WorldWideScience

Sample records for bus evaluation interim

  1. Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Preliminary Evaluation Results

    Energy Technology Data Exchange (ETDEWEB)

    Chandler, K.; Eudy, L.

    2008-10-01

    This report provides preliminary results from a National Renewable Energy Laboratory evaluation of a protoptye fuel cell transit bus operating at Connecticut Transit in Hartford. Included are descriptions of the planned fuel cell bus demonstration and equipment; early results and agency experience are also provided.

  2. Systems evaluation of thermal bus concepts

    Science.gov (United States)

    Stalmach, D. D.

    1982-01-01

    Thermal bus concepts, to provide a centralized thermal utility for large, multihundred kilowatt space platforms, were studied and the results are summarized. Concepts were generated, defined, and screened for inclusion in system level thermal bus trades. Parametric trade studies were conducted in order to define the operational envelope, performance, and physical characteristics of each. Two concepts were selected as offering the most promise for thermal bus development. All of four concepts involved two phase flow in order to meet the required isothermal nature of the thermal bus. Two of the concepts employ a mechanical means to circulate the working fluid, a liquid pump in one case and a vapor compressor in another. Another concept utilizes direct osmosis as the driving force of the thermal bus. The fourth concept was a high capacity monogroove heat pipe. After preliminary sizing and screening, three of these concepts were selected to carry into the trade studies. The monogroove heat pipe concept was deemed unsuitable for further consideration because of its heat transport limitations. One additional concept utilizing capillary forces to drive the working fluid was added. Parametric system level trade studies were performed. Sizing and weight calculations were performed for thermal bus sizes ranging from 5 to 350 kW and operating temperatures in the range of 4 to 120 C. System level considerations such as heat rejection and electrical power penalties and interface temperature losses were included in the weight calculations.

  3. American Fuel Cell Bus Project Evaluation. Second Report

    Energy Technology Data Exchange (ETDEWEB)

    Eudy, Leslie [National Renewable Energy Lab. (NREL), Golden, CO (United States); Post, Matthew [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2015-09-01

    This report presents results of the American Fuel Cell Bus (AFCB) Project, a demonstration of fuel cell electric buses operating in the Coachella Valley area of California. The prototype AFCB was developed as part of the Federal Transit Administration's (FTA's) National Fuel Cell Bus Program. Through the non-profit consortia CALSTART, a team led by SunLine Transit Agency and BAE Systems developed a new fuel cell electric bus for demonstration. SunLine added two more AFCBs to its fleet in 2014 and another in 2015. FTA and the AFCB project team are collaborating with the U.S. Department of Energy (DOE) and DOE's National Renewable Energy Laboratory to evaluate the buses in revenue service. This report summarizes the performance results for the buses through June 2015.

  4. BC Transit Fuel Cell Bus Project: Evaluation Results Report

    Energy Technology Data Exchange (ETDEWEB)

    Eudy, L.; Post, M.

    2014-02-01

    This report evaluates a fuel cell electric bus demonstration led by British Columbia Transit (BC Transit) in Whistler, Canada. BC Transit is collaborating with the California Air Resources Board and the U.S. Department of Energy's National Renewable Energy Laboratory to evaluate the buses in revenue service. This evaluation report covers two years of revenue service data on the buses from April 2011 through March 2013.

  5. Interim Reliability Evaluation Program procedures guide

    International Nuclear Information System (INIS)

    This document presents procedures for conducting analyses of a scope similar to those performed in Phase II of the Interim Reliability Evaluation Program (IREP). It documents the current state of the art in performing the plant systems analysis portion of a probabilistic risk assessment. Insights gained into managing such an analysis are discussed. Step-by-step procedures and methodological guidance constitute the major portion of the document. While not to be viewed as a cookbook, the procedures set forth the principal steps in performing an IREP analysis. Guidance for resolving the problems encountered in previous analyses is offered. Numerous examples and representative products from previous analyses clarify the discussion

  6. Safety evaluation of a hydrogen fueled transit bus

    Energy Technology Data Exchange (ETDEWEB)

    Coutts, D.A.; Thomas, J.K.; Hovis, G.L.; Wu, T.T. [Westinghouse Savannah River Co., Aiken, SC (United States)

    1997-12-31

    Hydrogen fueled vehicle demonstration projects must satisfy management and regulator safety expectations. This is often accomplished using hazard and safety analyses. Such an analysis has been completed to evaluate the safety of the H2Fuel bus to be operated in Augusta, Georgia. The evaluation methods and criteria used reflect the Department of Energy`s graded approach for qualifying and documenting nuclear and chemical facility safety. The work focused on the storage and distribution of hydrogen as the bus motor fuel with emphases on the technical and operational aspects of using metal hydride beds to store hydrogen. The safety evaluation demonstrated that the operation of the H2Fuel bus represents a moderate risk. This is the same risk level determined for operation of conventionally powered transit buses in the United States. By the same criteria, private passenger automobile travel in the United States is considered a high risk. The evaluation also identified several design and operational modifications that resulted in improved safety, operability, and reliability. The hazard assessment methodology used in this project has widespread applicability to other innovative operations and systems, and the techniques can serve as a template for other similar projects.

  7. Bus Lanes with Intermittent Priority: Screening Formulae and an Evaluation

    OpenAIRE

    Eichler, Michael; Daganzo, Carlos F.

    2005-01-01

    This paper evaluates strategies for operating buses on signal-controlled arterials using special lanes that are made intermittently available to general traffic. The advantage of special bus lanes, intermittent or dedicated, is that they free buses from traffic interference; the disadvantage is that they disrupt traffic. We find that intermittent lanes, unlike dedicated ones, do not significantly reduce street capacity. Intermittence, however, increases the average traffic density at which th...

  8. BC Transit Fuel Cell Bus Project Evaluation Results: Second Report

    Energy Technology Data Exchange (ETDEWEB)

    Eudy, L.; Post, M.

    2014-09-01

    Second report evaluating a fuel cell electric bus (FCEB) demonstration led by British Columbia Transit (BC Transit) in Whistler, Canada. BC Transit is collaborating with the California Air Resources Board and the U.S. Department of Energy's National Renewable Energy Laboratory to evaluate the buses in revenue service. NREL published its first report on the demonstration in February 2014. This report is an update to the previous report; it covers 3 full years of revenue service data on the buses from April 2011 through March 2014 and focuses on the final experiences and lessons learned.

  9. SunLine Transit Agency Advanced Technology Fuel Cell Bus Evaluation: First Results Report

    Energy Technology Data Exchange (ETDEWEB)

    Eudy, L.; Chandler, K.

    2011-03-01

    This report describes operations at SunLine Transit Agency for their newest prototype fuel cell bus and five compressed natural gas (CNG) buses. In May 2010, SunLine began operating its sixth-generation hydrogen fueled bus, an Advanced Technology (AT) fuel cell bus that incorporates the latest design improvements to reduce weight and increase reliability and performance. The agency is collaborating with the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) to evaluate the bus in revenue service. This report provides the early data results and implementation experience of the AT fuel cell bus since it was placed in service.

  10. SunLine Transit Agency Advanced Technology Fuel Cell Bus Evaluation: Fourth Results Report

    Energy Technology Data Exchange (ETDEWEB)

    Eudy, L.; Chandler, K.

    2013-01-01

    SunLine Transit Agency, which provides public transit services to the Coachella Valley area of California, has demonstrated hydrogen and fuel cell bus technologies for more than 10 years. In May 2010, SunLine began demonstrating the advanced technology (AT) fuel cell bus with a hybrid electric propulsion system, fuel cell power system, and lithium-based hybrid batteries. This report describes operations at SunLine for the AT fuel cell bus and five compressed natural gas buses. The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) is working with SunLine to evaluate the bus in real-world service to document the results and help determine the progress toward technology readiness. NREL has previously published three reports documenting the operation of the fuel cell bus in service. This report provides a summary of the results with a focus on the bus operation from February 2012 through November 2012.

  11. 49 CFR 37.169 - Interim requirements for over-the-road bus service operated by private entities.

    Science.gov (United States)

    2010-10-01

    ..., wheelchairs or other mobility aids and assistive devices used by individuals with disabilities, or components... retrieval of mobility aids, assistive devices, or other items that can be accommodated in the passenger compartment of the bus. (d) Wheelchairs and other mobility aids or assistive devices that cannot...

  12. Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Third Evaluation Report and Appendices

    Energy Technology Data Exchange (ETDEWEB)

    Chandler, K.; Eudy, L.

    2010-01-01

    This report describes operations at Connecticut Transit (CTTRANSIT) in Hartford for one prototype fuel cell bus and three new diesel buses operating from the same location. The prototype fuel cell bus was manufactured by Van Hool and ISE Corp. and features an electric hybrid drive system with a UTC Power PureMotion 120 Fuel Cell Power System and ZEBRA batteries for energy storage. The fuel cell bus started operation in April 2007, and evaluation results through October 2009 are provided in this report.

  13. Annoyance evaluation and the effect of noise on the health of bus drivers

    Directory of Open Access Journals (Sweden)

    Portela S Bruno

    2013-01-01

    Full Text Available In the present study, we evaluated annoyance and the effects of noise on the health of bus drivers. For that, 200 bus drivers from a public transport company participated in a cross-sectional study. Annoyance and effects on health was measured with analog scale: Sleep quality, occurrence of tinnitus, headache, irritation, and annoyance from bus engine, traffic, and passengers. Data of age and working time of bus drivers also were obtained. For noise exposure, LA eq was evaluated in 80 buses. Statistical analysis consisted of mean, standard deviation, minimum, and maximum, Kruskal-Wallis test with post-hoc Dunn, one-way ANOVA with post-hoc Tukey and Spearman′s correlation coefficient. Results indicate three groups of bus drivers (not annoyed: (N.A., a little annoyed (L.A. and highly annoyed (H.A.. The group H.A. was younger and with less working time in relation to others, with a significant difference only for age. Regarding sleep quality, there was no significant difference. For results on the occurrence of tinnitus, headache and irritation after work, group H.A. had significantly higher means. Result of annoyance to the bus engine was significantly higher in H.A. than in L.A. and N.A. Annoyance to traffic and passengers, no significant differences were found, but the highest results were found for L.A., followed by H.A. and N.A. Equivalent sound pressure level in buses was above of the limit for occupational comfort. It was concluded that bus drivers has considerable level of noise annoyance and some health effects are perceived. The noise is a factor discomfort ergonomic that may cause effects on health of bus drivers. This study aims to evaluate annoyance and the effects of noise on the health of bus drivers. Cross-sectional study with buses and bus drivers. For that, 200 bus drivers from a public transport company participated in a cross-sectional study. Annoyance and effects on health was measured with analog scale: Sleep quality

  14. Occupational Noise Exposure Evaluation in Drivers of Bus Transportation of Tehran City

    Directory of Open Access Journals (Sweden)

    H Ebrahimi

    2009-09-01

    Full Text Available "n "nBackgrounds and Objectives: Noise in large cities is considered by the World Health Organization to be the third most hazardous type of pollution. Buses are an interesting object of study in the theme of noise pollution. They are at the same time a source of urban environmental (traffic noise and occupational noise exposure source for drivers. The object of this study is Occupational noise exposure evaluation in drivers of bus transportation of Tehran city."nMaterials and Methods: Noise levels in 90 buses were sampled in three separate sub-sample including (130 Ikaroos buses (230 Man buses (330 Shahab buses, which were selected by simple random sampling. Noise exposure level was normalized to a nominal 8-h working day (LEX, 8h. Simultaneous Octave Frequency Analysis were measured and sound intensity level (SIL for bus drivers were calculated. Results, which are obtained from separate buses were compared together and too with standard levels."nResults: the normalized noise exposure levels (LEX, 8h in Ikaroos bus drivers(82dB A were higher than that of in in Man bus drivers (77/6dB A and this Values were higher than that of in Shahab bus drivers(75dB A.SIL values for Ikaroos bus drivers were higher than other that of other bus drivers. Results obtained of Frequency Analysis showed that age of buses in mid frequencies ws a meaningful on noise increase."nConclusion: Results showed that type and age of buses were effective factors in drivers. noise exposure levels (LEX, 8h, which was consistent with previous studies in this field.

  15. Performance evaluation of the JPL interim digital SAR processor

    Science.gov (United States)

    Wu, C.; Barkan, B.; Curlander, J.; Jin, M.; Pang, S.

    1983-01-01

    The performance of the Interim Digital SAR Processor (IDP) was evaluated. The IDP processor was originally developed for experimental processing of digital SEASAT SAR data. One phase of the system upgrade which features parallel processing in three peripheral array processors, automated estimation for Doppler parameters, and unsupervised image pixel location determination and registration was executed. The method to compensate for the target range curvature effect was improved. A four point interpolation scheme is implemented to replace the nearest neighbor scheme used in the original IDP. The processor still maintains its fast throughput speed. The current performance and capability of the processing modes now available on the IDP system are updated.

  16. Criteria for evaluation of interim radwaste solidification systems

    International Nuclear Information System (INIS)

    The selection of a permanent volume reduction and/or solidification system has become increasingly complex and difficult for utilities over the years. Factors affecting the selection include the system capital cost, projected transportation costs, projected burial costs and on-site storage options. Complicating the evaluation are the increase in emerging radwaste technologies, uncertainties in future regulations and uncertainties associated with the establishment of regional compacts, such as burial site location, cost of burial and volume allotments. The complexity of this evaluation has led some utilities to delay the selection of a permanent system and to seek other less expensive short-term solutions. Other utilities have made the difficult decision to purchase a permanent system, but find themselves in need of temporary waste processing capability until their permanent system becomes operational, which can take as long as five years. This paper outlines the criteria for evaluating interim radwaste options versus permanent facilities and explains why Duke Power Company has elected to utilize an interim portable volume reduction (VR) service at Duke's Oconee Nuclear Station in South Carolina

  17. Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Second Evaluation Report and Appendices

    Energy Technology Data Exchange (ETDEWEB)

    Chandler, K.; Eudy, L.

    2009-05-01

    This report describes operations at Connecticut Transit (CTTRANSIT) in Hartford for one prototype fuel cell bus and three new diesel buses operating from the same location. The evaluation period in this report (January 2008 through February 2009) has been chosen to coincide with a UTC Power propulsion system changeout that occurred on January 15, 2008.

  18. Pilot evaluation of a walking school bus program in a low-income, urban community

    Science.gov (United States)

    Our objective was to evaluate the impact of a walking school bus (WSB) program on student transport in a low-income, urban neighborhood. The design was a controlled, quasi-experimental trial with consecutive cross-sectional assessments. The setting was three urban, socioeconomically disadvantaged, p...

  19. St. Louis Metro Biodiesel (B20) Transit Bus Evaluation: 12-Month Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Barnitt, R.; McCormick, R. L.; Lammert, M.

    2008-07-01

    The St. Louis Metro Bodiesel Transit Bus Evaluation project is being conducted under a Cooperative Research and Development Agreement between NREL and the National Biodiesel Board to evaluate the extended in-use performance of buses operating on B20 fuel. The objective of this research project is to compare B20 and ultra-low sulfur diesel buses in terms of fuel economy, veicles maintenance, engine performance, component wear, and lube oil performance.

  20. National Fuel Cell Bus Program: Accelerated Testing Evaluation Report and Appendices, Alameda-Contra Costa Transit District (AC Transit)

    Energy Technology Data Exchange (ETDEWEB)

    Chandler, K.; Eudy, L.

    2009-01-01

    This is an evaluation of hydrogen fuel cell transit buses operating at AC Transit in revenue service since March 20, 2006 compared to similar diesel buses operating from the same depot. This evaluation report includes results from November 2007 through October 2008. Evaluation results include implementation experience, fueling station operation, fuel cell bus operations at Golden Gate Transit, and evaluation results at AC Transit (bus usage, availability, fuel economy, maintenance costs, and roadcalls).

  1. Intra-Service Section 7 Evaluation Consultation/Conference/Concurrence : Walnut Creek NWR Interim Hunting Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Section 7 Evaluation for the Neal Smith NWR Interim Hunting Plan states that the hunting program is not likely to adversely affect listed species on the...

  2. Evaluation of the urban public transportation carried out by bus: an exploratory approach

    Directory of Open Access Journals (Sweden)

    André Luís Policani Freitas

    2013-08-01

    Full Text Available Due to the arise of new forms of transportation, businessmen and governments that operate urban buses have been more and more interested in assessing the quality of transportation according to the users’ satisfaction. Since the users have experienced aspects related to categories that concern the transportation services, such as vehicles, roads/bus stops, service, time and values, they are able to evaluate the quality of transportation according to these categories. In this context, this article purposes a methodological approach for evaluating the public urban transport carried out by bus according to the users’ perception. Supported on seven dimensions of service quality, the resultant model is composed by 33 criteria which were organized into a questionnaire. In spite of the exploratory context of the study, the results showed that the proposed approach and the resultant model constitute a simple and viable tool for the analysis of the problem. We hope this model is able to aid managers in decision making processes.

  3. Fuel Cell Transit Bus Evaluations: Joint Evaluation Plan for the U.S. Department of Energy and the Federal Transit Administration (Report and Appendix)

    Energy Technology Data Exchange (ETDEWEB)

    Eudy, L.; Chandler, K.

    2010-11-01

    This document describes the fuel cell transit bus evaluations performed by the National Renewable Energy Laboratory (NREL) and funded by the U.S. Department of Energy (DOE) and the U.S. Department of Transportation's Federal Transit Administration (FTA). This document provides a description of the demonstration sites, funding sources, and data collection activities for fuel cell transit bus evaluations currently planned from FY10 through FY12.

  4. Process evaluation of the Bonneville Power Administration Interim Residential Weatherization Program

    Energy Technology Data Exchange (ETDEWEB)

    Lerman, D.I.; Bronfman, B.H.

    1984-08-01

    A process evaluation of the Bonneville Power Administration (BPA) Interim Residential Weatherization Program was conducted between December of 1983 and March of 1984. For this evaluation seven of the utility participants were visited, as were the four BPA area offices serving those utilities. Interviews were also conducted with key staff members at BPA headquarters in Portland. This report describes the Interim Program and the elements of the BPA organizational structure involved in management of the program. It deals also with the implementation process at the seven utilities involved in the evaluation; perceptions of the key actors as to the strengths and weaknesses of the program; the adequacy of the BPA reimbursement for utility administrative expenses; and finally lessons for the Long-Term Program, the BPA residential program which followed the Interim Program in October 1983.

  5. Fast Charge Battery Electric Transit Bus In-Use Fleet Evaluation: Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Prohaska, Robert; Eudy, Leslie; Kelly, Kenneth

    2016-05-06

    The focus of this interim fleet evaluation is to characterize and evaluate the operating behavior of Foothill Transit's fast charge battery electric buses (BEBs). Future research will compare the BEBs' performance to conventional vehicles. In an effort to better understand the impacts of drive cycle characteristics on advanced vehicle technologies, researchers at the National Renewable Energy Laboratory analyzed over 148,000 km of in-use operational data, including driving and charging events. This analysis provides an unbiased evaluation of advanced vehicle technologies in real-world operation demonstrating the importance of understanding the effects of road grade and heating, ventilating and air conditioning requirements when deploying electric vehicles. The results of this analysis show that the Proterra BE35 demonstrated an operating energy efficiency of 1.34 kWh/km over the data reporting period.

  6. AN EVALUATION OF THE HUMAN CARCINOGENIC POTENTIAL OF ETHYLENE GLYCOL BUTYL ETHER: INTERIM FINAL POSITION PAPER

    Science.gov (United States)

    In order to determine the merit of a petition to remove ethylene glycol ether (EGBE) from the Agency's Hazardous Air Pollutant (HAP) list, EPA has developed an interim final position paper, An Evaluation of the Human Carcinogenic Potential of Ethylene Glycol Butyl Ether, t...

  7. BUS 250 Tutorials / bus250dotcom

    OpenAIRE

    TaylorMillers

    2015-01-01

    BUS 250 Entire Course (Ash)   For more course tutorials visit www.bus250.com   BUS 250 Week 1 DQ 1 Business & Society BUS 250 Week 1 DQ 2 Business & Accountability BUS 250 Week 1 Case Study A Brawl in Mickey's Backyard 1 BUS 250 Week 2 Assignment Case Study Alcoa's Core Values in Practice BUS 250 Week 2 DQ 1 Ethical Leadership BUS 250 Week 2 DQ 2 Globalization BUS 250 Week 3 Assignment Case Study Government Regulation of To...

  8. Evaluation of Hose in Hose Transfer Line Service Life for Hanford's Interim Stabilization Program

    International Nuclear Information System (INIS)

    RPP-6153, Engineering Task Plan for Hose-in-Hose Transfer System for the Interim Stabilization Program, defines the programmatic goals, functional requirements, and technical criteria for the development and subsequent installation of transfer line equipment to support Hanford's Interim Stabilization Program. RPP-6028, Specification for Hose in Hose Transfer Lines for Hanford's Interim Stabilization Program, has been issued to define the specific requirements for the design, manufacture, and verification of transfer line assemblies for specific waste transfer applications. Included in RPP-6028 are tables defining the chemical constituents of concern to which transfer lines will be exposed. Current Interim Stabilization Program planning forecasts that the at-grade transfer lines will be required to convey pumpable waste for as much as three years after commissioning. Prudent engineering dictates that the equipment placed in service have a working life in excess of this forecasted time period, with some margin to allow for future adjustments to the planned schedule. This document evaluates the effective service life of the Hose-in-Hose Transfer Lines, based on information submitted by the manufacturer and published literature. The effective service life of transfer line assemblies is a function of several factors. Foremost among these are process fluid characteristics, ambient environmental conditions, and the manufacturer's stated shelf life. This evaluation examines the manufacturer's certification of shelf life, the manufacturer's certifications of chemical compatibility with waste, and published literature on the effects of exposure to ionizing radiation on the mechanical properties of elastomeric materials to evaluate transfer line service life

  9. National Fuel Cell Bus Program: Accelerated Testing Evaluation Report #2, Alameda-Contra Costa Transit District (AC Transit) and Appendices

    Energy Technology Data Exchange (ETDEWEB)

    Eudy, L.; Chandler, K.

    2010-06-01

    This is an evaluation of hydrogen fuel cell transit buses operating at AC Transit in revenue service since March 20, 2006, comparing similar diesel buses operating from the same depot. It covers November 2007 through February 2010. Results include implementation experience, fueling station operation, evaluation results at AC Transit (bus usage, availability, fuel economy, maintenance costs, and road calls), and a summary of achievements and challenges encountered during the demonstration.

  10. BUS 650 UOP Material - bus650dotcom

    OpenAIRE

    lucky108

    2015-01-01

    For more course tutorials visit www.bus650.com BUS 650 Week 1 DQ 1 The Role of Financial Management in a Firm BUS 650 Week 1 DQ 2 Short Term or Long Term View BUS 650 Week 1 Financial Management Challenges BUS 650 Week 2 DQ 1 Initial Investment BUS 650 Week 2 DQ 2 Managing Earnings BUS 650 Week 2 Return on Investment Education Funding BUS 650 Week 3 DQ 1 GAAP vs. IFRS BUS 650 Week 3 DQ 2 Capital Rationing BUS 650 Week 3 Journal Capital Budgeting BUS 650 Week 3 Management of Working Capital Ca...

  11. BUS 644 Tutorials / bus644dotcom

    OpenAIRE

    sunshine384

    2015-01-01

    For more course tutorials visit www.bus644.com     BUS 644 Week 1 DQ 1 Ethical Issues and Operations BUS 644 Week 1 DQ 2 Business Processes BUS 644 Week 1 Midas Case Study BUS 644 Week 2 DQ 1 Productivity BUS 644 Week 2 DQ 2 Product Design and Quality BUS 644 Week 2 Memorial Hospital Case Study BUS 644 Week 3 DQ 1 Suppliers BUS 644 Week 3 DQ 2 Forecasting Methods BUS 644 Week 3 Outsourcing BUS 644 Week 4 DQ 1 Process Selection Prod...

  12. BUS 644 Courses / bus644tutordotcom

    OpenAIRE

    uophelp

    2015-01-01

     FOR MORE CLASSES VISIT www.bus644tutor.com BUS 644 Week 1 DQ 1 Ethical Issues and Operations BUS 644 Week 1 DQ 2 Business Processes BUS 644 Week 1 Midas Case Study BUS 644 Week 2 DQ 1 Productivity BUS 644 Week 2 DQ 2 Product Design and Quality BUS 644 Week 2 Memorial Hospital Case Stud  BUS 644 Week 3 DQ 1 Suppliers BUS 644 Week 3 DQ 2 Forecasting Methods BUS 644 Week 3 Outsourcing BUS 644 Week 4 DQ 1 Process Selection Product Design and ...

  13. BUS 501 Str course tutorial / uophelp

    OpenAIRE

    uophel

    2015-01-01

    For more course tutorials visit www.uophelp.com     BUS 501 Week 3 Assignment 1 The Independent Government Cost Estimate and the Statement of Work (Str Course) BUS 501 Week 4 Assignment 2 Types of Contracts and Performance-Based Acquisition (Str Course) BUS 501 Week 7 Assignment 3 Small Business Program and Source Selection Plans (Str Course) BUS 501 Assignment 4 Technical and Cost or Price Evaluations and Price Reasonableness (Str Course) BUS 501 Wee...

  14. FedEx Gasoline Hybrid Electric Delivery Truck Evaluation: 6-Month Interim Report

    Energy Technology Data Exchange (ETDEWEB)

    Barnitt, R.

    2010-05-01

    This interim report presents partial (six months) results for a technology evaluation of gasoline hybrid electric parcel delivery trucks operated by FedEx in and around Los Angeles, CA. A 12 month in-use technology evaluation comparing in-use fuel economy and maintenance costs of GHEVs and comparative diesel parcel delivery trucks was started in April 2009. Comparison data was collected and analyzed for in-use fuel economy and fuel costs, maintenance costs, total operating costs, and vehicle uptime. In addition, this interim report presents results of parcel delivery drive cycle collection and analysis activities as well as emissions and fuel economy results of chassis dynamometer testing of a gHEV and a comparative diesel truck at the National Renewable Energy Laboratory's (NREL) ReFUEL laboratory. A final report will be issued when 12 months of in-use data have been collected and analyzed.

  15. Weatherization Works: An interim report of the National Weatherization Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Brown, M.A.; Berry, L.G. [Oak Ridge National Lab., TN (United States); Kinney, L.F. [Synertech Systems Corp., Syracuse, NY (United States)

    1993-11-01

    The National Weatherization Evaluation is the first comprehensive evaluation of the Weatherization Assistance Program since 1984. The evaluation was designed to accomplish the following goals: Estimate energy savings and cost effectiveness; Assess nonenergy impacts; Describe the weatherization network; Characterize the eligible population and resources; and Identify factors influencing outcomes and opportunities for the future. As a national program, weatherization incorporates considerable diversity due to regional differences. Therefore, evaluation results are presented both in aggregate and for three climate regions: cold, moderate and hot.

  16. An Evaluation of the Individual Training Account/Eligible Training Provider Demonstration. Final Interim Report.

    OpenAIRE

    Ronald D'Amico; Alexandria Martinez; Jeffrey Salzman; Robin Wagner

    2001-01-01

    Presents interim findings from an evaluation of 13 grantees' efforts to deliver training services through the use of Individual Training Accounts, which participants can use to procure the training of their choice, as long as it is state-approved. Describes policies and practices at about the midpoint of the grant period. Discusses how eligible programs were selected and reviews the information available to participants for use in making training choices.

  17. An Evaluation of the Individual Training Account/Eligible Training Provider Demonstration: Final Interim Report

    OpenAIRE

    Ronald D'Amico; Alexandria Martinez; Jeffrey Salzman; Robin Wagner

    2001-01-01

    Presents interim findings from an evaluation of 13 grantees' efforts to deliver training services through the use of Individual Training Accounts, which participants can use to procure the training of their choice, as long as it is state-approved. Describes policies and practices at about the midpoint of the grant period. Discusses how eligible programs were selected and reviews the information available to participants for use in making training choices.

  18. Hydrogen and Fuel Cell Transit Bus Evaluations: Joint Evaluation Plan for the U.S. Department of Energy and the Federal Transit Administration (Report and Appendix)

    Energy Technology Data Exchange (ETDEWEB)

    Eudy, L.; Chandler, K.

    2008-05-01

    This document describes the hydrogen transit bus evaluations performed by the National Renewable Energy Laboratory (NREL) and funded by the U.S. Department of Energy (DOE) and the U.S. Department of Transportation's Federal Transit Administration (FTA).

  19. BUS 372 ASH Material - bus372dotcom

    OpenAIRE

    lucky108

    2015-01-01

    For more course tutorials visit www.bus372.com       BUS 372 Week 1 DQ 1 The Role of Unionization (Ash Course) BUS 372 Week 1 DQ 2 Meeting Member Needs (Ash Course) BUS 372 Week 2 DQ 1 Profit Interest and Employee Interest (Ash Course) BUS 372 Week 2 DQ 2 Union Requirements (Ash Course) BUS 372 Week 2 Assignment Changing Landscape of Unions (Ash Course) BUS 372 Week 2 Quiz (Ash Course) BUS 372 Week 3 DQ 1 Strikes (Ash Course) BUS ...

  20. BUS 372 Tutorials / bus372dotcom

    OpenAIRE

    sunshine3811

    2015-01-01

    For more course tutorials visit www.bus372.com       BUS 372 Week 1 DQ 1 The Role of Unionization (Ash Course) BUS 372 Week 1 DQ 2 Meeting Member Needs (Ash Course) BUS 372 Week 2 DQ 1 Profit Interest and Employee Interest (Ash Course) BUS 372 Week 2 DQ 2 Union Requirements (Ash Course) BUS 372 Week 2 Assignment Changing Landscape of Unions (Ash Course) BUS 372 Week 2 Quiz (Ash Course) BUS 372 Week 3 DQ 1 Strikes (Ash Course) BUS ...

  1. BUS 508 Tutorials / bus508dotcom

    OpenAIRE

    sunshine384

    2015-01-01

    For more course tutorials visit www.bus508.com       BUS 508 Week 1 Assignment Entrepreneurial Leadership " Five Guys Burgers and Fries: Ingredients for Success BUS 508 Assignment 2:  Competitive Strategies Bus 508 Assignment #3 Forensic Accounting in Practice BUS 508 Assignment 4 Internet Techolology, marketing, and Security  

  2. BUS 508 STR Material - bus508dotcom

    OpenAIRE

    lucky 101

    2015-01-01

    For more course tutorials visit www.bus508.com       BUS 508 Week 1 Assignment Entrepreneurial Leadership " Five Guys Burgers and Fries: Ingredients for Success BUS 508 Assignment 2:  Competitive Strategies Bus 508 Assignment #3 Forensic Accounting in Practice BUS 508 Assignment 4 Internet Techolology, marketing, and Security  

  3. EVALUATION OF THE IMPLEMENTATION OF IN EURO V IN BUS COMPANY

    Directory of Open Access Journals (Sweden)

    RAFAEL MARTINS

    2013-04-01

    Full Text Available Pollutant emission caused by motor vehicles is a major concern for humanity. In Brazil, the National Council of Environment (CONAMA created the Program for Controlling Air Pollution caused by Motor Vehicles (PROCONVE, which aims at controlling the emission of polluting gases caused by vehicles. The program is already in its 7th phase, and aims at the development of chassis technology with Euro V. The introduction of this new type of chassis on the market can cause impacts on bus companies and in society in general. In this context, the aim of this study was to analyze qualitatively how a large bus company went through the deployment phase of Euro V. As any new deployment has its problems and difficulties, the implementation in Brazil would be no different, but after this phase, the main objective of the standard was fulfilled with the reduction of toxic gases into the atmosphere, ensuring sustainability and tranquility to future generations.

  4. BUS 640 UOP Material - bus640dotcom BUS 644 ASH Material - bus644dotcom

    OpenAIRE

    lucky107

    2015-01-01

    For more course tutorials visit www.bus644.com     BUS 644 Week 1 DQ 1 Ethical Issues and Operations BUS 644 Week 1 DQ 2 Business Processes BUS 644 Week 1 Midas Case Study BUS 644 Week 2 DQ 1 Productivity BUS 644 Week 2 DQ 2 Product Design and Quality BUS 644 Week 2 Memorial Hospital Case Study BUS 644 Week 3 DQ 1 Suppliers BUS 644 Week 3 DQ 2 Forecasting Methods BUS 644 Week 3 Outsourcing BUS 644 Week 4 DQ 1 Process Selection Prod...

  5. Evaluation of IEEE 57 Bus System for Optimal Power Flow Analysis

    OpenAIRE

    Pooja Sharma; Navdeep Batish

    2015-01-01

    The analysis of load flow in a network under steady state operation is challenging task especially subjected to inequality constraints in which the system operates. No doubt, that the load flow system analysis is an important aspect for power system analysis and design. The basic analysis technique for power flow is to find different parameters including magnitude and phase angle of voltage at each bus with active and reactive power flows in each transmission lines. Thus, load flo...

  6. Health impacts of free bus travel for young people: evaluation of a natural experiment in London

    OpenAIRE

    Edwards, P.; Steinbach, R; Green, J.; Petticrew, M.; Goodman, A.; Jones, A; Roberts, H; Kelly, C.; Nellthorp, J.; Wilkinson, P.

    2013-01-01

    Background We used the introduction of free bus travel for young people in London in 2005 as a natural experiment with which to assess its effects on active travel, car use, road traffic injuries, assaults, and on one measure of social inclusion, total number of trips made. Methods A controlled before–after analysis was conducted. We estimated trips by mode and distances travelled in the preintroduction and postintroduction periods using data from London Travel Demand Surveys. We estimat...

  7. A Simplified Model of a Reinforced Square Hollow Section (SHS) T-Joint for Stress Evaluation in Bus Superstructures

    International Nuclear Information System (INIS)

    This study aims to create a simplified model of a reinforced square hollow section (SHS) T-joint found in bus superstructures. The approach is to use a combination of one- and two-dimensional finite element models to represent a reference three-dimensional finite element (solid) model of the joint and determine stress concentration factors (SCFs) as functions of the geometrical variables of the joint. This approach requires the stiffness of the simplified model to be equivalent to the stiffness of the reference solid model. Trial models, therefore, must be proposed and their stiffnesses must be evaluated against the stiffness of the reference solid model. The best trial model is then selected based on the stiffness error function defined to represent the deviation of the simplified model's stiffness from the reference model's stiffness. After a trial model with minimum stiffness error is selected, its SCFs, relating the maximum stress in the simplified model to the maximum stress in the reference solid model, are determined. Since the maximum stress is assumed to be at the weld toe where structural discontinuity exists, the maximum stresses on both simplified model and reference solid model are evaluated based on a hot spot stress (HSS) method. In this study, three trial models, namely Model A, Model B, and Model C, were investigated. Model B, consisting of beam and shell elements with particular constraints on the joint-reinforcement geometry, was found to provide the minimum stiffness errors of 8.09%, 6.87%, and 6.44% for three different joint dimensions. The SCFs were then determined as a function of the thickness-to-width ratio of the joint under static in-plane bending load. The resulting simplified model allows the stress evaluation on the bus superstructures to be done more quickly compared to a solid model while maintaining the accuracy of the solutions. Consequently, the designs of bus superstructures can be explored more thoroughly, leading to a better

  8. BUS 401 Courses / bus401tutorialdotcom

    OpenAIRE

    uophelp

    2015-01-01

     FOR MORE CLASSES VISIT www.bus401tutorial.com BUS 401 Week 1 DQ 1 Corporate Income Tax and Real Interest Rates (Ash Course) BUS 401 Week 1 DQ 2 Cash Flow and Ratio Analysis (Ash Course)  BUS 401 Week 1 Assignment Ratio Analysis (Ash Course) BUS 401 Week 1 Quiz (Ash Course) BUS 401 Week 2 DQ 1 Annuity and Capital Asset Pricing (Ash Course) BUS 401 Week 2 DQ 2 Bonds and Common Stock (Ash Course) BUS 401 Week 2 Assignment Alternative Investments (Ash Co...

  9. BUS 401 COURSES / bus401tutordotcom

    OpenAIRE

    uophelp

    2015-01-01

    FOR MORE CLASSES VISIT www.bus401tutor.com   BUS 401 Week 1 DQ 1 Corporate Income Tax and Real Interest Rates (Ash Course) BUS 401 Week 1 DQ 2 Cash Flow and Ratio Analysis (Ash Course)  BUS 401 Week 1 Assignment Ratio Analysis (Ash Course) BUS 401 Week 1 Quiz (Ash Course) BUS 401 Week 2 DQ 1 Annuity and Capital Asset Pricing (Ash Course) BUS 401 Week 2 DQ 2 Bonds and Common Stock (Ash Course) BUS 401 Week 2 Assignment Alternative Investments (Ash ...

  10. Evaluation of Hose in Hose Transfer Line Service Life for Hanfords Interim Stabilization Program

    International Nuclear Information System (INIS)

    RPP-6153, Engineering Task Plan for Hose-in-Hose Transfer System for the Interim Stabilization Program (Torres, 2000a), defines the programmatic goals, functional requirements, and technical criteria for the development and subsequent installation of waste transfer line equipment to support Hanford's Interim Stabilization Program. RPP-6028, Specification for Hose in Hose Transfer Lines for Hanford's Interim Stabilization Program (Torres, 2000b), has been issued to define the specific requirements for the design, manufacture, and verification of transfer line assemblies for specific waste transfer applications associated with Interim Stabilization. Included in RPP-6028 are tables defining the chemical constituents of concern to which transfer lines will be exposed. Current Interim Stabilization Program planning forecasts that the at-grade transfer lines will be required to convey pumpable waste for as much as three years after commissioning, RPP-6028 Section 3.2.7. Performance Incentive Number ORP-05 requires that all the Single Shell Tanks be Interim Stabilized by September 30, 2003. The Tri-Party Agreement (TPA) milestone M-41-00, enforced by a federal consent decree, requires all the Single Shell Tanks to be Interim stabilized by September 30, 2004. By meeting the Performance Incentive the TPA milestone is met. Prudent engineering dictates that the equipment used to transfer waste have a life in excess of the forecasted operational time period, with some margin to allow for future adjustments to the planned schedule. This document evaluates the effective service life of the Hose-in-Hose Transfer Lines, based on information submitted by the manufacturer, published literature and calculations. The effective service life of transfer line assemblies is a function of several factors. Foremost among these are the hose material's resistance to the harmful effects of process fluid characteristics, ambient environmental conditions, exposure to ionizing radiation and the

  11. Interim structural evaluation of pool swell loads on suppression chamber of Peach Bottom Plant

    International Nuclear Information System (INIS)

    An interim structural evaluation has been conducted to establish the effects of pool swell loads on the suppression chamber system of a typical Mark I plant. The plant selected for the analyses was the Peach Bottom Atomic Power Station, Unit 3. In order to provide results in a timely manner, the geometry was adopted from an existing finite element model of a suppression chamber such that the model closely represented, though not identically, the Peach Bottom Plant. A brief summary of the results obtained from the various analyses is presented for the three main structural components of the suppression chamber, i.e., the support columns, the reinforcing ring, and the cylindrical shell

  12. Interim structural evaluation of pool swell loads on suppression chamber of Peach Bottom Plant

    Energy Technology Data Exchange (ETDEWEB)

    Kontoudakis, J.; Higginbotham, A.B.

    1976-04-01

    An interim structural evaluation has been conducted to establish the effects of pool swell loads on the suppression chamber system of a typical Mark I plant. The plant selected for the analyses was the Peach Bottom Atomic Power Station, Unit 3. In order to provide results in a timely manner, the geometry was adopted from an existing finite element model of a suppression chamber such that the model closely represented, though not identically, the Peach Bottom Plant. A brief summary of the results obtained from the various analyses is presented for the three main structural components of the suppression chamber, i.e., the support columns, the reinforcing ring, and the cylindrical shell.

  13. Global Spent Fuel Logistics Systems Study (GSFLS). Volume 2. GSFLS visit findings and evaluations. Interim report

    Energy Technology Data Exchange (ETDEWEB)

    None

    1978-01-31

    This report is a part of the interim report documentation for the Global Spent Fuel Logistics System (GSFLS) study. This report describes a global framework that evaluates spent fuel disposition requirements, influencing factors and strategies. A broad sampling of foreign governmental officials, electric utility spokesmen and nuclear power industry officials responsible for GSFLS policies, plans and programs were surveyed as to their views with respect to national and international GSFLS related considerations. The results of these GSFLS visit findings are presented herein. These findings were then evaluated in terms of technical, institutional and legal/regulatory implications. The GSFLS evaluations, in conjunction with perceived US spent fuel objectives, formed the basis for selecting a set of GSFLS strategies which are reported herein.

  14. Global Spent Fuel Logistics Systems Study (GSFLS). Volume 2. GSFLS visit findings and evaluations. Interim report

    International Nuclear Information System (INIS)

    This report is a part of the interim report documentation for the Global Spent Fuel Logistics System (GSFLS) study. This report describes a global framework that evaluates spent fuel disposition requirements, influencing factors and strategies. A broad sampling of foreign governmental officials, electric utility spokesmen and nuclear power industry officials responsible for GSFLS policies, plans and programs were surveyed as to their views with respect to national and international GSFLS related considerations. The results of these GSFLS visit findings are presented herein. These findings were then evaluated in terms of technical, institutional and legal/regulatory implications. The GSFLS evaluations, in conjunction with perceived US spent fuel objectives, formed the basis for selecting a set of GSFLS strategies which are reported herein

  15. Interim radiological safety standards and evaluation procedures for subseabed high-level waste disposal

    Energy Technology Data Exchange (ETDEWEB)

    Klett, R.D.

    1997-06-01

    The Seabed Disposal Project (SDP) was evaluating the technical feasibility of high-level nuclear waste disposal in deep ocean sediments. Working standards were needed for risk assessments, evaluation of alternative designs, sensitivity studies, and conceptual design guidelines. This report completes a three part program to develop radiological standards for the feasibility phase of the SDP. The characteristics of subseabed disposal and how they affect the selection of standards are discussed. General radiological protection standards are reviewed, along with some new methods, and a systematic approach to developing standards is presented. The selected interim radiological standards for the SDP and the reasons for their selection are given. These standards have no legal or regulatory status and will be replaced or modified by regulatory agencies if subseabed disposal is implemented. 56 refs., 29 figs., 15 tabs.

  16. Interim radiological safety standards and evaluation procedures for subseabed high-level waste disposal

    International Nuclear Information System (INIS)

    The Seabed Disposal Project (SDP) was evaluating the technical feasibility of high-level nuclear waste disposal in deep ocean sediments. Working standards were needed for risk assessments, evaluation of alternative designs, sensitivity studies, and conceptual design guidelines. This report completes a three part program to develop radiological standards for the feasibility phase of the SDP. The characteristics of subseabed disposal and how they affect the selection of standards are discussed. General radiological protection standards are reviewed, along with some new methods, and a systematic approach to developing standards is presented. The selected interim radiological standards for the SDP and the reasons for their selection are given. These standards have no legal or regulatory status and will be replaced or modified by regulatory agencies if subseabed disposal is implemented. 56 refs., 29 figs., 15 tabs

  17. BUS 660 ASH Course Tutorial / bus660dotcom

    OpenAIRE

    vasanthi moola

    2015-01-01

    BUS 660 Entire Course For more course tutorials visit www.bus660.com   BUS 660 Week 1 Assignment Developing Leaders at UPS BUS 660 Week 2 Assignment Leadership Style BUS 660 Week 3 Assignment Leadership Traits BUS 660 Week 4 Assignment Leadership Skills BUS 660 Week 5 Assignment Big Changes for a Small Hospital BUS 660 Week 6 Assignment Research Paper BUS 660 Week 1 DQ 1 Leadership Defined BUS 660 Week 1 DQ 2 Education and Experience BUS 66...

  18. Hydrogen Bus Technology Validation Program

    OpenAIRE

    Burke, Andy; McCaffrey, Zach; Miller, Marshall; Collier, Kirk; Mulligan, Neal

    2005-01-01

    Heavy duty engines are substantial contributors to NOX and PM emissions inventories in urban areas, and stringent emissions standards have been adopted as a consequence. CARB has passed very strict emissions standards for heavy duty engines beginning in 2007. Meeting these standards, especially for NOX emissions, may be difficult for conventional transit bus technologies. The purpose of the Hydrogen Bus Technology Evaluation Program was to develop and evaluate hydrogen enriched natural gas (H...

  19. 76 FR 72006 - Draft Interim Staff Guidance: Evaluations of Uranium Recovery Facility Surveys of Radon and Radon...

    Science.gov (United States)

    2011-11-21

    ... COMMISSION Draft Interim Staff Guidance: Evaluations of Uranium Recovery Facility Surveys of Radon and Radon... Recovery Facility Surveys of Radon and Radon Progeny in Air and Demonstrations of Compliance with 10 CFR 20... that existing guidance does not sufficiently detail how the NRC staff reviews surveys of radon...

  20. Evaluating a GPS-Based Transportation Device to Support Independent Bus Travel by People with Intellectual Disability

    Science.gov (United States)

    Davies, Daniel K.; Stock, Steven E.; Holloway, Shane; Wehmeyer, Michael L.

    2010-01-01

    We examined the utility of a PDA-based software system with integrated GPS technology for providing location-aware visual and auditory prompts to enable people with intellectual disability to successfully navigate a downtown bus route. Participants using the system were significantly more successful at completing a bus route than were people in a…

  1. TMS communications software. Volume 2: Bus interface unit

    Science.gov (United States)

    Gregor, P. J.

    1979-01-01

    A data bus communication system to support the space shuttle's Trend Monitoring System (TMS) and to provide a basis for evaluation of the bus concept is described. Installation of the system included developing both hardware and software interfaces between the bus and the specific TMS computers and terminals. The software written for the microprocessor-based bus interface units is described. The software implements both the general bus communications protocol and also the specific interface protocols for the TMS computers and terminals.

  2. BUS 670 ASH Course Tutorial / bus670dotcom

    OpenAIRE

    vasanthi moola

    2015-01-01

    BUS 670 Entire Course For more course tutorials visit www.bus670.com       BUS 670 Week 1 DQ 1 Constitutional and Legal Underpinnings of Business Law BUS 670 Week 1 DQ 2 Ethics and Law BUS 670 Week 1 Individual Assignment Legal Underpinnings of Business Law BUS 670 Week 2 DQ 1 Crimes That Harm Business Versus Crimes Committed by Business BUS 670 Week 2 DQ 2 Product Liability BUS 670 Week 2 Individual Assignment Negligent Tort BUS ...

  3. Safety evaluation of interim stabilization of non-stabilized single-shell watch list tanks

    International Nuclear Information System (INIS)

    The report provides a summation of the status of safety issues associated with interim stabilization of Watch List SSTs (organic, ferrocyanide, and flammable gas), as extracted from recent safety analyses, including the Tank Farms Accelerated Safety Analysis efforts

  4. Radiation shielding and dose rate evaluation at the interim storage facility for spent fuel from Cernavoda NPP

    International Nuclear Information System (INIS)

    At present studies necessary to license the Interim Storage Facility for the Spent Fuel (CANDU type) from Cernavoda NPP are developed in our country.The spent fuel from Cernavoda NPP is discharged into Spent Fuel Bay in Service Building of the plant, where it remains several years for cooling. After this period, the bundles of spent fuel are to be transferred to the Interim Storage Facility.The dry interim storage solution seems to be the most appropriate variant for Cernavoda NPP.The design of the Spent Fuel Interim Storage Facility must meet the applicable safety requirements in order to ensure radiological protection of the personnel, public and environment during all phases of the facility achievement. In this paper we intend to present the calculation of radiation shielding at the spent fuel interim storage facility for two technical solutions: - Concrete Monolithic Module and Concrete Storage Cask. In order to quantify the fuel composition after irradiation, the isotope generation and depletion code ORIGEN 2.1 has been used, taking into account a cooling time of 7 years and 9 years, respectively, for these two variants. The shielding calculations have been performed using the computer codes QAD-5K and MICROSHIELD-4. The evaluations refer only to gamma radiation because the resulting neutron source (from (α,n) reactions and spontaneous fission) is insignificant as compared to the gamma source. The final results consist in the minimum thickness of the shielding and the corresponding external dose rates, ensuring a design average dose rate based on national and international regulations. (authors)

  5. BUS 644 ASH Course Tutorial / bus644dotcom

    OpenAIRE

    vasanthi moola

    2015-01-01

    BUS 644 Entire Course (Ash Course) For more course tutorials visit www.bus644.com     BUS 644 Week 1 DQ 1 Ethical Issues and Operations BUS 644 Week 1 DQ 2 Business Processes BUS 644 Week 1 Midas Case Study BUS 644 Week 2 DQ 1 Productivity BUS 644 Week 2 DQ 2 Product Design and Quality BUS 644 Week 2 Memorial Hospital Case Study BUS 644 Week 3 DQ 1 Suppliers BUS 644 Week 3 DQ 2 Forecasting Methods BUS 644 Week 3 Outsourcing BUS...

  6. Further evaluation of the proposed interim consolidation of the Nuclear Regulatory Commission

    International Nuclear Information System (INIS)

    The Chairman and the Ranking Minority Member, House Committee on Interior and Insular Affairs, asked GAO to answer nine questions on the proposed interim consolidation of the Nuclear Regulatory Commission (NRC). These questions sought additional information and explanation of matters discussed in GAO's September 11, 1980 report on the subject. GAO still believes both the proposed and an alternative NRC interim consolidation option could help strengthen NRC, but points out several unresolved issues

  7. Evaluation of Hose in Hose Transfer Line Service Life for Hanford's Interim Stabilization Program

    Energy Technology Data Exchange (ETDEWEB)

    TORRES, T.D.

    2000-08-24

    RPP-6153, Engineering Task Plan for Hose-in-Hose Transfer System for the Interim Stabilization Program, defines the programmatic goals, functional requirements, and technical criteria for the development and subsequent installation of transfer line equipment to support Hanford's Interim Stabilization Program. RPP-6028, Specification for Hose in Hose Transfer Lines for Hanford's Interim Stabilization Program, has been issued to define the specific requirements for the design, manufacture, and verification of transfer line assemblies for specific waste transfer applications. Included in RPP-6028 are tables defining the chemical constituents of concern to which transfer lines will be exposed. Current Interim Stabilization Program planning forecasts that the at-grade transfer lines will be required to convey pumpable waste for as much as three years after commissioning. Prudent engineering dictates that the equipment placed in service have a working life in excess of this forecasted time period, with some margin to allow for future adjustments to the planned schedule. This document evaluates the effective service life of the Hose-in-Hose Transfer Lines, based on information submitted by the manufacturer and published literature. The effective service life of transfer line assemblies is a function of several factors. Foremost among these are process fluid characteristics, ambient environmental conditions, and the manufacturer's stated shelf life. This evaluation examines the manufacturer's certification of shelf life, the manufacturer's certifications of chemical compatibility with waste, and published literature on the effects of exposure to ionizing radiation on the mechanical properties of elastomeric materials to evaluate transfer line service life.

