&P naphtha, methyl ethyl ketone and trichloroethylene were all below the reporting detection limit. Airborne concentrations for acetone, ethyl ether, toluene and xylene were all less than 10% of their occupational exposure limit. The task-based samples obtained for lead dusts were submitted for a metal scan analysis to identify other metals that might be present. Laboratory results for lead dusts were all below the reporting detection limit and airborne concentration for the other metals observed in the samples were less than 10% of the occupational exposure limit

  6. Brian Dunlap Examines Skylab Experimental Equipment

    NASA Technical Reports Server (NTRS)

    1972-01-01

    Youngstown, Ohio high school student, W. Brian Dunlap (left), and Robert Head of the Marshall Space Flight Center (MSFC), check out the equipment to be used in conducting the student's experiment aboard the Skylab the following year. His experiment, 'Wave Motion Trough A Liquid in Zero Gravity', used a container attached to the end of a leaf spring which was oscillated at specific rates using two differentiated types of liquids. Dunlap was among 25 winners of a contest in which some 3,500 high school students proposed experiments for the following year's Skylab mission. The nationwide scientific competition was sponsored by the National Science Teachers Association and the National Aeronautics and Space Administration (NASA). The winning students, along with their parents and sponsor teachers, visited MSFC two months earlier where they met with scientists and engineers, participated in design reviews for their experiments, and toured MSFC facilities. Of the 25 students, 6 did not see their experiments conducted on Skylab because the experiments were not compatible with Skylab hardware and timelines. Of the 19 remaining, 11 experiments required the manufacture of additional equipment. The equipment for the experiments was manufactured at MSFC.

  7. Design guidelines for remotely maintainable equipment

    NASA Technical Reports Server (NTRS)

    Clarke, Margaret M.; Manouchehri, Davoud

    1988-01-01

    The quantity and complexity of on-orbit assets will increase significantly over the next decade. Maintaining and servicing these costly assets represent a difficult challenge. Three general methods are proposed to maintain equipment while it is still in orbit: an extravehicular activity (EVA) crew can perform the task in an unpressurized maintenance area outside any space vehicle; an intravehicular activity (IVA) crew can perform the maintenance in a shirt sleeve environment, perhaps at a special maintenance work station in a space vehicle; or a telerobotic manipulator can perform the maintenance in an unpressurized maintenance area at a distance from the crew (who may be EVA, IVA, or on the ground). However, crew EVA may not always be possible; the crew may have other demands on their time that take precedence. In addition, the orbit of the tasks themselves may be impossible for crew entry. Also crew IVA may not always be possible as option for equipment maintenance. For example, the equipment may be too large to fit through the vehicle airlock. Therefore, in some circumstances, the third option, telerobotic manipulation, may be the only feasible option. Telerobotic manipulation has, therefore, an important role for on-orbit maintenance. It is not only used for the reasons outlined above, but also used in some cases as backup to the EVA crew in an orbit that they can reach.

  8. Commercial filming of patient care activities in hospitals.

    PubMed

    Geiderman, Joel M; Larkin, Gregory L

    2002-07-17

    Commercial filming of patient care activities is common in hospital settings. This article reviews common circumstances in which patients are commercially filmed, explores the potential positive and negative aspects of filming, and considers the ethical and legal issues associated with commercial filming of patients in hospital settings. We examine the competing goals of commercial filming and the duties of journalists vs the rights of patients to privacy. Current standards and recommendations for commercial filming of patient care activities are reviewed and additional recommendations are offered.

  9. Design of equipment for lunar dust removal

    NASA Technical Reports Server (NTRS)

    Belden, Lacy; Cowan, Kevin; Kleespies, Hank; Ratliff, Ryan; Shah, Oniell; Shelburne, Kevin

    1991-01-01

    NASA has a long range goal of constructing a fully equipped, manned lunar base on the near side of the moon by the year 2015. During the Apollo Missions, lunar dust coated and fouled equipment surfaces and mechanisms exposed to the lunar environment. In addition, the atmosphere and internal surfaces of the lunar excursion module were contaminated by lunar dust which was brought in on articles passed through the airlock. Consequently, the need exists for device or appliance to remove lunar dust from surfaces of material objects used outside of the proposed lunar habitat. Additionally, several concepts were investigated for preventing the accumulation of lunar dust on mechanisms and finished surfaces. The character of the dust and the lunar environment present unique challenges for the removal of contamination from exposed surfaces. In addition to a study of lunar dust adhesion properties, the project examines the use of various energy domains for removing the dust from exposed surfaces. Also, prevention alternatives are examined for systems exposed to lunar dust. A concept utilizing a pressurized gas is presented for dust removal outside of an atmospherically controlled environment. The concept consists of a small astronaut/robotic compatible device which removes dust from contaminated surfaces by a small burst of gas.

  10. Intelligent Processing Equipment Projects at DLA

    NASA Technical Reports Server (NTRS)

    Obrien, Donald F.

    1992-01-01

    The Defense Logistics Agency is successfully incorporating Intelligent Processing Equipment (IPE) into each of its Manufacturing Technology thrust areas. Several IPE applications are addressed in the manufacturing of two 'soldier support' items: combat rations and military apparel. In combat rations, in-line sensors for food processing are being developed or modified from other industries. In addition, many process controls are being automated to achieve better quality and to gain higher use (soldier) acceptance. IPE applications in military apparel include: in-process quality controls for identification of sewing defects, use of robots in the manufacture of shirt collars, and automated handling of garments for pressing.

  11. Intelligent processing equipment projects at DLA

    NASA Astrophysics Data System (ADS)

    Obrien, Donald F.

    1992-04-01

    The Defense Logistics Agency is successfully incorporating Intelligent Processing Equipment (IPE) into each of its Manufacturing Technology thrust areas. Several IPE applications are addressed in the manufacturing of two 'soldier support' items: combat rations and military apparel. In combat rations, in-line sensors for food processing are being developed or modified from other industries. In addition, many process controls are being automated to achieve better quality and to gain higher use (soldier) acceptance. IPE applications in military apparel include: in-process quality controls for identification of sewing defects, use of robots in the manufacture of shirt collars, and automated handling of garments for pressing.

  12. 10 CFR 431.92 - Definitions concerning commercial air conditioners and heat pumps.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... applications; rated for sensible coefficient of performance (SCOP) and tested in accordance with 10 CFR 431.96... heat pumps. 431.92 Section 431.92 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Air Conditioners and Heat Pumps §...

  13. 77 FR 19575 - Promoting Interoperability in the 700 MHz Commercial Spectrum; Interoperability of Mobile User...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-02

    ... Mobile User Equipment Across Paired Commercial Spectrum Blocks in the 700 MHz Band AGENCY: Federal... MHz band and to encourage the efficient use of spectrum. DATES: Interested parties may file comments...), illustrated in the following figure, is comprised of 70 megahertz of commercial, non-guard band spectrum,...

  14. 46 CFR 160.077-13 - Materials-Type I and Commercial Hybrid PFD.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Materials-Type I and Commercial Hybrid PFD. 160.077-13..., CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Hybrid Inflatable Personal Flotation Devices § 160.077-13 Materials—Type I and Commercial Hybrid PFD. (a) General. All...

  15. 46 CFR 160.077-13 - Materials-Type I and Commercial Hybrid PFD.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Materials-Type I and Commercial Hybrid PFD. 160.077-13..., CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Hybrid Inflatable Personal Flotation Devices § 160.077-13 Materials—Type I and Commercial Hybrid PFD. (a) General. All...

  16. Public Education: Commercial Activities in Schools. United States General Accounting Office Report to Congressional Requesters.

    ERIC Educational Resources Information Center

    Shaul, Marnie S.

    Commercial activities in U.S. public elementary and secondary schools have been growing in visibility throughout the last decade, a period characterized by tightened school budgets. As visibility has increased, so have concerns about commercial activities that generate cash, equipment, or other types of assistance and their potential effects on…

  17. Commercialization of a DOE Laboratory

    SciTech Connect

    Stephenson, Barry A.