  8. Early interim 18F-FDG PET in Hodgkin's lymphoma: evaluation on 304 patients

    International Nuclear Information System (INIS)

    The use of early (interim) PET restaging during first-line therapy of Hodgkin's lymphoma (HL) in clinical practice has considerably increased because of its ability to provide early recognition of treatment failure allowing patients to be transferred to more intensive treatment regimens. Between June 1997 and June 2009, 304 patients with newly diagnosed HL (147 early stage and 157 advanced stage) were treated with the ABVD regimen at two Italian institutions. Patients underwent PET staging and restaging at baseline, after two cycles of therapy and at the end of the treatment. Of the 304 patients, 53 showed a positive interim PET scan and of these only 13 (24.5%) achieved continuous complete remission (CCR), whereas 251 patients showed a negative PET scan and of these 231 (92%) achieved CCR. Comparison between interim PET-positive and interim PET-negative patients indicated a significant association between PET findings and 9-year progression-free survival and 9-year overall survival, with a median follow-up of 31 months. Among the early-stage patients, 19 had a positive interim PET scan and only 4 (21%) achieved CCR; among the 128 patients with a negative interim PET scan, 122 (97.6%) achieved CCR. Among the advanced-stage patients, 34 showed a persistently positive PET scan with only 9 (26.4%) achieving CCR, whereas 123 showed a negative interim PET scan with 109 (88.6%) achieving CCR. Our results demonstrate the role of an early PET scan as a significant step forward in the management of patients with early-stage or advanced-stage HL. (orig.)

  9. BUS 250 Course tutorial/ indigohelp

    OpenAIRE

    SVD

    2015-01-01

    For more classes visit www.indigohelp.com   BUS 250 Week 1 DQ 1 Business & Society BUS 250 Week 1 DQ 2 Business & Accountability BUS 250 Week 1 Case Study A Brawl in Mickey's Backyard 1 BUS 250 Week 2 Assignment Case Study Alcoa's Core Values in Practice BUS 250 Week 2 DQ 1 Ethical Leadership BUS 250 Week 2 DQ 2 Globalization BUS 250 Week 3 Assignment Case Study Government Regulation of Tobacco Products BUS 250 Week 3 DQ 2 Economics...

  10. Measurement and Evaluation of Heating Performance of Heat Pump Systems Using Wasted Heat from Electric Devices for an Electric Bus

    OpenAIRE

    Moo-Yeon Lee; Jong-Phil Won; Chung-Won Cho; Ho-Seong Lee

    2012-01-01

    The objective of this study is to investigate heating performance characteristics of a coolant source heat pump using the wasted heat from electric devices for an electric bus. The heat pump, using R-134a, is designed for heating a passengers’ compartment by using discharged energy from the coolant of electric devices, such as motors and inverters of the electric bus. The heating performance of the heat pump was tested by varying the operating parameters, such as outdoor temperature and vol...

  11. SmartBRT: A Set of Planning, Analysis and Evaluation Tools for Bus Rapid Transit: Final Report Year 1 of 2

    OpenAIRE

    Balvanyos, Tunde; Bethel, Wes; Gardes, Yonnel; Kourjanskaia, Natalia; Liu, Hongchao; Misener, Jim; Sousa, Joao; Vander Werf, Joel; Wei, Wenbin

    2003-01-01

    We report Year 1 results from a two-year project to develop a computer simulation, evaluation and visualization "toolbox", SmartBRT, to describe and evaluate operational aspects of bus rapid transit (BRT) concepts in order to aid decision-making. In conceiving and developing SmartBRT, we have maintained two objectives: 1. To provide FTA, Caltrans and local decision-makers with a rigorous and defensible, yet intuitive BRT operation evaluation method along with a general purpose BRT simulator/c...

  12. Safety evaluation for the interim stabilization of Tank 241-C-103

    International Nuclear Information System (INIS)

    This document provides the basis for interim stabilization of tank 241-C-103. The document covers the removal of the organic liquid layer and the aqueous supernatant from tank 241-C-103. Hazards are identified, consequences are calculated and controls to mitigate or prevent potential accidents are developed

  13. BUS 210 Course tutorial/ indigohelp

    OpenAIRE

    WVFD

    2015-01-01

    For more classes visit www.indigohelp.com   BUS 210 Week 1 DQ1 and DQ2 BUS 210 Week 1 Checkpoint Business Models and Systems (2 Sets) BUS 210 Week 1 Knowledge Check BUS 210 Week 2 CheckPoint Business Organization  (2 Sets) BUS 210 Week 2 Knowledge Check BUS 210 Week 2 Assignment Evolution of Business Presentation (2 Sets) BUS 210 Week 3 DQ 1 and DQ 2 BUS 210 Week 3 CheckPoint Code of Ethics (2 Sets) BUS 210 Week 3 Knowledge Check BUS 2...

  14. BUS 235 Course tutorial/ indigohelp

    OpenAIRE

    SFVD

    2015-01-01

    For more classes visit www.indigohelp.com   BUS 235 Week 1 DQ 1 Marketing Trends BUS 235 Week 1 DQ 2 Customer Needs and Wants BUS 235 Week 2 DQ 1 Market Research BUS 235 Week 2 DQ 2 Customer Loyalty BUS 235 Week 3 DQ 1 Branding Debate BUS 235 Week 3 DQ 2 New Product Development BUS 235 Week 3 Assignment Retail Store (Walmart) BUS 235 Week 4 DQ 1 Price and Ethics BUS 235 Week 4 DQ 2 Service Marketing BUS 235 Week 5 DQ 1 Super Bowl Advertisin...

  15. Criticality safety evaluation for long term storage of FFTF fuel in interim storage casks

    International Nuclear Information System (INIS)

    It has been postulated that a degradation phenomenon, referred to as ''hot cell rot'', may affect irradiated FFTF mixed plutonium-uranium oxide (MOX) fuel during dry interim storage. ''Hot cell rot'' refers to a variety of phenomena that degrade fuel pin cladding during exposure to air and inert gas environments. It is thought to be a form of caustic stress corrosion cracking or environmentally assisted cracking. Here, a criticality safety analysis was performed to address the effect of the ''hot cell rot'' phenomenon on the long term storage of irradiated FFTF fuel in core component containers. The results show that seven FFTF fuel assemblies or six Ident-69 pin containers stored in core component containers within interim storage casks will remain safely subcritical

  16. Safety evaluation of interim stabilization of non-stabilized single-shell watch list tanks

    International Nuclear Information System (INIS)

    This report provides results of a review of recently completed safety analyses related to hazards associated with Interim Stabilization of Single analyses related to hazards included oh the Hanford Site Waste Tank-Watch Shell Tanks (SSTs) that are included on the Hanford List. The purpose of the review was to identify and summarize conclusions regarding the safety of interim stabilization of Watch List SSTs, and to highlight applicable limitations, restrictions, and controls. The scope of this review was restricted to SSTs identified List in the categories of flammable gas ferrocyanide, and organic salts. High heat tanks were not included in the scope. A Watch List tank is defined as an underground storage tank containing waste that requires special safety precautions because it may have a serious potential for release of high level radioactive waste because of uncontrolled increases in temperature or pressure. Special restrictions have been placed on these tanks

  17. Dry interim spent fuel storage casks. Licensing, evaluation and operational experience

    International Nuclear Information System (INIS)

    The German concept for the external dry interim storage of spent fuel and high level wastes is based on the used of monolithic ductile iron casks which are licensed according to the transport regulations and the national Atomic Energy Act. The casks ensure the safe confinement of the radioactive inventory over long term storage periods of up to 40 years. Essential for that purpose is the double barrier containment system, consisting of two independent lids sealed with long term resistant metallic gaskets and equipped with an interspace pressure monitoring device. Since the establishment of this dry interim storage concept in Germany in the early 1980s, a great deal of experience has been accumulated and now spent fuel elements from the THTR reactor at Hamm-Uentrop and from the AVR research reactor at Juelich are loaded into CASTOR-THTR/AVR casks under dry conditions and stored in the licensed external dry interim storage facilities in Ahaus and Juelich. These are now routine procedures that started in 1992 and has so far comprise more than 200 casks. A great deal of operational experience exists and has also been gained in process optimization without any serious problems. Much more difficult are the drying and evacuation procedures for casks loaded under wet conditions in the spent fuel storage pond of a nuclear power plant. In this case, special operational procedures involving humidity measurements are applied. Different loading operations in several German power plants have been carried out since 1982 and the first wet loaded cask proposed for storage in the licensed external dry interim storage facility at Gorleben came into operation in July 1994. (author). 4 refs, 5 figs, 1 tab

  18. Evaluation of Candidate Measures for Home-Based Screening of Sleep Disordered Breathing in Taiwanese Bus Drivers

    Directory of Open Access Journals (Sweden)

    Hua Ting

    2014-05-01

    Full Text Available Background: Sleepiness-at-the-wheel has been identified as a major cause of highway accidents. The aim of our study is identifying the candidate measures for home-based screening of sleep disordered breathing in Taiwanese bus drivers, instead of polysomnography. Methods: Overnight polysomnography accompanied with simultaneous measurements of alternative screening devices (pulse oximetry, ApneaLink, and Actigraphy, heart rate variability, wake-up systolic blood pressure and questionnaires were completed by 151 eligible participants who were long-haul bus drivers with a duty period of more than 12 h a day and duty shifting. Results: 63.6% of professional bus drivers were diagnosed as having sleep disordered breathing and had a higher body mass index, neck circumference, systolic blood pressure, arousal index and desaturation index than those professional bus drivers without evidence of sleep disordered breathing. Simple home-based candidate measures: (1 Pulse oximetry, oxygen-desaturation indices by ≥3% and 4% (r = 0.87~0.92; (2 Pulse oximetry, pulse-rising indices by ≥7% and 8% from a baseline (r = 0.61~0.89; and (3 ApneaLink airflow detection, apnea-hypopnea indices (r = 0.70~0.70, based on recording-time or Actigraphy-corrected total sleep time were all significantly correlated with, and had high agreement with, corresponding polysomnographic apnea-hypopnea indices [(1 94.5%~96.6%, (2 93.8%~97.2%, (3 91.1%~91.3%, respectively]. Conversely, no validities of SDB screening were found in the multi-variables apnea prediction questionnaire, Epworth Sleepiness Scale, night-sleep heart rate variability, wake-up systolic blood pressure and anthropometric variables. Conclusions: The indices of pulse oximetry and apnea flow detection are eligible criteria for home-based screening of sleep disordered breathing, specifically for professional drivers.

  19. PCI bus demystified

    CERN Document Server

    Abbott, Doug

    2004-01-01

    The peripheral component interconnect (PCI) bus is the dominant bus system used to connect the different elements making up today''s high-performance computer systems. Different PCI implementations have also been developed for such applications as telecommunications and embedded computing. If an application calls for high speed, high reliability, flexible configuration, and bus mastering, then PCI is the only logical bus choice. This book is an applications-oriented introduction to the PCI bus, with an emphasis on implementing PCI in a variety of computer architectures. Special attention is given to industrial and mission-critical applications of PCI bus.·Fully describes PCI electrical specifications, mechanical requirements, and signal types·Covers advanced topics through numerous design examples to increase the readers understanding of the subject ·Includes updated coverage of PCI-X 2.0

  20. Evaluation of Equivalent Dose Rate of Interim Dry Storage Casks Loaded with Spent Nuclear Fuel

    International Nuclear Information System (INIS)

    Equivalent dose rate calculations of the CASTOR RBMK-1500 and CONSTOR RBMK-1500 casks were performed using SCALE 4.3 computer codes system. These casks are planned for an interim storage of spent nuclear fuel at Ignalina NPP. The dose rate calculations were made on the sidelong, upper and lower surface of the cask and at the certain distance. Results show that dose rate values on the surface of the cask are much less then permissible value 1000 μSv/h when average burnup of fuel assembly is 20 GWd/tU. (author)

  1. Natural gas powered bus

    International Nuclear Information System (INIS)

    This report for the Swiss Federal Office of Energy presents the results of a project carried out by the Swiss Federal Institute of Technology in Zurich to evaluate the performance of a natural-gas-powered bus in comparison with two diesel buses. The report provides details on the vehicles, their routes and the results of interviews made with both passengers and drivers. Details of measurements made on fuel consumption and pollutant emissions are presented in tabular and graphical form, as are those made on noise emissions inside and outside the vehicles. The conclusions of the project are presented including economic aspects of using gas as a motor fuel. Also, the views of passengers, who were more concerned with comfort aspects, and drivers, who were more interested in technical aspects, are quoted

  2. Intelligent Bus Stops in the Flexible Bus Systems

    Directory of Open Access Journals (Sweden)

    Razi Iqbal

    2014-09-01

    Full Text Available The purpose of this paper is to discuss Intelligent Bus Stops in a special Demand Responsive Transit (DRT, the Flexible Bus System. These Intelligent Bus Stops are more efficient and information rich than Traditional Bus Stops. The real time synchronization of the Flexible Bus System makes it unique as compared to Traditional Bus Systems. The Main concern is to make Bus Stops intelligent and information rich. Buses are informed about the no. of passengers waiting at the upcoming Bus Stops. If there are no passengers to ride or get off on upcoming Bus Stop, the Bus can skip that Bus Stop and head towards the next Bus Stop where passenger is waiting, which will decrease the ride time of the passengers on the Bus and also the wait time of the passengers waiting on the upcoming Bus Stops. Providing more information at Bus Stops about the Destination (Time to Destination, Distance to Destination etc. and Buses (Bus Location, Arrival Time of Bus etc. makes it easier for the passengers to decide whether to ride a particular Bus or not.

  3. Interim Guidelines for the Evaluation and Testing of Infants with Possible Congenital Zika Virus Infection - United States, 2016.

    Science.gov (United States)

    Staples, J Erin; Dziuban, Eric J; Fischer, Marc; Cragan, Janet D; Rasmussen, Sonja A; Cannon, Michael J; Frey, Meghan T; Renquist, Christina M; Lanciotti, Robert S; Muñoz, Jorge L; Powers, Ann M; Honein, Margaret A; Moore, Cynthia A

    2016-01-01

    CDC has developed interim guidelines for health care providers in the United States who are caring for infants born to mothers who traveled to or resided in an area with Zika virus transmission during pregnancy. These guidelines include recommendations for the testing and management of these infants. Guidance is subject to change as more information becomes available; the latest information, including answers to commonly asked questions, can be found online (http://www.cdc.gov/zika). Pediatric health care providers should work closely with obstetric providers to identify infants whose mothers were potentially infected with Zika virus during pregnancy (based on travel to or residence in an area with Zika virus transmission [http://wwwnc.cdc.gov/travel/notices]), and review fetal ultrasounds and maternal testing for Zika virus infection (see Interim Guidelines for Pregnant Women During a Zika Virus Outbreak*) (1). Zika virus testing is recommended for 1) infants with microcephaly or intracranial calcifications born to women who traveled to or resided in an area with Zika virus transmission while pregnant; or 2) infants born to mothers with positive or inconclusive test results for Zika virus infection. For infants with laboratory evidence of a possible congenital Zika virus infection, additional clinical evaluation and follow-up is recommended. Health care providers should contact their state or territorial health department to facilitate testing. As an arboviral disease, Zika virus disease is a nationally notifiable condition. PMID:26820387

  4. Quantitative analyses at baseline and interim PET evaluation for response assessment and outcome definition in patients with malignant pleural mesothelioma

    International Nuclear Information System (INIS)

    Quantitative analyses on FDG PET for response assessment are increasingly used in clinical studies, particularly with respect to tumours in which radiological assessment is challenging and complete metabolic response is rarely achieved after treatment. A typical example is malignant pleural mesothelioma (MPM), an aggressive tumour originating from mesothelial cells of the pleura. We present our results concerning the use of semiquantitative and quantitative parameters, evaluated at the baseline and interim PET examinations, for the prediction of treatment response and disease outcome in patients with MPM. We retrospectively analysed data derived from 131 patients (88 men, 43 women; mean age 66 years) with MPM who were referred to our institution for treatment between May 2004 and July 2013. Patients were investigated using FDG PET at baseline and after two cycles of pemetrexed-based chemotherapy. Responses were determined using modified RECIST criteria based on the best CT response after treatment. Disease control rate, progression-free survival (PFS) and overall survival (OS) were calculated for the whole population and were correlated with semiquantitative and quantitative parameters evaluated at the baseline and interim PET examinations; these included SUVmax, total lesion glycolysis (TLG), percentage change in SUVmax (ΔSUVmax) and percentage change in TLG (ΔTLG). Disease control was achieved in 84.7 % of the patients, and median PFS and OS for the entire cohort were 7.2 and 14.3 months, respectively. The log-rank test showed a statistically significant difference in PFS between patients with radiological progression and those with partial response (PR) or stable disease (SD) (1.8 vs. 8.6 months, p < 0.001). Baseline SUVmax and TLG showed a statistically significant correlation with PFS and OS (p < 0.001). In the entire population, both ΔSUVmax and ΔTLG were correlated with disease control based on best CT response (p < 0.001). ΔSUVmax was significantly

  5. Evaluation of the D-Area Expanded Operable Unit for Monitored Natural Attenuation of Inorganic Constituents of Concern: Interim Report

    International Nuclear Information System (INIS)

    A comprehensive approach is being developed to evaluate SRS sites with inorganic constituents of concern (COCs) for potential implementation of monitored natural attenuation (MNA) as a remediation strategy. In order to invoke MNA, the operative, or controlling, attenuation mechanisms at a given site must be identified and demonstrated using a technically defensible approach and site-specific data. This report details ongoing research in the application of this approach at the D-Area expanded operable unit (DEXOU). Initial screening of the DEXOU described in this interim report indicates that natural attenuation of inorganic COCs (low pH, Cr, Ni, Se, and As) is occurring to a significant degree. This work is part of continuing efforts to characterize the natural attenuation processes, both abiotic and biotic, occurring at this location and likely occurring at other SRS sites with inorganic COCs

  6. Parameterizable Wishbone Bus

    OpenAIRE

    Hussain Fawzi, Omar; Alagedi, Alfiqar

    2012-01-01

    In the industry of intellectual property products "IP-cores", a communication link is almost always needed. A semiconductor intellectual property IP core is a reusable unit of logic in electronic design. IP cores are used as building blocks for ASIC chip design or FPGA logic designs. A bus creates a communication link between the IP cores in a system. The company AnaCatum Design AB have many projects where a bus is needed. Creating a new bus structure for every project is time consuming. By h...

  7. Decommissioning costs of WWER-440 nuclear power plants. Interim report: Data collection and preliminary evaluations

    International Nuclear Information System (INIS)

    Based on the interest in decommissioning costs within Member States, especially in WWER- 440 operating countries that face the complex decision about continued operation vs. decommissioning in the near future, the IAEA launched the task to prepare a technical document on decommissioning costs of WWER-440 nuclear power plants. The main objectives of this publication were to present the decommissioning costs of WWER-440 NPPs in a uniform manner, i.e. using the cost item and cost group system of the Interim Technical Document on Nuclear Decommissioning 'A Proposed Standardised List of Items for Costing Purposes' developed jointly by the EC, the IAEA and the OECD Nuclear Energy Agency (NEA), and providing, as such, a basis for understanding decommissioning costs differences. Member States operating WWER-440 NPPs or having such units under shutdown or even under decommissioning conditions have been requested to provide cost estimates and other input data in order to facilitate understanding of their cost figures. Both decommissioning options, i.e. immediate decommissioning and safe enclosure, have been considered. In the aforementioned joint Interim Technical Document, cost items related to activities that are carried out with a similar emphasis, whether or not tied to a similar time schedule for decommissioning, or that are based on overall activities that cannot be categorised in a specific time period, are grouped as follows: pre-decommissioning actions; facility shutdown activities; procurement of general equipment and material; dismantling activities; waste processing, storage and disposal; site security, surveillance and maintenance; site restoration, cleanup and landscaping; project management, engineering and site support; research and development; fuel and nuclear material; other costs. Before starting implementation of the study, agreement was obtained on general financial, technical and social boundary conditions that should be used in order to facilitate

  8. The erigone bus study

    International Nuclear Information System (INIS)

    A study has been made of some factors determining the performance and cost-effectiveness of microcomputer bus systems implemented in Europa crates. An experimental system has been specified and a number of modules constructed in accordance with the specification, in order to test the validity of some of the ideas proposed. It has been demonstrated that the bus interfacing logic can be simple and inexpensive, while maintaining a high degree of processor independence and also a high degree of transparency in operation. The number of pins required by the bus is minimized by multiplexing address and data. A series termination for the drive of the multiplexed lines permits cross-talk to be reduced to insignificant levels: this technique is recommended for wider application. The experimental bus is proposed as a basis for the construction of simple microcomputer-based instrumentation systems. (orig.)

  9. Evaluation of groundwater flow and transport at the Shoal underground nuclear test: An interim report

    Energy Technology Data Exchange (ETDEWEB)

    Pohll, G.; Chapman, J.; Hassan, A.; Papelis, C.; Andricevic, R.; Shirley, C.

    1998-07-01

    Since 1962, all United States nuclear tests have been conducted underground. A consequence of this testing has been the deposition of large amounts of radioactive materials in the subsurface, sometimes in direct contact with groundwater. The majority of this testing occurred on the Nevada Test Site, but a limited number of experiments were conducted in other locations. One of these is the subject of this report, the Project Shoal Area (PSA), located about 50 km southeast of Fallon, Nevada. The Shoal test consisted of a 12-kiloton-yield nuclear detonation which occurred on October 26, 1963. Project Shoal was part of studies to enhance seismic detection of underground nuclear tests, in particular, in active earthquake areas. Characterization of groundwater contamination at the Project Shoal Area is being conducted by the US Department of Energy (DOE) under the Federal Facility Agreement and Consent Order (FFACO) with the State of Nevada Department of Environmental Protection and the US Department of Defense (DOD). This order prescribes a Corrective Action Strategy (Appendix VI), which, as applied to underground nuclear tests, involves preparing a Corrective Action Investigation Plan (CAIP), Corrective Action Decision Document (CADD), Corrective Action Plan, and Closure Report. The scope of the CAIP is flow and transport modeling to establish contaminant boundaries that are protective of human health and the environment. This interim report describes the current status of the flow and transport modeling for the PSA.

  10. Evaluation of groundwater flow and transport at the Shoal underground nuclear test: An interim report

    International Nuclear Information System (INIS)

    Since 1962, all United States nuclear tests have been conducted underground. A consequence of this testing has been the deposition of large amounts of radioactive materials in the subsurface, sometimes in direct contact with groundwater. The majority of this testing occurred on the Nevada Test Site, but a limited number of experiments were conducted in other locations. One of these is the subject of this report, the Project Shoal Area (PSA), located about 50 km southeast of Fallon, Nevada. The Shoal test consisted of a 12-kiloton-yield nuclear detonation which occurred on October 26, 1963. Project Shoal was part of studies to enhance seismic detection of underground nuclear tests, in particular, in active earthquake areas. Characterization of groundwater contamination at the Project Shoal Area is being conducted by the US Department of Energy (DOE) under the Federal Facility Agreement and Consent Order (FFACO) with the State of Nevada Department of Environmental Protection and the US Department of Defense (DOD). This order prescribes a Corrective Action Strategy (Appendix VI), which, as applied to underground nuclear tests, involves preparing a Corrective Action Investigation Plan (CAIP), Corrective Action Decision Document (CADD), Corrective Action Plan, and Closure Report. The scope of the CAIP is flow and transport modeling to establish contaminant boundaries that are protective of human health and the environment. This interim report describes the current status of the flow and transport modeling for the PSA

  11. Bus.py

    Energy Technology Data Exchange (ETDEWEB)

    2014-07-21

    GridLAB-D is an agent? based distribution system simulation environment that allows fine-grained end-user models, including geospatial and network topology detail. GridLAB-D addresses the lack of runtime interaction by designing a flexible communication interface, Bus.py (pronounced bus-dot-pie), that uses Python to pass messages between one or more GridLAB-D instances and a Smart Grid simulator.

  12. LHC on the bus

    CERN Multimedia

    Laëtitia Pedroso

    2010-01-01

    On 15 December, an airport bus will be transformed in the image of CERN. The bus will be seen by the thousands of travellers arriving in Geneva, informing them of the possibility to visit CERN.   Sketch of the bus. The good relationship between Geneva International Airport and CERN started several years ago. In 2004 the airport put advertising space in the arrivals area at CERN's disposal free of charge. Now, starting on 15 December, a 40-foot long bus will display a giant sticker advertisement depicting CERN as it takes passengers over the airport tarmac to their planes. This is no ordinary sticker, and it was no mean task to attach it to the bus. The task of producing and attaching it was entrusted to Geneva-based specialists Mathys SA. With the ski season opening on 15 December, there will be many travellers arriving at the airport, and the bus will be ready to receive them. When one thinks of CERN, the subjects that naturally come to mind are the LHC, the mysteries of the Universe...

  13. Savannah River bus project

    Energy Technology Data Exchange (ETDEWEB)

    Summers, W.A. [Westinghouse Savannah River Co., Aiken, SC (United States)

    1998-08-01

    The H2Fuel Bus is the world`s first hybrid hydrogen electric transit bus. It was developed through a public/private partnership involving several leading technology and industrial organizations in the Southeast, with primary funding and program management provided by the Department of Energy. The primary goals of the project are to gain valuable information on the technical readiness and economic viability of hydrogen buses and to enhance the public awareness and acceptance of emerging hydrogen technologies. The bus has been operated by the transit agency in Augusta, Georgia since April, 1997. It employs a hybrid IC engine/battery/electric drive system, with onboard hydrogen fuel storage based on the use of metal hydrides. Initial operating results have demonstrated an overall energy efficiency (miles per Btu) of twice that of a similar diesel-fueled bus and an operating range twice that of an all-battery powered electric bus. Tailpipe emissions are negligible, with NOx less than 0.2 ppm. Permitting, liability and insurance issues were addressed on the basis of extensive risk assessment and safety analyses, with the inherent safety characteristic of metal hydride storage playing a major role in minimizing these concerns. Future plans for the bus include continued transit operation and use as a national testbed, with potential modifications to demonstrate other hydrogen technologies, including fuel cells.

  14. Performance and economic evaluation of the seahorse natural gas hot water heater conversion at Fort Stewart. Interim report, 1994 Summer

    Energy Technology Data Exchange (ETDEWEB)

    Winiarski, D.W.

    1995-01-01

    The federal government is the largest single energy consumer in the United States cost valued at nearly $10 billion annually. The US Department of Energy`s (DOE) Federal Energy Management Program (FEMP) supports efforts to reduce energy use and associated expenses in the federal sector. One such effort, the New Technology Demonstration Program (NTDP), seeks to evaluate new energy-saving US technologies and secure their more timely adoption by the US government. Pacific Northwest Laboratory (PNL) is one of four DOE laboratories that participate in the New Technologies Demonstration Program, providing technical expertise and equipment to evaluate new, energy-saving technologies being studied under that program. This interim report provides the results of a field evaluation that PNL conducted for DOE/FEMP and the US Department of Defense (DoD) Strategic Environmental Research and Development Program (SERDP) to examine the performance of a candidate energy-saving technology-a hot water heater conversion system to convert electrically heated hot water tanks to natural gas fuel. The unit was installed at a single residence at Fort Stewart, a US Army base in Georgia, and the performance was monitored under the NTDP. Participating in this effort under a Cooperative Research and Development Agreement (CRADA) were Gas Fired Products, developers of the technology; the Public Service Company of North Carolina; Atlanta Gas Light Company; the Army Corps of Engineers; Fort Stewart; and Pacific Northwest Laboratory.

  15. Quantitative analyses at baseline and interim PET evaluation for response assessment and outcome definition in patients with malignant pleural mesothelioma

    Energy Technology Data Exchange (ETDEWEB)

    Lopci, Egesta; Chiti, Arturo [Humanitas Research Hospital, Nuclear Medicine Department, Rozzano, Milan (Italy); Zucali, Paolo Andrea; Perrino, Matteo; Gianoncelli, Letizia; Lorenzi, Elena; Gemelli, Maria; Santoro, Armando [Humanitas Research Hospital, Oncology, Rozzano (Italy); Ceresoli, Giovanni Luca [Humanitas Gavazzeni, Oncology, Bergamo (Italy); Giordano, Laura [Humanitas Research Hospital, Biostatistics, Rozzano (Italy)

    2015-04-01

    Quantitative analyses on FDG PET for response assessment are increasingly used in clinical studies, particularly with respect to tumours in which radiological assessment is challenging and complete metabolic response is rarely achieved after treatment. A typical example is malignant pleural mesothelioma (MPM), an aggressive tumour originating from mesothelial cells of the pleura. We present our results concerning the use of semiquantitative and quantitative parameters, evaluated at the baseline and interim PET examinations, for the prediction of treatment response and disease outcome in patients with MPM. We retrospectively analysed data derived from 131 patients (88 men, 43 women; mean age 66 years) with MPM who were referred to our institution for treatment between May 2004 and July 2013. Patients were investigated using FDG PET at baseline and after two cycles of pemetrexed-based chemotherapy. Responses were determined using modified RECIST criteria based on the best CT response after treatment. Disease control rate, progression-free survival (PFS) and overall survival (OS) were calculated for the whole population and were correlated with semiquantitative and quantitative parameters evaluated at the baseline and interim PET examinations; these included SUV{sub max}, total lesion glycolysis (TLG), percentage change in SUV{sub max} (ΔSUV{sub max}) and percentage change in TLG (ΔTLG). Disease control was achieved in 84.7 % of the patients, and median PFS and OS for the entire cohort were 7.2 and 14.3 months, respectively. The log-rank test showed a statistically significant difference in PFS between patients with radiological progression and those with partial response (PR) or stable disease (SD) (1.8 vs. 8.6 months, p < 0.001). Baseline SUV{sub max} and TLG showed a statistically significant correlation with PFS and OS (p < 0.001). In the entire population, both ΔSUV{sub max} and ΔTLG were correlated with disease control based on best CT response (p < 0

  16. BUS 660 Ash course tutorial / uophelp

    OpenAIRE

    uophelp

    2015-01-01

      www.uophelp.com         BUS 660 Week 1 Assignment Developing Leaders at UPS BUS 660 Week 2 Assignment Leadership Style BUS 660 Week 3 Assignment Leadership Traits BUS 660 Week 4 Assignment Leadership Skills BUS 660 Week 5 Assignment Big Changes for a Small Hospital BUS 660 Week 6 Assignment Research Paper BUS 660 Week 1 DQ 1 Leadership Defined BUS 660 Week 1 DQ 2 Education and Experience BUS 660 Week 2 DQ 1 Lea...

  17. Emission inventory estimation of an intercity bus terminal.

    Science.gov (United States)

    Qiu, Zhaowen; Li, Xiaoxia; Hao, Yanzhao; Deng, Shunxi; Gao, H Oliver

    2016-06-01

    Intercity bus terminals are hotspots of air pollution due to concentrated activities of diesel buses. In order to evaluate the bus terminals' impact on air quality, it is necessary to estimate the associated mobile emission inventories. Since the vehicles' operating condition at the bus terminal varies significantly, conventional calculation of the emissions based on average emission factors suffers the loss of accuracy. In this study, we examined a typical intercity bus terminal-the Southern City Bus Station of Xi'an, China-using a multi-scale emission model-(US EPA's MOVES model)-to quantity the vehicle emission inventory. A representative operating cycle for buses within the station is constructed. The emission inventory was then estimated using detailed inputs including vehicle ages, operating speeds, operating schedules, and operating mode distribution, as well as meteorological data (temperature and humidity). Five functional areas (bus yard, platforms, disembarking area, bus travel routes within the station, and bus entrance/exit routes) at the terminal were identified, and the bus operation cycle was established using the micro-trip cycle construction method. Results of our case study showed that switching to compressed natural gas (CNG) from diesel fuel could reduce PM2.5 and CO emissions by 85.64 and 6.21 %, respectively, in the microenvironment of the bus terminal. When CNG is used, tail pipe exhaust PM2.5 emission is significantly reduced, even less than brake wear PM2.5. The estimated bus operating cycles can also offer researchers and policy makers important information for emission evaluation in the planning and design of any typical intercity bus terminals of a similar scale. PMID:27220506

  18. Interim Evaluation of the Secondary 2 Program of Project P.A.T.H.S.: Insights Based on the Experimental Implementation Phase

    OpenAIRE

    Shek, Daniel T. L.; Sun, Rachel C. F.; Siu, Andrew M. H.

    2008-01-01

    An interim evaluation was conducted to understand the implementation quality of the Tier 1 Program (Secondary 2 Curriculum) of the Project P.A.T.H.S. (Positive Adolescent Training through Holistic Social Programs) in the Experimental Implementation Phase. Twenty-five schools were randomly selected to participate in personal and/or telephone interviews to provide information on the implementation details of the program and perceived attributes of the worker-support scheme (“Co-Walker Scheme”)....

  19. PERFORMANCE EVALUATION OF PROTECTION FUNCTIONS FOr IEC 61850-9-2 PROCESS BUS USING REAL-TIME HARDWARE-IN-THE-loop simulation approach

    OpenAIRE

    Almas, Muhammad Shoaib; Vanfretti, Luigi

    2013-01-01

    With the evolution of Process Bus (IEC 61850-9-2), there is a need to assess the performance of protection schemes using process bus against those where traditional copper wires are implemented. Differential protection is the fundamental and most commonly used protection for transformers, motors and generators. In this paper a power system is modelled in SimPowerSystems and is executed in real-time using Opal-RT’s eMEGAsim real-time simulator. Hardware-in-the loop validation of a process bus ...

  20. BusTechn

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    Introduced the characteristics of series communicat io n I 2C bus and basic communication protocol, and introduced the application of the bus I 2C according to the image sensor OV7610.The computer correspondence s tyle can be divided the parallel correspondence and the series correspondence. T he rate of series correspondence is rapid, and the property of real time is exce llent. Because the number of ports which it takes is great, it is not proper to miniaturize. Whereas the rate of series corresponden...

  1. BUS 644 (New) Ash course tutorial / uophelp

    OpenAIRE

    uophelp

    2015-01-01

    www.uophelp.com       BUS 644 Week 1 DQ 1 Ethical Issues and Operations BUS 644 Week 1 DQ 2 Business Processes BUS 644 Week 1 Midas Case Study BUS 644 Week 2 DQ 1 Productivity BUS 644 Week 2 DQ 2 Product Design and Quality BUS 644 Week 2 Memorial Hospital Case Study BUS 644 Week 3 DQ 1 Suppliers BUS 644 Week 3 DQ 2 Forecasting Methods BUS 644 Week 3 Outsourcing BUS 644 Week 4 DQ 1 Process Selection Product Design and Capacity BUS 64...

  2. BUS 370 Ash course tutorial / uophelp

    OpenAIRE

    uophelp

    2015-01-01

     For more course tutorials visit www.uophelp.com   BUS 370 Week 1 DQ 1 TGIF BUS 370 Week 1 DQ 2 Corporate Culture BUS 370 Week 2 DQ 1 Managing Change BUS 370 Week 2 DQ 2 Diagnostic Models BUS 370 Week 3 DQ 1 The Farm Bank BUS 370 Week 3 DQ 2 Communication Processes BUS 370 Week 3 Real World Application of OD Principles BUS 370 Week 4 DQ 1 Goal Setting Model BUS 370 Week 4 DQ 2 Self-Managed Work Teams BUS 370 Week 5 DQ 1 Lafarge BUS...

  3. BUS 600 Ash course tutorial / uophelp

    OpenAIRE

    uophelp

    2015-01-01

    For more course tutorials visit www.uophelp.com   BUS 600 Week 1 Assignment Vision Statement BUS 600 Week 1 DQ 1 Importance of Communication BUS 600 Week 1 DQ 2 Ashford Learning Resources BUS 600 Week 2 Assignment Topic Thesis Statement for Research Paper BUS 600 Week 2 DQ 1 Reducing Communication Barriers BUS 600 Week 2 DQ 2 Intercultural Communication Competence BUS 600 Week 3 Assignment Communications Skill Assessment BUS 600 Week 3 DQ 1 Technol...

  4. BUS 600 ASH COURSE TUTORIAL/UOPHELP

    OpenAIRE

    MADHU

    2015-01-01

    For more course tutorials visit   www.uophelp.com   BUS 600 Week 1 Assignment Vision Statement BUS 600 Week 1 DQ 1 Importance of Communication BUS 600 Week 1 DQ 2 Ashford Learning Resources BUS 600 Week 2 Assignment Topic Thesis Statement for Research Paper BUS 600 Week 2 DQ 1 Reducing Communication Barriers BUS 600 Week 2 DQ 2 Intercultural Communication Competence BUS 600 Week 3 Assignment Communications Skill Assessment BUS 600 Week 3 D...

  5. Early interim {sup 18}F-FDG PET in Hodgkin's lymphoma: evaluation on 304 patients

    Energy Technology Data Exchange (ETDEWEB)

    Zinzani, Pier Luigi; Stefoni, Vittorio; Broccoli, Alessandro; Argnani, Lisa; Baccarani, Michele [University of Bologna, Institute of Hematology and Medical Oncology ' ' L. e A. Seragnoli' ' , Policlinico ' ' Sant' Orsola-Malpighi' ' , Bologna (Italy); Rigacci, Luigi; Puccini, Benedetta [Azienda Ospedaliero Universitaria ' ' Careggi' ' , Hematology Department, Florence (Italy); Castagnoli, Antonio [Ospedale ' ' Misericordia e Dolce' ' , Nuclear Medicine, Prato (Italy); Vaggelli, Luca [Azienda Ospedaliero Universitaria ' ' Careggi' ' , Nuclear Medicine, Florence (Italy); Zanoni, Lucia; Fanti, Stefano [Policlinico ' ' Sant' Orsola-Malpighi' ' , Department of Nuclear Medicine, Bologna (Italy)

    2012-01-15

    The use of early (interim) PET restaging during first-line therapy of Hodgkin's lymphoma (HL) in clinical practice has considerably increased because of its ability to provide early recognition of treatment failure allowing patients to be transferred to more intensive treatment regimens. Between June 1997 and June 2009, 304 patients with newly diagnosed HL (147 early stage and 157 advanced stage) were treated with the ABVD regimen at two Italian institutions. Patients underwent PET staging and restaging at baseline, after two cycles of therapy and at the end of the treatment. Of the 304 patients, 53 showed a positive interim PET scan and of these only 13 (24.5%) achieved continuous complete remission (CCR), whereas 251 patients showed a negative PET scan and of these 231 (92%) achieved CCR. Comparison between interim PET-positive and interim PET-negative patients indicated a significant association between PET findings and 9-year progression-free survival and 9-year overall survival, with a median follow-up of 31 months. Among the early-stage patients, 19 had a positive interim PET scan and only 4 (21%) achieved CCR; among the 128 patients with a negative interim PET scan, 122 (97.6%) achieved CCR. Among the advanced-stage patients, 34 showed a persistently positive PET scan with only 9 (26.4%) achieving CCR, whereas 123 showed a negative interim PET scan with 109 (88.6%) achieving CCR. Our results demonstrate the role of an early PET scan as a significant step forward in the management of patients with early-stage or advanced-stage HL. (orig.)

  6. Communicating radon risk effectively: a mid-course evaluation. Interim report

    International Nuclear Information System (INIS)

    A panel of 2300 homeowners was divided into subgroups to test the effectiveness of six alternative ways of explaining the risk from naturally occurring radon gas. The research design focused on two dimensions: qualitative vs. quantitative and directive vs. evaluative. These characteristics led to 4 experimental booklets, which were compared with EPA's Citizen's Guide and a one-page fact sheet. The evaluation examined how much people learned about radon; whether they could form risk perceptions consistent with their home's measured radon level; and whether they felt they had enough information to make a decision about mitigation. The fact sheet did not perform well on any of these evaluation criteria. None of the five booklets clearly was best for all 3 evaluation criteria; the report discusses the implications for designing an effective radon-risk communication program

  7. Interim Test Procedures for Evaluating Electrical Performance and Grid Integration of Vehicle-to-Grid Applications

    Energy Technology Data Exchange (ETDEWEB)

    Chakraborty, S.; Kramer, W.; Kroposki, B.; Martin, G.; McNutt, P.; Kuss, M.; Markel, T.; Hoke, A.

    2011-06-01

    The objective of this report is to provide a test plan for V2G testing. The test plan is designed to test and evaluate the vehicle's power electronics capability to provide power to the grid, and to evaluate the vehicle's ability to connect and disconnect from the utility according to a subset of the IEEE Std. 1547 tests.

  8. Learning NServiceBus

    CERN Document Server

    Boike, David

    2013-01-01

    This is a practical tutorial containing hands-on examples for creating a messaging and SOA based service bus.This book is for .NET developers who are looking for ways to overcome problems related to buggy third party web service integrations, codebases that have grown into a big ball of mud, and batch jobs failure.

  9. Statistical Analysis of Bus Networks in India

    CERN Document Server

    Chatterjee, Atanu; Ramadurai, Gitakrishnan

    2015-01-01

    Through the past decade the field of network science has established itself as a common ground for the cross-fertilization of exciting inter-disciplinary studies which has motivated researchers to model almost every physical system as an interacting network consisting of nodes and links. Although public transport networks such as airline and railway networks have been extensively studied, the status of bus networks still remains in obscurity. In developing countries like India, where bus networks play an important role in day-to-day commutation, it is of significant interest to analyze its topological structure and answer some of the basic questions on its evolution, growth, robustness and resiliency. In this paper, we model the bus networks of major Indian cities as graphs in \\textit{L}-space, and evaluate their various statistical properties using concepts from network science. Our analysis reveals a wide spectrum of network topology with the common underlying feature of small-world property. We observe tha...

  10. Methodology for evaluation of the reliability and safety of interim and final repositories for radioactive waste

    International Nuclear Information System (INIS)

    The methodology is based on a set of macro models, mathematical methods and computer codes describing events and processes of radionuclide migration from the repository to the biosphere and evaluating the exposure doses to the population from the area in case of an emergency scenario. The basic macromodels are: Near Field; Intermediate Field; Far Field and Biosphere. The development and effects of corrosion processes, considering complex corrosion as well as local corrosion, are emphasized. The basic modules in the set of computer codes used are: FEMWATER (Sandia NL, USA) modelling radionuclide migration from the repository; PAGAN, which includes the codes DISPERSE and SURFACE, modelling radionuclide migration by surface waters; and GEN II PRESTO, which evaluates the direct dispersion of radioactivity into the atmosphere by the Gaussian model. On the basis of methodology proposed a qualitative assessment of the safety and reliability of the radwaste repository can be made. 5 figs., 45 refs. (author)

  11. Evaluation of Juvenile Fall Chinook Stranding on the Hanford Reach, 1997-1999 Interim Report.

    Energy Technology Data Exchange (ETDEWEB)

    Wagner, Paul; Nugent, John; Price, William (Washington Department of Fish and Wildlife, Olympia, WA)

    1999-02-15

    Pilot work conducted in 1997 to aid the development of the study for the 1998 Evaluation of Juvenile Fall Chinook Stranding on The Hanford Reach. The objectives of the 1997 work were to: (1) identify juvenile chinook production and rearing areas..., (2) identify sampling sites and develop the statistical parameters necessary to complete the study, (3) develop a study plan..., (4) conduct field sampling activities...

  12. Community Addiction Response Programme CARP Killinarden: review and interim evaluation report, final revised draft.

    OpenAIRE

    Bowden, Matt

    1997-01-01

    Funded by the Combat Poverty Agency, this report presented a review and evaluation of the Community Addiction Response Programme (CARP) in Killinarden, Tallaght, in south-west Dublin. The report examined the historical background to the programme and looked at its development as a particular response to the issue of drug misuse in the area. Data were gathered using internal documentation, such as reports, proposals and minutes; semi-structured interviews with staff, team members, professional...

  13. Bus Catcher: A Context Sensitive Prototype System for Public Transportation Users

    OpenAIRE

    Bertolotto, Michela; O'Hare, G.M.P.; Strahan, Robin; Brophy, Ailish; Martin, A.; McLoughlin, Eoin

    2002-01-01

    In this paper we describe the architectural and functional characteristics of Bus Catcher, a context sensitive prototype system for public transportation users. Bus Catcher assists mobile users in planning their bus rides by providing timely and accurate information about current bus locations and estimated arrival times. A complete report on the implementation together with a preliminary evaluation of the system is provided in this paper.

  14. Report of interim evaluation of Horonobe Underground Research Project Plan in FY2004

    International Nuclear Information System (INIS)

    The research results on the ground in the first step, until 2004 FY, and the research program of drift work in the second step are evaluated. On the first step, development of the geological environment research technologies, the monitoring technologies and the basic engineering technologies in the deep underground, long period stability of geological environment, and improvement of the geological disposal technologies, and the stability evaluation methods are investigated and these research results were high in estimation. The research program in the second step contains to obtain the geological environment data at sinking shaft, the effects of sinking on the geological environment, validity of the geological environment model in the first step and around the shaft are estimated. Validity of monitoring technologies of geological environment on the ground, engineering technologies of work, maintenance and management of shaft are evaluated. The fault, upheaval, submergence, change of sea level and climate are determined by earthquakes measurements, GPS and time-stratigraphic classification. The geological disposal technologies are improved by storage of data, better model and verification of engineering element techniques. Test program of materials transition in the geological disposal system is work out. (S.Y.)

  15. BUS 401 Ash course tutorial / uophelp

    OpenAIRE

    uophelp

    2015-01-01

    For more course tutorials visit www.uophelp.com   BUS 401 Week 1 DQ 1 Corporate Income Tax and Real Interest Rates BUS 401 Week 1 DQ 2 Cash Flow and Ratio Analysis BUS 401 Week 1 Assignment Ratio Analysis BUS 401 Week 1 Quiz BUS 401 Week 2 DQ 1 Annuity and Capital Asset Pricing BUS 401 Week 2 DQ 2 Bonds and Common Stock BUS 401 Week 2 Assignment Alternative Investments BUS 401 Week 2 Quiz BUS 401 Week 3 DQ 1 NPV, PI, and IRR BUS 401 Week 3 ...

  16. Update: Interim Guidance for the Evaluation and Management of Infants with Possible Congenital Zika Virus Infection - United States, August 2016.

    Science.gov (United States)

    Russell, Kate; Oliver, Sara E; Lewis, Lillianne; Barfield, Wanda D; Cragan, Janet; Meaney-Delman, Dana; Staples, J Erin; Fischer, Marc; Peacock, Georgina; Oduyebo, Titilope; Petersen, Emily E; Zaki, Sherif; Moore, Cynthia A; Rasmussen, Sonja A

    2016-01-01

    CDC has updated its interim guidance for U.S. health care providers caring for infants born to mothers with possible Zika virus infection during pregnancy (1). Laboratory testing is recommended for 1) infants born to mothers with laboratory evidence of Zika virus infection during pregnancy and 2) infants who have abnormal clinical or neuroimaging findings suggestive of congenital Zika syndrome and a maternal epidemiologic link suggesting possible transmission, regardless of maternal Zika virus test results. Congenital Zika syndrome is a recently recognized pattern of congenital anomalies associated with Zika virus infection during pregnancy that includes microcephaly, intracranial calcifications or other brain anomalies, or eye anomalies, among others (2). Recommended infant laboratory evaluation includes both molecular (real-time reverse transcription-polymerase chain reaction [rRT-PCR]) and serologic (immunoglobulin M [IgM]) testing. Initial samples should be collected directly from the infant in the first 2 days of life, if possible; testing of cord blood is not recommended. A positive infant serum or urine rRT-PCR test result confirms congenital Zika virus infection. Positive Zika virus IgM testing, with a negative rRT-PCR result, indicates probable congenital Zika virus infection. In addition to infant Zika virus testing, initial evaluation of all infants born to mothers with laboratory evidence of Zika virus infection during pregnancy should include a comprehensive physical examination, including a neurologic examination, postnatal head ultrasound, and standard newborn hearing screen. Infants with laboratory evidence of congenital Zika virus infection should have a comprehensive ophthalmologic exam and hearing assessment by auditory brainstem response (ABR) testing before 1 month of age. Recommendations for follow-up of infants with laboratory evidence of congenital Zika virus infection depend on whether abnormalities consistent with congenital Zika syndrome

  17. Evaluating interim upgrades to the US Coast Guard's oil spill remote sensing capabilities

    International Nuclear Information System (INIS)

    The Environmental Safety Branch (ESB) at the U.S. Coast Guard Research and Development Center (R ampersand D Center) has established the Comprehensive Marine Environmental Response Project to address a broad spectrum of Coast Guard requirements for technology to improve its oil spill response capabilities. One element of this project addresses the requirement for an improved oil spill surveillance capability. This project element seeks to identify the Coast Guard's operational requirements for oil spill remote sensing, to determine the functional system capabilities needed to meet those requirements, and to evaluate sensor technologies that have near-term potential for providing those capabilities. Current staffing consists of a full-time Senior Research Engineer

  18. Gas reactor international cooperative program interim report. Pebble bed reactor fuel cycle evaluation

    International Nuclear Information System (INIS)

    Nuclear fuel cycles were evaluated for the Pebble Bed Gas Cooled Reactor under development in the Federal Republic of Germany. The basic fuel cycle specified for the HTR-K and PNP is well qualified and will meet the requirements of these reactors. Twenty alternate fuel cycles are described, including high-conversion cycles, net-breeding cycles, and proliferation-resistant cycles. High-conversion cycles, which have a high probability of being successfully developed, promise a significant improvement in resource utilization. Proliferation-resistant cycles, also with a high probability of successful development, compare very favorably with those for other types of reactors. Most of the advanced cycles could be adapted to first-generation pebble bed reactors with no significant modifications

  19. Transuranic storage and assay facility interim safety basis

    Energy Technology Data Exchange (ETDEWEB)

    Porten, D.R., Fluor Daniel Hanford

    1997-02-12

    The Transuranic Waste Storage and Assay Facility (TRUSAF) Interim Safety Basis document provides the authorization basis for the interim operation and restriction on interim operations for the TRUSAF. The TRUSAF ISB demonstrates that the TRUSAF can be operated safely, protecting the workers, the public, and the environment. The previous safety analysis document TRUSAF Hazards Identification and Evaluation (WHC 1987) is superseded by this document.

  20. BUS 435(ASH) UOP Course Tutorial/ Tutorialrank

    OpenAIRE

    john

    2015-01-01

    For more course tutorials visit www.tutorialrank.com Tutorial Purchased: 4 Times, Rating: A+   ASHFORD BUS 435 Week 1 DQ 1 New or Established Venture?   ASHFORD BUS 435 Week 1 DQ 2 Business Opportunity   ASHFORD BUS 435 Week 1 Business Research   ASHFORD BUS 435 Week 2 DQ 1 Franchising   ASHFORD BUS 435 Week 2 DQ 2 Legal Forms   ASHFORD BUS 435 Week 2 Business Concept   ASHFORD BUS 435 Week 3 DQ...

  1. BUS 437 UOP Course Tutorial/ Tutorialrank

    OpenAIRE

    john

    2015-01-01

    For more course tutorials visit www.tutorialrank.com Tutorial Purchased: 4 Times, Rating: A+   ASHFORD BUS 437 Week 1 Assignment Company Description ASHFORD BUS 437 Week 1 DQ 1 Writing the Business Plan ASHFORD BUS 437 Week 1 DQ 2 Using Outside Help to Write the Plan ASHFORD BUS 437 Week 2 Assignment Marketing Section ASHFORD BUS 437 Week 2 DQ 1 Customer Survey ASHFORD BUS 437 Week 2 DQ 2 Industry Analysis ASHFORD BUS 437 Week 3 Assignment Strategy...