    2008-01-15

    On April 1, 1998, Materials and Chemistry Laboratory, Inc. (MCLinc) began business as an employee-owned, commercial, applied research laboratory offering services to both government and commercial clients. The laboratory had previously been a support laboratory to DoE's gaseous diffusion plant in Oak Ridge (K-25). When uranium enrichment was halted at the site, the laboratory was expanded to as an environmental demonstration center and served from 1992 until 1997 as a DOE Environmental User Facility. In 1997, after the laboratory was declared surplus, it was made available to the employee group who operated the laboratory for DOE as a government-owned, contractor-operated facility. This paper describes briefly the process of establishing the business. Attributes that contributed to the success of MCLinc are described. Some attention is given to lessons learned and to changes that could facilitate future attempts to make similar transitions. Lessons learnt: as with any business venture, operation over time has revealed that some actions taken by the laboratory founders have contributed to its successful operation while others were not so successful. Observations are offered in hopes that lessons learned may suggest actions that will facilitate future attempts to make similar transitions. First, the decision to vest significant ownership of the business in the core group of professionals operating the business is key to its success. Employee-owners of the laboratory have consistently provided a high level of service to its customers while conducting business in a cost-efficient manner. Secondly, an early decision to provide business support services in-house rather than purchasing them from support contractors on site have proven cost-effective. Laboratory employees do multiple tasks and perform overhead tasks in addition to their chargeable technical responsibilities. Thirdly, assessment of technical capabilities in view of market needs and a decision to offer these

  18. Commercial application of rainfall simulation

    NASA Astrophysics Data System (ADS)

    Loch, Rob J.

    2010-05-01

    Landloch Pty Ltd is a commercial consulting firm, providing advice on a range of land management issues to the mining and construction industries in Australia. As part of the company's day-to-day operations, rainfall simulation is used to assess material erodibility and to investigate a range of site attributes. (Landloch does carry out research projects, though such are not its core business.) When treated as an everyday working tool, several aspects of rainfall simulation practice are distinctively modified. Firstly, the equipment used is regularly maintained, and regularly upgraded with a primary focus on ease, safety, and efficiency of use and on reliability of function. As well, trained and experienced technical support is considered essential. Landloch's chief technician has over 10 years experience in running rainfall simulators at locations across Australia and in Africa and the Pacific. Secondly, the specific experimental conditions established for each set of rainfall simulator runs are carefully considered to ensure that they accurately represent the field conditions to which the data will be subsequently applied. Considerations here include: • wetting and drying cycles to ensure material consolidation and/or cementation if appropriate; • careful attention to water quality if dealing with clay soils or with amendments such as gypsum; • strong focus on ensuring that the erosion processes considered are those of greatest importance to the field situation of concern; and • detailed description of both material and plot properties, to increase the potential for data to be applicable to a wider range of projects and investigations. Other important company procedures include: • For each project, the scientist or engineer responsible for analysing and reporting rainfall simulator data is present during the running of all field plots, as it is essential that they be aware of any specific conditions that may have developed when the plots were subjected

  19. Remote welding equipment for TPX

    SciTech Connect

    Silke, G.W.; Junge, R.

    1995-12-31

    Remote welding equipment and techniques are necessary for maintenance of the Tokamak Physics Experiment (TPX) Plasma Facing Components (PFCs). The processes identified for this application includes inside diameter (i.d.) and outside diameter (o.d.) Gas Tungsten Arc (GTA) welding of titanium and stainless steel alloys. Welding equipment developed for this application includes some unique features due to the specialized environment of the TPX vessel. Remote features of this equipment must include the ability to acquire and align the parts being welded, perform all welding operations and visually inspect the weld area. Designs for weld heads require the integration of industry proven hardware with the special features include compact size, remote manipulation, remote clamping and alignment, remote vision, full inert gas coverage, arc voltage control, wire feed, programmable weld schedules and failure recovery.

  20. NASA's telemedicine testbeds: Commercial benefit

    NASA Astrophysics Data System (ADS)

    Doarn, Charles R.; Whitten, Raymond

    1998-01-01

    The National Aeronautics and Space Administration (NASA) has been developing and applying telemedicine to support space flight since the Agency's beginning. Telemetry of physiological parameters from spacecraft to ground controllers is critical to assess the health status of humans in extreme and remote environments. Requisite systems to support medical care and maintain readiness will evolve as mission duration and complexity increase. Developing appropriate protocols and procedures to support multinational, multicultural missions is a key objective of this activity. NASA has created an Agency-wide strategic plan that focuses on the development and integration of technology into the health care delivery systems for space flight to meet these challenges. In order to evaluate technology and systems that can enhance inflight medical care and medical education, NASA has established and conducted several testbeds. Additionally, in June of 1997, NASA established a Commercial Space Center (CSC) for Medical Informatics and Technology Applications at Yale University School of Medicine. These testbeds and the CSC foster the leveraging of technology and resources between government, academia and industry to enhance health care. This commercial endeavor will influence both the delivery of health care in space and on the ground. To date, NASA's activities in telemedicine have provided new ideas in the application of telecommunications and information systems to health care. NASA's Spacebridge to Russia, an Internet-based telemedicine testbed, is one example of how telemedicine and medical education can be conducted using the Internet and its associated tools. Other NASA activities, including the development of a portable telemedicine workstation, which has been demonstrated on the Crow Indian Reservation and in the Texas Prison System, show promise in serving as significant adjuncts to the delivery of health care. As NASA continues to meet the challenges of space flight, the

  1. Test Procedure - pumping system for caustic addition project

    SciTech Connect

    Leshikar, G.A.

    1994-10-01

    This test procedure provides the requirements for sub-system testing and integrated operational testing of the submersible mixer pump and caustic addition equipment by WHC and Kaiser personnel at the Rotating Equipment Shop run-in pit (Bldg. 272E).

  2. Power Product Equipment Technician: Construction Equipment. Teacher Edition. Student Edition.

    ERIC Educational Resources Information Center

    Hilley, Robert

    The instructor's guide in this package, which is one in a series of new publications developed to replace the Multistate Academic and Vocational Curriculum Consortium's previous small-engine curricula, contains the materials required to teach a competency-based course in repairing construction equipment. The guide begins with an introduction…

  3. Equipping the Open-Plan School, Equipping for Open Education.

    ERIC Educational Resources Information Center

    Lassiter, Frank

    The performance specifications of furniture and equipment for open education and open-plan schools differ from conventional classroom furniture in that it must be easily moved, have a range of dimensions, contain multipurpose interchangeable components, and be designed to accommodate a variety of student/teacher uses. The author suggests some…

  4. Commercial jet transport crashworthiness

    NASA Technical Reports Server (NTRS)

    Widmayer, E.; Brende, O. B.

    1982-01-01

    The results of a study to identify areas of research and approaches that may result in improved occupant survivability and crashworthiness of transport aircraft are given. The study defines areas of structural crashworthiness for transport aircraft which might form the basis for a research program. A 10-year research and development program to improve the structural impact resistance of general aviation and commercial jet transport aircraft is planned. As part of this program parallel studies were conducted to review the accident experience of commercial transport aircraft, assess the accident performance of structural components and the status of impact resistance technology, and recommend areas of research and development for that 10-year plan. The results of that study are also given.

  5. Leasing equipment minimizes capital investment.

    PubMed

    Zimmerman, M E; Maier, R A

    1989-03-01

    As consumers continue to demand the most advanced technology at the lowest cost, healthcare organizations are turning to leasing as a way of acquiring equipment with a minimum amount of capital investment. Institutions considering leasing should determine their balance sheet constraints, compare the relative costs of debt financing and leasing, and assess the residual value of the equipment at the end of its use. Comparing potential lessors requires careful analysis of rate structures and the capability of the companies to commit to a contract promptly.

  6. Advanced deep sea diving equipment

    NASA Technical Reports Server (NTRS)

    Danesi, W. A.

    1972-01-01

    Design requirements are generated for a deep sea heavy duty diving system to equip salvage divers with equipment and tools that permit work of the same quality and in times approaching that done on the surface. The system consists of a helmet, a recirculator for removing carbon dioxide, and the diver's dress. The diver controls the inlet flow by the recirculatory control valve and is able to change closed cycle operation to open cycle if malfunction occurs. Proper function of the scrubber in the recirculator minimizes temperature and humidity effects as it filters the returning air.

  7. Shuttle extravehicular life support equipment

    NASA Technical Reports Server (NTRS)

    Sutton, J. G.

    1973-01-01

    A Shuttle EVA/IVA Requirements Study was conducted by Hamilton Standard for NASA. The objectives of this study were to establish a baseline EVA approach for Shuttle and to prepare requirements for the EVA equipment required to support these operations. This paper presents the results of the EVA life support requirements definition effort and defines candidate configurations which meet these requirements. Various subsystem and system concepts were identified and evaluated to determine the most desirable approaches. Both independent and umbilical configurations are considered. Because certain EVA missions could involve contamination-sensitive payloads, the impact of integrating noncontaminating equipment is also considered.

  8. Trends in powder processing equipment

    SciTech Connect

    Sheppard, L.M.