  2. Bus rapid transit

    OpenAIRE

    Wright, Lloyd

    2002-01-01

    Effective public transit is central to development. For the vast majority of developing city residents, public transit is the only practical means to access employment, education, and public services, especially when such services are beyond the viable distance of walking or cycling. Unfortunately, the current state of public transit services in developing cities often does little to serve the actual mobility needs of the population. Bus services are too often unreliable, inconvenient and ...

  3. Interim findings of an evaluation of the U.S. EnergyGuide label

    Energy Technology Data Exchange (ETDEWEB)

    Egan, Christine; Payne, Christopher T.; Thorne, Jennifer

    2000-08-20

    The United States has labeled appliances with the EnergyGuide labels since 1980. Consensus is growing that this label is confusing to consumers and has little impact on purchase decisions. Many researchers have documented that alternative labeling approaches are effective in other countries. The authors comprehensively evaluated the U.S. appliance labeling program for white goods, heating and cooling equipment, and water heaters, with emphasis on products sold through retail outlets. To date, our research has included consumer focus groups and semi-structured interviews with various market actors to assess how best to communicate energy information. With consumers and retail sales staff, five graphical designs were tested a European-style, letter based graphic; an Australian-style star-based graphic; a speedometer-style graphic; a thermometer-style graphic; and the current U.S. style. With manufacturers and contractors, we did not directly test alternate designs. Instead, we asked their opinion of and experience with the current EnergyGuide labeling program.

  4. Evaluation of coatings to control zebra mussel colonization: Year two interim report, 1990-1991

    Energy Technology Data Exchange (ETDEWEB)

    Leitch, E.G.

    1992-05-25

    A study was carried out to identify coatings which are effective in protecting structures from zebra mussel fouling. Plates coated with antifouling paints were tested at Ontario Hydro's Nanticoke thermal generating station in 1990 and 1991 and were rated for their ability to resist mussel fouling or provide easily cleaned surfaces. Of the paints evaluated in 1990, only two silicones demonstrated good resistance to fouling, with the few mussels which did attach easily dislodged. Silicon-coated trash racks, after a year in use, were found to be in good condition and virtually free of mussels. All other coatings failed to prevent strong mussel attachment and were excluded from the 1991 trials. In addition to the two successful 1990 coatings, four silicones, a zinc silicate and a polyurethane were tested. The two silicones that were successful in 1990 continued to be in 1991. Three of the four 1991 silicones and the zinc silicate showed excellent resistance to mussel attachment, however mussels attached to the remaining silicone and the polyurethane with maximum percentage covers of 45% and 40%, respectively. 23 refs., 2 figs., 3 tabs.

  5. Circuit breaker and bus

    International Nuclear Information System (INIS)

    Two close-open operations are required each pulse cycle at approximately 3 MA with the breaker in series with the burn supply, both forming a leg in parallel with the E-coil and the homopolar. To conduct the 3-MA current, approximately 30 breaker units are connected in parallel. Each unit is equipped with a counterpulse capacitor bank, and the bus for the 30 units is provided with a common saturable reactor core made of strip steel wound around the bus. Oil breakers of a special design are chosen because of their high arc resistance facilitating the current transfer to the homopolar machine and for obtaining precision timing in opening and closing of the contacts. The precision timing is achieved by a shock wave method with the oil serving as hydraulic medium. Each of the parallel breaker units possesses two sets of contacts, a stationary and a transient one. A 1-mΩ resistor in series with the transient contacts of each breaker unit is to improve the current sharing. The bus consists of room temperature copper, stranded and transposed to help provide current equalization under transient conditions

  6. Plug-In Hybrid Electric Vehicle Value Proposition Study: Interim Report: Phase I Scenario Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Sikes, Karen R [ORNL; Markel, Lawrence C [ORNL; Hadley, Stanton W [ORNL; Hinds, Shaun [Sentech, Inc.; DeVault, Robert C [ORNL

    2009-01-01

    Plug-in hybrid electric vehicles (PHEVs) offer significant improvements in fuel economy, convenient low-cost recharging capabilities, potential environmental benefits, and decreased reliance on imported petroleum. However, the cost associated with new components (e.g., advanced batteries) to be introduced in these vehicles will likely result in a price premium to the consumer. This study aims to overcome this market barrier by identifying and evaluating value propositions that will increase the qualitative value and/or decrease the overall cost of ownership relative to the competing conventional vehicles and hybrid electric vehicles (HEVs) of 2030 During this initial phase of this study, business scenarios were developed based on economic advantages that either increase the consumer value or reduce the consumer cost of PHEVs to assure a sustainable market that can thrive without the aid of state and Federal incentives or subsidies. Once the characteristics of a thriving PHEV market have been defined for this timeframe, market introduction steps, such as supportive policies, regulations and temporary incentives, needed to reach this level of sustainability will be determined. PHEVs have gained interest over the past decade for several reasons, including their high fuel economy, convenient low-cost recharging capabilities, potential environmental benefits and reduced use of imported petroleum, potentially contributing to President Bush's goal of a 20% reduction in gasoline use in ten years, or 'Twenty in Ten'. PHEVs and energy storage from advanced batteries have also been suggested as enabling technologies to improve the reliability and efficiency of the electric power grid. However, PHEVs will likely cost significantly more to purchase than conventional or other hybrid electric vehicles (HEVs), in large part because of the cost of batteries. Despite the potential long-term savings to consumers and value to stakeholders, the initial cost of PHEVs

  7. Interim report of evaluation of research and development problems in 2002 FY. Research and development of collaboration with Russian Institutes for Russian weapon plutonium demolition

    International Nuclear Information System (INIS)

    The evaluation of above theme was carried out by data from JNC and discussion at the evaluation committee, which is composed by 14 members. The evaluation method, procedure, items, evaluation standard and results are stated. BFS-2 critical experiment was finished. Three bodies irradiation examination had been finished and the post-irradiation examination will be begun soon. Technical possibility of 1.3 ton weapon plutonium disposition by MOX reactor core was confirmed. Possibility of BN reactor core fuel design was discussed and confirmed by data of hybrid reactor core and fuel design obtained. Safety analysis of BN600 hybrid reactor core was carried out and compared with analytical results of Russia. The last design step of production line for equipment of RIAR facility was attained and a part of them began to be bought. The references consist of interim evaluation of R and D problem, measures of evaluation results, supplementary explanation data, explanation data of problem and OHP. (S.Y.)

  8. Aerodynamic and electrical evaluation of a VAWT farm control system with passive rectifiers and mutual DC-bus

    OpenAIRE

    Goude, Anders; Bülow, Fredrik

    2013-01-01

    A wind farm with a simple electrical topology with passive rectifiers and a single inverter (mutual topology) is compared to a more complex topology where each turbine has a separate inverter (separate topology).In both cases, the turbines are controlled electrically by varying the extracted power with the rotational velocity as control signal.These two electrical topologies are evaluated with respect to absorbed power for a farm of four turbines placed either on a line or in a square formati...

  9. 城市轨道交通与地面公交换乘评价模型研究%Research on the city rail transit and ground bus transfer evaluation model

    Institute of Scientific and Technical Information of China (English)

    牛兆雨

    2015-01-01

    在分析轨道交通与地面公交基本属性的基础上,选取换乘距离、安全性、换乘环境、等候时长、换乘信息、换乘公交站点及公交线路总数等评价指标为参数,建立了轨道交通与地面公交换乘站点灰熵模型,其计算结果能够直观地对轨道交通站点换乘的便捷性进行评价,具有一定的应用价值。%This paper analyzed the basic attributes of the rail transit and ground bus,choosed indicators of distance,safety,environment,waiting time,information,number of transfer stations and lines as optimal parameters to evaluate the transfer of rail transit and ground bus site,and estab-lished the rail transit and ground bus transfer site model based on grey entropy. The result can intuitively to evaluate the rail transit site,what’s valuable of practical application.

  10. BUS 402 Ash course tutorial / uophelp

    OpenAIRE

    uophelp-

    2015-01-01

    For more course tutorials visit www.uophelp.com     BUS 402 Week 1 DQ 1 Environmental Changes BUS 402 Week 1 DQ 2 Vision and Mission BUS 402 Week 2 DQ 1 Components of External Environment  BUS 402 Week 2 DQ 2 Components of Internal Analysis BUS 402 Week 2 Assignment Starbucks S.W.O.T. Analysis BUS 402 Week 3 DQ 1 Market Positioning Strategies BUS 402 Week 3 DQ 2 Vertical Integration BUS 402 Week 4 DQ 1 International Markets BUS 40...

  11. BUS 642 Ash course tutorial / uophelp

    OpenAIRE

    uophelp

    2015-01-01

    www.uophelp.com     BUS 642 Week 1 DQ 1 Scientific Thinking (Ash Course) BUS 642 Week 1 DQ 2 Making Research Decisions (Ash Course) BUS 642 Week 1 Exercises (Ash Course) BUS 642 Week 2 DQ 1 Ethics in Business Research (Ash Course) BUS 642 Week 2 DQ 2 Design of Research (Ash Course) BUS 642 Week 2 Exercises (Ash Course) BUS 642 Week 3 DQ 1 Measurement Scales (Ash Course) BUS 642 Week 3 DQ 2 Clarifying the Research Questions (Ash Course) BUS...

  12. BUS 330 Ash course tutorial / uophelp

    OpenAIRE

    uophelp

    2015-01-01

    For more course tutorials visit www.uophelp.com   BUS 330 Week 1 DQ 1 Role of the Marketing Function BUS 330 Week 1 DQ 2 Products and Services BUS 330 Week 2 DQ 1 Product Life Cycle BUS 330 Week 2 DQ 2 Product Usage Categories BUS 330 Week 3 DQ 1 Customer Relationship Management BUS 330 Week 3 DQ 2 Demographics and Trends BUS 330 Week 3 Written Assignment (Dramatic Youth Population) BUS 330 Week 4 DQ 1 Functions of Marketing Management BUS 330 ...

  13. BUS 437 Ash course tutorial / uophelp

    OpenAIRE

    uophelp

    2015-01-01

    For more course tutorials visit www.uophelp.com   BUS 437 Week 1 Assignment Company Description BUS 437 Week 1 DQ 1 Writing the Business Plan BUS 437 Week 1 DQ 2 Using Outside Help to Write the Plan BUS 437 Week 2 Assignment Marketing Section BUS 437 Week 2 DQ 1 Customer Survey BUS 437 Week 2 DQ 2 Industry Analysis BUS 437 Week 3 Assignment Strategy, Implementation, & Management Sections BUS 437 Week 3 DQ 1 Implementation BUS 437 Week 3 DQ ...

  14. Interim report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1985-06-01

    This Interim Report summarizes the research and development activities of the Superconducting Super Collider project carried out from the completion of the Reference Designs Study (May 1984) to June 1985. It was prepared by the SSC Central Design Group in draft form on the occasion of the DOE Annual Review, June 19--21, 1985. Now largely organized by CDG Divisions, the bulk of each chapter documents the progress and accomplishments to date, while the final section(s) describe plans for future work. Chapter 1, Introduction, provides a basic brief description of the SSC, its physics justification, its origins, and the R&D organization set up to carry out the work. Chapter 2 gives a summary of the main results of the R&D program, the tasks assigned to the four magnet R&D centers, and an overview of the future plans. The reader wishing a quick look at the SSC Phase I effort can skim Chapter 1 and read Chapter 2. Subsequent chapters discuss in more detail the activities on accelerator physics, accelerator systems, magnets and cryostats, injector, detector R&D, conventional facilities, and project planning and management. The magnet chapter (5) documents in text and photographs the impressive progress in successful construction of many model magnets, the development of cryostats with low heat leaks, and the improvement in current-carrying capacity of superconducting strand. Chapter 9 contains the budgets and schedules of the COG Divisions, the overall R&D program, including the laboratories, and also preliminary projections for construction. Appendices provide information on the various panels, task forces and workshops held by the CDG in FY 1985, a bibliography of COG and Laboratory reports on SSC and SSC-related work, and on private industrial involvement in the project.

  15. Criteria for preparation and evaluation of radiological emergency response plans and preparedness in support of nuclear power plants. Interim report

    International Nuclear Information System (INIS)

    The purpose of this document is to provide a common reference and interim guidance source for: state and local governments and nuclear facility operators in the development of radiological emergency response plans and preparedness in support of nuclear power plants; and Nuclear Regulatory Commission (NRC), Federal Emergency Management Agency (FEMA) and other Federal agency personnel engaged in the review of state, local government, and licensee plans and preparedness

  16. Cataract surgery: interim results and complications of a randomised controlled trial. Oxford Cataract Treatment and Evaluation Team (OCTET).

    OpenAIRE

    1986-01-01

    A randomised controlled trial in progress for more than five years, with no loss to follow-up (except death), assessed 333 eyes treated by three methods of cataract surgery. They were (A) intracapsular extraction and contact lens usage, (B) intracapsular extraction and implantation of an iris supported lens (Federov I), and (C) extracapsular extraction and implantation of an iridocapsular lens (Binkhorst 2-loop). The purpose of the paper is to report interim visual results, complications, and...

  17. Study of hydride re orientation and mechanical property to evaluate spent fuel integrity during interim Dry storage

    International Nuclear Information System (INIS)

    The operating condition of modern PWRs is getting severer for the nuclear fuel cladding to meet the needs for an economical power generation. As the operating condition, oxide and the subsequent hydrogen caused by the waterside corrosion are generated in the cladding, which decreases the initial ductility of the cladding. Such an oxide and hydrogen act as a negative effect on the cladding safety under the Back End Fuel Cycle. In Korea, 23 nuclear power plants are in operation and lots of spent fuels are on the onsite storage. The onsite storage capacity in Korea is supposed to be full around at the year of 2016 and interim storage facilities could be considered to be constructed before 2016. Therefore, the dry storage concept is becoming a major technical consideration for intermediate spent fuel storage at present. In relation to this, studies on the effects of interim dry storage conditions to spent fuel integrity have recently been initiated in Korea. During the interim dry storage condition, the fuel cladding failure is affected by oxide thickness, hydride content and hydride re-orientation, among that the most important factor of the fuel cladding failure is the hydride reorientation, because the hydride reorientation behavior is shown by decrease cladding temperature in dry storage. however, the hydride reorientation mechanism was not clearly defined. To achieve this, it should be secured that the base technology for integrity assessment in dry storage. In this study, the hydride re orientation and its effect on the mechanical property of fuel cladding was studied

  18. 75 FR 5847 - Section 5309 Bus and Bus Facilities Livability Initiative and Urban Circulator Program Grants

    Science.gov (United States)

    2010-02-04

    ...The Federal Transit Administration (FTA) announced on December 8, 2009, the availability of discretionary Section 5309 Bus and Bus Facilities grant and New Starts funds in support of the Department of Transportation's Livability Initiative (``Livability Bus Program''). The Livability Bus Program is funded using $150 million in unallocated Discretionary Bus and Bus Facilities Program funds,......

  19. 燃料电池公共汽车在北京和上海载客示范评价%Evaluation on Fuel Cell Bus Demonstration in Beijing and Shanghai

    Institute of Scientific and Technical Information of China (English)

    王菊; 尤可为; 于丹

    2013-01-01

    The fuel cell bus demonstration in Beijing and Shanghai is evaluated and analyzed in this paper, the life cycle assessment (LCA) for fuel cell bus demonstration in Beijing is conducted by the energy analysis method of GREET. The total energy consumption, fossil energy consumption, petroleum energy consumption, greenhouse gas emission and economy are calculated for the fuel cell bus using different hydrogen production way such as water electrolysis and natural gas reforming. The findings can provide reference for future demonstration project.%针对在北京、上海开展的燃料电池公共汽车载客示范运行情况进行了评价分析,并采用全生命周期GREET能量分析方法对北京燃料电池公共汽车示范项目进行了全生命周期综合评价。对于燃料电池汽车采用电解水制氢及天然气重整制氢等不同制氢方式的总能量消耗、化石能量消耗、石油能量消耗、温室气体排放和经济性等进行了综合分析,分析结果可为开展类似的示范项目提供参考。

  20. Solid waste burial grounds interim safety analysis

    International Nuclear Information System (INIS)

    This Interim Safety Analysis document supports the authorization basis for the interim operation and restrictions on interim operations for the near-surface land disposal of solid waste in the Solid Waste Burial Grounds. The Solid Waste Burial Grounds Interim Safety Basis supports the upgrade progress for the safety analysis report and the technical safety requirements for the operations in the Solid Waste Burial Grounds. Accident safety analysis scenarios have been analyzed based on the significant events identified in the preliminary hazards analysis. The interim safety analysis provides an evaluation of the operations in the Solid Waste Burial Grounds to determine if the radiological and hazardous material exposures will be acceptable from an overall health and safety standpoint to the worker, the onsite personnel, the public, and the environment

  1. Solid waste burial grounds interim safety analysis

    Energy Technology Data Exchange (ETDEWEB)

    Saito, G.H.

    1994-10-01

    This Interim Safety Analysis document supports the authorization basis for the interim operation and restrictions on interim operations for the near-surface land disposal of solid waste in the Solid Waste Burial Grounds. The Solid Waste Burial Grounds Interim Safety Basis supports the upgrade progress for the safety analysis report and the technical safety requirements for the operations in the Solid Waste Burial Grounds. Accident safety analysis scenarios have been analyzed based on the significant events identified in the preliminary hazards analysis. The interim safety analysis provides an evaluation of the operations in the Solid Waste Burial Grounds to determine if the radiological and hazardous material exposures will be acceptable from an overall health and safety standpoint to the worker, the onsite personnel, the public, and the environment.

  2. 75 FR 23843 - Discretionary Bus and Bus Facilities Program

    Science.gov (United States)

    2010-05-04

    ... initiative. The SGR Bus initiative will make funds available to public transit providers to finance capital... transportation, or private non-profit organizations. Projects eligible for funding under the SGR Bus initiative... Initiative Funds: Solicitation of Project Proposals. SUMMARY: The Federal Transit Administration...

  3. BUS 611 Ash course tutorial / uophelp

    OpenAIRE

    uophelp

    2015-01-01

    For more course tutorials visit www.uophelp.com   BUS 611 Week 1 Assignment Article Review (Ash Course) BUS 611 Week 2 Assignment Project Risk (Ash Course) BUS 611 Week 3 Assignment WBS (Ash Course) BUS 611 Week 4 Assignment Integrated Project Management Tools (Ash Course) BUS 611 Week 5 Assignment Monthly Status Reports (Ash Course) BUS 611 Week 6 Final Research Paper (Ash Course)  

  4. BUS 508 STR course tutorial / uophelp

    OpenAIRE

    uophelp

    2015-01-01

    For more course tutorials visit www.uophelp.com   BUS 508 Assignment 1 Entrepreneurial Leadership BUS 508 Assignment 2 Diversification Strategies (Wallmart and Kmart) BUS 508 Week 3 Assignment Production and Operations Management Marathon Oil BUS 508 Assignment 3 Using Teams in Production and Operations Management Boeing Co BUS 508 Assignment 4 Internet Technology, Marketing, and Security (Sony Corp) BUS 508 Assignment 5 Financial Management (Pepsi and Coc...

  5. BUS 330 UOP Course Tutorial/ Tutorialrank

    OpenAIRE

    john

    2015-01-01

                      For more course tutorials visit www.tutorialrank.com Tutorial Purchased: 4 Times, Rating: A+     ASHFORD BUS 330 Week 1 DQ 1 Role of the Marketing Function ASHFORD BUS 330 Week 1 DQ 2 Products and Services ASHFORD BUS 330 Week 2 DQ 1 Product Life Cycle ASHFORD BUS 330 Week 2 DQ 2 Product Usage Categories ASHFORD BUS 330 Week 3 DQ 1 Customer Relationship Management ASHFORD BUS...

  6. Learning NServiceBus Sagas

    CERN Document Server

    Helton, Rich

    2015-01-01

    If you are an Enterprise C# developer who wishes to extend your knowledge of NServiceBus and Enterprise Service Bus in C#, this is the book for you. This book is designed to enhance the education of ESBs and their messaging, whether you are a beginner or a seasoned expert in Enterprise C#, Apex, and Visualforce pages.

  7. Evaluation and Analysis of SEASAT-A Scanning Multichannel Microwave Radiometer (SSMR) Antenna Pattern Correction (APC) Algorithm. Sub-task 4: Interim Mode T Sub B Versus Cross and Nominal Mode T Sub B

    Science.gov (United States)

    Kitzis, J. L.; Kitzis, S. N.

    1979-01-01

    The brightness temperature data produced by the SMMR Antenna Pattern Correction algorithm are evaluated. The evaluation consists of: (1) a direct comparison of the outputs of the interim, cross, and nominal APC modes; (2) a refinement of the previously determined cos beta estimates; and (3) a comparison of the world brightness temperature (T sub B) map with actual SMMR measurements.

  8. BUS 620 Ash course tutorial / uophelp

    OpenAIRE

    uophelp

    2015-01-01

    For more course tutorials visit www.uophelp.com   BUS 620 Week 1 DQ 1 What is Marketing (Ash Course) BUS 620 Week 1 DQ 2 Marketing Strategies (Ash Course) BUS 620 Week 1 The Future of the New York Times (Ash Course) BUS 620 Week 2 DQ 1 Buyer Behavior (Ash Course) BUS 620 Week 2 DQ 2 Customer Needs (Ash Course) BUS 620 Week 2 Industry Forecasting (Ash Course) BUS 620 Week 3 DQ 1 Braining Nordstrom (Ash Course) BUS 620 Week 3 DQ 2 Marketing Segmentat...

  9. Investigations of emergency destruction methods for recovered, explosively configured, chemical warfare munitions: Interim emergency destruction methods - evaluation report

    Energy Technology Data Exchange (ETDEWEB)

    Baer, M.R.; Cooper, P.W.; Kipp, M.E. [and others

    1995-07-01

    At the request of the U.S. Army Non-Stockpile Chemical Material Office, the Sandia Explosives Containment System Design Team investigated mature destruction systems for destroying recovered chemical warfare munitions (CWM). The goal of the investigations was to identify and examine available techniques for the destruction of recovered CWM. The result of this study is a recommendation for an interim solution, a solution for use on any munitions found while an optimal, long-term solution is developed. Sandia is also performing the long-term solution study to develop a system that destroys CWM, contains the blast and fragments, and destroys the chemical agent without insult to the environment.

  10. Method for in-use measurement and evaluation of the activity, fuel use, electricity use, and emissions of a plug-in hybrid diesel-electric school bus.

    Science.gov (United States)

    Choi, Hyung-Wook; Frey, H Christopher

    2010-05-01

    The purpose of this study is to demonstrate a methodology for characterizing at high resolution the energy use and emissions of a plug-in parallel-hybrid diesel-electric school bus (PHSB) to support assessments of sensitivity to driving cycles and comparisons to a conventional diesel school bus (CDSB). Data were collected using onboard instruments for a first-of-a-kind prototype PHSB and a CDSB of the same chassis and engine, operated on actual school bus routes. The engine load was estimated on the basis of vehicle specific power (VSP) and an empirically derived relationship between VSP and engine manifold absolute pressure (MAP). VSP depends on speed, acceleration, and road grade. For the PHSB, the observed electrical discharge or recharge to the traction motor battery was characterized on the basis of VSP. The energy use and emission rates of the PHSB from tailpipe and electricity use were estimated for five real-world driving cycles and compared to the engine fuel use and emissions of the CDSB. The PHSB had the greatest advantage on arterial routes and less advantage on highway or local routes. The coupled VSP-MAP modeling approach enables assessment of a wide variety of driving conditions and comparisons of vehicles with different propulsion technologies. PMID:20380435

  11. Hybrid fuel cell bus demonstration: advanced technology moves bus forward

    International Nuclear Information System (INIS)

    The Province of Manitoba has been actively pursuing hydrogen since 2001 as one part of a portfolio of renewable energy alternatives. Six priority hydrogen actions have been underway covering a variety of opportunities, including two recently completed major transit bus and refueling demonstrations. A brief overview of Manitoba's activities on hydrogen will be provided, emphasizing the lessons learned from recent projects such as the hydrogen Hybrid Fuel Cell Bus demonstration, and in particular implications for the research community. (author)

  12. BUS 508 Str course tutorial / uophelp

    OpenAIRE

    uophelp

    2015-01-01

    For more course tutorials visit www.uophelp.com     BUS 508 Week 1 Assignment Entrepreneurial Leadership " Five Guys Burgers and Fries: Ingredients for Success BUS 508 Assignment 2:  Competitive Strategies Bus 508 Assignment #3 Forensic Accounting in Practice BUS 508 Assignment 4 Internet Techolology, marketing, and Security    

  13. The Myth of the "Ideal Bus"

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ Does as an ideal bus technology exist? Many companies have and will promote a single technology as the ideal bus that will meet all application needs, but in actuality, each bus technology has its own strengths and weaknesses and thus is appropriate for different applications. History has shown the folly of claiming an ideal bus for every application.

  14. BUS 402 UOP Course Tutorial/ Tutorialrank

    OpenAIRE

    jonh

    2015-01-01

    For more course tutorials visit www.tutorialrank.com Tutorial Purchased: 4 Times, Rating: A+   ASHFORD BUS 402 Week 1 DQ 1 Environmental Changes ASHFORD BUS 402 Week 1 DQ 2 Vision and Mission ASHFORD BUS 402 Week 2 DQ 1 Components of External Environment ASHFORD BUS 402 Week 2 DQ 2 Components of Internal Analysis ASHFORD BUS 402 Week 2 Assignment Starbucks S.W.O.T. Analysis ASHFORD BUS 402 Week 3 DQ 1 Market Positioning Strategies ASHFORD BUS 402 W...

  15. BUS 670 Ash course tutorial / uophelp

    OpenAIRE

    huphelp

    2015-01-01

    www.uophelp.com     BUS 670 Week 1 DQ 1 Constitutional and Legal Underpinnings of Business Law  BUS 670 Week 1 DQ 2 Ethics and Law  BUS 670 Week 1 Individual Assignment Legal Underpinnings of Business Law  BUS 670 Week 2 DQ 1 Crimes That Harm Business Versus Crimes Committed by Business  BUS 670 Week 2 DQ 2 Product Liability  BUS 670 Week 2 Individual Assignment Negligent Tort  BUS 670 Week 3 DQ 1 Regulation and the G...

  16. Evaluation of higher distribution and/or utilization voltages. Third interim report (October 1979): analysis of individual component cost and/or energy efficiencies

    Energy Technology Data Exchange (ETDEWEB)

    1981-04-01

    This interim report provides documentation on the third task, Analysis of Individual Component Cost and/or Energy Efficiencies, of DOE Contract No. ET-78-C-01-2866, Evaluation of Higher Distribution and/or Utilization Voltages. The work performed under this task includes the development of both cost and energy loss models for the distribution and customer utilization system elements as well as the analysis of critical performance variables for the types of motors in end use elements, as a function of voltage level. The purpose of this task is to provide individual component cost and energy models which will be incorporated in the global system optimization program under Task 4. A major output of this task is a mathematical model for each component's cost and/or energy losses and a graphical representation of each model.

  17. BUS 250 UOP Course Tutorial/ Tutorialrank

    OpenAIRE

    john

    2015-01-01

                     For more course tutorials visit www.tutorialrank.com Tutorial Purchased: 4 Times, Rating: A+   ASHFORD BUS 250 Week 1 DQ 1 Business & Society ASHFORD BUS 250 Week 1 DQ 2 Business & Accountability ASHFORD BUS 250 Week 1 Case Study A Brawl in Mickey's Backyard 1 ASHFORD BUS 250 Week 2 Assignment Case Study Alcoa's Core Values in Practice ASHFORD BUS 250 Week 2 DQ 1 Ethical Leadersh...

  18. BUS 599 Str course tutorial / uophelp

    OpenAIRE

    uophelp

    2015-01-01

    For more course tutorials visit www.uophelp.com   BUS 599 Week 1 Assignment Crafting and Executing Strategy Case JetBlue Airways BUS 599 Assignment #2 Competitive Forces and SWOT Analysis # Case Whole Foods Market BUS 599 Week 3 Assignment Foreign Market Entry and Diversification Case Corona Beer BUS 599 Week 4 Assignment HRM Issues Diversification Strategies Case Nucor Corporation BUS 599 Week 5 Assignment Corporate Culture Leadership Actions for Strategy Imp...

  19. Development and validation of a self-report measure of bus driver behaviour.

    Science.gov (United States)

    Dorn, Lisa; Stephen, Lucy; af Wåhlberg, Anders; Gandolfi, Julie

    2010-12-01

    There are likely to be individual differences in bus driver behaviour when adhering to strict schedules under time pressure. A reliable and valid assessment of these individual differences would be useful for bus companies keen to mitigate risk of crash involvement. This paper reports on three studies to develop and validate a self-report measure of bus driver behaviour. For study 1, two principal components analyses of a pilot questionnaire revealed six components describing bus driver behaviour and four bus driver coping components. In study 2, test-retest reliability of the components were tested in a sub-sample and found to be adequate. Further, the 10 components were used to predict bus crash involvement at three levels of culpability with consistently significant associations found for two components. For study 3, avoidance coping was consistently associated with celeration variables in a bus simulator, especially for a time-pressured drive. STATEMENT OF RELEVANCE: The instrument can be used by bus companies for driver stress and fatigue management training to identify at-risk bus driver behaviour. Training to reduce the tendency to engage in avoidance coping strategies, improve evaluative coping strategies and hazard monitoring when under stress may improve bus driver safety. PMID:21108079

  20. Bus Stop - Environment Connection: Do Characteristics of the Built Environment Correlate with Bus Stop Crime?

    OpenAIRE

    Robin S Liggett; Loukaitou-Sideris, Anastasia; Iseki, Hiroyuki

    2003-01-01

    Can we understand why some bus stops are safe and others are crime-ridden? Can we predict which features of the bus stop environment are likely to encourage or discourage crime? Can we design safer bus stops? These questions are addressed by exploring the relationship between environmental variables and bus stop crime. An earlier study used crime data, along with environmental indicators, for a sample of 60 bus stops in downtown Los Angeles. Crime rates were higher for bus stops near alleys, ...

  1. The evaluation of the electronic prescription service in primary care: interim report on the findings from the evaluation in early implementer sites

    OpenAIRE

    Hibberd, Ralph; Barber, Nick; Cornford, Tony; Lichtner, Valentina

    2012-01-01

    This report provides and interim account of some aspects of research undertaken in to the adoptions and use of the electronic prescription service (EPS) in England. The role of EPS is a fundamentally simple one. It allows the transmission of prescription messages and digitally-signed prescriptions from primary care prescribers, via a central network and server infrastructure, the Spine, from where they can be downloaded by dispensing contractors including community pharmacists, dispensing app...

  2. BUS BAY PERFORMANCE AND ITS INFLUENCE ON THE CAPACITY OF ROAD NETWORK IN DAR ES SALAAM

    Directory of Open Access Journals (Sweden)

    Nurdin K. Mushule

    2012-01-01

    Full Text Available One of major problems facing motorists in Dar es Salaam city today is congestion. Bus bays have a significant influence on the capacity of a roadway because they interfere with passing vehicles primarily when buses maneuver to pull into and out of bus bays. Bus bay stops will also interfere with vehicles movement if bus demand exceeds the bus bay capacity resulting in some buses waiting in the travel lane until the buses occupying the bay exit the bay. This paper presents the results of a study which was carried out to evaluate the bus bay performance and its influence on the capacity of the roadway network in the city of Dar es Salaam. The case study area covered 11 bus stops along Morogoro road from Ubungo to Magomeni Mapipa. Capacity of bus bays was studied using procedure outlined in the Transit Capacity and Quality of Service Manual of 2003. This enabled the researcher to determine parameters such as dwell times and clearance times which are major determinants of bus stop capacity. The results indicate that only 18% of the bus bay stops studied did not have adequate capacity to cater for the available demand. 9% did not have adequate capacity during peak hours but the capacity was adequate during off-peak hours. The remaining 73% of bus bay stops possess adequate capacity all the time. Although most bus bay stops studied possess adequate capacity, severe congestion was observed at these locations. This is due to erratic behavior of bus drivers who do not utilize the provided space for them to drop off and pick up passengers. Clearly, this is an area that requires more strict enforcement in order to ease the congestion problem in the city by operating the existing capacity more efficiently."

  3. Wishbone bus Architecture - A Survey and Comparison

    CERN Document Server

    Sharma, Mohandeep; 10.5121/vlsic.2012.3210

    2012-01-01

    The performance of an on-chip interconnection architecture used for communication between IP cores depends on the efficiency of its bus architecture. Any bus architecture having advantages of faster bus clock speed, extra data transfer cycle, improved bus width and throughput is highly desirable for a low cost, reduced time-to-market and efficient System-on-Chip (SoC). This paper presents a survey of WISHBONE bus architecture and its comparison with three other on-chip bus architectures viz. Advanced Micro controller Bus Architecture (AMBA) by ARM, CoreConnect by IBM and Avalon by Altera. The WISHBONE Bus Architecture by Silicore Corporation appears to be gaining an upper edge over the other three bus architecture types because of its special performance parameters like the use of flexible arbitration scheme and additional data transfer cycle (Read-Modify-Write cycle). Moreover, its IP Cores are available free for use requiring neither any registration nor any agreement or license.

  4. 40 CFR 265 interim status indicator-evaluation ground-water monitoring plan for the 216-B-63 trench

    International Nuclear Information System (INIS)

    This document outlines a ground-water monitoring plan for the 216-B-63 trench located in the northeast corner of the 200-East Area on the Hanford Site in southeastern Washington State. It has been determined that hazardous materials (corrosives) were disposed of to the trench during past operations. Installation of an interim-status ground-water monitoring system is required to determine whether hazardous chemicals are leaching to the ground water from beneath the trench. This document summarizes the existing data that are available from near the 216-B-63 trench and presents a plan to determine the extent of ground-water contamination, if any, derived from the trench. The plan calls for the installation of four new monitoring wells located near the west end of the trench. These wells will be used to monitor ground-water levels and water quality immediately adjacent to the trench. Two existing RCRA monitoring wells, which are located near the trench and hydraulically upgradient of it, will be used as background wells. 46 refs., 15 figs., 12 tabs

  5. Evaluation of tuff as a medium for a nucolear waste repository: interim status report on the properties of tuff

    International Nuclear Information System (INIS)

    This report is the second in a series of summary briefings to the National Academy of Science's (NAS) Committee on Radioactive Waste Management dealing with feasibility of disposal of heat-producing radioactive waste in silicic tuff. The interim status of studies of tuff properties determined on samples obtained from Yucca Mountain and Rainier Mesa (G-tunnel) located on the Nevada Test Site (NTS) are discussed. In particular, progress is described on resolving issues identified during the first briefing to the NAS which include behavior of water in tuff when heated, the effect of the presence or absence of water and joints on the thermal/physical properties of tuff and the detailed/complex sorptive properties of highly altered and unaltered tuff. Initial correlations of thermal/physical and sorptive properties with the highly variable porosity and mineralogy are described. Three in-situ, at-depth field experiments, one nearly completed and two just getting underway are described. In particular, the current status of mineralogy and petrology, geochemistry, thermal and mechanical, radiation effects and water behavior studies are described. The goals and initial results of a Mine Design Working Group are discussed. Regional factors such as seismicity, volcanism and hydrology are not discussed

  6. Evaluation of tuff as a medium for a nuclear waste repository: interim status report on the properties of tuff

    Energy Technology Data Exchange (ETDEWEB)

    Johnstone, J.K.; Wolfsberg, K. (eds.)

    1980-07-01

    This report is the second in a series of summary briefings to the National Academy of Science`s (NAS) Committee on Radioactive Waste Management dealing with feasibility of disposal of heat-producing radioactive waste in silicic tuff. The interim status of studies of tuff properties determined on samples obtained from Yucca Mountain and Rainier Mesa (G-tunnel) located on the Nevada Test Site (NTS) are discussed. In particular, progress is described on resolving issues identified during the first briefing to the NAS which include behavior of water in tuff when heated, the effect of the presence or absence of water and joints on the thermal/physical properties of tuff and the detailed/complex sorptive properties of highly altered and unaltered tuff. Initial correlations of thermal/physical and sorptive properties with the highly variable porosity and mineralogy are described. Three in-situ, at-depth field experiments, one nearly completed and two just getting underway are described. In particular, the current status of mineralogy and petrology, geochemistry, thermal and mechanical, radiation effects and water behavior studies are described. The goals and initial results of a Mine Design Working Group are discussed. Regional factors such as seismicity, volcanism and hydrology are not discussed.

  7. Containment integrity evaluation of MSF-type cask for interim storage and transport of PWR spent fuel

    International Nuclear Information System (INIS)

    Many spent fuel storage pools in nuclear plant facilities are now reaching their full capacity in Japan. As a solution of this issue, Mitsubishi Heavy Industries, ltd. (MHI) has developed a high integrity dual purpose cask for interim storage and transport of PWR spent fuel. As for the dual purpose cask, the conformity with the requirements for leak-tightness during transport specified in IAEA Safety Standards (Safety Requirements No. TS-R-1) has to be verified by drop tests and/or numerical simulations. A Full-scale drop test is a valid and feasible way for demonstrating a containment performance because it is difficult to scale down a closure system, especially the dimensions and characteristics of the metallic O-rings attached to the lids, according to the scaling law. Therefore, MHI conducted full-scale drop tests and demonstrated the conformity with the leak-tightness requirements. The closure system of the MSF-21P cask has been designed on the basis of the full-scale drop test results and its containment integrity has been verified by dynamic Finite Element (FE) analyses based on the full-scale drop test results

  8. BUS 210 UOP Course Tutorial/ Tutorialrank

    OpenAIRE

    john

    2015-01-01

                      For more course tutorials visit www.tutorialrank.com Tutorial Purchased: 6 Times, Rating: A+   BUS 210 Week 1 DQ1 and DQ2 (UOP Course) BUS 210 Week 1 Checkpoint Business Models and Systems (UOP Course) BUS 210 Week 2 CheckPoint Business Organization (UOP Course) BUS 210 Week 2 Assignment Evolution of Business Presentation (UOP Course) BUS 210 Week 3 DQ 1 and DQ 2 (UOP Course) BUS 210 W...

  9. DIMETHYL ETHER (DME)-FUELED SHUTTLE BUS DEMONSTRATION PROJECT

    Energy Technology Data Exchange (ETDEWEB)

    Elana M. Chapman; Shirish Bhide; Jennifer Stefanik; Howard Glunt; Andre L. Boehman; Allen Homan; David Klinikowski

    2003-04-01

    The objectives of this research and demonstration program are to convert a campus shuttle bus to operation on dimethyl ether, a potential ultra-clean alternative diesel fuel. To accomplish this objective, this project includes laboratory evaluation of a fuel conversion strategy, as well as, field demonstration of the DME-fueled shuttle bus. Since DME is a fuel with no lubricity (i.e., it does not possess the lubricating quality of diesel fuel), conventional fuel delivery and fuel injection systems are not compatible with dimethyl ether. Therefore, to operate a diesel engine on DME one must develop a fuel-tolerant injection system, or find a way to provide the necessary lubricity to the DME. In this project, they have chosen the latter strategy in order to achieve the objective with minimal need to modify the engine. Their strategy is to blend DME with diesel fuel, to obtain the necessary lubricity to protect the fuel injection system and to achieve low emissions. The bulk of the efforts over the past year were focused on the conversion of the campus shuttle bus. This process, started in August 2001, took until April 2002 to complete. The process culminated in an event to celebrate the launching of the shuttle bus on DME-diesel operation on April 19, 2002. The design of the system on the shuttle bus was patterned after the system developed in the engine laboratory, but also was subjected to a rigorous failure modes effects analysis (FMEA, referred to by Air Products as a ''HAZOP'' analysis) with help from Dr. James Hansel of Air Products. The result of this FMEA was the addition of layers of redundancy and over-pressure protection to the system on the shuttle bus. The system became operational in February 2002. Preliminary emissions tests and basic operation of the shuttle bus took place at the Pennsylvania Transportation Institute's test track facility near the University Park airport. After modification and optimization of the system on

  10. School bus and children's traffic safety

    Institute of Scientific and Technical Information of China (English)

    PAN Shu-ming; Stephen Hargarten; ZHU Shan-kuan

    2007-01-01

    There is no safer way to transport a child than a school bus. Fatal crashes involving occupants are extremely rare events in the US. In recent years, school bus transportation began to develop in China. We want to bring advanced experience on school bus safety in Western countries such as the US to developing countries.Methods: We searched the papers related to school bus safety from Medline, Chinese Scientific Journals Database and the Web of the National Highway Traffic Safety Administration (NHTSA).Results: There were only 9 papers related to school bus safety, which showed that higher levels of safety standards on school buses, school bus-related transportation and environmental laws and injury prevention were the primary reasons for the desired outcome. Few school bus is related to deaths and injuries in the developed countries.Conclusions: The developing countries should make strict environmental laws and standards on school bus safety to prevent children's injury and death.

  11. Transuranic waste storage and assay facility (TRUSAF) interim safety basis

    International Nuclear Information System (INIS)

    The TRUSAF ISB is based upon current facility configuration and procedures. The purpose of the document is to provide the basis for interim operation or restrictions on interim operations and the authorization basis for the TRUSAF at the Hanford Site. The previous safety analysis document TRUSAF hazards Identification and Evaluation (WHC 1977) is superseded by this document

  12. HERMES travels by CAN bus

    Science.gov (United States)

    Waller, Lewis G.; Shortridge, Keith; Farrell, Tony J.; Vuong, Minh; Muller, Rolf; Sheinis, Andrew I.

    2014-07-01

    The new HERMES spectrograph represents the first foray by AAO into the use of commercial off-the-shelf industrial field bus technology for instrument control, and we regard the final system, with its relatively simple wiring requirements, as a great success. However, both software and hardware teams had to work together to solve a number of problems integrating the chosen CANopen/CAN bus system into our normal observing systems. A Linux system running in an industrial PC chassis ran the HERMES control software, using a PCI CAN bus interface connected to a number of distributed CANopen/CAN bus I/O devices and servo amplifiers. In the main, the servo amplifiers performed impressively, although some experimentation with homing algorithms was required, and we hit a significant hurdle when we discovered that we needed to disable some of the encoders used during observations; we learned a lot about how servo amplifiers respond when their encoders are turned off, and about how encoders react to losing power. The software was based around a commercial CANopen library from Copley Controls. Early worries about how this heavily multithreaded library would work with our standard data acquisition system led to the development of a very low-level CANopen software simulator to verify the design. This also enabled the software group to develop and test almost all the control software well in advance of the construction of the hardware. In the end, the instrument went from initial installation at the telescope to successful commissioning remarkably smoothly.

  13. Pybus - A Python Software Bus

    International Nuclear Information System (INIS)

    A software bus, just like its hardware equivalent, allows for the discovery, installation, configuration, loading, unloading, and run-time replacement of software components, as well as channeling of inter-component communication. Python, a popular open-source programming language, encourages a modular design on software written in it, but it offers little or no component functionality. However, the language and its interpreter provide sufficient hooks to implement a thin, integral layer of component support. This functionality can be presented to the developer in the form of a module, making it very easy to use. This paper describes a Pythonmodule, PyBus, with which the concept of a ''software bus'' can be realized in Python. It demonstrates, within the context of the ATLAS software framework Athena, how PyBus can be used for the installation and (run-time) configuration of software, not necessarily Python modules, from a Python application in a way that is transparent to the end-user

  14. Pybus -- A Python Software Bus

    Energy Technology Data Exchange (ETDEWEB)

    Lavrijsen, Wim T.L.P.

    2004-10-14

    A software bus, just like its hardware equivalent, allows for the discovery, installation, configuration, loading, unloading, and run-time replacement of software components, as well as channeling of inter-component communication. Python, a popular open-source programming language, encourages a modular design on software written in it, but it offers little or no component functionality. However, the language and its interpreter provide sufficient hooks to implement a thin, integral layer of component support. This functionality can be presented to the developer in the form of a module, making it very easy to use. This paper describes a Pythonmodule, PyBus, with which the concept of a ''software bus'' can be realized in Python. It demonstrates, within the context of the ATLAS software framework Athena, how PyBus can be used for the installation and (run-time) configuration of software, not necessarily Python modules, from a Python application in a way that is transparent to the end-user.

  15. Evaluation of an ensemble of regional climate model simulations over South America driven by the ERA-Interim reanalysis: model performance and uncertainties

    Science.gov (United States)

    Solman, Silvina A.; Sanchez, E.; Samuelsson, P.; da Rocha, R. P.; Li, L.; Marengo, J.; Pessacg, N. L.; Remedio, A. R. C.; Chou, S. C.; Berbery, H.; Le Treut, H.; de Castro, M.; Jacob, D.

    2013-09-01

    The capability of a set of 7 coordinated regional climate model simulations performed in the framework of the CLARIS-LPB Project in reproducing the mean climate conditions over the South American continent has been evaluated. The model simulations were forced by the ERA-Interim reanalysis dataset for the period 1990-2008 on a grid resolution of 50 km, following the CORDEX protocol. The analysis was focused on evaluating the reliability of simulating mean precipitation and surface air temperature, which are the variables most commonly used for impact studies. Both the common features and the differences among individual models have been evaluated and compared against several observational datasets. In this study the ensemble bias and the degree of agreement among individual models have been quantified. The evaluation was focused on the seasonal means, the area-averaged annual cycles and the frequency distributions of monthly means over target sub-regions. Results show that the Regional Climate Model ensemble reproduces adequately well these features, with biases mostly within ±2 °C and ±20 % for temperature and precipitation, respectively. However, the multi-model ensemble depicts larger biases and larger uncertainty (as defined by the standard deviation of the models) over tropical regions compared with subtropical regions. Though some systematic biases were detected particularly over the La Plata Basin region, such as underestimation of rainfall during winter months and overestimation of temperature during summer months, every model shares a similar behavior and, consequently, the uncertainty in simulating current climate conditions is low. Every model is able to capture the variety in the shape of the frequency distribution for both temperature and precipitation along the South American continent. Differences among individual models and observations revealed the nature of individual model biases, showing either a shift in the distribution or an overestimation

  16. Evaluation of Shear Strength Threshold of Concern for Retrieval of Interim-Stored K-Basin Sludge in the Hanford Site

    Energy Technology Data Exchange (ETDEWEB)

    Onishi, Yasuo; Yokuda, Satoru T.; Schmidt, Andrew J.

    2010-11-01

    K-Basin sludge will be recovered into the Sludge Transport and Storage Containers (STSCs) and will be stored in the T Plant for interim storage (at least 10 years). Long-term sludge storage tests conducted by Pacific Northwest National Laboratory show that high uranium content K Basin sludge can self-cement and form a strong sludge with a bulk shear strength of up to 65 kPa. Some of this sludge has "paste" and "chunks" with shear strengths of approximately 3~5 kPa and 380 ~ 770 kPa, respectively. High uranium content sludge samples subjected to hydrothermal testing (e.g., 185°C, 10 h) have been observed to form agglomerates with a shear strength up to 170 kPa. After interim storage at T Plant, the sludge in the STSCs will be mobilized by water jets impinging the sludge. The objective of the evaluation was to determine the range of sludge shear strength for which there is high confidence that a water-jet retrieval system can mobilize stored K-Basin sludge from STSCs. The shear strength at which the sludge can be retrieved is defined as the "shear strength threshold of concern." If the sludge shear strength is greater than the value of the shear strength threshold of concern, a water-jet retrieval system will be unlikely to mobilize the sludge up to the container’s walls. The shear strength threshold of concern can be compared with the range of possible shear strengths of K-Basin stored sludge to determine if the current post interim-storage, water-jet retrieval method is adequate. Fourteen effective cleaning radius (ECR) models were reviewed, and their validity was examined by applying them to Hanford 241-SY-101 and 241-AZ-101 Tanks to reproduce the measured ECR produced by the mixer pumps. The validation test identified that the Powell-3 and Crowe-2 ECR models are more accurate than other ECR models reviewed. These ECR models were used to address a question as to whether the effective cleaning radius of a water jet is sufficient or if it can be readily expanded

  17. Electrical system architecture having high voltage bus

    Science.gov (United States)

    Hoff, Brian Douglas; Akasam, Sivaprasad

    2011-03-22

    An electrical system architecture is disclosed. The architecture has a power source configured to generate a first power, and a first bus configured to receive the first power from the power source. The architecture also has a converter configured to receive the first power from the first bus and convert the first power to a second power, wherein a voltage of the second power is greater than a voltage of the first power, and a second bus configured to receive the second power from the converter. The architecture further has a power storage device configured to receive the second power from the second bus and deliver the second power to the second bus, a propulsion motor configured to receive the second power from the second bus, and an accessory motor configured to receive the second power from the second bus.

  18. Continued evaluation of compact heat exchangers for OTEC application. Interim progress report, February 15, 1977--August 15, 1977

    Energy Technology Data Exchange (ETDEWEB)

    McGowan, J.G.; Heronemus, W.E.

    1977-08-01

    Progress on the continued UMass technical evaluation of compact heat exchangers for OTEC applications is summarized. Objectives of this study include: (1) Analytical and experimental evaluation of the performance characteristics of compact heat exchangers (using ammonia as a working fluid) over the entire range of OTEC system conditions, (2) An evaluation of the applicable manufacturing processes, maintenance requirements and arrangement concepts for large scale compact heat exchangers with specific emphasis on their total economics. This progress report also includes a technical report on compact heat exchanger design information for OTEC application. Contained in this report are a review of previous compact heat exchanger work, a literature review of applicable two phase evaporating and condensing technical publications, and recommendations for compact heat exchanger analytical design procedure.

  19. BUS 600 ASHFORD Course Tutorial/TutorialRank

    OpenAIRE

    ben

    2015-01-01

    For more course tutorials visit www.tutorialrank.com Tutorial Purchased: 5 Times, Rating: A+   BUS 600 Week 1 Assignment Vision Statement BUS 600 Week 1 DQ 1 Importance of Communication BUS 600 Week 1 DQ 2 Ashford Learning Resources BUS 600 Week 2 Assignment Topic Thesis Statement for Research Paper BUS 600 Week 2 DQ 1 Reducing Communication Barriers BUS 600 Week 2 DQ 2 Intercultural Communication Competence BUS 600 Week 3 Assignment Communications...

  20. BUS 620 ASHFORD Course Tutorial/TutorialRank

    OpenAIRE

    atwater

    2015-01-01

    For more course tutorials visit www.tutorialrank.com Tutorial Purchased: 4 Times, Rating: A   ASHFORD BUS 620 Week 1 DQ 1 What is Marketing   ASHFORD BUS 620 Week 1 DQ 2 Marketing Strategies   ASHFORD BUS 620 Week 1 Assignment Tesco Case   ASHFORD BUS 620 Week 2 DQ 1 Buyer Behavior   ASHFORD BUS 620 Week 2 DQ 2 Customer Needs   ASHFORD BUS 620 Week 2 Industry Forecasting   ASHFORD BUS 620 Week 3...

  1. BUS 660 ASHFORD Course Tutorial/TutorialRank

    OpenAIRE

    john

    2015-01-01

    For more course tutorials visit www.tutorialrank.com Tutorial Purchased: 4 Times, Rating: A+   BUS 660 Week 1 Assignment Developing Leaders at UPS  BUS 660 Week 2 Assignment Leadership Style  BUS 660 Week 3 Assignment Leadership Traits  BUS 660 Week 4 Assignment Leadership Skills  BUS 660 Week 5 Assignment Big Changes for a Small Hospital  BUS 660 Week 6 Assignment Research Paper BUS 660 Week 1 DQ 1Leadership Defined BU...

  2. BUS 644 (New) ASHFORD Course Tutorial/TutorialRank

    OpenAIRE

    ashford

    2015-01-01

    For more course tutorials visit www.tutorialrank.com Tutorial Purchased: 4 Times, Rating:  A+     ASHFORD BUS 644 Week 1 DQ 1 Ethical Issues and Operations (New) ASHFORD BUS 644 Week 1 DQ 2 Business Processes (New) ASHFORD BUS 644 Week 1 Midas Case Study (New) ASHFORD BUS 644 Week 2 DQ 1 Productivity (New) ASHFORD BUS 644 Week 2 DQ 2 Product Design and Quality (New) ASHFORD BUS 644 Week 2 Memorial Hospital Case Study (New) ASHFORD BUS...

  3. Evaluation of Juvenile Fall Chinook Salmon Stranding on the Hanford Reach in the Columbia River, 1998 Interim Report.

    Energy Technology Data Exchange (ETDEWEB)

    Nugent, John; Newsome, Todd; Nugent, Michael (Washington Department of Fish and Wildlife, Olympia, WA)

    2001-07-27

    The Washington Department of Fish and Wildlife (WDFW) has been contracted through the Bonneville Power Administration (BPA) and the Grant County Public Utility District (GCPUD) to perform an evaluation of juvenile fall chinook salmon (Oncorhynchus tshawytscha) stranding on the Hanford Reach. The evaluation, in the second year of a multi-year study, has been developed to assess the impacts of water fluctuations from Priest Rapids Dam on rearing juvenile fall chinook salmon, other fish species, and benthic macroinvertebrates of the Hanford Reach. This document provides the results of the 1998 field season.

  4. New TPG bus route 28

    CERN Multimedia

    2003-01-01

    Geneva's Public Transport services (TPG) have recently inaugurated a new bus line 28, connecting the La Tour Hospital in Meyrin to the international organisations in Geneva, via the airport. All signs associated with this route will be yellow in colour. Timetables and route details can be found at http://www.tpg.ch. Relations with the Host States Service http://www.cern.ch/relations/ Tel. 72848

  5. Job Enrichment: Evaluation with Implications for Air Force Job Redesign. Interim Report, 1 January 1975-30 April 1977.

    Science.gov (United States)

    Watson, Thomas W.; Zumbro, Patrick A.

    The main text of this report consists of a review and evaluation of job enrichment as an approach to job redesign, with implications for Air Force research and application. In addition, two appendixes are included: the first, a supplemental historical discussion; the second, a ninety-six-item annotated bibliography. Specific objectives are to…

  6. Bus Routes, Marta Bus Routes located in Transportation database, Published in unknown, City of Roswell, GA.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Bus Routes dataset as of unknown. It is described as 'Marta Bus Routes located in Transportation database'. Data by this publisher are often provided in State...

  7. YUTONG BUS: Grateful To The Financial Crisis

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    Shenyin&Wanguo Securities issued an announcement on Jan 9 rating Yutong Bus(600066)as"buying",on the basis that the bus maker's gross profits went better in the last quarter of 2008 and to be further improved in the first quarter of 2009,with an increased market share. The report drew attention inside the in- dustry when the entire bus segment was suffering a tough time.

  8. Wishbone Bus Architecture - A Survey and Comparison

    Directory of Open Access Journals (Sweden)

    Mohandeep Sharma

    2012-05-01

    Full Text Available The performance of an on-chip interconnection architecture used for communication between IP cores depends on the efficiency of its bus architecture. Any bus architecture having advantages of faster bus clock speed, extra data transfer cycle, improved bus width and throughput is highly desirable for a low cost, reduced time-to-market and efficient System-on-Chip (SoC. This paper presents a survey of WISHBONE bus architecture and its comparison with three other on-chip bus architectures viz. Advanced Microcontroller Bus Architecture (AMBA by ARM, CoreConnect by IBM and Avalon by Altera. The WISHBONE Bus Architecture by Silicore Corporation appears to be gaining an upper edge over the other three bus architecture types because of its special performance parameters like the use of flexible arbitration scheme and additional data transfer cycle (Read-Modify-Write cycle. Moreover, its IP Cores are available free for use requiring neither any registration nor any agreement or license.

  9. Standard guide for evaluation of materials used in extended service of interim spent nuclear fuel dry storage systems

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2010-01-01

    1.1 Part of the total inventory of commercial spent nuclear fuel (SNF) is stored in dry cask storage systems (DCSS) under licenses granted by the U.S. Nuclear Regulatory Commission (NRC). The purpose of this guide is to provide information to assist in supporting the renewal of these licenses, safely and without removal of the SNF from its licensed confinement, for periods beyond those governed by the term of the original license. This guide provides information on materials behavior under conditions that may be important to safety evaluations for the extended service of the renewal period. This guide is written for DCSS containing light water reactor (LWR) fuel that is clad in zirconium alloy material and stored in accordance with the Code of Federal Regulations (CFR), at an independent spent-fuel storage installation (ISFSI). The components of an ISFSI, addressed in this document, include the commercial SNF, canister, cask, and all parts of the storage installation including the ISFSI pad. The language of t...

  10. FDG PET/CT is useful for the interim evaluation of response to therapy in patients affected by haematogenous spondylodiscitis

    Energy Technology Data Exchange (ETDEWEB)

    Nanni, Cristina; Ambrosini, Valentina; Fanti, Stefano [Azienda Ospedaliero - Universitaria di Bologna Policlinico S.Orsola Malpighi, Unit of Nuclear Medicine, Bologna (Italy); Boriani, Luca; Gasbarrini, Alessandro; Boriani, Stefano [Rizzoli Orthopaedic Institute, Oncologic and Degenerative Spine Surgery, Bologna (Italy); Salvadori, Caterina; Zamparini, Eleonora; Rorato, Giada; Tumietto, Fabio; Cristini, Francesco; Viale, Pierluigi [Azienda Ospedaliero - Universitaria di Bologna Policlinico S.Orsola Malpighi, Infectious Diseases Unit, Bologna (Italy); Scudeller, Luigia [Policlinico San Matteo Pavia Fondazione IRCCS, Pavia (Italy)

    2012-10-15

    Antibiotic therapy in patients affected by discitis is often empirical. Therefore, early evaluation of response to therapy is important. In many patients inflammatory indexes are low during all the phases of the diseases or are altered by concomitant diseases. The aim of the study was to assess the possible role of FDG PET/CT for the early evaluation of response to therapy in patients affected by infective discitis, in comparison to C-reactive protein (CRP) serum levels. Enrolled in the study were 38 patients diagnosed with haematogenous infective discitis. Of the 38 patients, 7 had tubercular infection, 1 fungal infection and 30 pyogenic discitis. Four patients were excluded because the second PET/CT scan was not performed. Thus 34 patients (18 women, mean age 64 years) were analysed. All the patients included underwent a FDG PET/CT scan and determination of CRP level at baseline and again 2 to 4 weeks after the start of therapy. The PET results in terms of SUV of the first and second scans (SUV1 and SUV2) and delta-SUVmax were compared to the inflammatory indexes and clinical status during therapy. The mean SUVmax at diagnosis was 8.6 {+-} 3.7. The mean CRP level at diagnosis was 3.8 {+-} 3.8 mg/dl. A progressive clinical response was seen in 26 patients and 8 patients showed no response. SUV1 was not correlated with the baseline CRP level (CRP1, p = 0.7) and SUV2 was not correlated with the CRP level at the time of the second scan (CRP2, p = 0.4). In responders, SUV2 and CRP2 were significantly lower than SUV1 and CRP1 (p < 0.0001 and p = 0.001, respectively). ROC curves for delta-SUVmax showed a sensitivity of 82 % and a specificity of 82 % with a cut-off of 34 %. ROC curves for SUV2 showed a sensitivity of 83 % and a specificity of 46 % with a cut-off of 6.4. ROC curves for delta-CRP showed a sensitivity of 67 % and a specificity of 89 % with a cut-off of 74 %. ROC curves for CRP2 showed a sensitivity of 65 % and a specificity of 70 % with a cut-off of 0.7 mg

  11. Evaluation of interim and final waste forms for the newly generated liquid low-level waste flowsheet

    International Nuclear Information System (INIS)

    The purpose of this review is to evaluate the final forms that have been proposed for radioactive-containing solid wastes and to determine their application to the solid wastes that will result from the treatment of newly generated liquid low-level waste (NGLLLW) and Melton Valley Storage Tank (MVST) supernate at the Oak Ridge National Laboratory (ORNL). Since cesium and strontium are the predominant radionuclides in NGLLLW and MVST supernate, this review is focused on the stabilization and solidification of solid wastes containing these radionuclides in cement, glass, and polymeric materials-the principal waste forms that have been tested with these types of wastes. Several studies have shown that both cesium and strontium are leached by distilled water from solidified cement, although the leachabilities of cesium are generally higher than those of strontium under similar conditions. The situation is exacerbated by the presence of sulfates in the solution, as manifested by cracking of the grout. Additives such as bentonite, blast-furnace slag, fly ash, montmorillonite, pottery clay, silica, and zeolites generally decrease the cesium and strontium release rates. Longer cement curing times (>28 d) and high ionic strengths of the leachates, such as those that occur in seawater, also decrease the leach rates of these radionuclides. Lower cesium leach rates are observed from vitrified wastes than from grout waste forms. However, significant quantities of cesium are volatilized due to the elevated temperatures required to vitrify the waste. Hence, vitrification will generally require the use of cleanup systems for the off-gases to prevent their release into the atmosphere

  12. Bus transport in Greater Manchester

    DEFF Research Database (Denmark)

    Sørensen, Claus Hedegaard; Gudmundsson, Henrik

    . Important elements have been: Division of previously horizontal integrated organisations, corporatisation, privatisation, public-private partnerships, tendering and management by goals and results. The main purpose of the NPM reforms has been to increase the efficiency, effectiveness and accountability of...... first component regards the organisation of public bus transport at the local level. This involves the deregulation and privatisation reforms introduced by the Conservative Government from 1986 onwards, as well as the ‘partnerships’ and other new instruments introduced by the Labour Government in the...

  13. COMPARISON OF PARALLEL AND SERIES HYBRID POWERTRAINS FOR TRANSIT BUS APPLICATION

    Energy Technology Data Exchange (ETDEWEB)

    Gao, Zhiming [ORNL; Daw, C Stuart [ORNL; Smith, David E [ORNL; Jones, Perry T [ORNL; LaClair, Tim J [ORNL; Parks, II, James E [ORNL

    2016-01-01

    The fuel economy and emissions of both conventional and hybrid buses equipped with emissions aftertreatment were evaluated via computational simulation for six representative city bus drive cycles. Both series and parallel configurations for the hybrid case were studied. The simulation results indicate that series hybrid buses have the greatest overall advantage in fuel economy. The series and parallel hybrid buses were predicted to produce similar CO and HC tailpipe emissions but were also predicted to have reduced NOx tailpipe emissions compared to the conventional bus in higher speed cycles. For the New York bus cycle (NYBC), which has the lowest average speed among the cycles evaluated, the series bus tailpipe emissions were somewhat higher than they were for the conventional bus, while the parallel hybrid bus had significantly lower tailpipe emissions. All three bus powertrains were found to require periodic active DPF regeneration to maintain PM control. Plug-in operation of series hybrid buses appears to offer significant fuel economy benefits and is easily employed due to the relatively large battery capacity that is typical of the series hybrid configuration.

  14. A new bus lane on urban expressway with no-bay bus stop

    Science.gov (United States)

    Tian, Zhao; Jia, Limin

    2016-01-01

    The sharp increase in residents and vehicles causes heavy traffic pressure in many cities. To ease traffic congestion, it has been the common sense that we should develop public transit system. The priority of the bus appears particularly necessary with the rapid development of the public transport system. The bus lane is an important embodiment of the bus priority. Focusing on the problem of the unreasonable dedicated bus lane (DBL) under the lower ratio of buses, this paper proposed a new bus lane with limited physical length. And this bus lane can reduce the lane-changing conflict caused by the buses and cars running on roads without bus lanes. Based on the cellular automata (CA) traffic flow model and the lane-changing behavior of the vehicle including the optional lane-changing and the mandatory lane-changing, a three-lane traffic model with an isolated no-bay bus stop is proposed. The ordinary three-lane traffic without a bus lane and the cases of traffic with a DBL or the proposed bus lane are simulated, and the comparisons in the form of the fundamental diagrams are made among them. It is shown that the no-bay bus stop can act as a bottleneck on the traffic flow because of the mandatory lane-changing behavior. Under a certain ratio of the bus number to the total vehicles number, (1) the traffic with the proposed bus lane has less lane-changing conflict and can provide higher traffic capacity than the ordinary traffic without a bus lane, (2) compared with the DBL, the proposed bus lane is advantageous in easing congestion on the ordinary lanes when the traffic flow is high and can avoid unreasonable allocation of the road resources.

  15. CMM Interim Check (U)

    Energy Technology Data Exchange (ETDEWEB)

    Montano, Joshua Daniel [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-03-23

    Coordinate Measuring Machines (CMM) are widely used in industry, throughout the Nuclear Weapons Complex and at Los Alamos National Laboratory (LANL) to verify part conformance to design definition. Calibration cycles for CMMs at LANL are predominantly one year in length. Unfortunately, several nonconformance reports have been generated to document the discovery of a certified machine found out of tolerance during a calibration closeout. In an effort to reduce risk to product quality two solutions were proposed – shorten the calibration cycle which could be costly, or perform an interim check to monitor the machine’s performance between cycles. The CMM interim check discussed makes use of Renishaw’s Machine Checking Gauge. This off-the-shelf product simulates a large sphere within a CMM’s measurement volume and allows for error estimation. Data was gathered, analyzed, and simulated from seven machines in seventeen different configurations to create statistical process control run charts for on-the-floor monitoring.

  16. Application of Spatial Data Modeling Systems, Geographical Information Systems (GIS), and Transportation Routing Optimization Methods for Evaluating Integrated Deployment of Interim Spent Fuel Storage Installations and Advanced Nuclear Plants

    International Nuclear Information System (INIS)

    The objective of this siting study work is to support DOE in evaluating integrated advanced nuclear plant and ISFSI deployment options in the future. This study looks at several nuclear power plant growth scenarios that consider the locations of existing and planned commercial nuclear power plants integrated with the establishment of consolidated interim spent fuel storage installations (ISFSIs). This research project is aimed at providing methodologies, information, and insights that inform the process for determining and optimizing candidate areas for new advanced nuclear power generation plants and consolidated ISFSIs to meet projected US electric power demands for the future.

  17. Application of Spatial Data Modeling Systems, Geographical Information Systems (GIS), and Transportation Routing Optimization Methods for Evaluating Integrated Deployment of Interim Spent Fuel Storage Installations and Advanced Nuclear Plants

    Energy Technology Data Exchange (ETDEWEB)

    Mays, Gary T [ORNL; Belles, Randy [ORNL; Cetiner, Sacit M [ORNL; Howard, Rob L [ORNL; Liu, Cheng [ORNL; Mueller, Don [ORNL; Omitaomu, Olufemi A [ORNL; Peterson, Steven K [ORNL; Scaglione, John M [ORNL

    2012-06-01

    The objective of this siting study work is to support DOE in evaluating integrated advanced nuclear plant and ISFSI deployment options in the future. This study looks at several nuclear power plant growth scenarios that consider the locations of existing and planned commercial nuclear power plants integrated with the establishment of consolidated interim spent fuel storage installations (ISFSIs). This research project is aimed at providing methodologies, information, and insights that inform the process for determining and optimizing candidate areas for new advanced nuclear power generation plants and consolidated ISFSIs to meet projected US electric power demands for the future.

  18. BUS 670 ASH Course Tutorial/TutorialRank

    OpenAIRE

    kuran

    2015-01-01

    ASHFORD BUS 670 Entire Course For more course tutorials visit www.tutorialrank.com Tutorial Purchased: 4 Times, Rating: A+     ASHFORD BUS 670 Week 1 DQ 1 Constitutional and Legal Underpinnings of Business Law ASHFORD BUS 670 Week 1 DQ 2 Ethics and Law ASHFORD BUS 670 Week 1 Individual Assignment Legal Underpinnings of Business Law ASHFORD BUS 670 Week 2 DQ 1 Crimes That Harm Business Versus Crimes Committed by Business ASHFORD BUS 670 Week 2 ...

  19. Mastering NServiceBus and persistence

    CERN Document Server

    Helton, Rich

    2014-01-01

    This book is intended for developers, designers, and architects alike who wish to build C# NServiceBus enterprise architectures and learn how ESB persists data and messages to help them attain their goals. No prior knowledge of persistence in NServiceBus is required.

  20. Characterisation of an urban bus network for environmental purposes.

    Science.gov (United States)

    André, Michel; Villanova, André

    2004-12-01

    Since pollutant emissions are closely related to the operating conditions of vehicles, their evaluation usually involves studying these operating conditions (through bus instrumentation and monitoring under actual operation), the design of representative driving or engine test cycles and the measurement of pollutant emissions. A preliminary characterisation of the routes on a bus network should make it possible to identify typical routes, the driving conditions and pollutant emissions of which are then studied. Two approaches are envisaged and applied to the Paris area, for which a wealth of information is available, which should be transferable to other bus networks. Both approaches are based on factorial analysis and automatic clustering, to allow optimum description and the identification of a pertinent typology of the bus routes in several classes. The first attempt at characterisation is based on statistics relating to bus operations: route characteristics (length, dedicated bus lanes, number of stops, location of stops: schools, tourist sites, hospitals, railways or underground stations), travel time, commercial speed, annual statistics (number of passengers, number of vehicles per hour, total kilometres), the irregularity of travel (variation of travel times, injuries, congestion.), as well as information on the problems encountered (congestion, distribution of the passenger load, junctions, bends). A second approach is based on the analysis of the "urban context" in which buses are driven. Population, employment, housing, road network, traffic and places that generate or disturb traffic (schools, railway stations, shopping areas, etc.) are calculated for the Ile de France region, by cells of 100 x 100 m, and collected in a geographical information system (GIS). Statistical analyses enable a typology of these urban cells to be established, the main parameters being density, type of housing, road types and traffic levels. The bus routes are then analysed

  1. Energy Performance Optimization of a Bus for Urban Public Transport

    Directory of Open Access Journals (Sweden)

    Paola Gori

    2013-08-01

    Full Text Available Nowadays many people use public transports in urban centres. Consequently, every day a lot of buses move within cities, trying to ensure the best service to citizens. During the year buses becomecrowded places and using an air conditioning system in constant operation, it tries to ensure a certain condition of comfort for the passengers on board. The aim of this study is to analyse and optimize the energy performance of a bus shell, identifying practical solutions that have not yet been adopted in order to reduce the impact of air conditioning on bus consumption and, therefore, on air pollution. For this reason it was decided to conduct a thermal analysis of a bus for public transport, in order to understandthe behaviour of the bus shell and to deduce possible optimization measures that have not yet been made until now. The analysis was carried out considering the hottest day of July and the coldest day ofJanuary, considering the conditions of operation based on the most common graphics TGM able to define the concentration of traffic city during the 24 hours per day. The study was done using the dynamicsimulation software TRNSYS. With this software it was possible to recreate faithfully the structure of the bus and the external environmental conditions, assessing the impact of different technical solutions for an improvement of internal conditions and a reduction of the cooling capacity required. Because the presence of passengers in public transport is considered like a “benefit” during the winter, the analysis started with the identification of a summer solution and the subsequent evaluation of this solution for the wintertime. The aim of this study was to optimize the bus shell and select the most appropriate solutions. Regarding the transparent surfaces it has been given importance to factors such as the thermal transmittance and the solar gain factor (g-value. Aware of the influence given by the solar radiation on the energy loads, we

  2. GeoBus: sharing science research with schools

    Science.gov (United States)

    Roper, Kathryn; Robinson, Ruth; Moorhouse, Ben

    2016-04-01

    GeoBus (www.geobus.org.uk) is an educational outreach project that was developed in 2012 by the Department of Earth and Environmental Sciences at the University of St Andrews, and it is currently sponsored by industry, NERC, The Crown Estate, and the Scottish Government. The aims of GeoBus are to support the teaching of Earth Science in secondary (middle and high) schools by providing teaching support to schools that have little or no experience in teaching this subject. This is, in part, done through the sharing of new science research outcomes and the experiences of young researchers with school pupils to provide a bridge between industry, higher education institutions, research councils and schools. Since its launch, over 40,000 pupils will have been involved in experiential Earth science learning activities in 190 different schools (over 400 separate visits) across the length and breadth of Scotland: many of these schools are in remote and disadvantaged regions. A new GeoBus project is under development within the Department of Earth Sciences at UCL in London. A key aim of GeoBus is to incorporate new research into our workshops with the main challenge being the development of appropriate resources that incorporate the key learning aims and requirements of the science and geography curricula. GeoBus works closely with researchers, teachers and educational practitioners to tailor the research outcomes to the curricula as much as possible. Over the past four years, GeoBus has developed 17 workshops, 5 challenge events and extensive field trips and each of these activities are trialled and evaluated within the university, and adjustments are made before the activities are delivered in schools. Activities are continually reviewed and further developments are made in response to both teacher and pupil feedback. This critical reflection of the project's success and impact is important to insure a positive and significant contribution to the science learning in

  3. The Effect of Incorporation, Orientation and Silane Treatment of Glass Fibers on the Fracture Resistance of Interim Fixed Partial Dentures

    OpenAIRE

    Basant, Gupta; Reddy, Y G

    2011-01-01

    Fracture of interim fixed partial dentures (FPD) is of important concern to the dental surgeon, especially with long-span fixed partial dentures or areas of heavy occlusal stress. Polymers used in interim FPDs, reinforced with glass fibers have shown to have a positive effect on the fracture resistance of interim FPDs. Since little research has been done on the influence of silane treated glass fibers on the fracture resistance of interim FPDs, this study was conducted to evaluate the effect ...

  4. Improving bus travel times with passive traffic signal coordination

    OpenAIRE

    Estrada Romeu, Miguel Ángel; Trapote Barreira, César; Roca Riu, Mireia; Robusté Antón, Francesc

    2009-01-01

    A simulation optimization model is outlined: traffic signal offsets in intersections are calculated to minimize the travel time of bus users in an urban network. The model considers a passive signal priority system and restricts the maximal incremental delay caused to car users. The simulation tool is able to trace discrete trajectories of both buses and cars in a network. It also evaluates potential perturbations that may cause time variations for average performance. Moreover, the optimizat...

  5. Eastside, Westside... An Exercise in Applying Document Analysis Techniques in Educational Evaluation. Research on Evaluation Program Paper and Report Series. No. 78. Interim Draft.

    Science.gov (United States)

    Garman, Keats

    This booklet is about document analysis and its utility as a method in education evaluation, and is intended for evaluators in local school districts, regional education agencies, and state departments of education. Document analysis is described as a technique that relies heavily upon a variety of written materials for data, insights, and…

  6. Verification of the new ECMWF ERA-Interim reanalysis over France

    Science.gov (United States)

    Szczypta, C.; Calvet, J.-C.; Albergel, C.; Balsamo, G.; Boussetta, S.; Carrer, D.; Lafont, S.; Meurey, C.

    2011-02-01

    An evaluation of the global ECMWF atmospheric reanalysis ERA-Interim (with a 0.5° grid) is performed over France, based on the high resolution (8 km) SAFRAN atmospheric reanalysis. The ERA-Interim precipitation, Incoming Solar Radiation (ISR), air temperature, air humidity, and wind speed, are compared with their SAFRAN counterparts. Also, interpolated in situ ISR observations are used in order to consolidate the evaluation of this variable. The daily precipitation estimates produced by ERA-Interim over France correlate very well with SAFRAN. However, the values are underestimated by 27%. A GPCP-corrected version of ERA-Interim is less biased (13%). The ERA-Interim estimates of ISR correlate very well with SAFRAN and with in situ observations on a daily basis. Whereas SAFRAN underestimates the ISR by 6 Wm-2, ERA-Interim overestimates the ISR by 10 Wm-2. In order to assess the impact of the ERA-Interim errors, simulations of the ISBA-A-gs land surface model are performed over the SMOSREX grassland site in southwestern France using ERA-Interim (with and without GPCP rescaling) and SAFRAN. Latent and sensible heat fluxes are simulated, together with carbon dioxide fluxes. The rescaled ERA-Interim performs better than the original ERA-Interim and permits to achieve flux scores similar to those obtained with SAFRAN.

  7. Verification of the new ECMWF ERA-Interim reanalysis over France

    Directory of Open Access Journals (Sweden)

    C. Szczypta

    2011-02-01

    Full Text Available An evaluation of the global ECMWF atmospheric reanalysis ERA-Interim (with a 0.5° grid is performed over France, based on the high resolution (8 km SAFRAN atmospheric reanalysis. The ERA-Interim precipitation, Incoming Solar Radiation (ISR, air temperature, air humidity, and wind speed, are compared with their SAFRAN counterparts. Also, interpolated in situ ISR observations are used in order to consolidate the evaluation of this variable. The daily precipitation estimates produced by ERA-Interim over France correlate very well with SAFRAN. However, the values are underestimated by 27%. A GPCP-corrected version of ERA-Interim is less biased (13%. The ERA-Interim estimates of ISR correlate very well with SAFRAN and with in situ observations on a daily basis. Whereas SAFRAN underestimates the ISR by 6 Wm−2, ERA-Interim overestimates the ISR by 10 Wm−2. In order to assess the impact of the ERA-Interim errors, simulations of the ISBA-A-gs land surface model are performed over the SMOSREX grassland site in southwestern France using ERA-Interim (with and without GPCP rescaling and SAFRAN. Latent and sensible heat fluxes are simulated, together with carbon dioxide fluxes. The rescaled ERA-Interim performs better than the original ERA-Interim and permits to achieve flux scores similar to those obtained with SAFRAN.

  8. Verification of the new ECMWF ERA-Interim reanalysis over France

    Directory of Open Access Journals (Sweden)

    C. Szczypta

    2010-09-01

    Full Text Available An evaluation of the global ECMWF atmospheric reanalysis ERA-Interim (with a 0.5° grid is performed over France, based on the high resolution (8 km SAFRAN atmospheric reanalysis. The ERA-Interim precipitation, Incoming Solar Radiation (ISR, air temperature, air humidity, and wind speed, are compared with their SAFRAN counterparts. Also, interpolated in situ ISR observations are used in order to consolidate the evaluation of this variable. The daily precipitation estimates produced by ERA-Interim over France correlate very well with SAFRAN. However, the values are underestimated by 26%. A GPCP-corrected version of ERA-Interim is less biased (10–15%. The ERA-Interim estimates of ISR correlate very well with SAFRAN and with in situ observations on a daily basis. Whereas SAFRAN underestimates the ISR by 6–8 W m−2, ERA-Interim overestimates the ISR by 9–10 W m−2. In order to assess the impact of the ERA-Interim errors, simulations of the ISBA-A-gs land surface model are performed over the SMOSREX grassland site in southwestern France using ERA-Interim (with and without GPCP rescaling and SAFRAN. Latent and sensible heat fluxes are simulated, together with carbon dioxide fluxes. The rescaled ERA-Interim performs better than the original ERA-Interim and permits to achieve flux scores similar to those obtained with SAFRAN.

  9. Evaluation of city buses installed diesel particulate filter systems on fleet test; Diesel particulate filter system wo tosaishita rosen bus no soko chosa

    Energy Technology Data Exchange (ETDEWEB)

    Sudo, H. [Japan Automobile Research Institute Inc., Tsukuba (Japan)

    1997-10-01

    An environmental air quality of suspended particulate matter is insufficient in the big city area. To reduce the particulate matter, improvement of engine and development of the Diesel Particulate Filter (DPF) system are carrying. The purpose of this report is to investigate a possibility of practical use of the city buses installed DPF systems. From March 1995, investigation for practical use of these DPF systems on a route buses was carried in regular service operation of the Tokyo and Yokohama Transportation Bureau. The investigation items are service situation, smoke density and preparation inspection. From the result for 2 years service operation, each DPF systems needed some failure correspondence. but these were not fatal problem on using the DPF system. Then the subject of relative to durability and reliability became clear, and the performance of a low particulate emission DPF system obtained the high value evaluation for users. 9 refs., 4 figs., 2 tabs.

  10. Interim storage study report

    Energy Technology Data Exchange (ETDEWEB)

    Rawlins, J.K.

    1998-02-01

    High-level radioactive waste (HLW) stored at the Idaho Chemical Processing Plant (ICPP) in the form of calcine and liquid and liquid sodium-bearing waste (SBW) will be processed to provide a stable waste form and prepare the waste to be transported to a permanent repository. Because a permanent repository will not be available when the waste is processed, the waste must be stored at ICPP in an Interim Storage Facility (ISF). This report documents consideration of an ISF for each of the waste processing options under consideration.

  11. Drivetrain system of an ultracapacitor electric bus

    Institute of Scientific and Technical Information of China (English)

    Kong Zhigu; Zhu Chunbo; Yang Shiyan; Cheng Shukang

    2007-01-01

    This paper proposed a design of the drivetrain system of an electric bus with ultracapacitor (UC) as the only on-board power source. The system includes three main parts, namely, UC bank, motor and the converter, vehicle management unit (VMU). Analyses results in detail on the functional design and experiments on work bench of each part were also presented, which validated the reliability of the system. Furthermore, driving results in field of the bus verified the feasibility of the design of the drivetrain system. The bus has very good dynamic performances and shows a promising applications prospect in the short and medium route buses system.

  12. Analysis of Journey to Work Travel Behavior by Car and Bus in the Sydney Metropolitan Region

    Directory of Open Access Journals (Sweden)

    Suthanaya P.A.

    2011-01-01

    Full Text Available Car dependence is a fundamental problem in the sustainability of cities with low-density suburban sprawl. Increasing the use of public transport is one of the policy objectives commonly adopted to overcome this problem. It is essential to study journey to work travel behavior by car and bus. This paper applied preference function to analyze travel behavior and Moran’s I spatial statistic to evaluate the spatial association. The results indicated that the commuting preferences of residents have moved towards distance maximization. In general, bus was preferred for shorter distance trips whilst car was preferred for longer distance trips. Unlike car, by increasing distances from the Central Business District, residents tended to use bus for shorter distance trip. A significant positive spatial association was identified for both the slope preferences by car and bus where zones with a preference towards longer or shorter trips tended to travel to zones with similar preferences.

  13. Health effect of a bus ride in an urban environment

    Energy Technology Data Exchange (ETDEWEB)

    Takano, T.

    1983-07-01

    Health effects on subjects during a bus drive on an urban road were investigated in a real situation. Leukocyte count, adrenalin level in blood and urine, noradrenalin and dopamine in urine, diastolic blood pressure, and index of vascular resistance increased significantly on the drive day compared with the control day. A bus drive on an urban road induced enhanced sympathetic-adreno-medullary activity in real life as a result of the comprehensive effect of various factors. The concentrations of air pollutants were excessively high on the road, and correlated with traffic volume. It was concluded that the interactions between psychogenic, physical nonspecific and physical specific effects should be taken into consideration when evaluating human health effects of air pollution in the urban environment.

  14. Effect of polyester fiber reinforcement on the mechanical properties of interim fixed partial dentures

    OpenAIRE

    N. Gopichander; K.V. Halini Kumarai; Vasanthakumar, M

    2015-01-01

    Background: Different reinforcements currently available for interim fixed partial denture (FPD) materials do not provide the ideal strength for long-term use. Therefore, the aim of this investigation was to develop a more ideal provisional material for long-term use with better mechanical properties. This study evaluated the effectiveness of polyester fiber reinforcement on different interim FPD materials. Methods: Thirty resin-bonded FPDs were constructed from three provisional interim F...

  15. Immobilized high-level waste interim storage alternatives generation and analysis and decision report

    International Nuclear Information System (INIS)

    This report presents a study of alternative system architectures to provide onsite interim storage for the immobilized high-level waste produced by the Tank Waste Remediation System (TWRS) privatization vendor. It examines the contract and program changes that have occurred and evaluates their impacts on the baseline immobilized high-level waste (IHLW) interim storage strategy. In addition, this report documents the recommended initial interim storage architecture and implementation path forward

  16. Interim guidelines for protecting fire-fighting personnel from multiple hazards at nuclear plant sites

    International Nuclear Information System (INIS)

    This report provides interim guidelines for reducing the impact to fire fighting and other supporting emergency response personnel from the multiple hazards of radiation, heat stress, and trauma when fighting a fire in a United States commercial nuclear power plant. Interim guidelines are provided for fire brigade composition, training, equipment, procedures, strategies, heat stress and trauma. In addition, task definitions are provided to evaluate and further enhance the interim guidelines over the long term. 19 refs

  17. Immobilized high-level waste interim storage alternatives generation and analysis and decision report

    Energy Technology Data Exchange (ETDEWEB)

    CALMUS, R.B.

    1999-05-18

    This report presents a study of alternative system architectures to provide onsite interim storage for the immobilized high-level waste produced by the Tank Waste Remediation System (TWRS) privatization vendor. It examines the contract and program changes that have occurred and evaluates their impacts on the baseline immobilized high-level waste (IHLW) interim storage strategy. In addition, this report documents the recommended initial interim storage architecture and implementation path forward.

  18. Incremental bus service design: combining limited-stop and local bus services

    OpenAIRE

    Chiraphadhanakul, Virot; Barnhart, Cynthia

    2013-01-01

    Long in-vehicle travel times resulting from frequent stops make bus service an unattractive choice for many commuters. Limited-stop bus services however have the advantage of shorter in-vehicle times experienced by passengers. In this work, we seek to modify a given bus service by optimally reassigning some number of bus trips, as opposed to providing additional trips, to operate a limited-stop service. We propose an optimization model to determine a limited-stop service route to be operated ...

  19. DESIGN AND EXPERIMENT OF ELECTRIC BUS

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    Performance and reliability experiments on BJD-6100EV electric buses, jointly developed by Beijing Institute of Technology and Beijing Public Transport Company, are introduced. Output power model of battery pack is established and maximum output power is analyzed. A permanent magnetic direct current (PMDC) motor with enhanced windings is developed for the bus. Torque-speed characteristics of the motor are modeled and performance of electric bus is analyzed. Computational method of the range of electric bus is proposed and discussed. Experiments show that electric bus can realize design requirements. Computational methods are verified with the help of field test. It is expected that design and computation method will provide helpful reference to development of electric vehicles.

  20. BUS 599 STRAYER Course Tutorial/TutorialRank

    OpenAIRE

    alfonos

    2015-01-01

    For more course tutorials visit www.tutorialrank.com Tutorial Purchased: 4 Times, Rating: A+ STRAYER BUS 599 Week 1 Assignment Crafting and Executing Strategy Case JetBlue Airways STRAYER BUS 599 Week 2 Assignment Competitive Forces and SWOT Analysis Case Whole Foods Market STRAYER BUS 599 Week 3 Assignment Foreign Market Entry and Diversification Case Corona Beer STRAYER BUS 599 Week 4 Assignment HRM Issues Diversification Strategies Case Nucor Corporation STRAYER BUS 5...

  1. BUS 670 ASHFORD Course Tutorial/TutorialRank

    OpenAIRE

    bertoz

    2015-01-01

    For more course tutorials visit www.tutorialrank.com Tutorial Purchased: 4 Times, Rating: A+     ASHFORD BUS 670 Week 1 DQ 1 Constitutional and Legal Underpinnings of Business Law ASHFORD BUS 670 Week 1 DQ 2 Ethics and Law ASHFORD BUS 670 Week 1 Individual Assignment Legal Underpinnings of Business Law ASHFORD BUS 670 Week 2 DQ 1 Crimes That Harm Business Versus Crimes Committed by Business ASHFORD BUS 670 Week 2 DQ 2 Product Liability ASHFORD...

  2. Bus Network Modeling Using Ant Algorithms

    OpenAIRE

    Sepideh Eshragh; Shahriar Afandizadeh Zargari; Ardeshir Faghri; Earl Rusty Lee

    2010-01-01

    Bus transit network modeling is a complex and combinatorial problem. The main purpose of this paper is to apply a contemporary method for designing a bus transit network with the objective of achieving optimum results. The method is called Ant Algorithms, a Meta Heuristic method, which has been applied to optimization problems in transportation with noticeable success. The description of the algorithm, as well as the main methodology and computations, is presented in this paper. Furthermore, ...

  3. Hydrogen hybrid internal combustion engine transit bus

    International Nuclear Information System (INIS)

    The Province of Manitoba has been actively pursuing hydrogen since 2001 as one part of a portfolio of renewable energy alternatives. Six priority hydrogen actions have been underway covering a variety of opportunities, including two recently completed major transit bus and refueling demonstrations. A brief overview of Manitoba's activities on hydrogen will be provided, emphasizing the lessons learned from recent projects such as the hydrogen Hybrid Fuel Cell Bus demonstration, and in particular implications for the research community. (author)

  4. Exact and Metaheuristic Approaches for a Bi-Objective School Bus Scheduling Problem.

    Science.gov (United States)

    Chen, Xiaopan; Kong, Yunfeng; Dang, Lanxue; Hou, Yane; Ye, Xinyue

    2015-01-01

    As a class of hard combinatorial optimization problems, the school bus routing problem has received considerable attention in the last decades. For a multi-school system, given the bus trips for each school, the school bus scheduling problem aims at optimizing bus schedules to serve all the trips within the school time windows. In this paper, we propose two approaches for solving the bi-objective school bus scheduling problem: an exact method of mixed integer programming (MIP) and a metaheuristic method which combines simulated annealing with local search. We develop MIP formulations for homogenous and heterogeneous fleet problems respectively and solve the models by MIP solver CPLEX. The bus type-based formulation for heterogeneous fleet problem reduces the model complexity in terms of the number of decision variables and constraints. The metaheuristic method is a two-stage framework for minimizing the number of buses to be used as well as the total travel distance of buses. We evaluate the proposed MIP and the metaheuristic method on two benchmark datasets, showing that on both instances, our metaheuristic method significantly outperforms the respective state-of-the-art methods. PMID:26176764

  5. Exact and Metaheuristic Approaches for a Bi-Objective School Bus Scheduling Problem.

    Directory of Open Access Journals (Sweden)

    Xiaopan Chen

    Full Text Available As a class of hard combinatorial optimization problems, the school bus routing problem has received considerable attention in the last decades. For a multi-school system, given the bus trips for each school, the school bus scheduling problem aims at optimizing bus schedules to serve all the trips within the school time windows. In this paper, we propose two approaches for solving the bi-objective school bus scheduling problem: an exact method of mixed integer programming (MIP and a metaheuristic method which combines simulated annealing with local search. We develop MIP formulations for homogenous and heterogeneous fleet problems respectively and solve the models by MIP solver CPLEX. The bus type-based formulation for heterogeneous fleet problem reduces the model complexity in terms of the number of decision variables and constraints. The metaheuristic method is a two-stage framework for minimizing the number of buses to be used as well as the total travel distance of buses. We evaluate the proposed MIP and the metaheuristic method on two benchmark datasets, showing that on both instances, our metaheuristic method significantly outperforms the respective state-of-the-art methods.

  6. ETF interim design review

    International Nuclear Information System (INIS)

    A three-day ETF Interim Design Review was conducted on July 23-25, 1980, at the Sheraton Potomac Inn in Rockville, Maryland. The intent of the review was to provide a forum for an in-depth assessment and critique of all facets of the ETF design by members of the fusion community. The review began with an opening plenary session at which an overview of the ETF design was presented by D. Steiner, manager of the ETF Design Center, complemented by a physics overview by P.H. Rutherford, chairman of the ETF/INTOR Physics Committee. This was followed by six concurrent review sessions over the next day and a half. The review closed with a plenary session at which the Design Review Board presented its findings. This document consists of the viewgraphs for the opening plenary session and an edited version of the presentations made by Steiner and Rutherford

  7. A report on (interim) evaluation of research and development subjects in fiscal year 2000. Evaluation subject on the 'Safety research in fast breeder reactor'

    International Nuclear Information System (INIS)

    Safety research as a basis R and D supporting development of the fast breeder reactor (FBR) has been practiced at aims of development, admittance and operation/maintenance of a fast experimental reactor, 'Joyo' and a fast breeder prototype reactor, 'Monju' and of reflection to a proof reactor plan promoted by the electric utility. However, at present, in order to reflect FBR cycle actual use strategy survey research, decision of importance in research is promoted to effectively reflect their research results to judgment and investigation on consistency of various candidate concepts. Here was carried out on some evaluations on research program and practicing method of coming five years on conventional research results, reflection to the second period of the actual use strategy survey research, and practice of national safety research yearly plan at a center of past five years on contribution to FBR development and safety regulation in Japan. Here were described on aim and meaning of the R and D, establishment of target, planning, practicing system, and results. (G.K.)

  8. 77 FR 6178 - FY 2012 Discretionary Funding Opportunities: Bus and Bus Facilities Programs (State of Good...

    Science.gov (United States)

    2012-02-07

    ... fosters sustainability and the development of urban and rural land use. Through Bus Livability Initiative... Programs (State of Good Repair and Bus Livability Initiatives) and Clean Fuels Grant Program, Augmented...), DOT. ACTION: Notice of Funding Availability for FTA State of Good Repair, Livability,...

  9. Dynamic Bus Travel Time Prediction Models on Road with Multiple Bus Routes

    Science.gov (United States)

    Bai, Cong; Peng, Zhong-Ren; Lu, Qing-Chang; Sun, Jian

    2015-01-01

    Accurate and real-time travel time information for buses can help passengers better plan their trips and minimize waiting times. A dynamic travel time prediction model for buses addressing the cases on road with multiple bus routes is proposed in this paper, based on support vector machines (SVMs) and Kalman filtering-based algorithm. In the proposed model, the well-trained SVM model predicts the baseline bus travel times from the historical bus trip data; the Kalman filtering-based dynamic algorithm can adjust bus travel times with the latest bus operation information and the estimated baseline travel times. The performance of the proposed dynamic model is validated with the real-world data on road with multiple bus routes in Shenzhen, China. The results show that the proposed dynamic model is feasible and applicable for bus travel time prediction and has the best prediction performance among all the five models proposed in the study in terms of prediction accuracy on road with multiple bus routes. PMID:26294903

  10. A Rule-Based Energy Management Strategy for a Plug-in Hybrid School Bus Based on a Controller Area Network Bus

    Directory of Open Access Journals (Sweden)

    Jiankun Peng

    2015-06-01

    Full Text Available This paper presents a rule-based energy management strategy for a plug-in hybrid school bus (PHSB. In order to verify the effectiveness and rationality of the proposed energy management strategy, the powertrain and control models were built with MATLAB/Simulink. The PHSB powertrain model includes an engine model, ISG (integrated started and generator model, drive motor model, power battery packs model, driver model, and vehicle longitudinal dynamics model. To evaluate the controller area network (CAN bus performance features such as the bus load, signal hysteresis, and to verify the reliability and real-time performance of the CAN bus multi-node control method, a co-simulation platform was built with CANoe and MATLAB/Simulink. The co-simulation results show that the control strategy can meet the requirements of the PHSB’s dynamic performance. Meanwhile, the charge-depleting mode (CD and charge-sustaining mode (CS can switch between each other and maintain a state-of-charge (SoC of around 30%, indicating that the energy management strategy effectively extends the working period of the CD mode and improves the fuel economy further. The energy consumption per 100 km includes 13.7 L diesel and 10.5 kW·h electricity with an initial SoC of 75%. The CANoe simulation results show that the bus communication performs well without error frames.

  11. PROJECT W-551 INTERIM PRETREATMENT SYSTEM TECHNOLOGY SELECTION SUMMARY DECISION REPORT AND RECOMMENDATION

    International Nuclear Information System (INIS)

    This report provides the conclusions of the tank farm interim pretreatment technology decision process. It documents the methodology, data, and results of the selection of cross-flow filtration and ion exchange technologies for implementation in project W-551, Interim Pretreatment System. This selection resulted from the evaluation of specific scope criteria using quantitative and qualitative analyses, group workshops, and technical expert personnel

  12. PROJECT W-551 INTERIM PRETREATMENT SYSTEM TECHNOLOGY SELECTION SUMMARY DECISION REPORT AND RECOMMENDATION

    Energy Technology Data Exchange (ETDEWEB)

    CONRAD EA

    2008-08-12

    This report provides the conclusions of the tank farm interim pretreatment technology decision process. It documents the methodology, data, and results of the selection of cross-flow filtration and ion exchange technologies for implementation in project W-551, Interim Pretreatment System. This selection resulted from the evaluation of specific scope criteria using quantitative and qualitative analyses, group workshops, and technical expert personnel.

  13. BUS 630 ASHFORD Course Tutorial/TutorialRank

    OpenAIRE

    avery

    2015-01-01

    For more course tutorials visit www.tutorialrank.com Tutorial Purchased: 4 Times, Rating: A+ ASHFORD BUS 630 Week 1 Assignment Case 2B Mendel Paper Company (Old) ASHFORD BUS 630 Week 1 DQ 1 Ethics in Cost Control (Old) ASHFORD BUS 630 Week 1 DQ 2 Fixed and Variable costs (Old) ASHFORD BUS 630 Week 2 DQ 1 Product costs (Old) ASHFORD BUS 630 Week 2 DQ 2 Job Order Costing vs. Proess Costing (Old) ASHFORD BUS 630 Week 2 Assignment Case 3A (Auerbach Enterprises) (Old) ...

  14. Designing Bus Structure for Digital Controller of Nuclear Power Plant

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Dong Gil; Park, Gang Min; Lee, Myeong Kyun; Yoo, Kwan Woo; Yun, Dong Hwa [Research Institute, PONUTech, Daejeon (Korea, Republic of)

    2014-08-15

    In this paper, the bus structure design for the digital controller of Nuclear Power Plant (NPP) is proposed. The most important portion is the bus in the digital controller. A bus is responsible for transmission data among the various Input/Output (I/O) board, Processor board and Communication board. An existing bus is a parallel bus structure such as the VERSA Module Euro (VME) bus and an extended Static Random Access Memory (SRAM) Controller. Central Processing Unit (CPU) processing speed and communication speed is faster than before, but the parallel bus has a speed limit. Because it is the physically lines shared and the weakness about reflected wave. That is, use of the parallel bus has been the cause of the performance degradation of system. To solve the parallel bus problem, the bus has been developed by serial. The configuration of transceiver logic was simplified by not share the bus that all boards and processor boards was connected to the point-to-point. Serial bus was configured using physically Low Voltage Differential Signaling (LVDS). The speed limit of bus was broken by the LVDS what is consisted of a strong against the reflected-wave of signal, noise and etc. Each channel of bus has a different speed mode and is able to set a required transmission way. Different transmission ways of each channel are able to transmit data to match the required response time of system. The LVDS speed has about basically 1Gbps but the bus was composed with less than 50Mbps considering the environmental characteristics of nuclear. It was shown that the configuration of the serial bus was the performance and the reliability more improving than parallel bus.

  15. Designing Bus Structure for Digital Controller of Nuclear Power Plant

    International Nuclear Information System (INIS)

    In this paper, the bus structure design for the digital controller of Nuclear Power Plant (NPP) is proposed. The most important portion is the bus in the digital controller. A bus is responsible for transmission data among the various Input/Output (I/O) board, Processor board and Communication board. An existing bus is a parallel bus structure such as the VERSA Module Euro (VME) bus and an extended Static Random Access Memory (SRAM) Controller. Central Processing Unit (CPU) processing speed and communication speed is faster than before, but the parallel bus has a speed limit. Because it is the physically lines shared and the weakness about reflected wave. That is, use of the parallel bus has been the cause of the performance degradation of system. To solve the parallel bus problem, the bus has been developed by serial. The configuration of transceiver logic was simplified by not share the bus that all boards and processor boards was connected to the point-to-point. Serial bus was configured using physically Low Voltage Differential Signaling (LVDS). The speed limit of bus was broken by the LVDS what is consisted of a strong against the reflected-wave of signal, noise and etc. Each channel of bus has a different speed mode and is able to set a required transmission way. Different transmission ways of each channel are able to transmit data to match the required response time of system. The LVDS speed has about basically 1Gbps but the bus was composed with less than 50Mbps considering the environmental characteristics of nuclear. It was shown that the configuration of the serial bus was the performance and the reliability more improving than parallel bus

  16. Evaluation of HY-2A Scatterometer Wind Vectors Using Data from Buoys, ERA-Interim and ASCAT during 2012–2014

    Directory of Open Access Journals (Sweden)

    Jianyong Xing

    2016-05-01

    Full Text Available The first Chinese operational Ku-band scatterometer on board Haiyang-2A (HY-2A, launched in August 2011, is designed for monitoring the global ocean surface wind. This study estimates the quality of the near-real-time (NRT retrieval wind speed and wind direction from the HY-2A scatterometer for 36 months from 2012 to 2014. We employed three types of sea-surface wind data from oceanic moored buoys operated by the National Data Buoy Center (NDBC and the Tropical Atmospheric Ocean project (TAO, the European Centre for Medium Range Weather Forecasting (ECMWF reanalysis data (ERA-Interim, and the advanced scatterometer (ASCAT to calculate the error statistics including mean bias, root mean square error (RMSE, and standard deviation. In addition, the rain effects on the retrieval winds were investigated using collocated Climate Prediction Center morphing method (CMORPH precipitation data. All data were collocated with the HY-2A scatterometer wind data for comparison. The quality performances of the HY-2A NRT wind vectors data (especially the wind speeds were satisfactory throughout the service period. The RMSEs of the HY-2A wind speeds relative to the NDBC, TAO, ERA-Interim, and ASCAT data were 1.94, 1.73, 2.25, and 1.62 m·s−1, respectively. The corresponding RMSEs of the wind direction were 46.63°, 43.11°, 39.93°, and 47.47°, respectively. The HY-2A scatterometer overestimated low wind speeds, especially under rainy conditions. Rain exerted a diminishing effect on the wind speed retrievals with increasing wind speed, but its effect on wind direction was robust at low and moderate wind speeds. Relative to the TAO buoy data, the RMSEs without rain effect were reduced to 1.2 m·s−1 and 39.68° for the wind speed direction, respectively, regardless of wind speed. By investigating the objective laws between rain and the retrieval winds from HY-2A, we could improve the quality of wind retrievals through future studies.