    1993-05-01

    Spray drying is the most widely used process for producing particles. It is used in industries other than ceramics including food, chemicals, and pharmaceutical. The process involves the atomization of a liquid feed stock into a spray of droplets and contacting the droplets with hot air in a drying chamber. The sprays are produced by either rotary or nozzle atomizers. Evaporation of moisture from the droplets and formation of dry particles proceed under controlled temperature and airflow conditions. Powder is then discharged continuously from the drying chamber. Spray drying equipment is being improved to handle an ever-increasing number of applications. Several developments in particle-size reduction equipment are also described.

  9. Commercialization plan laser-based decoating systems

    SciTech Connect

    Freiwald, J.; Freiwald, D.A.

    1998-01-01

    F2 Associates Inc. (F2) is a small, high-technology firm focused on developing and commercializing environmentally friendly laser ablation systems for industrial-rate removal of surface coatings from metals, concrete, and delicate substrates such as composites. F2 has a contract with the US Department of Energy Federal Energy Technology Center (FETC) to develop and test a laser-based technology for removing contaminated paint and other contaminants from concrete and metal surfaces. Task 4.1 in Phase 2 of the Statement of Work for this DOE contract requires that F2 ``document its plans for commercializing and marketing the stationary laser ablation system. This document shall include a discussion of prospects for commercial customers and partners and may require periodic update to reflect changing strategy. This document shall be submitted to the DOE for review.`` This report is being prepared and submitted in fulfillment of that requirement. This report describes the laser-based technology for cleaning and coatings removal, the types of laser-based systems that have been developed by F2 based on this technology, and the various markets that are emerging for this technology. F2`s commercialization and marketing plans are described, including how F2`s organization is structured to meet the needs of technology commercialization, F2`s strategy and marketing approach, and the necessary steps to receive certification for removing paint from aircraft and DOE certification for D and D applications. The future use of the equipment built for the DOE contract is also discussed.

  10. Commercial Development Suborbital Rocket Program

    NASA Technical Reports Server (NTRS)

    1993-01-01

    The enclosed report provides information on the sixth flight of the Consort suborbital rocket series. Consort 6 is currently scheduled for launch on February 19, 1993, with lift off at 11:00 a.m., Mountain Time. It will carry seven materials and biotechnology experiments, two accelerometer systems, a controller and battery packs in a module nearly 12 feet tall and weighing approximately 1,004 pounds. Consort 6 will reach an apogee of approximately 200 miles providing about 7 minutes of microgravity time. The entire mission, from launch to touchdown, is expected to last approximately 15 minutes. The Consort series is part of a unique suborbital rocket launch services program conducted by the Office of Advanced Concepts and Technology (OACT) in conjunction with its Centers for the Commercial Development of Space (CCDS). This service is managed through the Consortium for Materials Development in Space (CMDS), a CCDS based University of Alabama in Huntsville (UAH). at the This suborbital rocket program provides CCDS investigators with a microgravity environment to achieve commercial development objectives, or to test developmental hardware or techniques in preparation for orbital flights or additional follow-on work. Rocket and launch services for Consort 6, including use of the Starfire 1 launch vehicle, are provided by EER Systems Corporation. Integration of the payload into Starfire 1 will be handled by McDonnell Douglas Space Systems Company.

  11. Life sciences payload definition and integration study, task C and D. Volume 4: Preliminary equipment item specification catalog

    NASA Technical Reports Server (NTRS)

    1973-01-01

    A specification catalog to define the equipment to be used for conducting life sciences experiments in a space laboratory is presented. The specification sheets list the purpose of the equipment item, and any specific technical requirements which can be identified. The status of similar hardware for ground use is stated with comments regarding modifications required to achieve spaceflight qualified hardware. Pertinent sketches, commercial catalog sheets, or drawings of the applicable equipment are included.

  12. Equipment

    ERIC Educational Resources Information Center

    Education in Chemistry, 1976

    1976-01-01

    Described are a number of publications and items for use in chemistry. Included are brief descriptions of actuators, thermometer strips, current balances, and a variety of catalogues and other publications. (RH)

  13. Energy Savings Potential and Research, Development, & Demonstration Opportunities for Commercial Building Appliances

    SciTech Connect

    Zogg, Robert; Goetzler, William; Ahlfeldt, Christopher; Hiraiwa, Hirokazu; Sathe, Amul; Sutherland, Timothy

    2009-12-01

    This study characterizes and assesses the appliances used in commercial buildings. The primary objectives of this study were to document the energy consumed by commercial appliances and identify research, development and demonstration (RD&D) opportunities for efficiency improvements, excluding product categories such as HVAC, building lighting, refrigeration equipment, and distributed generation systems. The study included equipment descriptions, characteristics of the equipment’s market, national energy consumption, estimates of technical potential for energy-saving technologies, and recommendations for U.S. Department of Energy programs that can promote energy savings in commercial appliances.

  14. Decontamination of process equipment using recyclable chelating solvent

    SciTech Connect

    Jevec, J.; Lenore, C.; Ulbricht, S.

    1995-12-01

    The Department of Energy (DOE) is now faced with the task of meeting decontamination and decommissioning obligations at numerous facilities by the year 2019. Due to the tremendous volume of material involved, innovative decontamination technologies are being sought that can reduce the volumes of contaminated waste materials and secondary wastes requiring disposal. With sufficient decontamination, some of the material from DOE facilities could be released as scrap into the commercial sector for recycle, thereby reducing the volume of radioactive waste requiring disposal. Although recycling may initially prove to be more costly than current disposal practices, rapidly increasing disposal costs are expected to make recycling more and more cost effective. Additionally, recycling is now perceived as the ethical choice in a world where the consequences of replacing resources and throwing away reusable materials are impacting the well-being of the environment. Current approaches to the decontamination of metals most often involve one of four basic process types: (1) chemical, (2) manual and mechanical, (3) electrochemical, and (4) ultrasonic. {open_quotes}Hard{close_quotes} chemical decontamination solutions, capable of achieving decontamination factors (Df`s) of 50 to 100, generally involve reagent concentrations in excess of 5%, tend to physically degrade the surface treated, and generate relatively large volumes of secondary waste. {open_quotes}Soft{close_quotes} chemical decontamination solutions, capable of achieving Df`s of 5 to 10, normally consist of reagents at concentrations of 0.1 to 1%, generally leave treated surfaces in a usable condition, and generate relatively low secondary waste volumes. Under contract to the Department of Energy, the Babcock & Wilcox Company is developing a chemical decontamination process using chelating agents to remove uranium compounds and other actinide species from process equipment.

  15. Open-source 3D-printable optics equipment.

    PubMed

    Zhang, Chenlong; Anzalone, Nicholas C; Faria, Rodrigo P; Pearce, Joshua M

    2013-01-01

    Just as the power of the open-source design paradigm has driven down the cost of software to the point that it is accessible to most people, the rise of open-source hardware is poised to drive down the cost of doing experimental science to expand access to everyone. To assist in this aim, this paper introduces a library of open-source 3-D-printable optics components. This library operates as a flexible, low-cost public-domain tool set for developing both research and teaching optics hardware. First, the use of parametric open-source designs using an open-source computer aided design package is described to customize the optics hardware for any application. Second, details are provided on the use of open-source 3-D printers (additive layer manufacturing) to fabricate the primary mechanical components, which are then combined to construct complex optics-related devices. Third, the use of the open-source electronics prototyping platform are illustrated as control for optical experimental apparatuses. This study demonstrates an open-source optical library, which significantly reduces the costs associated with much optical equipment, while also enabling relatively easily adapted customizable designs. The cost reductions in general are over 97%, with some components representing only 1% of the current commercial investment for optical products of similar function. The results of this study make its clear that this method of scientific hardware development enables a much broader audience to participate in optical experimentation both as research and teaching platforms than previous proprietary methods.

  16. Open-Source 3D-Printable Optics Equipment

    PubMed Central

    Zhang, Chenlong; Anzalone, Nicholas C.; Faria, Rodrigo P.; Pearce, Joshua M.