  17. Interim Design Report

    CERN Document Server

    Abrams, R J; Alekou, A; Andreopoulos, C; Ankenbrandt, C M; Antusch, S; Apollonio, M; Aslaninejad, M; Back, J; Ballett, P; Barker, G; Beard, K B; Benedetto, E; Bennett, J R J; Berg, J S; Bhattacharya, S; Blackmore, V; Blennow, M; Blondel, A; Bogacz, A; Bonesini, M; Bontoiu, C; Booth, C; Bromberg, C; Brooks, S; Bross, A; Caretta, O; Cervera-Villanueva, A; Choubey, S; Cline, D; Cobb, J; Coloma, P; Coney, L; Cummings, M A C; Davenne, T; de Gouvea, A; Densham, C; Ding, X; Donini, A; Dornan, P; Dracos, M; Dufour, F; Eccleston, R; Edgecock, R; Efthymiopoulos, I; Ellis, M; Fernandez-Martinez, E; Fernow, R; Flanagan, G; Gallardo, J C; Gandhi, R; Garoby, R; Gavela, B; Geer, S; Gilardoni, S; Gomez-Cadenas, J J; Goswami, S; Graves, V B; Gupta, R; Hanson, G; Harrison, P; Hart, T; Hernandez, P; Huber, P; Indumathi, D; Johnson, R P; Johnstone, C; Karadzhov, Y; Kelliher, D; Kirk, H; Kopp, J; Kudenko, Y; Kuno, Y; Kurup, A; Kyberd, P; Laing, A; Li, T; Lindner, M; Long, K; Pavon, J Lopez; Loveridge, P; Machida, S; Majumdar, D; Maltoni, M; Martin-Albo, J; Martini, M; Matev, R; McDonald, K T; McFarland, A; Meloni, D; Mezzetto, M; Migliozzi, P; Mishra, S R; Mokhov, N; Mondal, N; Morfin, J; Mori, Y; Morozov, V; Neuffer, D; Ota, T; Palladino, V; Parke, S; Pascoli, S; Pasternak, J; Peltoniemi, J; Petti, R; Planche, T; Popovic, M; Pozimski, J; Prior, G; Prior, C; Rees, G; Rigolin, S; Roberts, T J; Roblin, Y; Rogers, C; Samulyak, R; Schwetz, T; Simos, N; Sinha, N; Skoro, G; Snopok, P; Soler, F J P; Souchlas, N; Strait, J; Stratakis, D; Striganov, S; Tang, J; Thomason, J W G; Tortora, L; Tsenov, R; Winter, W; Witte, H; Yasuda, O; Yoshikawa, C Y; Zisman, M

    2011-01-01

    The International Design Study for the Neutrino Factory (the IDS-NF) was established by the community at the ninth "International Workshop on Neutrino Factories, super-beams, and beta- beams" which was held in Okayama in August 2007. The IDS-NF mandate is to deliver the Reference Design Report (RDR) for the facility on the timescale of 2012/13. In addition, the mandate for the study [3] requires an Interim Design Report to be delivered midway through the project as a step on the way to the RDR. This document, the IDR, has two functions: it marks the point in the IDS-NF at which the emphasis turns to the engineering studies required to deliver the RDR and it documents baseline concepts for the accelerator complex, the neutrino detectors, and the instrumentation systems. The IDS-NF is, in essence, a site-independent study. Example sites, CERN, FNAL, and RAL, have been identified to allow site-specific issues to be addressed in the cost analysis that will be presented in the RDR. The choice of example sites shou...

  18. Notes on the fast bus system

    International Nuclear Information System (INIS)

    In any system there will be modules that gather and process data from the experiment's detectors and perhaps from other sources such as the accelerator control system or monitoring system. In order to have a general system these modules must be able to communicate with each other and perhaps with a host computer or a group of controlling computers. A very general communications system is the bus system, used in computers, in which all devices are connected in parallel to a group of lines, typically 50 to 100. By means of a protocol of communication on some of these lines, a device that wants to control the bus makes its wishes known. If the device is the highest priority one currently asking for the bus, it gains bus mastership and then signals another device that it wants to communicate with by means of a set of address lines. This system works very well in a computer that includes a processor, memory, and peripheral devices; its disadvantage is that only one device can be bus master at a time and only one communication can take place at a time. The proposed solution to this problem is to segment the bus so that each segment can operate independently without interfering with another one. This allows a large amount of parallel operation. It is, of course, necessary for one segment to communicate with other ones at some point in the process, and this is achieved by a device called the segment interconnect (SI). Much of the character of the system will be determined by the details of the SI. One possibility is a device that passes information only when the address falls within a band of values (or perhaps several bands); details of its specification are being worked on now

  19. Risk factors affecting fatal bus accident severity: Their impact on different types of bus drivers.

    Science.gov (United States)

    Feng, Shumin; Li, Zhenning; Ci, Yusheng; Zhang, Guohui

    2016-01-01

    While the bus is generally considered to be a relatively safe means of transportation, the property losses and casualties caused by bus accidents, especially fatal ones, are far from negligible. The reasons for a driver to incur fatalities are different in each case, and it is essential to discover the underlying risk factors of bus fatality severity for different types of drivers in order to improve bus safety. The current study investigates the underlying risk factors of fatal bus accident severity to different types of drivers in the U.S. by estimating an ordered logistic model. Data for the analysis are retrieved from the Buses Involved in Fatal Accidents (BIFA) database from the USA for the years 2006-2010. Accidents are divided into three levels by counting their equivalent fatalities, and the drivers are classified into three clusters by the K-means cluster analysis. The analysis shows that some risk factors have the same impact on different types of drivers, they are: (a) season; (b) day of week; (c) time period; (d) number of vehicles involved; (e) land use; (f) manner of collision; (g) speed limit; (h) snow or ice surface condition; (i) school bus; (j) bus type and seating capacity; (k) driver's age; (l) driver's gender; (m) risky behaviors; and (n) restraint system. Results also show that some risk factors only have impact on the "young and elder drivers with history of traffic violations", they are: (a) section type; (b) number of lanes per direction; (c) roadway profile; (d) wet road surface; and (e) cyclist-bus accident. Notably, history of traffic violations has different impact on different types of bus drivers. PMID:26513334

  20. Secure Bus-Ticketing System using NFC

    Directory of Open Access Journals (Sweden)

    Monalisa Lopes

    2015-04-01

    Full Text Available For making the day to day life more convenient for the passengers travelling in bus some technologies can be used like Near Field Communication (NFC, Radio Frequency Identification (RFID. The proposed system is based on ticketing and identification of passengers in public transport. The system suggest a user friendly automated ticketing system which will automatically deduct the passengers fare according to the distance travelled as well as detect the passengers detail information. The system also helps to calculate the total revenue of a single bus in a day. Another important aspect is reusability, which helps use ticket multiple times as it is rechargeable.

  1. NOC AND BUS ARCHITECTURE: A COMPARISON

    Directory of Open Access Journals (Sweden)

    RAJEEV KAMAL

    2012-04-01

    Full Text Available Network-on-chip designs promise to offer considerable advantages over the traditional bus-based architecture. As continuing scaling of Moore’s law enables ever greater transistor densities, design complexity, power limitations and application convergence networks have started to replace busses in much smaller systems and the enhancement of NoC. This paper summarizes the advantages of the NoC and the limitations of traditional bus based architecture. In this paper we discuss a detailed comparison of area, power, scalability andperformance of traditional busses in comparison with NoC.

  2. Bus Network Modeling Using Ant Algorithms

    Directory of Open Access Journals (Sweden)

    Sepideh Eshragh

    2010-02-01

    Full Text Available Bus transit network modeling is a complex and combinatorial problem. The main purpose of this paper is to apply a contemporary method for designing a bus transit network with the objective of achieving optimum results. The method is called Ant Algorithms, a Meta Heuristic method, which has been applied to optimization problems in transportation with noticeable success. The description of the algorithm, as well as the main methodology and computations, is presented in this paper. Furthermore, a case study using Ant Algorithms applied to the city of Ghazvin, one of the most important suburbs of Tehran, Iran, is presented.

  3. Work fatigue in urban bus drivers

    OpenAIRE

    Teresa Makowiec-Dąbrowska; Jadwiga Siedlecka; Elżbieta Gadzicka; Agata Szyjkowska; Marta Dania; Piotr Viebig; Marcin Kosobudzki; Alicja Bortkiewicz

    2015-01-01

    Background: Bus drivers are a special group of professional drivers who are at a very high risk of fatigue. The aim of the study was to examine whether the driver’s subjective assessment of fatigue allows for the determination of its level and identification of its causes. Material and Methods: The study group comprised 45 randomly selected bus drivers (mean age – 43.7±7.9 years, period of employment as drivers – 14.7±8.6 years). Examinations were performed in all subjects four times – before...

  4. Implementing a Large Data Bus VLIW Microprocessor

    OpenAIRE

    Weng F. Lee; Ali Y.M. Shakaff

    2008-01-01

    Microprocessors have grown tremendously in its computing and data crunching capability since the early days of the invention of a microprocessor. Today, most microprocessors in the market are at 32 bits, while the latest microprocessors from IBM, Intel and AMD are at 64 bits. To further grow the computational capability of a microprocessor, there are two possible paths. One method is to increase the data bus size of the microprocessor to 128/256/512 bits. The larger the data bus size, the mor...

  5. BHLS, Bus, tram: tesi, antitesi, sintesi.

    OpenAIRE

    López Lambas, Maria Eugenia; Valdés Serrano, Cristina

    2013-01-01

    Il sistema di trasporto detto Bus Rapid Transit (BRT) è stato lanciato a Curitiba, in Brasile, nel 1974 per offrire un trasporto in bus efficiente ed efficace nella città in rapida espansione. Questa sperienza, insieme a quella di Ottawa (1983) e Quito (1994) ha dimostrato di essere una soluzione molto efficiente per il trasporto di massa. Per tutta l’Europa si sono iniziate a sviluppare esperienze simili, introducendo però un concetto diverso per quanto riguarda la qualità di servizio. In...

  6. Utility and Weight of Factors of Bus Transit’ s Service Quality Analysis in Nanjing

    Institute of Scientific and Technical Information of China (English)

    Jianrong Liu; Tangyi Guo

    2015-01-01

    Service quality is a major factor that affects how public transport users evaluate bus service. In order to evaluate how bus users make trade⁃offs across travel cost, time, reliability, etc., and to investigate the extent to which the components of service quality vary according to relevant trip characteristics, this paper analyzes service quality of bus transit with the conjoint analysis. Through data analysis, the levels ’ utility values of reliability, waiting time, walking time, etc.,on the commuter trip and the non⁃commuter trip are gotten, so it is the utility function of the transit system. Then the factors’ weights are obtained through the utility values. The results show that on the commuter trip, passengers value reliability the most, which is followed by waiting time and walking time, while in⁃bus environment, price and station environment’ s weights are small. While on the non⁃commuter trip, the weights in a higher order to lower order are the first for reliability, the second for in⁃bus environment, the third for walking time, the fourth for station environment and the last for ticket price.

  7. Design of E-City Bus Tracking System

    Directory of Open Access Journals (Sweden)

    Shekhar Shinde

    2014-04-01

    Full Text Available E-city bus tracking system will serve as a viable notification system that will effectively assist passengers in making the decision of whether to wait for the bus or not. This system is a standalone system designed to display the real-time location(s of the buses with the use of GSM module technology. The system will consist of an IR transmitter module installed on the buses, receiver boards installed on the bus stops and GSM receiver connected with PC monitoring the whole arrangement. It will also have passenger information system software installed at the bus stops and which will provide user the relevant information regarding all the bus numbers going for his source to destination along with the route details. It will also transmit its bus numbers and route names, with the help of LED transmitter, continuously as soon as the bus comes within the range of the receiver at the bus stop.

  8. Framework for Bus Rapid Transit Development and Deployment Planning

    OpenAIRE

    Miller, Mark A.; Yin, Yafeng; Balvanyos, Tunde; Ceder, Avishai

    2004-01-01

    This report presents the results of its investigation into deployment planning for bus rapid transit systems. In this study, we conducted a macro-scale examination of bus rapid transit systems from technical, operational, institutional, and planning perspectives. We then developed the theoretical foundation for a deployment planning framework for bus rapid transit systems that specifically takes into account the unique features of bus rapid transit that differ from other transit alternatives....

  9. Ontario interim market

    International Nuclear Information System (INIS)

    Ontario's White Paper outlined the government's plan to restructure the electric power industry to an open market by the year 2000. Bill 35, when passed, will be the legislation required to start the process of electricity restructuring laid out in the White Paper. In the section dealing with the Independent Market Operator, the White Paper states that the Ontario government, as a transitional step to an open market, will introduce an element of competition into the industry by establishing an interim market for replacement power and impose a discipline on Ontario Hydro. Unfortunately, this transitional step did not live up to its billing and has had a minimal impact on both Ontario Hydro and the marketplace. Nevertheless, the experiment has provided a peek into the future of electricity and power pricing in Ontario, by making price information available and posted on the Internet. This paper examines how informative this experience has been and looks at the year just past in perspective. One of the notable developments was that the threat of a power shortage as a result of shutting down seven of Ontario Hydro's nuclear reactors, did not materialize. Ontario Hydro's fossil fuel generation plants were able to step into the breach and generate enough energy to make up for the reduction in nuclear production, and did so within the allowable limit for acid gas emissions. Some interesting developments in pricing electric power exported to the US in the summer of of 1998 are also reviewed for what they can teach us about the value of transparency and full price disclosure. 2 figs

  10. High quality joints of copper bus bars

    Directory of Open Access Journals (Sweden)

    Samarjit Bhattacharyya,

    2010-08-01

    Full Text Available Efficient joints in copper bus bar conductors can be made very simply by bolting and clamping. This paper proposes the method to maximize the jointing efficiency in order to eliminate hot spots in switchgears by optimizing the effect of spreading resistance and interface resistance.

  11. Repeater For A Digital-Communication Bus

    Science.gov (United States)

    Torres-Guzman, Esteban; Olson, Stephen; Heaps, Tim

    1993-01-01

    Digital repeater circuit designed to extend range of communication on MIL-STD-1553 bus beyond original maximum allowable length of 300 ft. Circuit provides two-way communication, one way at time, and conforms to specifications of MIL-STD-1553. Crosstalk and instability eliminated.

  12. Implementing a Large Data Bus VLIW Microprocessor

    Directory of Open Access Journals (Sweden)

    Weng F. Lee

    2008-01-01

    Full Text Available Microprocessors have grown tremendously in its computing and data crunching capability since the early days of the invention of a microprocessor. Today, most microprocessors in the market are at 32 bits, while the latest microprocessors from IBM, Intel and AMD are at 64 bits. To further grow the computational capability of a microprocessor, there are two possible paths. One method is to increase the data bus size of the microprocessor to 128/256/512 bits. The larger the data bus size, the more data can be crunched at any one time. The second method is to implement multiple microprocessor core in a single microprocessor unit. For example, Intel's Pentium 4 Dual Core and AMD's Athlon Dual Core both have two microprocessor core within a single microprocessor unit. Latest from Intel and AMD are quad core microprocessors with four microprocessor core within a single microprocessor unit. Both methods have its advantages and disadvantages. Both methods yields different design issues and have different engineering limitations. This research looks into the possibility of implementing a large data bus size VLIW microprocessor core of 256 bits on the data bus. VLIW is chosen as opposed to CISC and RISC due to its ease of scalability.

  13. School Bus Accidents: Reducing Incidents and Injuries

    Science.gov (United States)

    Mahoney, Daniel

    2009-01-01

    The number of children injured in nonfatal school bus accidents annually is more than double the number previously estimated. In Ohio alone, approximately 20,800 children younger than 18 were occupants of school buses that were involved in crashes in 2003 and 2004 (McGeehan 2007). Among those children, most had minor or no injuries. However, there…

  14. Single-shell tank interim stabilization risk analysis

    International Nuclear Information System (INIS)

    The purpose of the Single-Shell Tank (SST) Interim Stabilization Risk Analysis is to provide a cost and schedule risk analysis of HNF-2358, Rev. 1, Single-Shell Tank Interim Stabilization Project Plan (Project Plan) (Ross et al. 1998). The analysis compares the required cost profile by fiscal year (Section 4.2) and revised schedule completion date (Section 4.5) to the Project Plan. The analysis also evaluates the executability of the Project Plan and recommends a path forward for risk mitigation

  15. Single-shell tank interim stabilization risk analysis

    Energy Technology Data Exchange (ETDEWEB)

    Basche, A.D.

    1998-07-31

    The purpose of the Single-Shell Tank (SST) Interim Stabilization Risk Analysis is to provide a cost and schedule risk analysis of HNF-2358, Rev. 1, Single-Shell Tank Interim Stabilization Project Plan (Project Plan) (Ross et al. 1998). The analysis compares the required cost profile by fiscal year (Section 4.2) and revised schedule completion date (Section 4.5) to the Project Plan. The analysis also evaluates the executability of the Project Plan and recommends a path forward for risk mitigation.

  16. An appraisal of QR code use to deliver bus arrival time information at bus stops in Southampton

    OpenAIRE

    Gammer, Nick

    2011-01-01

    The provision of at-stop bus arrival time information has numerous potential benefits to bus users. With real-time passenger information well established in the UK the challenge is relaying accurate bus arrival times to passengers in a cost effective manner. Display screens are costly to install and maintain, rendering placement at all bus stops economically undesirable. QR codes represent an inexpensive alternative to delivering this information, usually at zero marginal cost to users. Q...

  17. Virginia School Bus Driver Training: Does Training Program Adequacy Affect school Bus Accident Rates?

    OpenAIRE

    Crews, James O

    1997-01-01

    Analysis of data provided by the Virginia Departments of Motor Vehicles, Transportation, and Education all show school buses as having a significantly higher number of accidents per hundred million miles of travel than other forms of transportation. Such statistics are alarming and formal study of school bus accident factors has been limited. The purposes of this study were to (a) establish the adequacy of the school bus driver training programs of Local Education Agencies(LEAs...

  18. Bus 54 -- Where are you? A school bus intelligent information system

    Energy Technology Data Exchange (ETDEWEB)

    Truett, L.F.; Moore, S.; Tonn, B. [Oak Ridge National Lab., TN (United States); Conley, T. [GTE Wireless, Nashville, TN (United States)

    1998-07-01

    Although major accidents involving school buses are rare (only about 0.3% of all fatal crashes since 1986 are classified as school-bus-related), even minor accidents and breakdowns cause a great deal of parental anxiety. The objective of this research is to design an efficient, cost-effective, accurate, and secure system that will track individual school buses and communicate appropriate information to the school system`s central administration unit, to the school transportation administrator, and to parents of children on the bus. The greatest benefit of the proposed information system is that parents and officials can always know the location and condition (these conditions would vary depending on the needs of a particular school system) of the school buses. In case of an accident or mechanical problem, when emergency crews are needed, they can be dispatched almost immediately with a good understanding of the problem and the exact location of the bus. In addition to being able to track the bus while the child is on board, parents will be able to determine the location of their child`s bus prior to its arrival in the morning in order to prevent the child from needing to wait outside in inclement weather. The information available to parents can also be expanded to include maps of limited routes (e.g., snow routes). Basically, the Bus 54 concept consists of a bus component and a central data processing unit. Each bus will be outfitted with a global positioning satellite (GPS) device, a wireless communication device, and wireless data communication service. The central data processing unit will receive and process information from the buses and provide information access to parents and officials via an Internet link.

  19. An Interim President Sets the Stage

    Science.gov (United States)

    Guardo, Carol J.

    2006-01-01

    An interim president often plays a crucial role in leading a college or university. In some instances, the interim can address and resolve troublesome issues and thus clear the way for the new president to generate progress. In others, the interim stays the course so that the institution maintains its momentum and seizes strategic opportunities to…

  20. Design and Analysis of Virtual Bus Transport Using Synchronous Digital Hierarchy/Synchronous Optical Networking

    Directory of Open Access Journals (Sweden)

    R. Hassan

    2008-01-01

    Full Text Available This study presented a new data link layer design for the virtual bus architecture. The virtual bus is a hierarchical access network offered a broadcast capability for data and signaling. The proposed of the study is to support Quality of Service (QoS in network. During study, the most promising technology capable of delivering full service access at high data rates is Synchronous Digital Hierarchy (SDH/Synchronous Optical Networking (SONET. For that reason, we develop SDH/SONET as a physical layer for the virtual bus network. The main goal of this investigation was to study the performance of transmission medium and the overall performance of the network. We exemplify a Multiple Access Protocol (MAP with Generic Frame Procedure (GFP for transmitting IP network protocol datagram over SDH/SONET. This is a novel method for transmitting MAP with GFP. The protocol adds multi-terminal access capability to an inherently point-to-point link. It enabled the design of seamless networking environments using SDH/SONET as the transmission medium for Metropolitan Area Network (MAN. The new frame mapping protocol is known as Virtual Bus Transport (VBT. The performance of multiple traffic generators in a virtual bus network is of major interest for mobile network provider. We used OMNeT simulation tool to evaluate the result. Through the simulation it proved that the VBT scheduling technique offers better treatment mainly to the higher Qos requirement traffic.

  1. Advanced eGovernment Information Service Bus (eGov-Bus

    Directory of Open Access Journals (Sweden)

    2007-01-01

    Full Text Available The eGov-Bus project provides citizens and businesses with improved access to virtual public services, which are based on existing national eGovernment Web services and which support cross-border life events. Requirements and specific rules of these life events are considered, and personalization of user preferences is supported. eGov-Bus is based on adaptable process management technologies, allowing for virtual services which are dynamically combined from existing national eGovernment services. In this way, a comprehensive workflow process is set up, allowing for service-level agreements, an audit trail and explanation of the process to the end user. The eGov-Bus process engine operates on top of a virtual repository, providing a high-level semantic view of information retrieved from heterogeneous information sources, such as eGovernment Web services. Further, eGov-Bus relies on a security framework to ensure all high-level security requirements are met. The eGov-Bus architecture is business oriented, it focuses on Service Oriented Architecture (SOA concepts, asynchronously combining Web services and providing a Service Bus.

  2. Interim analysis in long-term clinical trials

    NARCIS (Netherlands)

    G.A. van Es (Gerrit Anne)

    1990-01-01

    textabstractThe purpose of this dissertation is to evaluate the usefulness of both stopping rules and estimation methods in long-term clinical trials with interim analyses. The ASPECT trial, a long-term clinical trial to assess the effect of anticoagulant therapy on mortality in patients after myoca

  3. Measurement of Parasitic Inductances in the Bus-Bar Assembly of a High Power Voltage Source Converter

    Science.gov (United States)

    Datta, Aniket; Narayanan, G.

    2016-05-01

    Insulated gate bipolar transistor (IGBT) based voltage source converters use copper plates with insulating sheets in between them (sandwich bus-bar arrangement) for connecting the different device terminals in the power circuit. In such converters, the parasitic inductances in the power circuit are crucial as they cause overvoltage spikes across the device. Also, the parasitics affect the current sharing between IGBTs when they are connected in parallel in high power converters. The conduction path through plates and fasteners in the bus-bar assembly is three-dimensional and quite complex, making analytical evaluation of the stray inductance quite challenging. The first objective here is to present a simple experimental setup and experimental procedure, which are convenient for power electronic engineers, to measure the bus-bar inductance. The next objective is to carry out experimental studies on the inductances offered by different components and sub-assemblies in a bus-bar assembly. This includes evaluation of inductances of the different conduction paths in typical bus-bar plates. The third objective is to experimentally evaluate the parasitic inductances in the bus-bar assembly of a commercial 250 kVA high power converter. Each leg of this converter consists of two 300 A/1200 V IGBTs connected in parallel. The effective inductance seen by the individual device modules are determined experimentally.

  4. Testing of Environmental Satellite Bus-Instrument Interfaces Using Engineering Models

    Science.gov (United States)

    Gagnier, Donald; Hayner, Rick; Nosek, Thomas; Roza, Michael; Hendershot, James E.; Razzaghi, Andrea I.

    2004-01-01

    This paper discusses the formulation and execution of a laboratory test of the electrical interfaces between multiple atmospheric scientific instruments and the spacecraft bus that carries them. The testing, performed in 2002, used engineering models of the instruments and the Aura spacecraft bus electronics. Aura is one of NASA s Earth Observatory System missions. The test was designed to evaluate the complex interfaces in the command and data handling subsystems prior to integration of the complete flight instruments on the spacecraft. A problem discovered during the flight integration phase of the observatory can cause significant cost and schedule impacts. The tests successfully revealed problems and led to their resolution before the full-up integration phase, saving significant cost and schedule. This approach could be beneficial for future environmental satellite programs involving the integration of multiple, complex scientific instruments onto a spacecraft bus.

  5. Reliability analysis of repairable multi-state system with common bus performance sharing

    International Nuclear Information System (INIS)

    In this paper, an instantaneous availability model for repairable multi-state system (MSS) with common bus performance sharing is proposed. The repairable MSS consists of some multi-state units and a common bus performance redistribution system. Each unit in the system has several performance levels and must satisfy its individual random demand. A unit can transmit the surplus performance to other units in real time through the common bus performance redistribution system, if it has a performance that exceeds its demand. The entire system fails if the demand of any unit is not satisfied. A new method based on the combination of the stochastic process method and the universal generating function technique is suggested to evaluate the instantaneous availability and the mean instantaneous performance deficiency of the proposed repairable MSS. Two examples are given for applications in the end

  6. Energy efficiency of different bus subsystems in Belgrade public transport

    Directory of Open Access Journals (Sweden)

    Mišanović Slobodan M.

    2015-01-01

    Full Text Available Research in this paper comprised experimental determination of energy efficiency of different bus subsystems (diesel bus, trolleybus and fully electric bus on chosen public transport route in Belgrade. Experimental measuring of energy efficiency of each bus type has been done based on the analysis of parameters of vehicle driving cycles between stops. Results of this analysis were basis for development of theoretical simulation model of energy efficiency. The model was latter compared with the results of simulation done by "Solaris bus & Coach" company for the chosen electric bus route. Based on demonstrated simulation, characteristics of electric bus batteries were defined, the method and dynamic of their recharge was suggested, as well as choice for other aggregates for drive system and technical characteristics for the electric buses were suggested.

  7. Bus Access Optimisation for FlexRay-based Distributed Embedded Systems

    DEFF Research Database (Denmark)

    Pop, Traian; Pop, Paul; Eles, Petru; Peng, Zebo

    -real time communication in a deterministic manner. In this paper, we propose techniques for optimising the FlexRay bus access mechanism of a distributed system, so that the hard real-time deadlines are met for all the tasks and messages in the system. We have evaluated the proposed techniques using...

  8. A review of proposed Glen Canyon Dam interim operating criteria

    Energy Technology Data Exchange (ETDEWEB)

    LaGory, K.; Hlohowskyj, I.; Tomasko, D.; Hayse, J.; Durham, L.

    1992-04-01

    Three sets of interim operating criteria for Glen Canyon Dam on the Colorado River have been proposed for the period of November 1991, to the completion of the record of decision for the Glen Canyon Dam environmental impact statement (about 1993). These criteria set specific limits on dam releases, including maximum and minimum flows, up-ramp and down-ramp rates, and maximum daily fluctuation. Under the proposed interim criteria, all of these parameters would be reduced relative to historical operating criteria to protect downstream natural resources, including sediment deposits, threatened and endangered fishes, trout, the aquatic food base, and riparian plant communities. The scientific bases of the three sets of proposed operating criteria are evaluated in the present report:(1) criteria proposed by the Research/Scientific Group, associated with the Glen Canyon Environmental Studies (GCES); (2) criteria proposed state and federal officials charged with managing downstream resources; and (3) test criteria imposed from July 1991, to November 1991. Data from Phase 1 of the GCES and other sources established that the targeted natural resources are affected by dam operations, but the specific interim criteria chosen were not supported by any existing studies. It is unlikely that irreversible changes to any of the resources would occur over the interim period if historical operating criteria remained in place. It is likely that adoption of any of the sets of proposed interim operating criteria would reduce the levels of sediment transport and erosion below Glen Canyon Dam; however, these interim criteria could result in some adverse effects, including the accumulation of debris at tributary mouths, a shift of new high-water-zone vegetation into more flood-prone areas, and further declines in vegetation in the old high water zone.

  9. Dobson, Brewer, ERA-40 and ERA-Interim original and merged total ozone data sets - evaluation of differences: a case study, Hradec Králové (Czech), 1961-2010

    Science.gov (United States)

    Vaníček, K.; Metelka, L.; Skřivánková, P.; Staněk, M.

    2012-09-01

    Homogenized data series of total ozone measurements taken by the regularly and well calibrated Dobson and Brewer spectrophotometers at Hradec Králové (Czech) and the data from the re-analyses ERA-40 and ERA-Interim were merged and compared to investigate differences between the particular data sets originated in Central Europe, the Northern Hemisphere (NH) mid-latitudes. The Dobson-to-Brewer transfer function and the algorithm for approximation of the data from the re-analyses were developed, tested and applied for creation of instrumentally consistent and completed total ozone data series of the 50-yr period 1961-2010 of observations. This correction has reduced the well-known seasonal differences between Dobson and Brewer data below the 1% calibration limit of the spectrophotometers. Incorporation of the ERA-40 and ERA-Interim total ozone data on days with missing measurements significantly improved completeness and reliability of the data series mainly in the first two decades of the period concerned. Consistent behaviour of the original and corrected/merged data sets was found in the pre-ozone-hole period (1961-1985). In the post-Pinatubo (1994-2010) era the data series show seasonal differences that can introduce uncertainty in estimation of ozone recovery mainly in the winter-spring season when the effect of the Montreal Protocol and its Amendments is expected. All the data sets confirm substantial depletion of ozone also in the summer months that gives rise to the question about its origin. The merged and completed data series of total ozone will be further analyzed to quantify chemical ozone losses and contribution of natural atmospheric processes to the ozone depletion over the region. This case study points out the importance of selection and evaluation of the quality and consistency of the input data sets used in estimation of long-term ozone changes including recovery of the ozone layer over the selected areas. Data are available from the PANGAEA

  10. Dobson, Brewer, ERA-40 and ERA-Interim original and merged total ozone data sets – evaluation of differences: a case study, Hradec Králové (Czech, 1961–2010

    Directory of Open Access Journals (Sweden)

    K. Vaníček

    2012-09-01

    Full Text Available Homogenized data series of total ozone measurements taken by the regularly and well calibrated Dobson and Brewer spectrophotometers at Hradec Králové (Czech and the data from the re-analyses ERA-40 and ERA-Interim were merged and compared to investigate differences between the particular data sets originated in Central Europe, the Northern Hemisphere (NH mid-latitudes. The Dobson-to-Brewer transfer function and the algorithm for approximation of the data from the re-analyses were developed, tested and applied for creation of instrumentally consistent and completed total ozone data series of the 50-yr period 1961–2010 of observations. This correction has reduced the well-known seasonal differences between Dobson and Brewer data below the 1% calibration limit of the spectrophotometers. Incorporation of the ERA-40 and ERA-Interim total ozone data on days with missing measurements significantly improved completeness and reliability of the data series mainly in the first two decades of the period concerned. Consistent behaviour of the original and corrected/merged data sets was found in the pre-ozone-hole period (1961–1985. In the post-Pinatubo (1994–2010 era the data series show seasonal differences that can introduce uncertainty in estimation of ozone recovery mainly in the winter-spring season when the effect of the Montreal Protocol and its Amendments is expected. All the data sets confirm substantial depletion of ozone also in the summer months that gives rise to the question about its origin. The merged and completed data series of total ozone will be further analyzed to quantify chemical ozone losses and contribution of natural atmospheric processes to the ozone depletion over the region. This case study points out the importance of selection and evaluation of the quality and consistency of the input data sets used in estimation of long-term ozone changes including recovery of the ozone layer over the selected areas. Data are available

  11. Dobson, Brewer, ERA-40 and ERA-Interim original and assimilated total ozone data sets - evaluation of differences: a case study, Hradec Králové (Czech), 1961-2010

    Science.gov (United States)

    Vaníček, K.; Metelka, L.; Skřivánková, P.; Staněk, M.

    2012-05-01

    Homogenized data series of total ozone measurements taken by the regularly and well calibrated Dobson and Brewer spectrophotometers at Hradec Králové (Czech) and the data from the re-analyses ERA-40 and ERA-Interim were assimilated and combined to investigate differences between the particular data sets over Central Europe, the NH mid-latitudes. The Dobson-to-Brewer transfer function and the algorithm for approximation of the data from the re-analyses were developed, tested and applied for creation of instrumentally consistent and completed total ozone data series of the 50-yr period 1961-2010 of observations. The assimilation has reduced the well-known seasonal differences between Dobson and Brewer data below the 1% calibration limit of the spectrophotometers. Incorporation of the ERA-40 and ERA-Interim total ozone data on days with missing measurements significantly improved completeness and reliability of the data series mainly in the first two decades of the period concerned. Consistent behaviour of the original and assimilated data sets was found in the pre-ozone-hole period (1961-1985). In the post-Pinatubo (1994-2010) era the data series show seasonal differences that can introduce uncertainty in estimation of ozone recovery mainly in the winter-spring season when the effect of the Montreal Protocol and its Amendments is expected. All the data sets confirm substantial depletion of ozone also in the summer months that gives rise to the question about its origin. The assimilated and completed data series of total ozone will be further analyzed to quantify chemical ozone losses and contribution of natural atmospheric processes to the ozone depletion over the region. This case study points out importance of selection and evaluation of the quality and consistency of the input data sets used in estimation of long-term ozone changes including recovery of the ozone layer over the selected areas. Data are available from the PANGAEA database at http://dx.doi.org/10

  12. Dobson, Brewer, ERA-40 and ERA-Interim original and assimilated total ozone data sets – evaluation of differences: a case study, Hradec Králové (Czech, 1961–2010

    Directory of Open Access Journals (Sweden)

    K. Vaníček

    2012-05-01

    Full Text Available Homogenized data series of total ozone measurements taken by the regularly and well calibrated Dobson and Brewer spectrophotometers at Hradec Králové (Czech and the data from the re-analyses ERA-40 and ERA-Interim were assimilated and combined to investigate differences between the particular data sets over Central Europe, the NH mid-latitudes. The Dobson-to-Brewer transfer function and the algorithm for approximation of the data from the re-analyses were developed, tested and applied for creation of instrumentally consistent and completed total ozone data series of the 50-yr period 1961–2010 of observations. The assimilation has reduced the well-known seasonal differences between Dobson and Brewer data below the 1% calibration limit of the spectrophotometers. Incorporation of the ERA-40 and ERA-Interim total ozone data on days with missing measurements significantly improved completeness and reliability of the data series mainly in the first two decades of the period concerned. Consistent behaviour of the original and assimilated data sets was found in the pre-ozone-hole period (1961–1985. In the post-Pinatubo (1994–2010 era the data series show seasonal differences that can introduce uncertainty in estimation of ozone recovery mainly in the winter-spring season when the effect of the Montreal Protocol and its Amendments is expected. All the data sets confirm substantial depletion of ozone also in the summer months that gives rise to the question about its origin. The assimilated and completed data series of total ozone will be further analyzed to quantify chemical ozone losses and contribution of natural atmospheric processes to the ozone depletion over the region. This case study points out importance of selection and evaluation of the quality and consistency of the input data sets used in estimation of long-term ozone changes including recovery of the ozone layer over the selected areas. Data are available from the PANGAEA database

  13. Verification of the new ECMWF ERA-Interim reanalysis over France

    OpenAIRE

    Szczypta, C; J.-C. Calvet; Albergel, C.; Balsamo, G.; S. Boussetta; D. Carrer; S. Lafont; Meurey, C.

    2010-01-01

    An evaluation of the global ECMWF atmospheric reanalysis ERA-Interim (with a 0.5° grid) is performed over France, based on the high resolution (8 km) SAFRAN atmospheric reanalysis. The ERA-Interim precipitation, Incoming Solar Radiation (ISR), air temperature, air humidity, and wind speed, are compared with their SAFRAN counterparts. Also, interpolated in situ ISR observations are used in order to consolidate the evaluation of this variable. The daily precipitation estimates produced by ERA-I...

  14. Verification of the new ECMWF ERA-Interim reanalysis over France

    OpenAIRE

    Szczypta, C; Calvet, J.-C.; Albergel, C.; Balsamo, G.; S. Boussetta; D. Carrer; S. Lafont; Meurey, C.

    2011-01-01

    An evaluation of the global ECMWF atmospheric reanalysis ERA-Interim (with a 0.5° grid) is performed over France, based on the high resolution (8 km) SAFRAN atmospheric reanalysis. The ERA-Interim precipitation, Incoming Solar Radiation (ISR), air temperature, air humidity, and wind speed, are compared with their SAFRAN counterparts. Also, interpolated in situ ISR observations are used in order to consolidate the evaluation of this variable. The daily precipitation estimates produced by ERA-I...

  15. MICROSAT: A New, Small Satellite Bus Concept

    OpenAIRE

    Duncan, Courtney

    1989-01-01

    The Radio Amateur Satellite Corporation of North America (AMSAT-NA) is pioneering a new, small satellite bus concept known as "Microsat." The product is roughly a nine inch cube, exclusive of antennas, with five sub-assemblies. Four are standard: radio transmitter(s), radio receiver(s), power system, and onboard computer. The fifth module is reserved for payload or special application hardware. Design goals dictate that the cost of the satellites and the cost and complexity of ground terminal...

  16. BUS 475 UOP Course Tutorial/ Tutorialrank

    OpenAIRE

    john

    2015-01-01

    For more course tutorials visit www.tutorialrank.com Tutorial Purchased: 6 Times, Rating: A+   BUS 475 Capstone Final Examination Part 1   1.    In the managerial function of __________, managers encourage and motivate workers to work toward organizational goals.   2.    eBay.com is a vast auction site that is similar to a competitive market in some ways but differs from it in others. Which of the following describes...

  17. Exposure Assessment of Diesel Bus Emissions

    Directory of Open Access Journals (Sweden)

    Werner Hofmann

    2006-12-01

    Full Text Available The goal of this study was to measure ultrafine particle concentrations with diameters less than 1 μm emitted by diesel buses and to assess resulting human exposure levels. The study was conducted at the Woolloongabba Busway station in Brisbane, Australia in the winter months of 2002 during which temperature inversions frequently occurred. Most buses that utilize the station are fuelled by diesel, the exhaust of which contains a significant quantity of particle matter. Passengers waiting at the station are exposed to these particles emitted from the buses. During the course of this study, passenger census was conducted, based on video surveillance, yielding person-by-person waiting time data. Furthermore, a bus census revealed accurate information about the total number of diesel versus Compressed Natural Gas (CNG powered buses. Background (outside of the bus station and platform measurements of ultrafine particulate number size distributions were made to determine ambient aerosol concentrations. Particle number exposure concentration ranges from 10 and 40 to 60% of bus related exhaust fumes. This changes dramatically when considering the particle mass exposure concentration, where most passengers are exposed to about 50 to 80% of exhaust fumes. The obtained data can be very significant for comparison with similar work of this type because it is shown in previous studies that exhaust emissions causes cancer in laboratory animals. It was assumed that significant differences between platform and background distributions were due to bus emissions which, combined with passenger waiting times, yielded an estimate of passenger exposure to ultrafine particles from diesel buses. From an exposure point of view, the Busway station analyzed resembles a street canyon. Although the detected exhaust particle concentration at the outbound platform is found to be in the picogram range, exposure increases with the time passengers spend on the platform

  18. High-Resolution Dynamical Downscaling of ERA-Interim Using the WRF Regional Climate Model for the Area of Poland. Part 1: Model Configuration and Statistical Evaluation for the 1981-2010 Period

    Science.gov (United States)

    Kryza, Maciej; Wałaszek, Kinga; Ojrzyńska, Hanna; Szymanowski, Mariusz; Werner, Małgorzata; Dore, Anthony J.

    2016-03-01

    In this work, we present the results of high-resolution dynamical downscaling of air temperature, relative humidity, wind speed and direction, for the area of Poland, with the Weather Research and Forecasting (WRF) model. The model is configured using three nested domains, with spatial resolution of 45 km × 45 km, 15 km × 15 km and 5 km × 5 km. The ERA-Interim database is used for boundary conditions. The results are evaluated by comparison with station measurements for the period 1981-2010. The model is capable of reproducing the main climatological features of the study area. The results are in very close agreement with the measurements, especially for the air temperature. For all four meteorological variables, the model performance captures seasonal and daily cycles. For the air temperature and winter season, the model underestimates the measurements. For summer, the model shows higher values, compared with the measurements. The opposite is the case for relative humidity. There is a strong diurnal pattern in mean error, which changes seasonally. The agreement with the measurements is worse for the seashore and mountain areas, which suggests that the 5 km × 5 km grid might still have an insufficient spatial resolution. There is no statistically significant temporal trend in the model performance. The larger year-to-year changes in the model performance, e.g. for the years 1982 and 2010 for the air temperature should therefore be linked with the natural variability of meteorological conditions.

  19. Brazilian hybrid electric fuel cell bus

    Energy Technology Data Exchange (ETDEWEB)

    Miranda, P.E.V.; Carreira, E.S. [Coppe-Federal Univ. of Rio de Janeiro (Brazil). Hydrogen Lab.

    2010-07-01

    The first prototype of a hybrid electric fuel cell bus developed with Brazilian technology is unveiled. It is a 12 m urban-type, low-floor, air-conditioned bus that possesses three doors, air suspension, 29 seats and reversible wheelchair site. The bus body was built based on a double-deck type monoblock vehicle that is able to sustain important load on its roof. This allowed positioning of the type 3 hydrogen tanks and the low weight traction batteries on the roof of the vehicles without dynamic stabilization problems. A novel hybrid energy configuration was designed in such a way that the low-power (77 kWe) fuel cell works on steady-state operation mode, not responding directly to the traction motor load demand. The rate of kinetic energy regeneration upon breaking was optimized by the use of an electric hybrid system with predominance of batteries and also by utilizing supercapacitors. The electric-electronic devices and the security control softwares for the auxiliary and traction systems were developed in-house. The innovative hybrid-electric traction system configuration led to the possibility to decrease the fuel cell power, with positive impact on weight and system volume reduction, as well as to significantly decrease the hydrogen consumption. (orig.)

  20. Investigation of the Public Library as a Linking Agent to Major Scientific, Educational, Social, and Environmental Data Bases. Two-Year Interim Report. Annex I: Evaluation Results.

    Science.gov (United States)

    Ahlgren, Alice E.

    Four public libraries participated in a two-year investigation of the provision of on line reference services in a public library setting. To evaluate the utility and cost of the service, data were collected about search statistics, usage patterns, costs, and impact on the library. This volume of the report contains the evaluation methodology,…

  1. Immobilized High Level Waste (HLW) Interim Storage Alternative Generation and analysis and Decision Report 2nd Generation Implementing Architecture

    Energy Technology Data Exchange (ETDEWEB)

    CALMUS, R.B.

    2000-09-14

    Two alternative approaches were previously identified to provide second-generation interim storage of Immobilized High-Level Waste (IHLW). One approach was retrofit modification of the Fuel and Materials Examination Facility (FMEF) to accommodate IHLW. The results of the evaluation of the FMEF as the second-generation IHLW interim storage facility and subsequent decision process are provided in this document.

  2. ITER Conceptual design: Interim report

    International Nuclear Information System (INIS)

    This interim report describes the results of the International Thermonuclear Experimental Reactor (ITER) Conceptual Design Activities after the first year of design following the selection of the ITER concept in the autumn of 1988. Using the concept definition as the basis for conceptual design, the Design Phase has been underway since October 1988, and will be completed at the end of 1990, at which time a final report will be issued. This interim report includes an executive summary of ITER activities, a description of the ITER device and facility, an operation and research program summary, and a description of the physics and engineering design bases. Included are preliminary cost estimates and schedule for completion of the project

  3. Estimation of City Bus Travelers Using GSM Network

    Directory of Open Access Journals (Sweden)

    Shri Mukta Ranjan Singha,

    2013-04-01

    Full Text Available The mobile phone connectivity and its transition record can be used as useful information to estimate traffic users on urban roads. Mandatory use of a mobile phone dedicated to the city bus, can help in finding all other mobile phone users who are moving in the same city bus. Because, all the mobile phones will have same transition records with the mobile phone dedicated to the city bus. With this arrangement, at the background and Mobile Phone Network as a background data collection system, we have developed an algorithm to estimate the number city bus on an urban road and around a road junction at a particular time. The algorithm will also show the number of city bus users on urban road and around an urban road junction at a particular time. This estimate will help the urban traffic managers to optimize the city bus flow to minimize traffic congestion.

  4. A Rule-Based Energy Management Strategy for a Plug-in Hybrid School Bus Based on a Controller Area Network Bus

    OpenAIRE

    Jiankun Peng; Hao Fan; Hongwen He; Deng Pan

    2015-01-01

    This paper presents a rule-based energy management strategy for a plug-in hybrid school bus (PHSB). In order to verify the effectiveness and rationality of the proposed energy management strategy, the powertrain and control models were built with MATLAB/Simulink. The PHSB powertrain model includes an engine model, ISG (integrated started and generator) model, drive motor model, power battery packs model, driver model, and vehicle longitudinal dynamics model. To evaluate the controller area ne...

  5. Study of bus driving parameters on urban route

    OpenAIRE

    Fuad DASHDAMIROV

    2011-01-01

    The article deals with bus traffic time and speed on stage and route in the whole. The factors affecting bus driving parameters are divided into groups. The factors of significant impact are found in each group. The method of consideration of such factors impact on driving parameters in timetable making, is proposed. The extent of impact of selected factors on bus driving time and speed is studied.

  6. TMS communications hardware. Volume 2: Bus interface unit

    Science.gov (United States)

    Brown, J. S.; Hopkins, G. T.

    1979-01-01

    A prototype coaxial cable bus communication system used in the Trend Monitoring System to interconnect intelligent graphics terminals to a host minicomputer is described. The terminals and host are connected to the bus through a microprocessor-based RF modem termed a Bus Interface Unit (BIU). The BIU hardware and the Carrier Sense Multiple Access Listen-While-Talk protocol used on the network are described.

  7. Interim emergency preparedness and response plans

    International Nuclear Information System (INIS)

    One of the key components of Ontario Hydro's Dam Safety Program is the Emergency Preparedness and Response Plans (EPRP). Preparing such a plan is time consuming and costly. This paper presents a simplified approach to prepare preliminary or interim EPRPs. The interim EPRPs consist of only the most critical components namely notification plans, action plans and interim inundation maps. The interim inundation maps are developed using simplified methods, assumptions and techniques. They provide a conservative but realistic estimate of the flooding that could occur as a result of a dam breach. Interim EPRPs can be produced in a fraction of the time of full EPRPs and can therefore be implemented quickly. The process described in this paper represents a major saving in time over the production of full EPRP, yet it results in effective interim plans that can act as final plans for small dam owners who do not have the the resources to prepare a comprehensive plan. 5 refs., 4 figs

  8. Toward a risk assessment of the spent fuel and high-level nuclear waste disposal system. Risk assessment requirements, literature review, methods evaluation: an interim report

    International Nuclear Information System (INIS)

    This report provides background information for a risk assessment of the disposal system for spent nuclear fuel and high-level radioactive waste (HLW). It contains a literature review, a survey of the statutory requirements for risk assessment, and a preliminary evaluation of methods. The literature review outlines the state of knowledge of risk assessment and accident consequence analysis in the nuclear fuel cycle and its applicability to spent fuel and HLW disposal. The survey of statutory requirements determines the extent to which risk assessment may be needed in development of the waste-disposal system. The evaluation of methods reviews and evaluates merits and applicabilities of alternative methods for assessing risks and relates them to the problems of spent fuel and HLW disposal. 99 refs

  9. Toward a risk assessment of the spent fuel and high-level nuclear waste disposal system. Risk assessment requirements, literature review, methods evaluation: an interim report

    Energy Technology Data Exchange (ETDEWEB)

    Hamilton, L.D.; Hill, D.; Rowe, M.D.; Stern, E.

    1986-04-01

    This report provides background information for a risk assessment of the disposal system for spent nuclear fuel and high-level radioactive waste (HLW). It contains a literature review, a survey of the statutory requirements for risk assessment, and a preliminary evaluation of methods. The literature review outlines the state of knowledge of risk assessment and accident consequence analysis in the nuclear fuel cycle and its applicability to spent fuel and HLW disposal. The survey of statutory requirements determines the extent to which risk assessment may be needed in development of the waste-disposal system. The evaluation of methods reviews and evaluates merits and applicabilities of alternative methods for assessing risks and relates them to the problems of spent fuel and HLW disposal. 99 refs.

  10. Efficient multiqubit entanglement via a spin-bus

    CERN Document Server

    Friesen, M; Hu, X; Lidar, D; Biswas, Asoka; Friesen, Mark; Hu, Xuedong; Lidar, Daniel

    2007-01-01

    We propose an experimentally feasible architecture where controllable long-range couplings between spins are built up from local exchange interactions. The scheme consists of a spin-bus, with strong, always-on interactions, coupled dynamically to external spin qubits. The presence of a spectral gap enables the bus to function as a long-range conduit for spin information. The bus also forms a hub for multiqubit entangling operations. We show how multiqubit gates may be used to efficiently generate $W$-states--an important entanglement resource. In this way, the spin-bus provides an alternate route for scalable solid-state quantum computation, using currently available experimental resources.

  11. Status of the IEEE P896 Future Backplane Bus

    International Nuclear Information System (INIS)

    The IEEE P896 Future Backplane Bus project has been influenced by and has influenced FASTBUS and several other contemporary bus designs. This paper summarizes the current status of that project, which is directed toward the needs of modern 32-bit microprocessor systems with multiple processors. Some of the technology developed for P896 will be important for future non-ECL implementations of FASTBUS and other buses. In particular, new bus drivers and receivers should greatly improve the performance and reliability of backplane buses and cable buses. The current status of the P896 serial bus is also summarized

  12. Examination of an Urban City Bus Operating Conditions and Emissions

    OpenAIRE

    Soylu, Seref (Coordinador); Bal, Ayda; Semercioglu, Hulya; Ay, Eyup Fatih

    2010-01-01

    It was observed that real world driving characteristics of the city bus don’t correlate well with that of the ETC, which is the certification cycle for the city bus engines. For this reason it is not realistic to expect emission levels lower than corresponding EURO standards from the city bus during real world driving. City bus NOx emissions in terms of grams per second are increasing with engine load and speed but the total NOx emissions for entire trip are the maximum at the locations whe...

  13. The Software Bus, an Object-Oriented Data Exchange System

    International Nuclear Information System (INIS)

    This document describes the Software Bus System, developed for object-oriented task to task communication in a TCP/IP based network. The Software Bus is a set of library functions, developed to be used for the Picasso-3 UIMS, and as a general purpose tool for dynamically interfacing programs at run-time. The Software Bus offers a high level object-oriented data exchange mechanism that relieves the application programmer of the low level TCP/IP-programming and communication protocol handling. The Software Bus is currently available under several UNIX platforms and a version for Windows NT is planned for late 1996. (author)

  14. Multi-Gigabit Rate Radiation Hard Bus Project

    Data.gov (United States)

    National Aeronautics and Space Administration — High speed robust very low power radiation hardened bus interconnects are required to accelerate on-board computations, further improve reconfigurability and...