    2013-01-01

    Just as the power of the open-source design paradigm has driven down the cost of software to the point that it is accessible to most people, the rise of open-source hardware is poised to drive down the cost of doing experimental science to expand access to everyone. To assist in this aim, this paper introduces a library of open-source 3-D-printable optics components. This library operates as a flexible, low-cost public-domain tool set for developing both research and teaching optics hardware. First, the use of parametric open-source designs using an open-source computer aided design package is described to customize the optics hardware for any application. Second, details are provided on the use of open-source 3-D printers (additive layer manufacturing) to fabricate the primary mechanical components, which are then combined to construct complex optics-related devices. Third, the use of the open-source electronics prototyping platform are illustrated as control for optical experimental apparatuses. This study demonstrates an open-source optical library, which significantly reduces the costs associated with much optical equipment, while also enabling relatively easily adapted customizable designs. The cost reductions in general are over 97%, with some components representing only 1% of the current commercial investment for optical products of similar function. The results of this study make its clear that this method of scientific hardware development enables a much broader audience to participate in optical experimentation both as research and teaching platforms than previous proprietary methods. PMID:23544104

  17. Open-source 3D-printable optics equipment.

    PubMed

    Zhang, Chenlong; Anzalone, Nicholas C; Faria, Rodrigo P; Pearce, Joshua M

    2013-01-01

    Just as the power of the open-source design paradigm has driven down the cost of software to the point that it is accessible to most people, the rise of open-source hardware is poised to drive down the cost of doing experimental science to expand access to everyone. To assist in this aim, this paper introduces a library of open-source 3-D-printable optics components. This library operates as a flexible, low-cost public-domain tool set for developing both research and teaching optics hardware. First, the use of parametric open-source designs using an open-source computer aided design package is described to customize the optics hardware for any application. Second, details are provided on the use of open-source 3-D printers (additive layer manufacturing) to fabricate the primary mechanical components, which are then combined to construct complex optics-related devices. Third, the use of the open-source electronics prototyping platform are illustrated as control for optical experimental apparatuses. This study demonstrates an open-source optical library, which significantly reduces the costs associated with much optical equipment, while also enabling relatively easily adapted customizable designs. The cost reductions in general are over 97%, with some components representing only 1% of the current commercial investment for optical products of similar function. The results of this study make its clear that this method of scientific hardware development enables a much broader audience to participate in optical experimentation both as research and teaching platforms than previous proprietary methods. PMID:23544104

  18. Direct fuel cell power plants: the final steps to commercialization

    NASA Astrophysics Data System (ADS)

    Glenn, Donald R.

    Since the last paper presented at the Second Grove Fuel Cell Symposium, the Energy Research Corporation (ERC) has established two commercial subsidiaries, become a publically-held firm, expanded its facilities and has moved the direct fuel cell (DFC) technology and systems significantly closer to commercial readiness. The subsidiaries, the Fuel Cell Engineering Corporation (FCE) and Fuel Cell Manufacturing Corporation (FCMC) are perfecting their respective roles in the company's strategy to commercialize its DFC technology. FCE is the prime contractor for the Santa Clara Demonstration and is establishing the needed marketing, sales, engineering, and servicing functions. FCMC in addition to producing the stacks and stack modules for the Santa Clara demonstration plant is now upgrading its production capability and product yields, and retooling for the final stack scale-up for the commercial unit. ERC has built and operated the tallest and largest capacities-to-date carbonate fuel cell stacks as well as numerous short stacks. While most of these units were tested at ERC's Danbury, Connecticut (USA) R&D Center, others have been evaluated at other domestic and overseas facilities using a variety of fuels. ERC has supplied stacks to Elkraft and MTU for tests with natural gas, and RWE in Germany where coal-derived gas were used. Additional stack test activities have been performed by MELCO and Sanyo in Japan. Information from some of these activities is protected by ERC's license arrangements with these firms. However, permission for limited data releases will be requested to provide the Grove Conference with up-to-date results. Arguably the most dramatic demonstration of carbonate fuel cells in the utility-scale, 2 MW power plant demonstration unit, located in the City of Santa Clara, California. Construction of the unit's balance-of-plant (BOP) has been completed and the installed equipment has been operationally checked. Two of the four DFC stack sub-modules, each

  19. Heating and Cooling Equipment Selection

    SciTech Connect

    Not Available

    2002-01-01

    This is one of a series of technology fact sheets created to help housing designers and builders adopt a whole-house design approach and energy efficient design practices. The fact sheet helps people choose the correct equipment for heating and cooling to reduce initial costs, increase homeowner comfort, increase operating efficiency, and greatly reduce utility costs.

  20. Lawn and Garden Equipment Repair.

    ERIC Educational Resources Information Center

    Hardway, Jack; And Others

    This publication is designed to supplement the Comprehensive Small Engine Rapair guide by covering in detail all aspects of lawn and garden equipment repair not included in general engine repair or the repair of other small engines. It consists of instructional materials for both teachers and students, written in terms of student performance using…