  15. Burn site groundwater interim measures work plan.

    Energy Technology Data Exchange (ETDEWEB)

    Witt, Jonathan L. (North Wind, Inc., Idaho Falls, ID); Hall, Kevin A. (North Wind, Inc., Idaho Falls, ID)

    2005-05-01

    This Work Plan identifies and outlines interim measures to address nitrate contamination in groundwater at the Burn Site, Sandia National Laboratories/New Mexico. The New Mexico Environment Department has required implementation of interim measures for nitrate-contaminated groundwater at the Burn Site. The purpose of interim measures is to prevent human or environmental exposure to nitrate-contaminated groundwater originating from the Burn Site. This Work Plan details a summary of current information about the Burn Site, interim measures activities for stabilization, and project management responsibilities to accomplish this purpose.

  16. Big Oaks National Wildlife Refuge : Interim Plans : 2000

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This interim plan for Big Oaks National Wildlife Refuge cover an interim comprehensive conservation plan, a hunting and fishing plan and an interim compatibility...

  17. Subsurface Interim Measures/Interim Remedial Action Plan/Environmental Assessment and Decision Document, Operable Unit No. 2

    International Nuclear Information System (INIS)

    The subject Interim Measures/Interim Remedial Action plan/Environmental Assessment (IM/IRAP/EA) addresses residual free-phase volatile organic compound (VOC) contamination suspected in the subsurface within an area identified as Operable Unit No. 2 (OU2). This IM/IRAP/EA also addresses radionuclide contamination beneath the 903 Pad at OU2. Although subsurface VOC and radionuclide contamination on represent a source of OU2 ground-water contamination, they pose no immediate threat to public health or the environment. This IM/IRAP/EA identifies and evaluates interim remedial actions for removal of residual free-phase VOC contamination from three different subsurface environments at OU2. The term ''residual'' refers to the non-aqueous phase contamination remaining in the soil matrix (by capillary force) subsequent to the passage of non-aqueous or free-phase liquid through the subsurface. In addition to the proposed actions, this IM/IRAP/EA presents an assessment of the No Action Alternative. This document also considers an interim remedial action for the removal of radionuclides from beneath the 903 Pad

  18. 76 FR 37393 - FY 2011 Discretionary Livability Funding Opportunity; Section 5309 Bus and Bus Facilities...

    Science.gov (United States)

    2011-06-27

    ... project includes elements to conserve energy, such as passive solar heating, solar panels, wind turbines... (49 U.S.C. 5339), both authorized by the Safe, Accountable, Flexible, Efficient, Transportation Equity... Bus Facilities Program funds, authorized by 49 U.S.C. 5309(b) of the Safe, Accountable,...

  19. Interim FDG-PET Scan in Hodgkin's Lymphoma: Hopes and Caveats

    OpenAIRE

    Vander Borght, T.; M. André; Bosly, A.

    2011-01-01

    FDG-PET has recently emerged as an important tool for the management of Hodgkins lymphoma. Although its use for initial staging and response evaluation at the end of treatment is well established, the place of interim PET for response assessment and subsequent treatment tailoring is still quite controversial. The use of interim PET after a few cycles of chemotherapy may allow treatment reduction for good responders, leading to lesser treatment toxicities as well as early treatment adaptation ...

  20. Bus bar joints stability and protection

    CERN Document Server

    Verweij, A

    2009-01-01

    A defective bus connection between two dipole magnets was the primary cause of the incident in sector 34 on September 19th. I will show how this could have happened, i.e. how a highly resistive joint has caused a thermal runaway and burned (or opened) before the QPS threshold was reached. In the second part of the talk I will present the new detection limits for the QPS upgrade of the RB and RQ circuits, required to avoid similar thermal runaways in the future.

  1. Oracle Service Bus 11g Development Cookbook

    CERN Document Server

    Schmutz, Guido; van Zoggel, Jan

    2012-01-01

    This cookbook is full of immediately useable recipes showing you how to develop service and message-oriented (integration) applications on the Oracle Service Bus. In addition to its cookbook style, which ensures the solutions are presented in a clear step-by-step manner, the explanations go into great detail, which makes it good learning material for everyone who has experience in OSB and wants to improve. Most of the recipes are designed in such a way that each recipe is presented as a separate, standalone entity and reading of prior recipes is not required. The finished solution of each reci

  2. Availability of ARINC 629 Avionic Data Bus

    Directory of Open Access Journals (Sweden)

    Alban Gabillon

    2006-12-01

    Full Text Available The three traditional objectives of computer security are confidentiality, integrity and availability. Availability can be defined as the prevention of denial of service. Confidentiality and integrity have been addressed in several theoretical works whereas the concept of availability has not been much investigated by the scientific community. This paper is an attempt to define through a case study the concept of availability. We first define a set of availability constraints that avionic data bus protocols should enforce. Then, we consider the ARINC 629 Basic Protocol (BP and the ARINC Combined Protocol (CP which were implemented on the Boeing 777. We check whether these protocols respect our availability constraints or not.

  3. Redesign of Transjakarta Bus Driver's Cabin

    Science.gov (United States)

    Mardi Safitri, Dian; Azmi, Nora; Singh, Gurbinder; Astuti, Pudji

    2016-02-01

    Ergonomic risk at work stations with type Seated Work Control was one of the problems faced by Transjakarta bus driver. Currently “Trisakti” type bus, one type of bus that is used by Transjakarta in corridor 9, serving route Pinang Ranti - Pluit, gained many complaints from drivers. From the results of Nordic Body Map questionnaires given to 30 drivers, it was known that drivers feel pain in the neck, arms, hips, and buttocks. Allegedly this was due to the seat position and the button/panel bus has a considerable distance range (1 meter) to be achieved by drivers. In addition, preliminary results of the questionnaire using Workstation Checklist identified their complaints about uncomfortable cushion, driver's seat backrest, and the exact position of the AC is above the driver head. To reduce the risk level of ergonomics, then did research to design the cabin by using a generic approach to designing products. The risk analysis driver posture before the design was done by using Rapid Upper Limb Assessment (RULA), Rapid Entire Body Assessment (REBA), and Quick Exposure Checklist (QEC), while the calculation of the moment the body is done by using software Mannequin Pro V10.2. Furthermore, the design of generic products was done through the stages: need metric-matrix, house of quality, anthropometric data collection, classification tree concept, concept screening, scoring concept, design and manufacture of products in the form of two-dimensional. While the design after design risk analysis driver posture was done by using RULA, REBA, and calculation of moments body as well as the design visualized using software 3DMax. From the results of analysis before the draft design improvements cabin RULA obtained scores of 6, REBA 9, and the result amounted to 57.38% QEC and moment forces on the back is 247.3 LbF.inch and on the right hip is 72.9 LbF.in. While the results of the proposed improvements cabin design RULA obtained scores of 3, REBA 4, and the moment of force on

  4. ”Swim for Health:’ programme evaluation of a multi-partner intervention utilising aquatic exercise in the north of England: Interim findings

    DEFF Research Database (Denmark)

    Evans, Adam B.; Sleap, Mike

    2008-01-01

    with a range of health needs, including obesity, and people aged over 50 years. The principal aim of this study was to evaluate the success of the ‘Swim for Health’ initiative in achieving its stated aims. Methods were based upon a programme theory evaluation model. Attendance figures were analysed by...... groups, suggesting target populations utilised services as intended. Participants were largely female. Self-reported physical activity levels were higher in participants than non-participants. Perceptions of risk and of participants’ bodies were key barriers to participation. ‘Swim for Health’ is meeting......The Governing body for aquatic activity in the UK (the ASA) has initiated a number of health initiatives during the past two years. These initiatives are in response to modern health problems, including rising levels of obesity. Regular aquatic activity offers significant potential to reduce the...

  5. Interim report of evaluation of research and development of problem in FY 2002. Development of technologies of environmental conservation at Ningyo-toge Environmental Engineering Center. R and D of technologies of radioactive waste proposal and decommissioning of the milling and conversion pilot plant and uranium enrichment pilot plant

    International Nuclear Information System (INIS)

    This report summarized the evaluation results of the above problem with the reference data of Japan Nuclear Cycle Development Institute (JNC). The evaluation committee of waste proposal treatment problem is composed of 12 members. The consideration process, evaluation method, evaluation items and an assessment are stated. The basic experimental data of centrifuge treatment techniques was obtained. The data of remove and stripping of hold up uranium for inventory evaluation and application ability of IF7 was collecting. On use of fluoride contamination, a basic data should be collected and evaluation of effects of mixing of large amount of fluoride into solid considered. Five reference data such as the interim evaluation of R and D problems, a measure for evaluation results, an explanation of JNC, R and D of above technologies and OHP are contained. (S.Y.)

  6. Review of the SKB SR-Can interim report: Evaluation by the Nuclear Inspectorate and the Radiation Protection Authority of SKB's updated methods for safety analysis

    International Nuclear Information System (INIS)

    In this report the Nuclear Inspectorate and the Radiation Protection Authority comments on the present stage of the safety analysis for an encapsulation plant for spent nuclear fuels and a underground repository. According to the evaluation of the authorities, the SKB methods for safety analysis are well structured and logical and have good potentials as starting points for future safety analyses. However, important parts of the methods need further developments before they can be used for licensing applications. Important progress has been made in several areas compared to the latest safety analysis, SR97, for instance regarding the method for systematic identification and description of all the processes and conditions that need to be considered in the analysis. SKB has also produced improved methods for documentation of different types of expert evaluations and for selection of data for model calculations. Like the international group of experts we see shortcomings in the SKB method for identification and selection of scenarios. The authorities believe that SKB should show, in a systematic and traceable way, that all unfavourable processes, conditions et cetera that have been identified, and could be of importance for the scenario, have been thoroughly evaluated. The authorities see weaknesses in the quality assurance of the interimistic report, that complicates the evaluation of the methods for safety analysis. There are also ambiguities in how SKB plan to optimize/select the best technologies and the role of the safety analysis in this connection. Finally, the authorities give recommendation on how SKB should present the model and methods for analysis that are not yet developed

  7. Traffic signal design and simulation for vulnerable road users safety and bus preemption

    International Nuclear Information System (INIS)

    Mostly, pedestrian car accidents occurred at a signalized interaction is because pedestrians cannot across the intersection safely within the green light. From the viewpoint of pedestrian, there might have two reasons. The first one is pedestrians cannot speed up to across the intersection, such as the elders. The other reason is pedestrians do not sense that the signal phase is going to change and their right-of-way is going to be lost. Developing signal logic to protect pedestrian, who is crossing an intersection is the first purpose of this study. In addition, to improve the reliability and reduce delay of public transportation service is the second purpose. Therefore, bus preemption is also considered in the designed signal logic. In this study, the traffic data of the intersection of Chong-Qing North Road and Min-Zu West Road, Taipei, Taiwan, is employed to calibrate and validate the signal logic by simulation. VISSIM 5.20, which is a microscopic traffic simulation software, is employed to simulate the signal logic. From the simulated results, the signal logic presented in this study can protect pedestrians crossing the intersection successfully. The design of bus preemption can reduce the average delay. However, the pedestrian safety and bus preemption signal will influence the average delay of cars largely. Thus, whether applying the pedestrian safety and bus preemption signal logic to an intersection or not should be evaluated carefully

  8. Study on the Calculation Models of Bus Delay at Bays Using Queueing Theory and Markov Chain

    Directory of Open Access Journals (Sweden)

    Feng Sun

    2015-01-01

    Full Text Available Traffic congestion at bus bays has decreased the service efficiency of public transit seriously in China, so it is crucial to systematically study its theory and methods. However, the existing studies lack theoretical model on computing efficiency. Therefore, the calculation models of bus delay at bays are studied. Firstly, the process that buses are delayed at bays is analyzed, and it was found that the delay can be divided into entering delay and exiting delay. Secondly, the queueing models of bus bays are formed, and the equilibrium distribution functions are proposed by applying the embedded Markov chain to the traditional model of queuing theory in the steady state; then the calculation models of entering delay are derived at bays. Thirdly, the exiting delay is studied by using the queueing theory and the gap acceptance theory. Finally, the proposed models are validated using field-measured data, and then the influencing factors are discussed. With these models the delay is easily assessed knowing the characteristics of the dwell time distribution and traffic volume at the curb lane in different locations and different periods. It can provide basis for the efficiency evaluation of bus bays.

  9. Bus application of oxygen-enrichment technology and diesel-electric hybrid systems

    Energy Technology Data Exchange (ETDEWEB)

    Sekar, R.R.; Marr, W.W.

    1993-10-01

    The amendments to the Clean Air Act (CAA) mandate very strict limits on particulate, smoke, and other emissions from city buses. The use of alternative fuels, such as compressed natural gas (CNG) or methanol, can help transit operators, such as the Chicago Transit Authority (CTA), meet the mandated limits. However, the capital investment needed to convert the fueling infrastructure and buses is large, as is the expense of training personnel. If a {open_quotes}clean diesel{close_quotes} bus can be implemented with the help of oxygen-enrichment technology or a diesel-electric hybrid system, this large investment could be postponed for many years. The Regional Transportation Authority (RTA) initiated this project to evaluate the possibility of applying these technologies to CTA buses. Argonne National Laboratory (ANL) conducted a limited number of engine tests and computer analyses and concluded that both concepts are practical and will help in a {open_quotes}clean diesel{close_quotes} bus that can meet the mandated limits of the CAA amendments. The oxygen enrichment of combustion air depends on the availability of a compact and economical membrane separator. Because the technology for this critical component is still under development, it is recommended that an actual bus demonstration be delayed until prototype membranes are available. The hybrid propulsion system is ready for the demonstration phase, and it is recommended that the CTA and RTA commence planning for a bus demonstration.

  10. Study on the Calculation Models of Bus Delay at Bays Using Queueing Theory and Markov Chain

    Science.gov (United States)

    Sun, Li; Sun, Shao-wei; Wang, Dian-hai

    2015-01-01

    Traffic congestion at bus bays has decreased the service efficiency of public transit seriously in China, so it is crucial to systematically study its theory and methods. However, the existing studies lack theoretical model on computing efficiency. Therefore, the calculation models of bus delay at bays are studied. Firstly, the process that buses are delayed at bays is analyzed, and it was found that the delay can be divided into entering delay and exiting delay. Secondly, the queueing models of bus bays are formed, and the equilibrium distribution functions are proposed by applying the embedded Markov chain to the traditional model of queuing theory in the steady state; then the calculation models of entering delay are derived at bays. Thirdly, the exiting delay is studied by using the queueing theory and the gap acceptance theory. Finally, the proposed models are validated using field-measured data, and then the influencing factors are discussed. With these models the delay is easily assessed knowing the characteristics of the dwell time distribution and traffic volume at the curb lane in different locations and different periods. It can provide basis for the efficiency evaluation of bus bays. PMID:25759720

  11. The Effect of Working Conditions to the Health Status in Taxi and Bus Drivers in Canakkale, Turkey; Community Based Study

    Directory of Open Access Journals (Sweden)

    Aysegul Uludag

    2016-04-01

    Full Text Available Aim: The growing taxi and bus driver workforce is at risk for poor health status, obesity, hypertension, metabolic syndrome and with increased risk for cardiovascular disease. We aimed to determine the relationship between working conditions and health status in taxi and bus drivers. Material and Method: This study is a descriptive study. The population of the study was taxi and bus drivers in central of Canakkale. There were total 250 taxi and bus drivers who registered in The Chamber of Canakkale Drivers and Vehicle. We reached the 70 taxi drivers and 93 bus drivers. The participants were visited at their workplace. We performed the questionnaire that include the socio-demografic features, habits, the working conditions. We evaluated the blood pressure, waist-hip measurements and capillary blood glucose at any time. Results: Total of the 163 men drivers were enrolled the study. Nine (12.9% taxi drivers and 6 (6.5% bus drivers were hipertensive, and 1 taxi driver and 2 bus drivers with random capillary blood glucose levels higher than 200 mg. The prevalence of hypertension was 9.2%, diabetes mellitus was 1.8, obesity was 49.4%. Discussion: Drivers have many risk factors for CVD like stress and immobility. In our study, the socio-demografic and working conditions are limited for explaining the risk for hipertension, diabetes mellitus and obesity in drivers in Canakkale. These study have to be done in metropolitan cities. In this aspect, the drivers can be evaluated in their own living spaces and working conditions.

  12. 105-C Reactor interim safe storage project technology integration plan

    International Nuclear Information System (INIS)

    The 105-C Reactor Interim Safe Storage Project Technology Integration Plan involves the decontamination, dismantlement, and interim safe storage of a surplus production reactor. A major goal is to identify and demonstrate new and innovative D and D technologies that will reduce costs, shorten schedules, enhance safety, and have the potential for general use across the RL complex. Innovative technologies are to be demonstrated in the following areas: Characterization; Decontamination; Waste Disposition; Dismantlement, Segmentation, and Demolition; Facility Stabilization; and Health and Safety. The evaluation and ranking of innovative technologies has been completed. Demonstrations will be selected from the ranked technologies according to priority. The contractor team members will review and evaluate the demonstration performances and make final recommendations to DOE

  13. Djungle power. A more remote AC bus

    Energy Technology Data Exchange (ETDEWEB)

    Boehnke, Heinz W. [Technosol, Jork (Germany)

    2010-07-01

    The Dzanga-Sangha Reserve in the Central African Republic is probably one of the world's most remote protected rainforest areas, much to the benefit of the rare species of lowland gorilla, forest elephant and local pygmy population Ba'Aka. The park is co-managed by the ''WWF-World Wide Fund for Nature'' with sponsoring from the German Regenwald-Stiftung. In 2008 wwf decided to switch from the old, failing generator supply to a solar hybrid mini-grid, along with stringent measures of energy conservation and management. After a careful energy audit Technosol designed an AC-bus system with a 22 kWp PV generator which should overcome the dependency on the old generators and their fuel demands. For 15 buildings, an entirely new distribution network was installed, state of the art energy saving devices introduced and an energy metering system deviced. The installation is operating since August 2009. In such remote locations, the reliability of the AC-bus over other generator-based solutions will be demonstrated and with the support of international organisations like the wwf the practical application of solar hybrid supply becomes a landmark of sustainable energy concepts. (orig.)

  14. Evaluation of the deposition, translocation and pathological response of brake dust with and without added chrysotile in comparison to crocidolite asbestos following short-term inhalation: Interim results

    International Nuclear Information System (INIS)

    Chrysotile has been frequently used in the past in manufacturing brakes and continues to be used in brakes in many countries. This study was designed to provide an understanding of the biokinetics and potential toxicology following inhalation of brake dust following short term exposure in rats. The deposition, translocation and pathological response of brake dust derived from brake pads manufactured with chrysotile were evaluated in comparison to the amphibole, crocidolite asbestos. Rats were exposed by inhalation 6 h/day for 5 days to either brake dust obtained by sanding of brake-drums manufactured with chrysotile, a mixture of chrysotile and the brake dust or crocidolite asbestos. No significant pathological response was observed at any time point in either the brake dust or chrysotile/brake dust exposure groups. The long chrysotile fibers (> 20 μm) cleared quickly with T1/2 estimated as 30 and 33 days, respectively in the brake dust and the chrysotile/brake dust exposure groups. In contrast, the long crocidolite fibers had a T1/2 > 1000 days and initiated a rapid inflammatory response in the lung following exposure resulting in a 5-fold increase in fibrotic response within 91 days. These results provide support that brake dust derived from chrysotile containing brake drums would not initiate a pathological response in the lung following short term inhalation. - Highlights: • We evaluated brake dust w/wo added chrysotile in comparison to crocidolite asbestos. • Persistence, translocation, pathological response in the lung and pleural cavity. • Chrysotile cleared rapidly from the lung while the crocidolite asbestos persisted. • No significant pathology observed at any time point in the brake-dust groups. • Crocidolite produced pathological response - Wagner 4 interstitial fibrosis by 32d

  15. Performance and evaluation of gas engine driven rooftop air conditioning equipment at the Willow Grove (PA) Naval Air Station. Interim report, 1992 cooling season

    Energy Technology Data Exchange (ETDEWEB)

    Armstrong, P.R.; Conover, D.R.

    1993-05-01

    In a field evaluation conducted for the US Department of Energy (DOE) Office of Federal Energy Management Program (FEMP), the Pacific Northwest Laboratory (PNL) examined the performance of a new US energy-related technology under the FEMP Test Bed Demonstration Program. The technology was a 15-ton natural gas engine driven roof top air conditioning unit. Two such units were installed on a naval retail building to provide space conditioning to the building. Under the Test Bed Demonstration Program, private and public sector interests are focused to support the installation and evaluation of new US technologies in the federal sector. Participating in this effort under a Cooperative Research and Development Agreement (CRADA) with DOE were the American Gas Cooling Center, Philadelphia Electric Company, Thermo King Corporation, and the US Naval Air Station at Willow Grove, Pennsylvania. Equipment operating and service data as well as building interior and exterior conditions were secured for the 1992 cooling season. Based on a computer assessment of the building using standard weather data, a comparison was made with the energy and operating costs associated with the previous space conditioning system. Based on performance during the 1992 cooling season and adjusted to a normal weather year, the technology will save the site $6,000/yr in purchased energy costs. An additional $9,000 in savings due to electricity demand ratchet charge reductions will also be realized. Detailed information on the technology, the installation, and the results of the technology test are provided to illustrate the advantages to the federal sector of using this technology. A history of the CRADA development process is also reported.

  16. Waste Encapsulation and Storage Facility interim operational safety requirements

    CERN Document Server

    Covey, L I

    2000-01-01

    The Interim Operational Safety Requirements (IOSRs) for the Waste Encapsulation and Storage Facility (WESF) define acceptable conditions, safe boundaries, bases thereof, and management or administrative controls required to ensure safe operation during receipt and inspection of cesium and strontium capsules from private irradiators; decontamination of the capsules and equipment; surveillance of the stored capsules; and maintenance activities. Controls required for public safety, significant defense-in-depth, significant worker safety, and for maintaining radiological consequences below risk evaluation guidelines (EGs) are included.

  17. Network Analysis of Urban Traffic with Big Bus Data

    CERN Document Server

    Zhao, Kai

    2016-01-01

    Urban traffic analysis is crucial for traffic forecasting systems, urban planning and, more recently, various mobile and network applications. In this paper, we analyse urban traffic with network and statistical methods. Our analysis is based on one big bus dataset containing 45 million bus arrival samples in Helsinki. We mainly address following questions: 1. How can we identify the areas that cause most of the traffic in the city? 2. Why there is a urban traffic? Is bus traffic a key cause of the urban traffic? 3. How can we improve the urban traffic systems? To answer these questions, first, the betweenness is used to identify the most import areas that cause most traffics. Second, we find that bus traffic is not an important cause of urban traffic using statistical methods. We differentiate the urban traffic and the bus traffic in a city. We use bus delay as an identification of the urban traffic, and the number of bus as an identification of the bus traffic. Third, we give our solutions on how to improve...

  18. A decentralized software bus based on IP multicas ting

    Science.gov (United States)

    Callahan, John R.; Montgomery, Todd

    1995-01-01

    We describe decentralized reconfigurable implementation of a conference management system based on the low-level Internet Protocol (IP) multicasting protocol. IP multicasting allows low-cost, world-wide, two-way transmission of data between large numbers of conferencing participants through the Multicasting Backbone (MBone). Each conference is structured as a software bus -- a messaging system that provides a run-time interconnection model that acts as a separate agent (i.e., the bus) for routing, queuing, and delivering messages between distributed programs. Unlike the client-server interconnection model, the software bus model provides a level of indirection that enhances the flexibility and reconfigurability of a distributed system. Current software bus implementations like POLYLITH, however, rely on a centralized bus process and point-to-point protocols (i.e., TCP/IP) to route, queue, and deliver messages. We implement a software bus called the MULTIBUS that relies on a separate process only for routing and uses a reliable IP multicasting protocol for delivery of messages. The use of multicasting means that interconnections are independent of IP machine addresses. This approach allows reconfiguration of bus participants during system execution without notifying other participants of new IP addresses. The use of IP multicasting also permits an economy of scale in the number of participants. We describe the MULITIBUS protocol elements and show how our implementation performs better than centralized bus implementations.

  19. Review of bus drivers' occupational stress and stress prevention

    NARCIS (Netherlands)

    Kompier, M.A.J.; Di Martino, V.

    1995-01-01

    Although heterogeneous in methodology and content, 32 studies from 13 countries on bus drivers' work and health are similar in their conclusions. Bus-driving–characterized by high demands, low control and low support – can be regarded as a classic example of high-strain occupation, with high risks o

  20. Bus accident severity and passenger injury: evidence from Denmark

    DEFF Research Database (Denmark)

    Prato, Carlo Giacomo; Kaplan, Sigal

    2014-01-01

    principle of sustainable transit and advance the vision “every accident is one too many”. Methods Bus accident data were retrieved from the national accident database for the period 2002–2011. A generalized ordered logit model allows analyzing bus accident severity and a logistic regression enables...

  1. Fusion Breeder Program interim report

    Energy Technology Data Exchange (ETDEWEB)

    Moir, R.; Lee, J.D.; Neef, W.

    1982-06-11

    This interim report for the FY82 Fusion Breeder Program covers work performed during the scoping phase of the study, December, 1981-February 1982. The goals for the FY82 study are the identification and development of a reference blanket concept using the fission suppression concept and the definition of a development plan to further the fusion breeder application. The context of the study is the tandem mirror reactor, but emphasis is placed upon blanket engineering. A tokamak driver and blanket concept will be selected and studied in more detail during FY83.

  2. Fusion Breeder Program interim report

    International Nuclear Information System (INIS)

    This interim report for the FY82 Fusion Breeder Program covers work performed during the scoping phase of the study, December, 1981-February 1982. The goals for the FY82 study are the identification and development of a reference blanket concept using the fission suppression concept and the definition of a development plan to further the fusion breeder application. The context of the study is the tandem mirror reactor, but emphasis is placed upon blanket engineering. A tokamak driver and blanket concept will be selected and studied in more detail during FY83

  3. Addendum to IFMIF-CDA interim report

    International Nuclear Information System (INIS)

    During the second IFMIF-CDA Design Integration Workshop, the conceptual design and contents of 'IFMIF-CDA Interim Report' were examined and discussed at both general and group meetings. Based on these discussion, the final IFMIF-CDA Report will be modified from the 'Interim Report'. This report describes the outline of these modification. (author)

  4. 7 CFR 1738.21 - Interim financing.

    Science.gov (United States)

    2010-01-01

    ... followed: (1) Interim construction shall be conducted in accordance with RUS Bulletin 1738-2 and 7 CFR part... be covered by an Environmental Report prepared in accordance with 7 CFR part 1794 and approved by RUS... 7 Agriculture 11 2010-01-01 2010-01-01 false Interim financing. 1738.21 Section...

  5. 15 CFR 904.322 - Interim action.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Interim action. 904.322 Section 904... Sanctions and Denials Permit Sanction for Violations § 904.322 Interim action. (a) To protect marine resources during the pendency of an action under this subpart, in cases of willfulness, or as...

  6. THESAURUS OF ERIC DESCRIPTORS (INTERIM) JANUARY 1967.

    Science.gov (United States)

    1967

    THE "THESAURUS OF ERIC DESCRIPTORS (INTERIM)" SUPERSEDES, AND REPRESENTS A REFINEMENT OF, THE "THESAURUS OF ERIC DESCRIPTORS." THE INTERIM ISSUE IS A PRELIMINARY ERIC SYSTEM TOOL AND IS NOT TO BE CONSIDERED A COMPLETE REPRESENTATION OF THE FINAL PRODUCT. THIS REFINEMENT IS THE RESULT OF TWO MAJOR PROJECTS--(1) THE INCORPORATION OF SUGGESTIONS…

  7. An Overview of Staged-bus Operation in Cities

    Directory of Open Access Journals (Sweden)

    Mohammad Hesam Hafezi

    2014-02-01

    Full Text Available In developing countries, demand for passenger travel is higher, due to economic growth. Government policy encourages people to use public transportation instead of their private carsto reduce of traffic congestion and air pollution. In the city areas, bus networks are the major part of the public transportation system because they are easily accessible and cheaper compared to other types of public transportation. In this study revelation of details of bus operation included different agents is studied. Bus operations, during provision of their service, have interaction with three main agents: bus agent, passenger agent and traffic agent. Study of the influence of each agent in bus operation is presented in this study, using the macroscopic way.

  8. Improved design of HIRFL-CSR EVME bus controller

    International Nuclear Information System (INIS)

    The EVME bus controller which is a key component of the HIRFL-CSR control system was improved. Besides reconfiguring the embedded Linux, a utility program was developed for data exchange between the controller and the database. The bus controller is based on ARM920T(ARM9) micro processor which is BGA packaged. The bus controller has the universal interface of VGA display, keyboard, and mouse. The backboard interface logic is programmed in an in-system configurable FPGA device. The bus can drive high current up to 64 mA, with the flexibility of the programmable signal definitions. All the improved performance helped the EVME bus controller play a crucial role in HIRFL-CSR control system. (authors)

  9. Research on the Coordinated Design of Bus and Taxi Station

    Directory of Open Access Journals (Sweden)

    Jiangfeng Xi

    2015-01-01

    Full Text Available Rises in the number of transit buses, bus routes, and overall traffic volume in China’s cities, coupled with interference from other transport modes, such as taxis loading and unloading passengers nearby, have led to increasing traffic delays at bus stops, which is considered one of the factors degrading service levels and traffic operations on urban roadways. This paper studies traffic characteristics at bus stops, investigates variations in delay from different types or designs of bus stops, and analyzes the impact of it on traffic capacity, the purpose of which is to propose a solution to predicting the feasibility of an integrated design of bus stops and taxi stands with the help of mathematical models and based on the objectives of optimal traffic operations and passenger transfer.

  10. Interim assessment of prospective phase Ⅱ trial evaluating efficacy of intensity-modulated radiotherapy with concurrent capecitabine for stage Ⅱ/Ⅲ gastric cancer after radical surgery

    International Nuclear Information System (INIS)

    Objective: To evaluate the preliminary efficacy and acute toxicities of intensity-modulated radiotherapy (IMRT) with concurrent capecitabine for stage Ⅱ/Ⅲ gastric cancer (AJCC 7th) after radical surgery and to decide whether to continue phase Ⅱ trial. Methods: From 2009 to 2011, 35 patients with gastric cancer (10 stage Ⅱ patients and 25 stage Ⅲ patients) were included in prospective phase Ⅱ trial to receive chemoradiotherapy. In radiotherapy, the patients received IMRT to the anastomosis,tumor bed, and regional lymph nodes at a dose of 45 Gy/25 fractions. In concurrent chemotherapy, the patients received capecitabine at 1 600 mg/m2 in two divided doses per day for 5 weeks; in adjuvant chemotherapy, the patients received fluorouracil or capecitabine ± oxaliplatin (4-8 cycles). The Kaplan-Meier method was used to calculate survival rates, and the log-rank test was used for univariate prognostic analysis. A disease-free survival (DFS) of 52.9% was used as the lower limit for continuing study. Results: With a median follow-up of 21 months, the follow-up rate was 94%. Radiotherapy was not completed in 3 patients. The 2-year DFS and overall survival (OS) were 70% and 86%, respectively. The incidence rates of grade 3 acute gastrointestinal, hematologic, and overall toxicities were 11%, 11%, and 26%, respectively. The prognostic analysis showed that signet-ring cell carcinoma and positive lymph node ratio were adverse prognostic factors for DFS, and advanced T stage (T4) was the adverse prognostic factor for OS. Conclusions: The 2-year DFS was greater than 52.9% among all patients with gastric cancer who received IMRT with concurrent capecitabine after radical surgery, and the toxicities were tolerable. Thus, phase Ⅱ trial could be continued. (authors)

  11. Next Generation Melter Optioneering Study - Interim Report

    International Nuclear Information System (INIS)

    The next generation melter (NOM) development program includes a down selection process to aid in determining the recommended vitrification technology to implement into the WTP at the first melter change-out which is scheduled for 2025. This optioneering study presents a structured value engineering process to establish and assess evaluation criteria that will be incorporated into the down selection process. This process establishes an evaluation framework that will be used progressively throughout the NGM program, and as such this interim report will be updated on a regular basis. The workshop objectives were achieved. In particular: (1) Consensus was reached with stakeholders and technology providers represented at the workshop regarding the need for a decision making process and the application of the D20 process to NGM option evaluation. (2) A framework was established for applying the decision making process to technology development and evaluation between 2010 and 2013. (3) The criteria for the initial evaluation in 2011 were refined and agreed with stakeholders and technology providers. (4) The technology providers have the guidance required to produce data/information to support the next phase of the evaluation process. In some cases it may be necessary to reflect the data/information requirements and overall approach to the evaluation of technology options against specific criteria within updated Statements of Work for 2010-2011. Access to the WTP engineering data has been identified as being very important for option development and evaluation due to the interface issues for the NGM and surrounding plant. WRPS efforts are ongoing to establish precisely data that is required and how to resolve this Issue. It is intended to apply a similarly structured decision making process to the development and evaluation of LAW NGM options.

  12. Glass packages in interim storage

    International Nuclear Information System (INIS)

    This report summarize the current state of knowledge concerning the behavior of type C waste packages consisting of vitrified high-level solutions produced by reprocessing spent fuel. The composition and the physical and chemical properties of the feed solutions are reviewed, and the vitrification process is described. Sodium alumino-borosilicate glass compositions are generally employed - the glass used at la Hague for LWR fuel solutions, for example, contains 45 % SiO2. The major physical, chemical, mechanical and thermal properties of the glass are reviewed. In order to allow their thermal power to diminish, the 3630 glass packages produced (as of January 1993) in the vitrification facilities at Marcoule and La Hague are placed in interim storage for several decades. The actual interim storage period has not been defined, as it is closely related to the concept and organization selected for the final destination of the packages: a geological repository. The glass behavior under irradiation is described. Considerable basic and applied research has been conducted to assess the aqueous leaching behavior of nuclear containment glass. The effects of various repository parameters (temperature, flow rate, nature of the environmental materials) have been investigated. The experimental findings have been used to specify a model describing the kinetics of aqueous corrosion of the glass. More generally all the ''source term'' models developed in France by the CEA or by ANDRA are summarized. (author). 152 refs., 33 figs

  13. Work fatigue in urban bus drivers

    Directory of Open Access Journals (Sweden)

    Teresa Makowiec-Dąbrowska

    2015-10-01

    Full Text Available Background: Bus drivers are a special group of professional drivers who are at a very high risk of fatigue. The aim of the study was to examine whether the driver’s subjective assessment of fatigue allows for the determination of its level and identification of its causes. Material and Methods: The study group comprised 45 randomly selected bus drivers (mean age – 43.7±7.9 years, period of employment as drivers – 14.7±8.6 years. Examinations were performed in all subjects four times – before and after work on the “easy” route (outside the city center, small traffic intensity and before and after work on the “difficult” route (city center, heavy traffic. The fatigue test questionnaire, based on the list of symptoms of fatigue prepared by the Japan Research Committee of Fatigue, was used in the study. Results: The rating of fatigue after the work was significantly higher than that before the work. The profile of fatigue after work was not influenced by the type of route, but the assessment of most symptoms of fatigue reached a higher level after the “difficult” routes and the differences were statistically significant for 7 symptoms. Only the ratings of leg fatigue, feeling of heaviness, and the necessity to squint eyes and gaze with effort reached the higher levels after driving the “easy” routes. It has been found that the level of fatigue was significantly correlated with the job characteristics (driving time, the length of the route, number of stops, etc. and with the abundance of food ingested and type of beverage (coffee vs. others drunk prior to driving. Conclusions: The questionnaire used in our study to assess the subjective feeling of fatigue has proved to be a sensitive and useful tool for indicating the level and causes of fatigue. The relationship between the symptoms of fatigue and the characteristics of job and lifestyle shows that actions must be taken by both the employers and employees to prevent fatigue

  14. Learning through policy tourism: circulating bus rapid transit from South America to South Africa

    OpenAIRE

    Astrid Wood

    2014-01-01

    Study tours, a form of ‘policy tourism’ in which local actors travel elsewhere to see best practice and meet with those in the exporting locality who implemented it, have become a basic tenet for policy exchange. In the pursuit of these lessons, hundreds of South African public transport enthusiasts visited South America, particularly Bogota, to learn of its thriving bus rapid transit (BRT) network. This paper evaluates the influence of these exchanges on BRT circulation and adoption—what tak...

  15. Pollution Characteristics and Health Risk Assessment of Airborne Heavy Metals Collected from Beijing Bus Stations

    OpenAIRE

    Xiaoxia Zheng; Wenji Zhao; Xing Yan; Tongtong Shu; Qiulin Xiong; Fantao Chen

    2015-01-01

    Airborne dust, which contains high levels of toxic metals, is recognized as one of the most harmful environment component. The purpose of this study was to evaluate heavy metals pollution in dustfall from bus stations in Beijing, and to perform a risk assessment analysis for adult passengers. The concentrations of Cd, Co, Cr, Cu, Mo, Ni, Pb, V and Zn were determined by inductively coupled plasma mass spectroscopy (ICP-MS). The spatial distribution, pollution level and potential health risk of...

  16. Bus bar electrical feedthrough for electrorefiner system

    Science.gov (United States)

    Williamson, Mark; Wiedmeyer, Stanley G; Willit, James L; Barnes, Laurel A; Blaskovitz, Robert J

    2013-12-03

    A bus bar electrical feedthrough for an electrorefiner system may include a retaining plate, electrical isolator, and/or contact block. The retaining plate may include a central opening. The electrical isolator may include a top portion, a base portion, and a slot extending through the top and base portions. The top portion of the electrical isolator may be configured to extend through the central opening of the retaining plate. The contact block may include an upper section, a lower section, and a ridge separating the upper and lower sections. The upper section of the contact block may be configured to extend through the slot of the electrical isolator and the central opening of the retaining plate. Accordingly, relatively high electrical currents may be transferred into a glovebox or hot-cell facility at a relatively low cost and higher amperage capacity without sacrificing atmosphere integrity.

  17. Status of the FASTBUS standard data bus

    International Nuclear Information System (INIS)

    FASTBUS is a new laboratory standard data bus intended for use in experimental data acquisition and control. The development of FASTBUS began with a feasibility study in 1976, and is presently at the development prototyping stage. The principal aims of the standard are to provide a factor of ten or more improvement in speed of data transfers over present systems, as well as to provide an architecture for systems containing multiple processors. Developmental prototypes now in progress include crates, backplanes, cooling devices, power supplies, test and diagnostic modules, and user modules. A sizeable software development effort is also underway. Several experiments have made commitments to use FASTBUS. A review of current work and potential applications is given. 10 figures

  18. Plutonium Finishing Plant. Interim plutonium stabilization engineering study

    International Nuclear Information System (INIS)

    This report provides the results of an engineering study that evaluated the available technologies for stabilizing the plutonium stored at the Plutonium Finishing Plant located at the hanford Site in southeastern Washington. Further processing of the plutonium may be required to prepare the plutonium for interim (<50 years) storage. Specifically this document provides the current plutonium inventory and characterization, the initial screening process, and the process descriptions and flowsheets of the technologies that passed the initial screening. The conclusions and recommendations also are provided. The information contained in this report will be used to assist in the preparation of the environmental impact statement and to help decision makers determine which is the preferred technology to process the plutonium for interim storage

  19. Plutonium Finishing Plant. Interim plutonium stabilization engineering study

    Energy Technology Data Exchange (ETDEWEB)

    Sevigny, G.J.; Gallucci, R.H.; Garrett, S.M.K.; Geeting, J.G.H.; Goheen, R.S.; Molton, P.M.; Templeton, K.J.; Villegas, A.J. [Pacific Northwest Lab., Richland, WA (United States); Nass, R. [Nuclear Fuel Services, Inc. (United States)

    1995-08-01

    This report provides the results of an engineering study that evaluated the available technologies for stabilizing the plutonium stored at the Plutonium Finishing Plant located at the hanford Site in southeastern Washington. Further processing of the plutonium may be required to prepare the plutonium for interim (<50 years) storage. Specifically this document provides the current plutonium inventory and characterization, the initial screening process, and the process descriptions and flowsheets of the technologies that passed the initial screening. The conclusions and recommendations also are provided. The information contained in this report will be used to assist in the preparation of the environmental impact statement and to help decision makers determine which is the preferred technology to process the plutonium for interim storage.

  20. 13 CFR 120.890 - Source of interim financing.

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Source of interim financing. 120... Development Company Loan Program (504) Interim Financing § 120.890 Source of interim financing. A Project may use interim financing for all Project costs except the Borrower's contribution. Any source...

  1. Project survey for trolley-bus transport; Johdinautoliikenteen hankeselvitys

    Energy Technology Data Exchange (ETDEWEB)

    Anttila, T.; Eklund, P.; Airaksinen, S.; Maettoe, R.; Laehdetie, A.

    2011-04-15

    To investigate the feasibility and rationality of the revival of trolley bus traffic in Helsinki a full size project plan was conducted for a variety of alternatives. This included a survey on the latest developments of the trolley bus technology, three optional plans for route network, a budgetary level design for a fully functional depot in Koskela bus depot, examination of urban landscape structures, a study on organisational options, particular technical specifications applicable on suitable trolley buses and an examination of the impacts on the environment and on the future development of public transport. The basic concept of a trolley bus as a means of electric public transport vehicle has found its form over the years, but all the components of the system undergo at present intensive development. In context of this survey also the option of a fully autonomous electric bus powered by accumulators or fuel cells and the like was investigated. However, such technology is still totally inadequate for a heavy duty bus. There are no economically competitive and effective systems available as yet. The trolley bu is the far most reliable system and gives the best life cycle economy for a foreseeable future. Earliest estimates for alternative electric technologies in regular bus service are viable just after one investment cycle some time beyond 2030. Then it should be possible to run without the support of a comprehensive overhead line. The latest achievements in the development of trolley bus are auxiliary engine and accumulator systems allowing for more autonomous propulsion. Nowadays, trolley buses are equipped with an auxiliary power unit that alleviates the traditional restrictions of the overhead line. The modern trolley bus may run short distances without the trolley lines. Recuperation of the kinetic energy at deceleration (braking) either into the overhead line network or by storing it in the vehicle is one of the characteristics of modern trolley buses

  2. Effect of Interim Annealing on Mechanical Strength of TFA-MOD Derived YBCO Coated Conductors

    Science.gov (United States)

    Takagi, Y.; Nakaoka, K.; Nakamura, T.; Yoshizumi, M.; Kiss, T.; Izumi, T.; Shiohara, Y.

    TFA-MOD derived YBCO tapes are expected for many applications due to cost-efficiency. In some applications, uniformity and mechanical strength are required for tapes. A 205 m-long YBCO tape was fabricated with high and uniform Ic performance throughout the tape by adopting the interim annealing before the conversion process. The effect of the interim annealing on the crystal growth mechanism of YBCO has been studied focusing on the relationship between the interim annealing conditions and delamination, in this work. Delamination strength was evaluated in the samples prepared with and without interim annealing by the stud pull method. Measurements were carried out on 50 different points for each sample and the results were analyzed statistically. The difference between the two samples was remarkably seen in the delamination strength below 60 MPa. The conventionally annealed sample had more points with low delamination strength below 60 MPa than the interim annealed one. The cross sectional images of both samples observed by SEM showed that there were few pores within the interim annealed superconducting layer, although conventional superconducting layer had many pores. These results suggest that the pores within YBCO layer might be origins to be propagated for delamination at low strength.

  3. Inter operability of smart field devices on an open field-bus: from laboratory tests to on-site applications

    International Nuclear Information System (INIS)

    The paper presents a field trial held in EDF's R and D laboratories concerning smart field instruments (sensors, I/O modules, transmitters) operating on the WorldFIP field-bus. The trial put into operation a supervisory control and data acquisition (SCADA) system on the field-bus with available industrial field devices and software tools. The field trial enables EDF's teams to address the inter-operability issue regarding smart field devices and to prepare the forthcoming step from analog to fully digital measurement technology by evaluating new services and higher performances provided. Possible architectures for process control and on-site testing purposes have been identified. A first application for a flow-measuring rig is under way. It implements a WorldFIP field-bus based DCS with FIP/HART multiplexers, FIP and HART smart devices (sensors and actuators) and a field management system. (authors)

  4. AN INTERIM REPORT ON SOFT SYSTEMS EVALUATION

    Directory of Open Access Journals (Sweden)

    Viljem Rupnik

    2011-02-01

    Full Text Available As application areas rapidly grow beyond the theoretical framework of fundamental decision theory we are very often temptated to see whether or not soft systems may promise some efficient modelling of real life problems. The pioneering bust towards soft systems methodology has come from the needs of mathematical sociology. Its contemporary definition as well as its applied architecture have been dealt with as in a paper proposed.

  5. DWPF Melter No.2 Prototype Bus Bar Test Report

    International Nuclear Information System (INIS)

    Characterization and performance testing of a prototype DWPF Melter No.2 Dome Heater Bus Bar are described. The prototype bus bar was designed to address the design features of the existing system which may have contributed to water leaks on Melter No.1. Performance testing of the prototype revealed significant improvement over the existing design in reduction of both bus bar and heater connection maximum temperature, while characterization revealed a few minor design and manufacturing flaws in the bar. The prototype is recommended as an improvement over the existing design. Recommendations are also made in the area of quality control to ensure that critical design requirements are met

  6. Rethinking passive transport: bus fare exemptions and young people's wellbeing.

    Science.gov (United States)

    Jones, Alasdair; Steinbach, Rebecca; Roberts, Helen; Goodman, Anna; Green, Judith

    2012-05-01

    Much recent public health research has emphasised the health impacts for young people of 'active travel' modes, typically defined as walking and cycling. Less research has focused on public transport modes. Drawing on qualitative data, we examine the links between bus travel and wellbeing in London, where young people currently have free bus travel. Our findings indicate that bus travel can be both a physically and socially active experience for young people. We suggest a more nuanced understanding of 'active travel' is now needed, alongside greater attention to urban public transport networks as key sites that impact on important determinants of wellbeing such as independent mobility and social inclusion. PMID:22321902

  7. Swisstrolley 3 - An articulated trolley bus; SWISSTROLLEY 3. Gelenktrolleybus

    Energy Technology Data Exchange (ETDEWEB)

    Gisler, H.-J.

    2006-07-01

    This illustrated final report for the Swiss Federal Office of Energy (SFOE) takes a look at the Swisstrolley 3 low-floor, articulated trolley bus developed in Switzerland by the Hess AG company. Various features of the variants of the trolley bus, including single vehicle, single and double-articulated buses and bus trailers, are discussed. The reductions achieved in energy consumption, weight and noise are discussed. Typical values for power consumption are presented in graphical form. Economic viability and passenger-friendliness are examined, as are possibilities for further improvement.

  8. Impact of a walking school bus program on children’s active commuting to school and physical activity

    Science.gov (United States)

    The Walking School Bus (WSB) pilot program was evaluated to determine the impact on student’s Active Commuting to School (ACS) and moderate-to vigorous- physical activity (MVPA). We conducted a randomized controlled trial in 8 low income, elementary schools in Houston, TX, USA. Students (n=149) wer...

  9. Interim Dry Storage of Spent Fuel in Casks

    International Nuclear Information System (INIS)

    French option for the back end of the fuel cycle is reprocessing of used fuel and recycling the fissile material, except some very specific fuel stored in vaults (dry conditions). Used fuel management solutions studied by AREVA for various countries allow for either direct transport to the reprocessing plant, or interim storage and transport after storage of used fuel. Interim storage solutions are wet storage or dry storage (DSC, metal casks or vault systems). When the decision on used fuel management has been postponed, some extension of interim storage duration is considered, therefore it becomes necessary to study used fuel and cask material behaviour and deterioration mechanisms. One objective of this R&D was to review research efforts on spent fuel behaviour and Dry storage experience in casks. Particularly we were interested in the assessment of retrievability of fuel after storage for further use. A review therefore, was made of the effect of storage time/ temperatures and of loading/ drying operation on used fuel integrity. R&D programmes were also carried out on the evaluation of cask materials in long term, especially materials susceptible to degradation

  10. Interim and End States, Sellafield, United Kingdom

    International Nuclear Information System (INIS)

    The Sellafield PFSP is an uncovered external pond, currently in the pre-decommissioning waste retrieval phase. Further consideration is now being given to the next phases of decommissioning, including defining interim states and the end state for the facility

  11. Russian River Interim Action Management Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — An interim action plan is presented to guide the 1979 management of the Kenai National Moose Ranges portion of the lower Russian River and its confluence with the...

  12. Rfid-Based Automatic Bus Ticketing: Features and Trends

    Science.gov (United States)

    Oudah, A.

    2016-02-01

    Recent advancements in various technologies have made remarkable developments in various fields for public welfare and public transport is one such area. In the near future public bus transport system with advanced technologies like Radio Frequency Identification Device (RFID), GSM, GPS, ZigBee and RF modules will gain spotlight due to their advantage of higher convenience and greater life standards as compared to the conventional bus systems. In this paper, a comprehensive review of all several proposed bus ticketing and bus information methods has been presented in detail. The study brings out improved solution in terms of cost, convenience, user satisfaction and future implementation. The choice of working modules and their efficient performance has been discussed along with the highlighted importance of the need of technology for welfare of common public and visually impaired.

  13. Constant of heat conduction and stabilization of bus bar conductor

    Science.gov (United States)

    López, G.

    Using the one-dimensional, time-independent conduction state, a constant of heat conduction is given bringing about the known stabilization theorem and a closed expression for the bus bar to be cryogenically stable in superconducting accelerators.

  14. Bus Passenger Recognition and Track of Video Sequence

    Directory of Open Access Journals (Sweden)

    Donghua Zhou

    2013-06-01

    Full Text Available Study on bus passenger recognition and track of video sequence is a research aiming at realizing making a statistics on passenger flow volume of bus, which not only helps traffic services center rationally schedule vehicles, but also can avoid overload. The system makes machine vision technology and digital image processing technique applied in customer counting of bus. The key questions in the study include effective collection of video image, effective extraction of moving object in sequence images, recognition of moving targets, trace and count of moving objects. The paper makes deep analysis on relevant technology from the perspective of the theory and practical application of the algorithm, and the study makes achievements. The theoretical algorithm for the study on bus passenger recognition and track of video sequence is distinctive. The practical experiments indicate that the system can satisfy the real-time requirements, and can accurately make statistics on the number of passengers, which has great application value.

  15. Optimization Model for Headway of a Suburban Bus Route

    Directory of Open Access Journals (Sweden)

    Xiaohong Jiang

    2014-01-01

    Full Text Available Due to relatively low passenger demand, headways of suburban bus route are usually longer than those of urban bus route. Actually it is also difficult to balance the benefits between passengers and operators, subject to the service standards from the government. Hence the headway of a suburban bus route is usually determined on the empirical experience of transport planners. To cope with this problem, this paper proposes an optimization model for designing the headways of suburban bus routes by minimizing the operating and user costs. The user costs take into account both the waiting time cost and the crowding cost. The feasibility and validity of the proposed model are shown by applying it to the Route 206 in Jiangning district, Nanjing city of China. Weightages of passengers’ cost and operating cost are further discussed, considering different passenger flows. It is found that the headway and objective function are affected by the weightages largely.

  16. Optimal control system of the intermittent bus-only approach

    Institute of Scientific and Technical Information of China (English)

    Jie Jiang; Yulin Chang

    2014-01-01

    To guarantee bus priority with a minimum impact on car traffic at intersections, an optimal control system of the intermittent bus-only approach (IBA) was proposed. The problems of the existing system are first solved through optimization: the judgment time of the IBA system was advanced to allow a bus to jump car queues if the bus was detected to arrive at the intersection, and the instant that the IBA lane became available to cars was controlled dynamically to increase the capacity of the IBA lane. The total car delay in one cycle was then analyzed quantitatively when implementing the optimal control system. The results show that in comparison with the existing system of the IBA, the car delay is greatly reduced and the probability of a car stopping twice is low after optimizing the IBA system.

  17. Common Traffic Violations of Bus Drivers in Urban China: An Observational Study

    OpenAIRE

    Qiqi Wang; , Wei Zhang; Rendong Yang; Yuanxiu Huang; Lin Zhang; Peishan Ning; Xunjie Cheng; Schwebel, David C; Guoqing Hu; Hongyan Yao

    2015-01-01

    Objective To report common traffic violations in bus drivers and the factors that influence those violations in urban China. Methods We conducted an observational study to record three types of traffic violations among bus drivers in Changsha City, China: illegal stopping at bus stations, violating traffic light signals, and distracted driving. The behaviors of bus drivers on 32 routes (20% of bus routes in the city) were observed. A two-level Poisson regression examined factors that predicte...

  18. Modelling traffic incidents to support dynamic bus fleets management for sustainable transport

    OpenAIRE

    Polyviou, Polyvios

    2011-01-01

    The continuous implementation of highly technological functions and specifically intelligent transport systems in public transport highlights the need of highly efficient, accurate and reliable bus operations network. Intelligent transport systems can support a variety of functions, including dynamic bus fleet management which has yet to be established in most bus fleets in the UK in a systematic way. In order to support dynamic bus fleet management by detecting the fundamental role of bus an...

  19. Bus designs for time-probabilistic multicore processors

    OpenAIRE

    Jalle Ibarra, Javier; Kosmidis, Leonidas; Abella Ferrer, Jaume; Quiñones Moreno, Eduardo; Cazorla Almeida, Francisco Javier

    2014-01-01

    Probabilistic Timing Analysis (PTA) reduces the amount of information needed to provide tight WCET estimates in real-time systems with respect to classic timing analysis. PTA imposes new requirements on hardware design that have been shown implementable for single-core architectures. However, no support has been proposed for multicores so far. In this paper, we propose several probabilistically-analysable bus designs for multicore processors ranging from 4 cores connected with a single bus, t...

  20. Bus Implementation Using New Low Power PFSCL Tristate Buffers

    OpenAIRE

    Neeta Pandey; Bharat Choudhary; Kirti Gupta; Ankit Mittal

    2016-01-01

    This paper proposes new positive feedback source coupled logic (PFSCL) tristate buffers suited to bus applications. The proposed buffers use switch to attain high impedance state and modify the load or the current source section. An interesting consequence of this is overall reduction in the power consumption. The proposed tristate buffers consume half the power compared to the available switch based counterpart. The issues with available PFSCL tristate buffers based bus implementation are id...

  1. A FPGA-based serial BUS test system design

    International Nuclear Information System (INIS)

    The serial BUS test system was introduced, it can use to analyze the errors of electrical and protocol. The test system is composed of two parts: electronics and software. The electronics include: impedance match electronics, signal conditioning electronics, AD convert electronics, FPGA DAQ electronics and USB interface. The software is divided into following blocks: firmware of FPGA and USB, USB driver, BUS protocol algorithm, operation and display interface. (authors)

  2. CANDU spent fuel dry storage interim technique

    International Nuclear Information System (INIS)

    CANDU heavy water reactor is developed by Atomic Energy of Canada (AECL) it has 40 years of design life. During operation, the reactor can discharge a lot of spent fuels by using natural uranium. The spent fuel interim storage should be considered because the spent fuel bay storage capacity is limited with 6 years inventory. Spent fuel wet interim storage technique was adopted by AECL before 1970s, but it is diseconomy and produced extra radiation waste. So based on CANDU smaller fuel bundle dimension, lighter weight, lower burn-up and no-critical risk, AECL developed spent fuel dry interim storage technique which was applied in many CANDU reactors. Spent fuel dry interim storage facility should be designed base on critical accident prevention, decay heat removal, radiation protection and fissionable material containment. According to this introduction, analysis spent fuel dry interim storage facility and equipment design feature, it can be concluded that spent fuel dry interim storage could be met with the design requirement. (author)

  3. CROSS-FRONTIER PUBLIC TRANSPORT: Y BUS

    CERN Multimedia

    CERN Housing Service

    2002-01-01

    'Y' buses cover the journey between Val Thoiry in France (shopping centre including'Migros' and other stores) and Blandonnet in Switzerland, where they stop outside the 'Jumbo' shop, now renamed 'Carrefour'. In France, the buses connect up Thoiry, Sergy and St. Genis, then cross the border to stop outside CERN, Meyrin, before continuing towards Geneva along the 'Route de Meyrin', stopping outside the 'La Tour' hospital, then at the terminus Blandonnet. The normal fare on French territory with a slight incursion into Switzerland for this purpose as far as CERN, Meyrin, is 1.20 Euros per single journey (ticket valid for one hour). The same amount is charged for any single journey in Switzerland. For example, the cost of a single journey between St. Genis and the 'La Tour' hospital would be 2.40 Euros. The season ticket ('Abonnement de Travail') opens the right to purchase a ticket valid over any period of seven days which entitles the holder to as many journeys as required between the bus stop nearest to the pl...

  4. Bus Routes, CTran Bus routes, Published in 2007, 1:1200 (1in=100ft) scale, Town of Cary NC.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Bus Routes dataset, published at 1:1200 (1in=100ft) scale, was produced all or in part from Published Reports/Deeds information as of 2007. It is described as...

  5. Low-floor bus design preferences of walking aid users during simulated boarding and alighting.

    Science.gov (United States)

    D'souza, Clive; Paquet, Victor; Lenker, James; Steinfeld, Edward; Bareria, Piyush

    2012-01-01

    Low-floor buses represent a significant improvement in accessible public transit for passengers with limited mobility. However, there is still a need for research on the inclusive design of transit buses to identify specific low-floor bus design conditions that are either particularly accommodating or challenging for passengers with functional and mobility impairments. These include doorway locations, seating configuration and the large front wheel-well covers that collectively impact boarding, alighting and interior movement of passengers. Findings from a laboratory study using a static full-scale simulation of a lowfloor bus to evaluate the impact of seating configuration and crowding on interior movement and accessibility for individuals with and without walking aids are presented (n=41). Simulated bus journeys that included boarding, fare payment, seating, and alighting were performed. Results from video observations and subjective assessments showed differences in boarding and alighting performance and users' perceptions of task difficulty. The need for assistive design features (e.g. handholds, stanchions), legroom and stowage space for walking aids was evident. These results demonstrate that specific design conditions in low-floor buses can significantly impact design preference among those who use walking aids. Consideration of ergonomics and inclusive design can therefore be used to improve the design of low-floor buses. PMID:22317485

  6. Bias of averages in life-cycle footprinting of infrastructure: truck and bus case studies.

    Science.gov (United States)

    Taptich, Michael N; Horvath, Arpad

    2014-11-18

    The life-cycle output (e.g., level of service) of infrastructure systems heavily influences their normalized environmental footprint. Many studies and tools calculate emission factors based on average productivity; however, the performance of these systems varies over time and space. We evaluate the appropriate use of emission factors based on average levels of service by comparing them to those reflecting a distribution of system outputs. For the provision of truck and bus services where fuel economy is assumed constant over levels of service, emission factor estimation biases, described by Jensen's inequality, always result in larger-than-expected environmental impacts (3%-400%) and depend strongly on the variability and skew of truck payloads and bus ridership. Well-to-wheel greenhouse gas emission factors for diesel trucks in California range from 87 to 1,500 g of CO2 equivalents per ton-km, depending on the size and type of trucks and the services performed. Along a bus route in San Francisco, well-to-wheel emission factors ranged between 53 and 940 g of CO2 equivalents per passenger-km. The use of biased emission factors can have profound effects on various policy decisions. If average emission rates must be used, reflecting a distribution of productivity can reduce emission factor biases. PMID:25321067

  7. Combined Simulated Annealing and Genetic Algorithm Approach to Bus Network Design

    Science.gov (United States)

    Liu, Li; Olszewski, Piotr; Goh, Pong-Chai

    A new method - combined simulated annealing (SA) and genetic algorithm (GA) approach is proposed to solve the problem of bus route design and frequency setting for a given road network with fixed bus stop locations and fixed travel demand. The method involves two steps: a set of candidate routes is generated first and then the best subset of these routes is selected by the combined SA and GA procedure. SA is the main process to search for a better solution to minimize the total system cost, comprising user and operator costs. GA is used as a sub-process to generate new solutions. Bus demand assignment on two alternative paths is performed at the solution evaluation stage. The method was implemented on four theoretical grid networks of different size and a benchmark network. Several GA operators (crossover and mutation) were utilized and tested for their effectiveness. The results show that the proposed method can efficiently converge to the optimal solution on a small network but computation time increases significantly with network size. The method can also be used for other transport operation management problems.

  8. ANALISIS SARANA ANGKUTAN UMUM BUS DAMRI DI KOTA SEMARANG

    Directory of Open Access Journals (Sweden)

    Subhan Rizal Amin

    2015-12-01

    Full Text Available This study aims to analyze the availability and use of public transportation by taking a case study of the Damri bus which has Ngaliyan-Pucanggading route. The availability of public transport is not comparable to the demand for public transportation services so that the problems of transportation emerge. Additionally, the use of public transport becomes an important factor to develop the transportation. The study is conducted by surveying the Damri passengers of B.04 lane and logistic regression is used for the analysis. The method of determining the needs of transportation is issued by Departemen Perhubungan. It is used to calculate and determine whether the public transportation should be added or reduced. Then, the factors used as the independent variables in the analysis are the Damri’s safety, effectiveness, efficiency, service and reliability. The results show that Perum Damri does not need to add more Damri bus for B.04 because the results’ calculation is 0.6. and the factors that significantly influence the use Damri bus is the variable of safety, effectiveness and efficiency. However, the variables of service and reliability do not significantly influence the use of B.04 Damri bus.Penelitian ini bertujuan untuk menganalisis ketersediaan dan penggunaan angkutan sarana angkutan umum penumpang dengan mengambil studi kasus pada bus Damri jalur dengan trayek Ngaliyan-Pucanggading. Ketersediaan sarana angkutan umum yang tersedia tidak sebanding dengan besarnya permintaan akan jasa angkutan umum oleh masyarakat umum sehingga muncul permasalahan transportasi. Di samping itu, penggunaan angkutan umum yang beroperasi menjadi faktor penting dalam upaya pengembangan sarana transportasi. Penelitian ini dilakukan dengan menggunakan metode survey terhadap para penumpang bus Damri jalur B.04 dan dianalisis dengan Regresi Logistik. Metode penentuan kebutuhan armada dikeluarkan oleh Departemen Perhubungan yang digunakan untuk menghitung apakah suatu

  9. Dobson, Brewer, ERA-40 and ERA-Interim original and merged total ozone data sets – evaluation of differences: a case study, Hradec Králové (Czech), 1961–2010

    OpenAIRE

    Vaníček, K.; L. Metelka; Skřivánková, P.; M. Staněk

    2012-01-01

    Homogenized data series of total ozone measurements taken by the regularly and well calibrated Dobson and Brewer spectrophotometers at Hradec Králové (Czech) and the data from the re-analyses ERA-40 and ERA-Interim were merged and compared to investigate differences between the particular data sets originated in Central Europe, the Northern Hemisphere (NH) mid-latitudes. The Dobson-to-Brewer transfer function and the algorithm for approximation of the data from the re-analyses were developed,...

  10. Dobson, Brewer, ERA-40 and ERA-Interim original and assimilated total ozone data sets – evaluation of differences: a case study, Hradec Králové (Czech), 1961–2010

    OpenAIRE

    Vaníček, K.; L. Metelka; Skřivánková, P.; M. Staněk

    2012-01-01

    Homogenized data series of total ozone measurements taken by the regularly and well calibrated Dobson and Brewer spectrophotometers at Hradec Králové (Czech) and the data from the re-analyses ERA-40 and ERA-Interim were assimilated and combined to investigate differences between the particular data sets over Central Europe, the NH mid-latitudes. The Dobson-to-Brewer transfer function and the algorithm for approximation of the data from the re-analyses were developed, tested and applied for cr...

  11. Methods Data Qualification Interim Report

    Energy Technology Data Exchange (ETDEWEB)

    R. Sam Alessi; Tami Grimmett; Leng Vang; Dave McGrath

    2010-09-01

    The overall goal of the Next Generation Nuclear Plant (NGNP) Data Management and Analysis System (NDMAS) is to maintain data provenance for all NGNP data including the Methods component of NGNP data. Multiple means are available to access data stored in NDMAS. A web portal environment allows users to access data, view the results of qualification tests and view graphs and charts of various attributes of the data. NDMAS also has methods for the management of the data output from VHTR simulation models and data generated from experiments designed to verify and validate the simulation codes. These simulation models represent the outcome of mathematical representation of VHTR components and systems. The methods data management approaches described herein will handle data that arise from experiment, simulation, and external sources for the main purpose of facilitating parameter estimation and model verification and validation (V&V). A model integration environment entitled ModelCenter is used to automate the storing of data from simulation model runs to the NDMAS repository. This approach does not adversely change the why computational scientists conduct their work. The method is to be used mainly to store the results of model runs that need to be preserved for auditing purposes or for display to the NDMAS web portal. This interim report demonstrates the currently development of NDMAS for Methods data and discusses data and its qualification that is currently part of NDMAS.

  12. Methods Data Qualification Interim Report

    International Nuclear Information System (INIS)

    The overall goal of the Next Generation Nuclear Plant (NGNP) Data Management and Analysis System (NDMAS) is to maintain data provenance for all NGNP data including the Methods component of NGNP data. Multiple means are available to access data stored in NDMAS. A web portal environment allows users to access data, view the results of qualification tests and view graphs and charts of various attributes of the data. NDMAS also has methods for the management of the data output from VHTR simulation models and data generated from experiments designed to verify and validate the simulation codes. These simulation models represent the outcome of mathematical representation of VHTR components and systems. The methods data management approaches described herein will handle data that arise from experiment, simulation, and external sources for the main purpose of facilitating parameter estimation and model verification and validation (V and V). A model integration environment entitled ModelCenter is used to automate the storing of data from simulation model runs to the NDMAS repository. This approach does not adversely change the why computational scientists conduct their work. The method is to be used mainly to store the results of model runs that need to be preserved for auditing purposes or for display to the NDMAS web portal. This interim report demonstrates the currently development of NDMAS for Methods data and discusses data and its qualification that is currently part of NDMAS.

  13. Interim Hanford Waste Management Plan

    International Nuclear Information System (INIS)

    The September 1985 Interim Hanford Waste Management Plan (HWMP) is the third revision of this document. In the future, the HWMP will be updated on an annual basis or as major changes in disposal planning at Hanford Site require. The most significant changes in the program since the last release of this document in December 1984 include: (1) Based on studies done in support of the Hanford Defense Waste Environmental Impact Statement (HDW-EIS), the size of the protective barriers covering contaminated soil sites, solid waste burial sites, and single-shell tanks has been increased to provide a barrier that extends 30 m beyond the waste zone. (2) As a result of extensive laboratory development and plant testing, removal of transuranic (TRU) elements from PUREX cladding removal waste (CRW) has been initiated in PUREX. (3) The level of capital support in years beyond those for which specific budget projections have been prepared (i.e., fiscal year 1992 and later) has been increased to maintain Hanford Site capability to support potential future missions, such as the extension of N Reactor/PUREX operations. The costs for disposal of Hanford Site defense wastes are identified in four major areas in the HWMP: waste storage and surveillance, technology development, disposal operations, and capital expenditures

  14. Cost estimation of interim dry storage for Atucha I NPP

    International Nuclear Information System (INIS)

    A joint effort between NASA and CNEA has been performed in order to evaluate and fix the strategy of interim spent fuel storage for Atucha I nuclear power plant. In this work the cost estimation on the proposed system was performed in order to fix the parameter and design criteria for the next engineering step. The main results achieved show that both alternatives are all in the same range of costs per unit of mass to be stored, the impact on electricity cost is less than 1 US mills/KWh and the scaling factor achieved is 0.85. (author)

  15. Interim report on cold trap alternatives, sodium technology

    International Nuclear Information System (INIS)

    This is an interim report on the modifications which are being made to an existing sodium loop so that a new method of removing hydrogen from sodium can be evaluated in a flowing sodium system. Some preliminary results on the performance of this type of cold trap alternative in a static sodium system are reported. Some tentative reactor design parameters for this type of getter device are presented based on the static test results. The life of such a unit is calculated to be substantially greater than that of a cold trap of equal volume

  16. Car Delay Model near Bus Stops with Mixed Traffic Flow

    Directory of Open Access Journals (Sweden)

    Yang Xiaobao

    2013-01-01

    Full Text Available This paper proposes a model for estimating car delays at bus stops under mixed traffic using probability theory and queuing theory. The roadway is divided to serve motorized and nonmotorized traffic streams. Bus stops are located on the nonmotorized lanes. When buses dwell at the stop, they block the bicycles. Thus, two conflict points between car stream and other traffic stream are identified. The first conflict point occurs as bicycles merge to the motorized lane to avoid waiting behind the stopping buses. The second occurs as buses merge back to the motorized lane. The average car delay is estimated as the sum of the average delay at these two conflict points and the delay resulting from following the slower bicycles that merged into the motorized lane. Data are collected to calibrate and validate the developed model from one site in Beijing. The sensitivity of car delay to various operation conditions is examined. The results show that both bus stream and bicycle stream have significant effects on car delay. At bus volumes above 200 vehicles per hour, the curbside stop design is not appropriate because of the long car delays. It can be replaced by the bus bay design.

  17. Long-term interim storage concepts with conditioning strategies ensuring compatibility with subsequent disposal or reprocessing

    International Nuclear Information System (INIS)

    The objective of the CEA studies carried out under research topic 3 (long-term interim storage) of the 1991 French radioactive waste management law is to demonstrate the industrial feasibility of a comprehensive, flexible interim storage facility by thoroughly evaluating and comparing all the basic components of various interim storage concepts. In this context, the CEA is considering reference solutions or concepts based on three primary components (the package, the interim storage facility and the site) suitable for determining the specifications of a very long-term solution. Some aspects are examined in greater detail, such as the implementation of long-term technologies, conditioning processes ensuring the absence of water and contamination in the facility, or allowance for radioactive decay of the packages. The results obtained are continually compiled in reports substantiating the design options. These studies should also lead to an overall economic assessment in terms of the capital and operating cost requirements, thereby providing an additional basis for selecting the design options. The comparison with existing industrial facilities highlights the technical and economic progress represented by the new generation of interim storage units. (authors)

  18. Interim Financial Reporting in Function of Proper Decision Makind

    OpenAIRE

    Kacanski, Slobodan; Tomašević, Stevan; Vlaović-Begović, Sanja

    2014-01-01

    This paper analyses the attributes of interim financial reporting, as well as performs overview and interpretation of International Accounting Standard 34 which deals with this issue. The paper emphasizes risk and effects of interim financial statements implementation in decision making process. Time and cost limitations significantly influence the level of reliability on interim repors since those reports were not audited. This paper analyses the attributes of interim financial reporting,...

  19. Interim-Management: A paradox for leadership research?

    OpenAIRE

    Bruns, Jürgen; Kabst, Rüdiger

    2005-01-01

    The study focuses on Interim-Management as a so far rarely discussed phenomenon of the flexible firm. Contradicting popular leadership perception, the authors argue that Interim-Management does not constitute a leadership paradox but can be explained by established organization theory. In particular, transaction cost economics as well as resource-based view help explain the utilization of Interim-Management. Furthermore, the authors show that Interim-Management constitutes a response to reduc...

  20. Choosing a spent fuel interim storage system

    International Nuclear Information System (INIS)

    The Transnucleaire Group has developed different modular solutions to address spent fuel interim storage needs of NPP. These solutions, that are present in Europe, USA and Asia are metal casks (dual purpose or storage only) of the TN 24 family and the NUHOMS canister based system. It is not always simple for an operator to sort out relevant choice criteria. After explaining the basic designs involved on the examples of the TN 120 WWER dual purpose cask and the NUHOMS 56 WWER for WWER 440 spent fuel, we shall discuss the criteria that govern the choice of a given spent fuel interim storage system from the stand point of the operator. In conclusion, choosing and implementing an interim storage system is a complex process, whose implications can be far reaching for the long-term success of a spent fuel management policy. (author)

  1. Design review report FFTF interim storage cask

    Energy Technology Data Exchange (ETDEWEB)

    Scott, P.L.

    1995-01-03

    Final Design Review Report for the FFTF Interim Storage Cask. The Interim Storage Cask (ISC) will be used for long term above ground dry storage of FFTF irradiated fuel in Core Component Containers (CCC)s. The CCC has been designed and will house assemblies that have been sodium washed in the IEM Cell. The Solid Waste Cask (SWC) will transfer a full CCC from the IEM Cell to the RSB Cask Loading Station where the ISC will be located to receive it. Once the loaded ISC has been sealed at the RSB Cask Loading Station, it will be transferred by facility crane to the DSWC Transporter. After the ISC has been transferred to the Interim Storage Area (ISA), which is yet to be designed, a mobile crane will be used to place the ISC in its final storage location.

  2. Design review report FFTF interim storage cask

    International Nuclear Information System (INIS)

    Final Design Review Report for the FFTF Interim Storage Cask. The Interim Storage Cask (ISC) will be used for long term above ground dry storage of FFTF irradiated fuel in Core Component Containers (CCC)s. The CCC has been designed and will house assemblies that have been sodium washed in the IEM Cell. The Solid Waste Cask (SWC) will transfer a full CCC from the IEM Cell to the RSB Cask Loading Station where the ISC will be located to receive it. Once the loaded ISC has been sealed at the RSB Cask Loading Station, it will be transferred by facility crane to the DSWC Transporter. After the ISC has been transferred to the Interim Storage Area (ISA), which is yet to be designed, a mobile crane will be used to place the ISC in its final storage location

  3. CMM Interim Check Design of Experiments (U)

    Energy Technology Data Exchange (ETDEWEB)

    Montano, Joshua Daniel [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-07-29

    Coordinate Measuring Machines (CMM) are widely used in industry, throughout the Nuclear Weapons Complex and at Los Alamos National Laboratory (LANL) to verify part conformance to design definition. Calibration cycles for CMMs at LANL are predominantly one year in length and include a weekly interim check to reduce risk. The CMM interim check makes use of Renishaw’s Machine Checking Gauge which is an off-the-shelf product simulates a large sphere within a CMM’s measurement volume and allows for error estimation. As verification on the interim check process a design of experiments investigation was proposed to test a couple of key factors (location and inspector). The results from the two-factor factorial experiment proved that location influenced results more than the inspector or interaction.

  4. Environmental assessment for 881 Hillside (High Priority Sites) interim remedial action

    International Nuclear Information System (INIS)

    This Environmental Assessment evaluates the impact of an interim remedial action proposed for the High Priority Sites (881 Hillside Area) at the Rocky Flats Plant (RFP). This interim action is to be conducted to minimize the release of hazardous substances from the 881 Hillside Area that pose a potential long-term threat to public health and the environment. This document integrates current site characterization data and environmental analyses required by the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) or ''Superfund'' process, into an environmental assessment pursuant to the National Environmental Policy Act (NEPA). Characterization of the 881 Hillside Area is continuing. Consequently, a final remedial action has not yet been proposed. Environmental impacts associated with the proposed interim remedial action and reasonable alternatives designed to remove organic and inorganic contaminants, including radionuclides, from alluvial groundwater in the 881 Hillside Area are addressed. 24 refs., 5 figs., 23 tabs

  5. 200 Area Interim Storage Area Technical Safety Requirements

    International Nuclear Information System (INIS)

    The 200 Area Interim Storage Area Technical Safety Requirements define administrative controls and design features required to ensure safe operation during receipt and storage of canisters containing spent nuclear fuel. This document is based on the 200 Area Interim Storage Area, Annex D, Final Safety Analysis Report which contains information specific to the 200 Area Interim Storage Area

  6. High Performance BDR for the PCU of AlphaBus

    Science.gov (United States)

    Subrier, Laurent; Besdel, Patrick; Daubresse, Thierry; Trehet, Eric

    2008-09-01

    Very high-power satellites for Telecom missions require 100V bus. Some Telecom payloads may be used in TDMA mode with a power modulation up to 30% of the Payload power. Full performance of the PCU is required in this case even in eclipse mode. It is clear that this requirement is very demanding especially for the BDR design.100V bus system leads making this requirement more difficult as Bus and Battery short-circuit protections have to operate under a voltage of 100V. This paper describes first the overall BDR design with a special focus on the innovative battery short-circuit protection that is not achieved by a "classical" series SSPC on the battery line.The constraints brought by the TDMA mode are detailed, especially on the input filter of the BDR in presence of large battery inductance. The solution developed to cope with large TDMA current is then presented with the associated TDMA performance.

  7. Contagion processes on urban bus networks in Indian cities

    CERN Document Server

    Chatterjee, Atanu; Jagannathan, Krishna

    2015-01-01

    Bus transportation is considered as one of the most convenient and cheapest modes of public transportation in Indian cities. Due to their cost-effectiveness and wide reachability, they help a significant portion of the human population in cities to reach their destinations every day. Although from a transportation point of view they have numerous advantages over other modes of public transportation, they also pose a serious threat of contagious diseases spreading throughout the city. The presence of numerous local spatial constraints makes the process and extent of epidemic spreading extremely difficult to predict. Also, majority of the studies have focused on the contagion processes on scale-free network topologies whereas, spatially-constrained real-world networks such as, bus networks exhibit a wide-spectrum of network topology. Therefore, we aim in this study to understand this complex dynamical process of epidemic outbreak and information diffusion on the bus networks for six different Indian cities usin...

  8. Global Spent Fuel Logistics Systems Study (GSFLS). Volume 2A. GSFLS visit findings (appendix). Interim report

    International Nuclear Information System (INIS)

    This appendix is a part of the interim report documentation for the Global Spent Fuel Logistics System (GSFLS) study. This appendix provides the legal/regulatory reference material, supportive of Volume 2 - GSFLS Visit Finding and Evaluations; and certain background material on British Nuclear Fuel Limited

  9. Engineering report single-shell tank farms interim measures to limit infiltration through the vadose zone

    Energy Technology Data Exchange (ETDEWEB)

    HAASS, C.C.

    1999-10-14

    Identifies, evaluates and recommends interim measures for reducing or eliminating water sources and preferential pathways within the vadose zone of the single-shell tank farms. Features studied: surface water infiltration and leaking water lines that provide recharge moisture, and wells that could provide pathways for contaminant migration. An extensive data base, maps, recommended mitigations, and rough order of magnitude costs are included.

  10. Engineering report single-shell tank farms interim measures to limit infiltration through the vadose zone

    International Nuclear Information System (INIS)

    Identifies, evaluates and recommends interim measures for reducing or eliminating water sources and preferential pathways within the vadose zone of the single-shell tank farms. Features studied: surface water infiltration and leaking water lines that provide recharge moisture, and wells that could provide pathways for contaminant migration. An extensive data base, maps, recommended mitigations, and rough order of magnitude costs are included

  11. Interim Policy Options for Commercialization of Solar Heating and Cooling Systems.

    Science.gov (United States)

    Bezdek, Roger

    This interim report reviews the major incentive policy options available to accelerate market penetration of solar heating and cooling (SHAC) systems. Feasible policy options designed to overcome existing barriers to commercial acceptance and market penetration are identified and evaluated. The report is divided into seven sections, each dealing…

  12. Global Spent Fuel Logistics Systems Study (GSFLS). Volume 2A. GSFLS visit findings (appendix). Interim report

    Energy Technology Data Exchange (ETDEWEB)

    None

    1978-01-31

    This appendix is a part of the interim report documentation for the Global Spent Fuel Logistics System (GSFLS) study. This appendix provides the legal/regulatory reference material, supportive of Volume 2 - GSFLS Visit Finding and Evaluations; and certain background material on British Nuclear Fuel Limited (BNFL).

  13. Can propulsion and fuel diversity for the bus fleet achieve the win–win strategy of energy conservation and environmental protection?

    International Nuclear Information System (INIS)

    Highlights: • We first report WTW energy and environmental impacts of new-energy buses in China. • Both CNGV and BEV eliminate petroleum use but increase the burden of other fossil fuels. • BEV is the best to reduce WTW NOX and VOC emissions but no benefit for PM2.5 and SO2. • CNGV has PM2.5 emission reductions by 70% greater than DV but no benefit in GHG emissions. • HEV is the only option that can reduce energy use and pollutant emissions at the same time. - Abstract: China is facing serious issues involving energy sufficiency, greenhouse gas (GHG) emissions and air pollution caused partly by the rapid growth of vehicles. In order to relieve those problems, new energy vehicles are introduced into the bus and car market. We adopt life cycle analysis to evaluate the well-to-wheels (WTW) energy consumption, CO2 emissions and pollutant emissions from the traditional diesel bus and new energy buses, including diesel hybrid electric vehicles (HEVs), compressed natural gas vehicles (CNGVs) and battery electric vehicles (BEVs). This study reports the current situation and projects future scenarios for the BEV bus for several regions in China due to significant regional differences in the power generation mix. Compared to the diesel bus, the HEV bus can reduce petroleum, fossil fuel use and CO2 emissions by about 20%, and, at the same time, produce stable reduction benefits for all air pollutants. The CNG bus achieves reductions of WTW primary PM2.5 emissions by 70% over its diesel counterpart and, of course, uses little petroleum; but increases fossil fuel consumption moderately and has no benefit in GHG emissions. The BEV bus can deliver a substantial petroleum consumption advantage and greatly reduce the WTW NOX, VOC and CO emissions; but, if the electricity is generated from burning coal, the BEV bus has no PM2.5 emission benefit compared to the conventional diesel bus. Currently, the BEV bus increases fossil energy use and CO2 emissions in the coal

  14. Systematic Method for Evaluating Extraction and Injection Flow Rates for 100-KR-4 and 100-HR-3 Groundwater Operable Unit Pump-and-Treat Interim Actions for Hydraulic Containment

    Energy Technology Data Exchange (ETDEWEB)

    Spiliotopoulos, Alexandros A.

    2013-03-20

    This document describes a systematic method to develop flow rate recommendations for Pump-and-Treat (P&T) extraction and injection wells in 100-KR-4 and 100-HR-3 Groundwater Operable Units (OU) of the Hanford Site. Flow rate recommendations are developed as part of ongoing performance monitoring and remedy optimization of the P&T interim actions to develop hydraulic contairnnent of the dissolved chromium plume in groundwater and protect the Columbia River from further discharges of groundwater from inland. This document details the methodology and data required to infer the influence of individual wells near the shoreline on hydraulic containment and river protection and develop flow rate recommendations to improve system performance and mitigate potential shortcomings of the system configuration in place.

  15. Black silicon with black bus-bar strings

    DEFF Research Database (Denmark)

    Davidsen, Rasmus Schmidt; Tang, Peter Torben; Mizushima, Io;

    2016-01-01

    We present the combination of black silicon texturing and blackened bus-bar strings as a potential method for obtaining all-black solar panels, while using conventional, front-contacted solar cells. Black silicon was realized by mask-less reactive ion etching resulting in total, average reflectance...... below 0.5% across a 156x156 mm2 silicon wafer. Black bus-bars were realized by oxidized copper resulting in reflectance below 3% in the entire visible wavelength range. The combination of these two technologies may result in aesthetic, all-black panels based on conventional, front-contacted solar cells...

  16. On-chip bus standards in a broadcast architecture

    OpenAIRE

    Romaguera i Restudis, Josep-Oriol

    2012-01-01

    [ANGLÈS] This final project has been developed in the School of Electrical Engineering (in Aalto University) and its main goal is to value whether AMBA (Advanced Microcontroller Bus Architecture) is a good option to develop an on-chip broadcast architecture. To carry it out, various alternatives are taken in account: use full AMBA (with all its signals), use CAN (Controller Area Network) bus instead of AMBA, and use modified AMBA (using only the signals that will be used). Once one alternativ...

  17. Fuzzy logic control for active bus suspension system

    International Nuclear Information System (INIS)

    In this study an active controller is presented for vibration suppression of a full-bus suspension model that use air spring. Since the air spring on the full-bus model may face different working conditions, auxiliary chambers have been designed. The vibrations, caused by the irregularities of the road surfaces, are tried to be suppressed via a multi input-single output fuzzy logic controller. The effect of changes in the number of auxiliary chambers on the vehicle vibrations is also investigated. The numerical results demonstrate that the presented fuzzy logic controller improves both ride comfort and road holding.

  18. Instrumentation bus systems and communication methods for DNBPS fast controller

    International Nuclear Information System (INIS)

    Diagnostics Neutral Beam (DNB) injector requires different type of controllable power supplies, to be operated in predefined sequence; hence demands for a complex control system. Instrumentation and control (I and C) is to be opted considering design feasibility and maintainability over a long life span of experiment. One of the most important standards for I and C is the computer bus, which is needed for the selection of input and output (I/O) devices, CPU boards and other components. This paper summarizes the various I/O bus and communication methods among interconnected sub systems with reference to DNB power supply control system. (author)

  19. Persecution as a Theme in Isaac Bashevis Singer's The Bus

    Institute of Scientific and Technical Information of China (English)

    Wu Minzhi

    2008-01-01

    Isaac Bashevis Singer is very much concerned about the fate of Jewish people,so he often presents Jews'sufferings in his literary works.The Bus,by means of describing the narrator's experiences during a bus tour through Spain,in different dimensions reinforces the destructive impact of persecution that Jews have gone through.Moreover,he implies such persecution is not merely confined between Jews and the Gentile,but also spreads among the whole human beings who hold differet beliefs.

  20. Loss of interim status (LOIS) under RCRA. RCRA Information Brief

    Energy Technology Data Exchange (ETDEWEB)

    1992-09-01

    The Resource Conservation and Recovery Act (RCRA) requires owners and operators of facilities that treat store, or disposal of hazardous waste (TSDFs) to obtain an operating permit. Recognizing that it would take EPA many years to issue operating permits to all RCRA facilities, Congress created ``interim status`` under Section 3005(e) of the Act. Interim status allows facilities to operate under Subtitle C of RCRA until their permits are issued or denied. This information brief defines interim status and describes how failure to meet interim status requirements may lead to loss of interim status (LOIS).

  1. Improving student bus-riding behavior through a whole-school intervention.

    OpenAIRE

    Putnam, Robert F; Handler, Marcie W; Ramirez-Platt, Christina M; Luiselli, James K

    2003-01-01

    We describe a multicomponent intervention to improve bus-riding behavior of students attending an urban public school. The intervention was developed with technical assistance consultation that emphasized collaboration among students, school personnel, and bus drivers. The primary intervention procedures were identifying appropriate behaviors during transportation ("bus rules"), training bus drivers to deliver positive reinforcement, and rewarding student performance through a weekly school-b...

  2. 340 waste handling facility interim safety basis

    International Nuclear Information System (INIS)

    This document presents an interim safety basis for the 340 Waste Handling Facility classifying the 340 Facility as a Hazard Category 3 facility. The hazard analysis quantifies the operating safety envelop for this facility and demonstrates that the facility can be operated without a significant threat to onsite or offsite people

  3. ITER interim design report package documents

    International Nuclear Information System (INIS)

    This publication contains the Excerpt from the ITER Council (IC-8), the ITER Interim Design Report, Cost Review and Safety Analysis, ITER Site Requirements and ITER Site Design Assumptions and the Excerpt from the ITER Council (IC-9). 8 figs, 2 tabs

  4. Interim Storage Facility decommissioning. Final report

    International Nuclear Information System (INIS)

    Decontamination and decommissioning of the Interim Storage Facility were completed. Activities included performing a detailed radiation survey of the facility, removing surface and imbedded contamination, excavating and removing the fuel storage cells, restoring the site to natural conditions, and shipping waste to Hanford, Washington, for burial. The project was accomplished on schedule and 30% under budget with no measurable exposure to decommissioning personnel

  5. 340 waste handling facility interim safety basis

    Energy Technology Data Exchange (ETDEWEB)

    VAIL, T.S.

    1999-04-01

    This document presents an interim safety basis for the 340 Waste Handling Facility classifying the 340 Facility as a Hazard Category 3 facility. The hazard analysis quantifies the operating safety envelop for this facility and demonstrates that the facility can be operated without a significant threat to onsite or offsite people.

  6. Disposal facility data for the interim performance

    International Nuclear Information System (INIS)

    The purpose of this report is to identify and provide information on the waste package and disposal facility concepts to be used for the low-level waste tank interim performance assessment. Current concepts for the low-level waste form, canister, and the disposal facility will be used for the interim performance assessment. The concept for the waste form consists of vitrified glass cullet in a sulfur polymer cement matrix material. The waste form will be contained in a 2 x 2 x 8 meter carbon steel container. Two disposal facility concepts will be used for the interim performance assessment. These facility concepts are based on a preliminary disposal facility concept developed for estimating costs for a disposal options configuration study. These disposal concepts are based on vault type structures. None of the concepts given in this report have been approved by a Tank Waste Remediation Systems (TWRS) decision board. These concepts will only be used in th interim performance assessment. Future performance assessments will be based on approved designs

  7. 12 CFR 268.505 - Interim relief.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Interim relief. 268.505 Section 268.505 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM RULES..., eligibility for a within-grade increase, or the completion of the service requirement for career tenure,...

  8. 7 CFR 1735.75 - Interim financing.

    Science.gov (United States)

    2010-01-01

    ... preliminary approval from RUS. See § 1735.90 (g) See 7 CFR part 1737 for regulations on interim financing for... completed RUS Form 490, “Application for Telephone Loan or Loan Guarantee.” See 7 CFR part 1737. (3) The... on any investments in nonrural areas. See 7 CFR 1737. (4) The information required in § 1735.74...

  9. LANDFILL BIOREACTOR PERFORMANCE, SECOND INTERIM REPORT

    Science.gov (United States)

    A bioreactor landfill is a landfill that is operated in a manner that is expected to increase the rate and extent of waste decomposition, gas generation, and settlement compared to a traditional landfill. This Second Interim Report was prepared to provide an interpretation of fie...

  10. 24 CFR 35.1330 - Interim controls.

    Science.gov (United States)

    2010-04-01

    ...-lead hazards only if they effectively control access to areas with soil-lead hazards. Examples of land... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Interim controls. 35.1330 Section 35.1330 Housing and Urban Development Office of the Secretary, Department of Housing and...

  11. MSCT findings in a controlled bus bombing using a pig model

    DEFF Research Database (Denmark)

    Hansen, Nikolaj Friis

    2009-01-01

    pig's position in the bus at the time of detonation. 1 of the pigs was rigged as a suicide bomber while the others were individually placed as passengers and bus driver inside the bus alongside dummies. Measurements of the blast force and fast speed video recordings were made during the detonation...

  12. Bus Operations for Pupil Transportation. "Chrome-Yellow and Red Lights."

    Science.gov (United States)

    Rannels, Morris W.

    This paper is based on a committee report of the last National School Bus Conference on "Minimum Standards for School Buses." Standards for school bus operations are included for (1) administrators, (2) supervisors, (3) school bus drivers, (4) student passengers, and (5) maintenance and service personnel. The report deals also with procedures for…

  13. DETERMINATION OF THE DELAY DEPARTURE TIME OF THE BUS FROM STOPPING POINT INTO THE CAR FLOW

    Directory of Open Access Journals (Sweden)

    P. Gorbachov

    2014-10-01

    Full Text Available An analytical model for estimation of the bus departure delax from the bus stopping point after passenger loading is presented. The model allows to take into account the traffic density on a particular road section of the transport network, as well as the bus parameters.

  14. 46 CFR 112.05-3 - Main-emergency bus-tie.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Main-emergency bus-tie. 112.05-3 Section 112.05-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING EMERGENCY LIGHTING AND POWER SYSTEMS General § 112.05-3 Main-emergency bus-tie. Each bus-tie between a main...

  15. The EURATOM interim verification system of Natrium declarations

    International Nuclear Information System (INIS)

    Full text: Euratom's inspection scheme at the Thermal Oxide Reprocessing Plant THORP makes use of the Near Real Time Material Accountancy (NRTMA) tool developed by the operator to obtain In-Process Inventory (IPI) information in plutonium containing areas that are not accessible during operation. From a verification point of view, appropriate authentication of the data provided, NRTMA is sufficient to fulfil the timeliness component of the safeguards approach without further need to stop the process and carry out interim inventories, the flow component being covered by routine verification activities on a continuous inspection basis. Since commissioning time, the validation of the NRTMA process models, data collection methods, computational techniques and data transmission protocols has been the subject of extensive analyses and agreement procedures involving several departments of the Euratom Safeguards Office (ESO). The Terms of Reference regarding the use of NRTMA by E.S.O are recorded in the NRTMA Framework Document. In this context, the Data Evaluation Sector of ESO was assigned the task of studying the statistical models and anomaly resolutions tools used by NRTMA. The analysis rested on the description of a condensed operational process model and a related statistical model for the measurement errors and their propagation. It included the definition of particular testing variables suitable for safeguards anomaly detection and sensitivity studies based on Monte Carlo simulations. The conclusion of Euratom's statistical analysis was that, although BNFL's NRTMA data collection system is perfectly adequate for interim inventory data declaration, its anomaly detection margin, which was primarily designed to provide a very conservative process control tool, is too narrow for safeguards purposes. This high sensitivity, which, from the operator's point of view, may a desirable feature for taking early corrective action, would create a resource and efficiency problem

  16. Bussikontsern Go Bus ihaldab Harjumaa turgu / Signe Kalberg

    Index Scriptorium Estoniae

    Kalberg, Signe, 1959-

    2005-01-01

    AS-i Tarbus ja kaheksa bussiettevõtte ühinemisel moodustati AS Go Bus, ettevõte plaanib veel mitme bussifirma liitmist. Atko Grupi juhatuse esimehe Margo Tomingase, AS Sebe nõukogu esimehe Hugo Osula arvamus. Lisa: Konkurentsiamet hoiab silma peal

  17. Platform Screen Doors Enhanced Bus Rapid Transit Intelligent Performance

    Directory of Open Access Journals (Sweden)

    Chonghua Zhou

    2011-06-01

    Full Text Available It is the last straw to clutch at to solve the urban traffic issue, to develop high-capacity rapid transit and promote transit priority. Characterized by low cost, short construction cycle and flexible development, Bus Rapid Transit (BRT has been favored by more and more cities in the world. The Platform Screen Doors (PSDs system is an important component at BRT stations, and it is original motive to be designed to satisfy the growing demand from BRT application to provide increased safety and comfort in the first. With the continual increased demand for BRT intelligent performance, the PSDs system is applied to get Bus Location Information with accurate position of arrival and departure at stop, to provide Real-Time Information (RTI for BRT passengers using PSDs/GPS compound location technology, to put into practice Bus Fleet Management (BFM. Considering the capability of accurate location, it can be applied to actualize Bus Sign Priority in the future. The authors are luck to take in part the practice of BRT system, especially in the BRT intelligent systems, the papers will introduce upwards application and conceive in detail.

  18. Sustainable transport and the organisation of bus services in Manchester

    DEFF Research Database (Denmark)

    Gudmundsson, Henrik; Sørensen, Claus Hedegaard

    2008-01-01

    depends on how the bus sector is organised. By organisation we adopt an institutional point of view and consider basic modes of governance. Basic modes of governance include the forms “market”, “hierarchy” and “network” (Powell 1990). So-called New Public Management (NPM) reforms have changed the modes of...

  19. What's Happening on the School Bus Performance Front?

    Science.gov (United States)

    Combs, Hanford L.

    The most urgent order of business in the national scene is to complete the development of a series of new performance tests for school bus bodies and chassis to establish a benchmark for safe construction that can be verified by independent testing agencies. Such performance tests should incorporate the new Federal Joint Strength Efficiency…

  20. Low back trouble among urban bus drivers in Denmark

    DEFF Research Database (Denmark)

    Netterstrøm, Bo; Juel, K

    1989-01-01

    questionnaire in 1978 regarding psychosocial factors and health. The prevalence of frequent low back pain was 57%. In a control group of 195 motormen the prevalence was 40%. Standardized Morbidity Ratio for bus drivers discharged from hospital during the period 1978-1984 with the diagnosis lumbar disc...

  1. A Novel Time Synchronization Method for Dynamic Reconfigurable Bus

    Directory of Open Access Journals (Sweden)

    Zhang Weigong

    2016-01-01

    Full Text Available UM-BUS is a novel dynamically reconfigurable high-speed serial bus for embedded systems. It can achieve fault tolerance by detecting the channel status in real time and reconfigure dynamically at run-time. The bus supports direct interconnections between up to eight master nodes and multiple slave nodes. In order to solve the time synchronization problem among master nodes, this paper proposes a novel time synchronization method, which can meet the requirement of time precision in UM-BUS. In this proposed method, time is firstly broadcasted through time broadcast packets. Then, the transmission delay and time deviations via three handshakes during link self-checking and channel detection can be worked out referring to the IEEE 1588 protocol. Thereby, each node calibrates its own time according to the broadcasted time. The proposed method has been proved to meet the requirement of real-time time synchronization. The experimental results show that the synchronous precision can achieve a bias less than 20 ns.

  2. Measuring Bus Drivers' Occupational Stress Under Changing Working Conditions

    NARCIS (Netherlands)

    Hlotova, Y.; Cats, O.; Meijer, S.A.

    2014-01-01

    Stress is an immense problem in modern society; approximately half of all occupational illnesses are directly or indirectly related to stress. The work of a bus driver is typically associated with high stress levels that negatively influence individual well-being as well as workforce management. The

  3. Measurements on and simulations of a biogas-fuelled bus

    International Nuclear Information System (INIS)

    Mathematical models for torque/fuel consumption and emissions have been studied for a biogas-fuelled bus used in urban traffic in Linkoeping, Sweden. It is noted that the cycle ECE R-49 is not representative for city buses, but that the Braunschweig cycle gives rather good agreement. 2 refs, 37 figs

  4. High-Tech School Bus Teaches Students on the Road

    Science.gov (United States)

    Katims, Lauren

    2011-01-01

    Last year, kindergarten through high school students in the rural Hector, Arkansas, School District barely had the technology resources that keep kids interested in math and science. This year, they potentially have the most advanced resources in the country--before they even step into the classroom. One school bus in Arkansas' Pope County has…

  5. Real life testing of a Hybrid PEM Fuel Cell Bus

    Science.gov (United States)

    Folkesson, Anders; Andersson, Christian; Alvfors, Per; Alaküla, Mats; Overgaard, Lars

    Fuel cells produce low quantities of local emissions, if any, and are therefore one of the most promising alternatives to internal combustion engines as the main power source in future vehicles. It is likely that urban buses will be among the first commercial applications for fuel cells in vehicles. This is due to the fact that urban buses are highly visible for the public, they contribute significantly to air pollution in urban areas, they have small limitations in weight and volume and fuelling is handled via a centralised infrastructure. Results and experiences from real life measurements of energy flows in a Scania Hybrid PEM Fuel Cell Concept Bus are presented in this paper. The tests consist of measurements during several standard duty cycles. The efficiency of the fuel cell system and of the complete vehicle are presented and discussed. The net efficiency of the fuel cell system was approximately 40% and the fuel consumption of the concept bus is between 42 and 48% lower compared to a standard Scania bus. Energy recovery by regenerative braking saves up 28% energy. Bus subsystems such as the pneumatic system for door opening, suspension and brakes, the hydraulic power steering, the 24 V grid, the water pump and the cooling fans consume approximately 7% of the energy in the fuel input or 17% of the net power output from the fuel cell system. The bus was built by a number of companies in a project partly financed by the European Commission's Joule programme. The comprehensive testing is partly financed by the Swedish programme "Den Gröna Bilen" (The Green Car). A 50 kW el fuel cell system is the power source and a high voltage battery pack works as an energy buffer and power booster. The fuel, compressed hydrogen, is stored in two high-pressure stainless steel vessels mounted on the roof of the bus. The bus has a series hybrid electric driveline with wheel hub motors with a maximum power of 100 kW. Hybrid Fuel Cell Buses have a big potential, but there are

  6. 1998 interim 242-A Evaporator tank system integrity assessment report

    International Nuclear Information System (INIS)

    This Integrity Assessment Report (IAR) is prepared by Fluor Daniel Northwest (FDNW) under contract to Lockheed-Martin Hanford Company (LMHC) for Waste Management Hanford (WMH), the 242-A Evaporator (facility) operations contractor for Fluor Daniel Hanford, and the US Department of Energy, the system owner. The contract specifies that FDNW perform an interim (5 year) integrity assessment of the facility and prepare a written IAR in accordance with Washington Administrative Code (WAC) 173-303-640. The WAC 173-303 defines a treatment, storage, or disposal (TSD) facility tank system as the ''dangerous waste storage or treatment tank and its ancillary equipment and containment.'' This integrity assessment evaluates the two tank systems at the facility: the evaporator vessel, C-A-1 (also called the vapor-liquid separator), and the condensate collection tank, TK-C-100. This IAR evaluates the 242-A facility tank systems up to, but not including, the last valve or flanged connection inside the facility perimeter. The initial integrity assessment performed on the facility evaluated certain subsystems not directly in contact with dangerous waste, such as the steam condensate and used raw water subsystems, to provide technical information. These subsystems were not evaluated in this IAR. The last major upgrade to the facility was project B-534. The facility modifications, as a result of project B-534, were evaluated in the 1993 facility interim integrity assessment. Since that time, the following upgrades have occurred in the facility: installation of a process condensate recycle system, and installation of a package steam boiler to provide steam for the facility. The package boiler is not within the scope of the facility TSD

  7. Significance of Phébus-FP results for plant safety in Switzerland

    International Nuclear Information System (INIS)

    Highlights: • Prototypicality of Phebus is unique for severe accident integral code assessment. • MELCOR and SCDAP show good simulation capability. • Phebus revealed knowledge gaps concerning organic iodine source. • Complementary studies seek to reduce uncertainties. • New engineering technology is developed to resolve organic iodine issue. - Abstract: Switzerland, in common with other countries, uses source term estimates to formulate emergency plans in the unlikely event of an accident with release of activity to the environment. In the past estimates have typically been based on conservative treatments of the accident sequence, necessitated by the limited validation status of models used for the phenomena that control the reactor accident evolution. Although analyses using best-estimate tools frequently indicated substantially smaller releases – knowledge and data were insufficient to place reliance on the methods or the calculated results. The Phébus programme is unique in providing a source of integral transient data on fission product release, transport and chemical behaviour under prototypic conditions, capturing the entire portfolio of processes – transport, material and chemical – and their causal interaction. To this day, no other source of such data is available. These data provide a means to assess, improve and validate methods for source term evaluation and establish the needs for establishing new processes to mitigate the source term. There are strong synergies and complementarities between the Phébus project, the International Source Term Project, the iodine-related studies at PSI and the aerosol retention projects at PSI, and current moves toward improved management/mitigation of severe accidents. The Federal Nuclear Safety Inspectorate (ENSI), Paul Scherrer Institute (PSI) and the Swiss utilities running five nuclear power plants share in the findings. The need to strengthen the foundation on which we perform best

  8. Experience collecting interim data on mortality: an example from the RALES study

    Directory of Open Access Journals (Sweden)

    Kulbertus Henri

    2001-02-01

    Full Text Available Abstract Introduction The Randomized Aldactone Evaluation Study (RALES randomized 822 patients to receive 25 mg spironolactone daily and 841 to receive placebo. The primary endpoint was death from all causes. Randomization began on March 24, 1995; recruitment was completed on December 31, 1996; follow-up was scheduled to continue through December 31, 1999. Evidence of a sizeable benefit on mortality emerged early in the RALES. The RALES data safety monitoring board (DSMB, which met semiannually throughout the trial, used a prespecified statistical guideline to recommend stopping for efficacy. At the DSMB's request, its meetings were preceded by an 'endpoint sweep', that is, a census of all participants to confirm their vital status. Methods We used computer simulation to evaluate the effect of the sweeps. Results The sweeps led to an estimated 5 to 8% increase in the number of reported deaths at the fourth and fifth interim analyses. The data crossed the statistical boundary at the fifth interim analysis. If investigators had reported all deaths within the protocol-required 24-h window, the DSMB might have recommended stopping after the fourth interim analysis. Discussion Although endpoint sweeps can cause practical problems at the clinical centers, sweeps are very useful if the intervals between patient visits or contact are long or if endpoints require adjudication by committee, reading center, or central laboratory. Conclusion We recommend that trials with interim analyses institute active reporting of the primary endpoints and endpoint sweeps.

  9. An Optimization Model for the Selection of Bus-Only Lanes in a City

    OpenAIRE

    Chen, Qun

    2015-01-01

    The planning of urban bus-only lane networks is an important measure to improve bus service and bus priority. To determine the effective arrangement of bus-only lanes, a bi-level programming model for urban bus lane layout is developed in this study that considers accessibility and budget constraints. The goal of the upper-level model is to minimize the total travel time, and the lower-level model is a capacity-constrained traffic assignment model that describes the passenger flow assignment ...

  10. Improving student bus-riding behavior through a whole-school intervention.

    Science.gov (United States)

    Putnam, Robert F; Handler, Marcie W; Ramirez-Platt, Christina M; Luiselli, James K

    2003-01-01

    We describe a multicomponent intervention to improve bus-riding behavior of students attending an urban public school. The intervention was developed with technical assistance consultation that emphasized collaboration among students, school personnel, and bus drivers. The primary intervention procedures were identifying appropriate behaviors during transportation ("bus rules"), training bus drivers to deliver positive reinforcement, and rewarding student performance through a weekly school-based lottery. Disruptive bus behaviors, as measured by discipline referrals and suspensions, decreased with intervention relative to baseline phases in an ABAB reversal design. These positive results were maintained over the long term, with school personnel assuming responsibility for intervention in the absence of ongoing consultation. PMID:14768676

  11. Implementation of an AMBA Advanced High Performance Bus protocol IP block

    OpenAIRE

    Mahendra Vucha Sandeep Magarde; Miss. Shruti Bhargava; Rishabh Singh Kurmi

    2011-01-01

    The design of an AMBA advanced high performance bus (AHB) protocol IP block is presented in this paper. The AHB (Advanced High-performance Bus) is a high-performance bus in AMBA (Advanced Microcontroller Bus Architecture) family. This AHB can be used in high clock frequency system modules. The AHB acts as the high-performance system backbone bus. AHB supports the efficient connection of processors, on-chip memories and off-chip external memory interfaces with low-power peripheral macro cell f...

  12. Control of a three-phase four-wire shunt-active power filter based on DC-bus energy regulation

    DEFF Research Database (Denmark)

    Blaabjerg, Frede; Teodorescu, Remus; Rodriguez, Pedro; Luna, A.; Liserre, Marco

    This paper presents a nonconventional three-phase four-wire shunt active power filter (APF) topology controlled by using an energy approach. A general study of power terms involved in the operation of the four-wire APF is conducted in order to evidence the relationship between instantaneous energ...... the energy-state of its DC-bus. The method has been experimentally tested on a four leg APF based on a neutral-point-clamped DC bus. Such topology allowed the test of the most general case, including harmonics and imbalance in utility voltage and in load currents....... stored in the DC bus and active power requirements on the APF. Harmonics and imbalances both on the utility voltage and load current have been considered and the power developed by the active power filter has been evaluated. This study allows designing a controller for the APF based on the regulation of...

  13. Design of a CAN bus interface for photoelectric encoder in the spaceflight camera

    Science.gov (United States)

    Sun, Ying; Wan, Qiu-hua; She, Rong-hong; Zhao, Chang-hai; Jiang, Yong

    2009-05-01

    In order to make photoelectric encoder usable in a spaceflight camera which adopts CAN bus as the communication method, CAN bus interface of the photoelectric encoder is designed in this paper. CAN bus interface hardware circuit of photoelectric encoder consists of CAN bus controller SJA 1000, CAN bus transceiver TJA1050 and singlechip. CAN bus interface controlling software program is completed in C language. A ten-meter shield twisted pair line is used as the transmission medium in the spaceflight camera, and speed rate is 600kbps.The experiments show that: the photoelectric encoder with CAN bus interface which has the advantages of more reliability, real-time, transfer rate and transfer distance overcomes communication line's shortcomings of classical photoelectric encoder system. The system works well in automatic measuring and controlling system.

  14. Interim storage facility for spent fuel

    International Nuclear Information System (INIS)

    The spent fuel generated from the operation of a nuclear power plant is to be treated in the reprocessing plant in Rokkasho, Aomori. At present, spent fuel is stored in the nuclear power plant until it is reprocessed. However the amount of spent fuel generated exceeds the capacity of the reprocessing plant. Hence an additional spent fuel storage facility is needed for the nuclear fuel cycle. The spent fuel interim storage facility is the first institution in Japan that stores spent fuel outside of the nuclear power plant site. Our company has received an order for internal equipment for this facility. This paper introduces an overview of the interim storage facility for spent fuel. (author)

  15. Pathways to deep decarbonization - Interim 2014 Report

    International Nuclear Information System (INIS)

    The interim 2014 report by the Deep Decarbonization Pathways Project (DDPP), coordinated and published by IDDRI and the Sustainable Development Solutions Network (SDSN), presents preliminary findings of the pathways developed by the DDPP Country Research Teams with the objective of achieving emission reductions consistent with limiting global warming to less than 2 deg. C. The DDPP is a knowledge network comprising 15 Country Research Teams and several Partner Organizations who develop and share methods, assumptions, and findings related to deep decarbonization. Each DDPP Country Research Team has developed an illustrative road-map for the transition to a low-carbon economy, with the intent of taking into account national socio-economic conditions, development aspirations, infrastructure stocks, resource endowments, and other relevant factors. The interim 2014 report focuses on technically feasible pathways to deep decarbonization

  16. Empirical Assessment on Factors Affecting Travel Time of Bus Rapid Transit

    Directory of Open Access Journals (Sweden)

    Fergyanto E Gunawan

    2015-02-01

    Full Text Available Since the beginning of the century, many cities around the world adopt the bus rapid transit (BRT system to fulfill their need of mass transportation system. The system features with platform-level boarding, bus lanes in the central verge of the road, off-vehicle fare collection, and physically protected busway. So far, these criteria are considered to be the most important aspects with respect to the BRT performance. In this research, we intend to study to what extent the BRT performance may be affected by the interference of the mixed traffic during the BRT operation. We adopt an empirical approach by observing the phenomenon unfolding in the eleven TransJakarta BRT corridors. The TransJakarta BRT operates in the city of Jakarta, the capital of the Republic of Indonesia. We record the travel time data from station to station for the case where the TransJakarta bus can travel smoothly and the case where the traveling bus is interfered with the mixed traffic. For the cases, we evaluate the travel time variation. As the results, we found that the Corridor 1 of TransJakarta BRT has the best performance in term of the travel time variation. For the two directions, the corridor has the mean travel time of 34 min, the standard deviation of 3 min, and the travel time variation of 8%. On this corridor, the mixed-traffic interference is relatively negligible. On the Corridor 7, the two-direction travel times have the mean of 45 min, the standard deviation of 8 min, and the travel time variation of 16%. On the Corridor 9, the twodirection travel times have the mean of 1 hr and 25 min, the standard deviation of 11 min, and the travel time variation of 14%. On the last two corridors, the busways are heavily interfered by the mixed traffic; thus, the end-to-end travel times are significantly uncertain although only very few road segments are interfered. The research leads us to a conclusion that the interference, although only occurs on a road segment, may

  17. Energy efficiency analysis of a series plug-in hybrid electric bus with different energy management strategies and battery sizes

    International Nuclear Information System (INIS)

    Highlights: • Recuperation and fuel-to-traction efficiencies are analyzed for a PHEV powertrain. • Two different energy controls are compared in terms of the two efficiencies. • Impact of battery downsizing on the two efficiencies is quantified. • Convex modeling and optimization are used to analyze the powertrain. - Abstract: This paper is concerned with the tank-to-wheel (TTW) analysis of a series plug-in hybrid electric bus operated in Gothenburg, Sweden. The bus line and the powertrain model are described. The definition and the calculation method of the recuperation and fuel-to-traction efficiencies are delineated for evaluating the TTW energy conversion. The two efficiencies are quantified and compared for two optimization-based energy management strategies, in which convex modeling and optimization are used. The impact of downsizing the battery on the two efficiencies is also investigated

  18. Foothill Transit Battery Electric Bus Demonstration Results

    Energy Technology Data Exchange (ETDEWEB)

    Eudy, Leslie [National Renewable Energy Lab. (NREL), Golden, CO (United States); Prohaska, Robert [National Renewable Energy Lab. (NREL), Golden, CO (United States); Kelly, Kenneth [National Renewable Energy Lab. (NREL), Golden, CO (United States); Post, Matthew [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2016-01-27

    Foothill Transit is collaborating with the California Air Resources Board and the U.S. Department of Energy's (DOE's) National Renewable Energy Laboratory (NREL) to evaluate its fleet of Proterra battery electric buses (BEBs) in revenue service. The focus of this evaluation is to compare performance of the BEBs to that of conventional technology and to track progress over time toward meeting performance targets. This project has also provided an opportunity for DOE to conduct a detailed evaluation of the BEBs and charging infrastructure. This report provides data on the buses from April 2014 through July 2015. Data are provided on a selection of compressed natural gas buses as a baseline comparison.

  19. Gaz de France interim financial report 2007

    International Nuclear Information System (INIS)

    This financial report contains the unaudited condensed financial statements of Gaz de France Group for the first half ended June 30, 2007, which were reviewed by the audit committee on August 27, 2007 and by the board of directors at its meeting on August 28, 2007. It includes forward-looking statements concerning the objectives, strategies, financial position, future operating results and the operations of Gaz de France Group. These statements reflect the Group's current perception of its activities and the markets in which it operates, as well as various estimates and assumptions considered to be reasonable. Content: interim management report (highlights of the first half of 2007, revenues and results for the period, financial structure, data on outstanding stock, outlook); interim consolidated financial statements (consolidated statements of income, consolidated balance sheets, consolidated statements of cash flows, recognized income and expenses, statements of changes in shareholders' equity, note to the consolidated financial statements); statement by the person responsible for the interim financial report; statutory auditors' report. (J.S.)

  20. Implementation of I 2C Master Bus Protocol on FPGA

    Directory of Open Access Journals (Sweden)

    Regu Archana

    2014-10-01

    Full Text Available The focus of this paper is on I 2C (Inter-Integrated Circuit protocol interface between Master Bus protocol and slave. Here we are interfacing between micro-controller and DS1307. I 2C bus protocol sends 8 bit data from micro-controller to DS1307. This module was designed in VHDL and simulated and synthesized using Xilinx ISE Design Suite 14.2. I 2C and optimized for area and power. This concept is widely applicable from any high speed device or low speed device to any low speed device or high speed device. This module acts as a slave for the DS1307 at the same time acts like a master for the micro-controller device which can be considered as a slave. . It can be used to interface low speed peripherals like motherboard, embedded system, mobile phones, set top boxes, DVD, PDA’s or other electronic devices.

  1. Design of CAN Bus Application in the Process of Papermaking

    Directory of Open Access Journals (Sweden)

    Kaisheng Zhang

    2013-05-01

    Full Text Available In this study, we have a research of the design of can bus application in the process of papermaking. The design for an intelligent measure and control system based on the technology of CAN bus, is applied to detect and control the concentration of wood-pulp, the temperature of multistage dryer and other parameters in the process of papermaking, in order to meet the control requirements and characters for the study quality and ensure paper even and cohesive under the course of manufacturer. The intelligence of measure and control system has been predominantly researched in the article, including the proposal of intelligent control node and communication model, the design of hardware interface circuit in the intelligent measure and control node and the design of whole system.

  2. Leveraging Bus Mobility to Enable Communications in Urban Areas

    CERN Document Server

    Gaito, Sabrina; Rossi, Gian Paolo

    2011-01-01

    This paper shows that the deployment of an opportunistic network on any public transportation system leads to obtain a scalable and efficient urban communication platform. We use the term Bus Switched Networks (BSNs) to indicate this urban backbone that complements the services of 3G networks and enables to meet the application level requirements for a large class of applications by ensuring high delivery ratio and acceptable delays under different conditions of packet load. We sustain these arguments by providing three contributions. The first contribution is a novel and lightweight probabilistic routing protocol for BSN which we prove to be highly effective in satisfying the loose QoS required by urban-wide delay-tolerant information services. The second contribution is the proposal of URBeS, an analysis platform that, given a specific city served by public transportation, produces real bus mobility traces and traffic analysis for any given routing protocol. The last contribution is an extensive benchmark a...

  3. Hardware Engines for Bus Encryption: A Survey of Existing Techniques

    CERN Document Server

    Elbaz, R; Sassatelli, G; Guillemin, P; Anguille, C; Bardouillet, M; Buatois, C; Rigaud, J B

    2011-01-01

    The widening spectrum of applications and services provided by portable and embedded devices bring a new dimension of concerns in security. Most of those embedded systems (pay-TV, PDAs, mobile phones, etc...) make use of external memory. As a result, the main problem is that data and instructions are constantly exchanged between memory (RAM) and CPU in clear form on the bus. This memory may contain confidential data like commercial software or private contents, which either the end-user or the content provider is willing to protect. The goal of this paper is to clearly describe the problem of processor-memory bus communications in this regard and the existing techniques applied to secure the communication channel through encryption - Performance overheads implied by those solutions will be extensively discussed in this paper.

  4. Heat storage for a bus petrol internal-combustion engine

    Science.gov (United States)

    Vasiliev, Leonard L.; Burak, Victor S.; Kulakov, Andry G.; Mishkinis, Donatas A.; Bohan, Pavel V.

    The heat storage (HS) system for pre-heating a bus petrol internal combustion engine to starting was mathematically modelled and experimentally investigated. The development of such devices is an extremely urgent problem especially for regions with a cold climate. We discuss how HS works on the effect of absorption and rejection of heat energy at a solid-liquid phase change of a HS substance. In the first part of the paper a numerical method to calculate the HS mass-dimensional parameters and their characteristics are described. In the experimental part of the paper results are given of experiments on the pre-heating device aiding to start a carburettor engine under operational conditions and analysis of data received. Practical confirmation of the theoretical development of HS devices for a bus engine for starting by pre-heating is given.

  5. StarBus+: Distributed Object Middleware Practice for Internet Computing

    Institute of Scientific and Technical Information of China (English)

    Huai-Min Wang; Yu-Feng Wang; Yang-Bin Tang

    2005-01-01

    In the past decade, the booming of Internet challenges the middleware in three aspects: quality of service,balance of changes and stabilization, and across-Internet integration. This paper presents our work on distributed object computing middleware technology for these challenges, as well as the research and development on StarBus+, which is a CORBA standard-compliant middleware suite with the features such as object request broker supporting multi-* quality of service, component model, and integration with Web Service. This paper comprehensively presents the design and characteristics of StarBns+, and demonstrates how StarBus+ is enhanced to address the challenges of Internet computing through three case studies: inter-enterprise integration over Internet, application evolution through dynamic reconfiguration,and great massive information system building. The paper also suggests some research directions which are important for Internet computing.

  6. THE DESIGN OF VMEBUS BRIDGE CONTROLLER WITH SHARC BUS

    Institute of Scientific and Technical Information of China (English)

    Wang Min; Wu Shunjun; Su Tao

    2005-01-01

    Targeting at the high expense and inflexibility to realize VMEbus bridge controller by professional Integrated Circuit (IC), this paper presents a scheme of adopting CPLD/FPGA (Complicated Programmable Logic Device/Field Programmable Gate Array) to design bridge controller between VMEbus and local bus. SHARC DSP (Digital Signal Processor) bus is an example. It has functions of nearly entire master/slave interface of VMEbus, and can act as DMA (Direct Memory Access) controller and perform block transfer in DMA or master processor initiative way without length limit. External circuit of the design is very simple. In comparison with special ICs, it has high performance to price ratio and can be easily applied to local buses of other processors with quite a little modification.

  7. BUS 501(str) UOP Course Tutorial/ Tutorialrank

    OpenAIRE

    john

    2015-01-01

    For more course tutorials visit www.tutorialrank.com Tutorial Purchased: 3 Times, Rating: A Business - General Business Assignment 4: Technical and Cost or Price Evaluations and Price Reasonableness Due Week 8 and worth 130 points Imagine that you are a government employee (or military personnel). You have received a proposal from a contractor for a two-billion-dollar ($2,000,000,000) project for the purchase of fifty (52) towers to be installed on the Arizona-Mexico...

  8. Contagion processes on urban bus networks in Indian cities

    OpenAIRE

    Chatterjee, Atanu; Ramadurai, Gitakrishnan; Jagannathan, Krishna

    2015-01-01

    Bus transportation is considered as one of the most convenient and cheapest modes of public transportation in Indian cities. Due to their cost-effectiveness and wide reachability, they help a significant portion of the human population in cities to reach their destinations every day. Although from a transportation point of view they have numerous advantages over other modes of public transportation, they also pose a serious threat of contagious diseases spreading throughout the city. The pres...

  9. Crack detection sensor layout and bus configuration analysis

    International Nuclear Information System (INIS)

    In crack detection applications large sensor arrays are needed to be able to detect and locate cracks in structures. Emerging graphene-oxide paper sensing skins are a promising technology that will help enable structural sensing skins, but in order to make use of them we must consider how the sensors will be laid out and wired on the skin. This paper analyzes different sensor shapes and layouts to determine the layout which provides the preferred performance. A ‘snaked hexagon’ layout is proposed as the preferred sensor layout when both crack detection and crack location parameters are considered. In previous work we have developed a crack detection circuit which reduces the number of channels of the system by placing several sensors onto a common bus line. This helps reduce data and power consumption requirements but reduces the robustness of the system by creating the possibility of losing sensing in several sensors in the event that a single wire breaks. In this paper, sensor bus configurations are analyzed to increase the robustness of the bused sensor system. Results show that spacing out sensors in the same bus as much as possible increases the robustness of the system and that at least 3 buses are needed to prevent large segments of a structure from losing sensing in the event of a bus failure. This work is a preliminary effort toward enabling a new class of ‘networked materials’ that will be vitally important for next generation structural applications. ‘Networked materials’ have material properties related to information theoretic concepts. An example material property is ‘bandwidth’ per unit of material that might indicate the amount of information the material can provide about its state-of-health. (paper)

  10. System investigation H2 bus fleet (technology, regulations, future development)

    International Nuclear Information System (INIS)

    In cooperation with Ansaldo Ricerche, ICIL have compiled a technical catalogue, providing the impartial descriptions, both of existing technology and regulations, and the likely future developments of these, as to remedy the first problem faced by a potential hydrogen bus fleet operator viz the absence of an impartial description of the available vehicle and fuels systems together with the absence of a description of regulatory and safety factors which need consideration. (orig.)

  11. Scheduling with Bus Access Optimization for Distributed Embedded Systems

    DEFF Research Database (Denmark)

    Eles, Petru; Doboli, Alex; Pop, Paul;

    2000-01-01

    of control. Our goal is to derive a worst case delay by which the system completes execution, such that this delay is as small as possible; to generate a logically and temporally deterministic schedule; and to optimize parameters of the communication protocol such that this delay is guaranteed. We......, generates an efficient bus access scheme as well as the schedule tables for activation of processes and communications....

  12. Leveraging Bus Mobility to Enable Communications in Urban Areas

    OpenAIRE

    Gaito, Sabrina; Maggiorini, Dario; Rossi, Gian Paolo

    2011-01-01

    This paper shows that the deployment of an opportunistic network on any public transportation system leads to obtain a scalable and efficient urban communication platform. We use the term Bus Switched Networks (BSNs) to indicate this urban backbone that complements the services of 3G networks and enables to meet the application level requirements for a large class of applications by ensuring high delivery ratio and acceptable delays under different conditions of packet load. We sustain these ...

  13. The Designing Bus for Nuclear Safety Class Controller

    International Nuclear Information System (INIS)

    EtherCAT (Ethernet for Control Automation Technology) is based on the IEEE 802.3 standard as one of the communication which is the I/O (Input/Output), sensors and communication function of PLC (Programmable Logic Controller) in industry and factory environment use is increasing. The Nuclear Safety Class Controller implemented by the EtherCAT applied bus can be shown the improving performance of data transmission in the controller

  14. Damping torque analysis for DC bus implemented damping control

    OpenAIRE

    W. Du; WANG, HAIFENG; Ju, P.; Dunn, R

    2010-01-01

    Damping torque analysis is a well-developed technique for understanding and studying power system oscillations. This paper presents the applications of damping torque analysis for DC bus implemented damping control in power transmission networks in two examples. The first example is the investigation of damping effect of shunt VSC (Voltage Source Converter) based FACTS voltage control, i.e., STATCOM (Static Synchronous Compensator) voltage control. It is shown in the paper that STATCOM voltag...

  15. New Long-Distance Bus Terminals in Germany

    OpenAIRE

    A. Saxinger; M. Nachtsheim

    2014-01-01

    For many decades long-distance busses were never of great importance in Germany. This part of public transport was almost exclusively provided by railway transportation. Legally, railway transportation was protected from competition. Applications for long-distance bus line concessions had no chance of success.However the amendment of the German Federal Passenger Transportation Act to 1st January 2013 liberalized the German market for long-distance busses significantly. Entrepreneurs still nee...

  16. Peptic ulcer among urban bus drivers in Denmark

    DEFF Research Database (Denmark)

    Netterstrøm, Bo; Juel, K

    1990-01-01

    men in the same age group. The incidence of all manifestations of peptic ulcer disease among bus drivers did not differ from the incidence among Danish men. Of occupational and psycho-social factors, wage dissatisfaction and smoking showed statistically significant association with hospital discharge...... with PU in a 6 3/4-year period. Job dissatisfaction, stress symptoms and lack of some social network factors tended to increase the risk of hospital discharge with PU....

  17. A simplified model for scheduling services on auxiliary bus lines

    OpenAIRE

    Codina Sancho, Esteve; Montero Mercadé, Lídia

    2014-01-01

    In this paper, a mathematical programming based model is described to assist with the schedule of services for a set of auxiliary bus lines that operate alleviating a disruption of the regular transportation system during a given time period. In contrast to other models, considered static, service schedules are set taking into account demand fluctuations that may happen in that time period. Passenger flows are represented with a multi-commodity structure and disseminate throug...

  18. City of Chula Vista hydrogen fuel cell bus demonstration project

    Energy Technology Data Exchange (ETDEWEB)

    Gustafson, B.; Bamberger, B.

    1996-10-01

    Hydrogen as an energy carrier and fuel has potential for various uses including electricity, commercial, residential, transportation, and industrial. It is an energy carrier that can be produced from a variety of primary sources and potentially can accomplish these various uses while significantly reducing pollution by substituting for or reducing the use of fossil fuels. One of the most immediate and potentially viable roles for hydrogen as an energy carrier will be its use as a transportation fuel, especially in densely populated urban areas where automotive emissions contribute significantly to air pollution. The Department of Energy`s commitment to research and development of hydrogen as an alternative fuel, and California`s Zero Emission Vehicle (ZEV) requirements, both provide the impetus and favorable circumstance for demonstrating hydrogen as a transportation fuel on an urban bus system. The purpose of this project is to demonstrate the feasibility of using solid polymer fuel cells in a hydrogen-powered electric drive system for an urban transit bus application. Fuel cell buses use hydrogen fuel and oxygen from the air to produce electrical power with the only byproduct being pure water. Proton Exchange Membrane (PEM) fuel cells are proposed for this project. Current evidence suggests that fuel cells, which rely on hydrogen and a process known as proton exchange to generate their power, appear to have an infinite life span. All exhaust pollution is completely eliminated, resulting in a Zero Emission Vehicle (ZEV). An urban bus system offers the potential for developing a market for the production of hydrogen propulsion technology due to extensive vehicular use in densely populated areas experiencing pollution from numerous sources, and because the central garaging facilities or the bus system facilitates fueling and maintenance functions.

  19. FAKTOR PENYEBAB KERUSAKAN SISTEM MESIN PADA BUS APTB PPD

    OpenAIRE

    Laela Chairani; Yulita Veranda Usman; Nur Yulianti Hidayah

    2015-01-01

    Comfort and safety of public transportation, particularly APTB PPD buses, becomes high expectations for its customers. Those expectations must be supported by the application of a good engine maintenance system. By using the method of Reliability Centered Maintenance may be determined appropriate actions to mitigate damage. From the analysis known the failures of the APTB PPD bus are malfunctions of the fuel engine, power transfer systems, difficulty to move the gear lever, and lubricating sy...

  20. Oxidative and nitrosative stress markers in bus drivers

    Czech Academy of Sciences Publication Activity Database

    Rössner ml., Pavel; Švecová, Vlasta; Milcová, Alena; Lněničková, Zdena; Solanský, I.; Santella, R. M.; Šrám, Radim

    2007-01-01

    Roč. 617, - (2007), s. 23-32. ISSN 0027-5107 R&D Projects: GA MŽP SL/5/160/05; GA AV ČR 1QS500390506 Institutional research plan: CEZ:AV0Z50390512 Keywords : oxidative stress * bus drivers * air pollution Subject RIV: DN - Health Impact of the Environment Quality Impact factor: 4.159, year: 2007

  1. Modelling urban bus transport emissions in Santiago de Cuba

    OpenAIRE

    Warren, James; Avila, Jordi Mirabent

    2010-01-01

    This study described and focuses on the public transport bus system in Santiago de Cuba. Specifically we explore the fuel consumption of the various diesel buses over a three year period from 2007 to 2009 and with a forecast for the forthcoming years. The study considers the potential for fuel savings through a variety of methods which are each described and then modelled. Pollution is also calculated for a variety of scenarios and some suggestions are made in order to lower the overall...

  2. Market brief : the alternative fuels bus market in India

    International Nuclear Information System (INIS)

    In 2003, alternative fuel bus technologies in India were valued at approximately $1.5 billion. There are an estimated 600,000 buses in India, of which 21 per cent are owned by public transit. Bus production is currently 33,000 per year and increasing at 4 per cent annually. The main alternative fuel bus technologies include fuel cells, compressed natural gas (CNG) and liquefied petroleum gas (LPG). Since urban centres in India are among the most polluted in the world, demand for these technologies is strong. India is ranked fifth in the world in terms of vehicles converted to natural gas. In 2003, New Delhi switched from diesel to CNG fuel for buses but has faced challenges because there is no well-developed underground distribution system and refilling times are long due to weak pressure at fueling stations. India's new $28 million fuel cell bus development project aims to place 8 fuel cell powered buses with the Delhi Transport Corporation. This market brief describes the potential for Canadian suppliers to enter into joint ventures to establish local production facilities and transfer technology expertise. It describes the key factors shaping market growth with particular reference to sector reform, and opportunities with actual and planned projects. The competitive environment was also discussed with reference to local capabilities, international competition, Canadian position, and a competitive advantage through Canadian government policies and initiatives. A section of the report on public-sector customers listed the companies that buy alternative fuel buses in India. Considerations for market-entry in India were also outlined

  3. An Electric Bus with a Battery Exchange System

    OpenAIRE

    Jeongyong Kim; Inho Song; Woongchul Choi

    2015-01-01

    As part of the ongoing effort to be independent of petroleum resources and to be free from pollutant emission issues, various electric vehicles have been developed and tested through their integration with real world systems. In the current paper, yet another application specific EV for public transportation, an electric bus, is introduced and explained with results from the pilot test program which was carried out under real traffic conditions. The main feature of the current system is a bat...

  4. Hardware Engines for Bus Encryption: a Survey of Existing Techniques

    OpenAIRE

    Elbaz, Reouven; Torres, Lionel; Sassatelli, Gilles; GUILLEMIN, Pierre; Anguille, Claude; Bardouillet, Michel; Buatois, Christian; Rigaud, Jean-Baptiste

    2005-01-01

    The widening spectrum of applications and services provided by portable and embedded devices bring a new dimension of concerns in security. Most of those embedded systems (pay-TV, PDAs, mobile phones, etc...) make use of external memory. As a result, the main problem is that data and instructions are constantly exchanged between memory (RAM) and CPU in clear form on the bus. This memory may contain confidential data like commercial software or private contents, which either the end-user or th...

  5. Compilation of interim technical research memoranda. Volume I

    International Nuclear Information System (INIS)

    Four interim technical research memoranda are presented that describe the results of numerical simulations designed to investigate the dynamics of energetic plasma beams propagating across magnetic fields

  6. Perspective Application of Passive Optical Network with Optimized Bus Topology

    Directory of Open Access Journals (Sweden)

    P. Lafata

    2012-06-01

    Full Text Available Passive optical networks (PONs represent a promising solution for modern access telecommunication networks.These networks are able to meet the increasing demands on transmission rate for demanding multimedia services,while they can offer typical shared transmission speed of 1.25 or 2.5 Gbps. The major role in deploying opticaldistribution networks ODNs plays the maximum attenuable loss, which is caused mainly by passive optical splitters.This paper proposes an innovative application of passive optical networks with optimized bus topology especially forlocal backbone data networks. Due to using only passive components, it is necessary to optimize certain parameters,especially an overall attenuation balance. Considering the possibility of such optimization, the passive optical networkwith optimized bus topology provides several interesting opportunities for specific applications. This paper will presentselected aspects of passive optical networks and splitters with asymmetric splitting ratio. The essential part is focusedon the practical demonstration of their use to optimize the passive optical network with bus topology, which acts as alocal backbone network for structured cabling systems, and for local data networks in large buildings.

  7. The AI Bus architecture for distributed knowledge-based systems

    Science.gov (United States)

    Schultz, Roger D.; Stobie, Iain

    1991-01-01

    The AI Bus architecture is layered, distributed object oriented framework developed to support the requirements of advanced technology programs for an order of magnitude improvement in software costs. The consequent need for highly autonomous computer systems, adaptable to new technology advances over a long lifespan, led to the design of an open architecture and toolbox for building large scale, robust, production quality systems. The AI Bus accommodates a mix of knowledge based and conventional components, running on heterogeneous, distributed real world and testbed environment. The concepts and design is described of the AI Bus architecture and its current implementation status as a Unix C++ library or reusable objects. Each high level semiautonomous agent process consists of a number of knowledge sources together with interagent communication mechanisms based on shared blackboards and message passing acquaintances. Standard interfaces and protocols are followed for combining and validating subsystems. Dynamic probes or demons provide an event driven means for providing active objects with shared access to resources, and each other, while not violating their security.

  8. The Data Acquisition System Based on PMC Bus

    CERN Document Server

    Igarashi, Y; Higuchi, T; Ikeno, M; Inoue, E; Itoh, R; Kodama, H; Murakami, T; Nagasaka, Y; Nakao, M; Nakayoshi, K; Saitoh, M; Shimazaki, S; Suzuki, S Y; Tanaka, M; Tauchi, K; Varner, G; Yamauchi, M; Yasu, Y; Katayama, T; Watanabe, K; Ishizuka, M; Onozawa, S

    2003-01-01

    High energy physics experiments in KEK/Japan rush into over KHz trigger stage. Thus, we need a successor of the data acquisition(DAQ) system that replaces the CAMAC or FASTBUS systems. To meet these needs, we have developed a DAQ system which includes a crate, base-board modules, daughter cards for front-end A/D or T/D conversion, and back-end communication cards for data transfer and timing control. The size of the crate is for the 9U Euro-cards with the standard VME32 bus and extension connectors for power supply. The base-board comprises of a local bus with the sequencer connected to the front-end daughter cards via event buffering FIFOs, and the standard PMC (PCI mezzanine card) bus to be set a PMC processor unit to reduce data size from the front-end daughter cards. A data transfer module, which is connected to the event building system, and a trigger control unit, which communicates with the central timing controller are installed on the back-end communication card connected to the rear end of the base-...

  9. An Electric Bus with a Battery Exchange System

    Directory of Open Access Journals (Sweden)

    Jeongyong Kim

    2015-07-01

    Full Text Available As part of the ongoing effort to be independent of petroleum resources and to be free from pollutant emission issues, various electric vehicles have been developed and tested through their integration with real world systems. In the current paper, yet another application specific EV for public transportation, an electric bus, is introduced and explained with results from the pilot test program which was carried out under real traffic conditions. The main feature of the current system is a battery exchanging mechanism mounted on the roof of the bus. The current configuration certainly requires an externally fabricated battery exchanging robot system that would complement the electric bus for a fully automated battery exchanging process. The major advantage of the current system is the quick re-charging of the electric energy through the physical battery exchange and the possible utilization of the battery exchange station as a mini scale energy storage system for grid system peak power shaving. With the total system solution approach for the public transportation system, it is fully expected to create outstanding business opportunities in number of areas such as battery suppliers, battery exchanging station management, battery leasing and many more.

  10. SNF Interim Storage Canister Corrosion and Surface Environment Investigations

    Energy Technology Data Exchange (ETDEWEB)

    Bryan, Charles R. [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States); Enos, David G. [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)

    2015-09-01

    This progress report describes work being done at Sandia National Laboratories (SNL) to assess the localized corrosion performance of container/cask materials used in the interim storage of spent nuclear fuel (SNF). Of particular concern is stress corrosion cracking (SCC), by which a through-wall crack could potentially form in a canister outer wall over time intervals that are shorter than possible dry storage times. In order for SCC to occur, three criteria must be met. A corrosive environment must be present on the canister surface, the metal must susceptible to SCC, and sufficient tensile stress to support SCC must be present through the entire thickness of the canister wall. SNL is currently evaluating the potential for each of these criteria to be met.

  11. Integrated system of safety features for spent fuel interim storage

    International Nuclear Information System (INIS)

    The design of the spent fuel interim storage facility (SFISF) must meet the applicable safety requirements in order to ensure radiological protection of the personnel, public and environment during all phases of the facility. To elaborate the safety documentation necessary for licensing, we were trying to chose the most appropriate approach related to safety features for SFISF, based on national and international regulations, standards and recommendations, as well as on the experience of other countries with similar facilities and finally, on our own experience in designing other nuclear objectives in Romania. The paper presents the issues that we consider important for the safety evaluation and are developed as a detailed diagram. The diagram contains in a logical succession the following issues: - fundamental principles of radioprotection; - fundamental safety principles of radioactive waste management; - safety objectives of SFISF; - safety criteria for SFISF; - safety requirements for SFISF; - siting criteria for SFISF; - siting requirements for SFISF. (authors)

  12. Common Traffic Violations of Bus Drivers in Urban China: An Observational Study.

    Directory of Open Access Journals (Sweden)

    Qiqi Wang

    Full Text Available To report common traffic violations in bus drivers and the factors that influence those violations in urban China.We conducted an observational study to record three types of traffic violations among bus drivers in Changsha City, China: illegal stopping at bus stations, violating traffic light signals, and distracted driving. The behaviors of bus drivers on 32 routes (20% of bus routes in the city were observed. A two-level Poisson regression examined factors that predicted bus driver violations.The incidence of illegal stopping at bus stations was 20.2%. Illegal stopping was less frequent on weekends, sunny days, and at stations with cameras, with adjusted incidence rate ratios (IRRs of 0.81, 0.65 and 0.89, respectively. The incidence of violating traffic light signals was 2.2%, and was lower on cloudy than sunny days (adjusted IRR: 0.60. The incidence of distracted driving was 3.3%. The incidence of distracted driving was less common on cloudy days, rainy or snowy days, and foggy/windy/dusty days compared to sunny days, with adjusted IRRs of 0.54, 0.55 and 0.07, respectively.Traffic violations are common in bus drivers in urban China and they are associated with the date, weather, and presence of traffic cameras at bus station. Further studies are recommended to understand the behavioral mechanisms that may explain bus driver violations and to develop feasible prevention measures.

  13. Capacity models on expressway near a bus bay stop with an access

    Institute of Scientific and Technical Information of China (English)

    张洪宾; 孙小端; 贺玉龙; 宇仁德

    2015-01-01

    To determinate the expressway capacity near a bus bay stop with an access, capacity models on the expressway near a bus stop with an access were developed on the basis of gap acceptance theory and queuing theory. Depending on a bus stop position to an entrance or an exit ramp, the capacity models were developed for four cases. Bus bay stops with overflow and bus bay stops without overflow were considered. A comparison of simulation experiment and model calculation was carried out. Results show that the suggested models have high accuracy and reliability, at bus arrival rate below 60 vehicles per hour (veh/h) or vehicle volumes at the entrance and the exit below 200 passenger cars units per hour (pcu/h), and there are no significant difference in the capacities for four cases. When bus arrival rate is above 240 veh/h, the capacities of all four cases will decline rapidly. With berth number increasing, the increasing of the capacities is no obvious for four cases. As the bus arrival rate and vehicle volumes at the entrance and the exit increase, bus stops located downstream of an entrance and upstream of an exit have a remarkably effect on the capacities. The latter case is much heavier than the former. Those results can be used to traffic design and optimization on urban expressway near a bus stop with an access.

  14. An Optimization Model for the Selection of Bus-Only Lanes in a City.

    Science.gov (United States)

    Chen, Qun

    2015-01-01

    The planning of urban bus-only lane networks is an important measure to improve bus service and bus priority. To determine the effective arrangement of bus-only lanes, a bi-level programming model for urban bus lane layout is developed in this study that considers accessibility and budget constraints. The goal of the upper-level model is to minimize the total travel time, and the lower-level model is a capacity-constrained traffic assignment model that describes the passenger flow assignment on bus lines, in which the priority sequence of the transfer times is reflected in the passengers' route-choice behaviors. Using the proposed bi-level programming model, optimal bus lines are selected from a set of candidate bus lines; thus, the corresponding bus lane network on which the selected bus lines run is determined. The solution method using a genetic algorithm in the bi-level programming model is developed, and two numerical examples are investigated to demonstrate the efficacy of the proposed model. PMID:26214001

  15. Evaluating the agreement between measurements and models of net ecosystem exchange at different times and time scales using wavelet coherence: an example using data from the North American Carbon Program Site-Level Interim Synthesis

    Directory of Open Access Journals (Sweden)

    P. C. Stoy

    2013-02-01

    Full Text Available Earth system processes exhibit complex patterns across time, as do the models that seek to replicate these processes. Model output may or may not be significantly related to observations at different times and on different frequencies. Conventional model diagnostics provide an aggregate view of model-data agreement, but usually do not identify the time and frequency patterns of model misfit, leaving unclear the steps required to improve model response to environmental drivers that vary on characteristic frequencies. Wavelet coherence can quantify the times and frequencies at which models and measurements are significantly different. We applied wavelet coherence to interpret the predictions of twenty ecosystem models from the North American Carbon Program (NACP Site-Level Interim Synthesis when confronted with eddy covariance-measured net ecosystem exchange (NEE from ten ecosystems with multiple years of available data. Models were grouped into classes with similar approaches for incorporating phenology, the calculation of NEE, and the inclusion of foliar nitrogen (N. Models with prescribed, rather than prognostic, phenology often fit NEE observations better on annual to interannual time scales in grassland, wetland and agricultural ecosystems. Models that calculate NEE as net primary productivity (NPP minus heterotrophic respiration (HR rather than gross ecosystem productivity (GPP minus ecosystem respiration (ER fit better on annual time scales in grassland and wetland ecosystems, but models that calculate NEE as GPP – ER were superior on monthly to seasonal time scales in two coniferous forests. Models that incorporated foliar nitrogen (N data were successful at capturing NEE variability on interannual (multiple year time scales at Howland Forest, Maine. Combined with previous findings, our results suggest that the mechanisms driving daily and annual NEE variability tend to be correctly simulated, but the magnitude of these fluxes is often

  16. Concentrations of polycyclic aromatic hydrocarbons in resuspendable fraction of settled bus dust and its implications for human exposure

    International Nuclear Information System (INIS)

    This preliminary study measured Polycyclic Aromatic Hydrocarbons (PAHs) concentrations in the resuspendable fraction of settled dust on 39 bus lines, to evaluate the impact of engine type (gasoline and compressed natural gas) on exposure for commuters and drivers. Benzo(b)fluoranthene(BbF) was the predominant PAH in resuspendable fraction of settled bus dust. The concentration of total PAHs was 92.90 ± 116.00 μg/g (range: 0.57–410) in gasoline buses and 3.97 ± 1.81 (range: 2.01–9.47) in compressed natural gas (CNG) buses. Based on Benzo[a]pyrene (BaP) equivalent concentrations for the sum of 16 PAHs, the average daily dose (ADD) via dust ingestion and dermal contact was calculated. The ADD of PAHs was higher for commuters and drivers in gasoline-powered buses than in buses using CNG buses. For both short and long duration journeys, young commuters were exposed to higher levels of PAHs via dust ingestion and dermal contact than adult commuters. - Highlights: • Resuspendable fraction of settled dust from microenvironment of buses in Harbin monitored for PAHs exposure assessment. • Higher levels of PAHs pollutants at gasoline-powered buses than at compressed natural gas-powered buses. • Non-occupational and occupational exposures in the microenvironment of buses are assessed. - Occupational and non-occupational exposure to PAHs from the microenvironment of bus

  17. Life cycle cost analysis of a car, a city bus and an intercity bus powertrain for year 2005 and 2020

    International Nuclear Information System (INIS)

    The international economy, in the beginning of the 20th century, is characterized by uncertainty about the supply and the price of oil. Together with the fast decrease of electrical propulsion component prices, it becomes more and more cost effective to develop vehicles with alternative powertrains. This paper focuses on two questions: Are alternative powertrains especially cost effective for specific applications?; How does an increased fossil fuel price influences the choose of powertrain? To assess these questions, a computer tool named THEPS, developed in a Ph.D. project, is used. Three applications and three scenarios are analysed. The applications, a car, a city bus and an intercity bus, are vehicles all assumed to operate in Sweden. One scenario represents year 2005, the other two year 2020. The two future scenarios are characterized by different fossil fuel prices. The study, presented in the paper, indicates that alternative powertrains can be competitive from a cost perspective, in some applications, already in year 2005. It is for example cost effective to equip a city bus, running in countries with a high fuel price, with a hybrid powertrain. The study also indicates that pure electric, hybrid and/or fuel cell cars will probably be a more cost effective choice than conventional cars in year 2020. Another indication is that it will not be clear which powertrain concept to choose. The reason is that many cost effective powertrain concepts will be offered. The best choice will depend on the application

  18. Standard Bus System on Accelerator and the Possibility of Its Application in P3TM

    International Nuclear Information System (INIS)

    Usually accelerator in the research and applied laboratory already used standard bus system on their control systems. In the beginning several laboratories uses CAMAC system and then gradually use to VME or VXI bus such as at Continuous Electron Beam Accelerator Facility (CEBAF) in VA USA, National Laboratory for High Energy Physics (KEK) in Tsukuba Japan, and National Synchrotron Light Source (NSLS) in Brookhaven National Laboratory (BNL) Upton, NY, USA. On China since pre-requirement it has been decided to use VME bus. EPICS program have been developed in the world for physics experiment, VME bus control system. P3TM needs to study VME bus and its availability on the market, also to make collaboration with EPICS user and try to obtain it if standard bus for control system is to be considered. (author)

  19. Identification of voltage stability condition of a power system using measurements of bus variables

    Directory of Open Access Journals (Sweden)

    Durlav Hazarika

    2014-12-01

    Full Text Available Several online methods were proposed for investigating the voltage stability condition of an interconnected power system using the measurements of voltage and current phasors at a bus. For this purpose, phasor measurement units (PMUs are used. A PMU is a device which measures the electrical waves on an electrical network, using a common time source (reference bus for synchronisation. This study proposes a method for online monitoring of voltage stability condition of a power system using measurements of bus variables namely – (i real power, (ii reactive power and (iii bus voltage magnitude at a bus. The measurements of real power, reactive power and bus voltage magnitude could be extracted/captured from a smart energy meter. The financial involvement for implementation of the proposed method would significantly lower compared with the PMU-based method.

  20. Complex motion of a shuttle bus between two terminals with periodic inflows

    Science.gov (United States)

    Nagatani, Takashi

    2016-05-01

    We investigate the dynamic behavior of a shuttle bus serving repeatedly between two terminals when passengers come periodically at two terminals A and B. The period and phase of the periodic inflow of passengers at terminal A are different from those at terminal B. The dynamic behavior of the bus is highly affected by the difference between two periods and the phase difference. The bus schedule is closely related to the dynamics. We present the extended circle map model for the dynamics of the shuttle bus. The motion of the shuttle bus depends highly on the inflow periods, the period difference, the phase difference, and the loading parameter. The shuttle bus displays the periodic, quasi-periodic, and chaotic motions. The quasi-periodic motion changes to a chaotic motion by the difference between two periods.

  1. Bitmap-Wise Wireless M-Bus Coordination for Sustainable Real Time Energy Management

    Directory of Open Access Journals (Sweden)

    Kwang-il Hwang

    2014-07-01

    Full Text Available Even though WM-Bus is being considered to be the most promising network protocol for smart metering, it is not suitable for a sustainable real-time home energy management system (HEMS, which requires higher reliability and longer lifetime despite real time bi-directional communications. Therefore, in this paper we propose a Bitmap-wise WM-Bus (BWM-Bus, coping well with sustainable real-time HEMS. In particular, the proposed scheme addresses the several problems in WM-Bus for HEMS by introducing novel functions: asynchronous meter trigger, adaptive slot scheduling, and bitmap-wise retransmission request. Through experiments, we demonstrate that BWM-Bus guarantees higher data success ratio with lower data aggregation time, as well as longer lifetime than WM-Bus standard.

  2. The RRR of the Cu components of the LHC main bus bar splices

    CERN Document Server

    Heck, S; Fessia, P; Principe, R; CERN. Geneva. TE Department

    2010-01-01

    The different LHC main bus bar splice components (bus bar cable, splice U-piece and wedge and bus bar stabilizer) are subjected to different heat treatments (HTs) during bus bar assembly and splice soldering. The influence of soldering HTs on the RRR of the LHC main bus bar cable strands has been determined. The RRR of several splice U-pieces and wedges dismounted from the LHC has been measured. A correlation between the Vickers hardness and the RRR of the high purity Cu profiles has been established. All U-pieces tested that were produced before 2009 have a RRR>200, while the RRR of all wedges and of U-pieces of 2009 production have a much lower RRR. All tests of LHC main bus bar samples performed so far in the laboratory indicate a RRR of approximately 200 or higher.

  3. An interim safety analysis of hepatocellular carcinoma patients administrating oral vitamin K with or without sorafenib

    OpenAIRE

    Jung, Dong-Hwan; Hwang, Shin; Song, Gi-Won; Ryoo, Baek-Yeol; Kim, Nayoung; Tak, Eunyoung; Hong, Hea-Nam

    2015-01-01

    Backgrounds/Aims Vitamin K may plays a role in controlling hepatocellular carcinoma (HCC) cell growth. In this study, we intended to present 5-year experience of 72 patients receiving oral vitamin K with or without sorafenib. Its end-point was to evaluate the safety of combination therapy using sorafenib and vitamin K. Methods An interim analysis was performed as a single-arm cross-sectional study, including 72 HCC patients who underwent liver resection or transplantation and administered ora...

  4. The Homestake Interim Laboratory and Homestake DUSEL

    Science.gov (United States)

    Lesko, Kevin T.

    2011-12-01

    The former Homestake gold mine in Lead South Dakota is proposed for the National Science Foundation's Deep Underground Science and Engineering Laboratory (DUSEL). The gold mine provides expedient access to depths in excess of 8000 feet below the surface (>7000 mwe). Homestake's long history of promoting scientific endeavours includes the Davis Solar Neutrino Experiment, a chlorine-based experiment that was hosted at the 4850 Level for more than 30 years. As DUSEL, Homestake would be uncompromised by competition with mining interests or other shared uses. The facility's 600-km of drifts would be available for conversion for scientific and educational uses. The State of South Dakota, under Governor Rounds' leadership, has demonstrated exceptionally strong support for Homestake and the creation of DUSEL. The State has provided funding totalling $46M for the preservation of the site for DUSEL and for the conversion and operation of the Homestake Interim Laboratory. Motivated by the strong educational and outreach potential of Homestake, the State contracted a Conversion Plan by world-recognized mine-engineering contractor to define the process of rehabilitating the facility, establishing the appropriate safety program, and regaining access to the facility. The State of South Dakota has established the South Dakota Science and Technology Authority to oversee the transfer of the Homestake property to the State and the rehabilitation and preservation of the facility. The Homestake Scientific Collaboration and the State of South Dakota's Science and Technology Authority has called for Letters of Interest from scientific, educational and engineering collaborations and institutions that are interested in hosting experiments and uses in the Homestake Interim Facility in advance of the NSF's DUSEL, to define experiments starting as early as 2007. The Homestake Program Advisory Committee has reviewed these Letters and their initial report has been released. Options for

  5. “HEALTH & PSYCHOLOGICAL PROBLEMS AMONG S.T. BUS DRIVERS IN MAHARASHTRA"

    OpenAIRE

    Subhash Sadashiv Rane

    2016-01-01

    In State transport bus is one of the main mode of public transport in Maharashtra State. S.T. Bus Drivers have common complaints like gastro-intestinal problems, acute headaches, back pain, neck related problem, knee pain, burning sensation and watering in their eyes. Occupational stress is one of the hazard for many bus drivers. For the present study 100 S. T. drivers were selected through purposive and random sample selection technique. Information pertaining to the present research work ha...

  6. Modeling and simulation of thirty bus system with D-STATCOM for power quality improvement

    Directory of Open Access Journals (Sweden)

    P. Venkata Kishore

    2010-09-01

    Full Text Available This work deals with power quality improvement of thirty bus system using D-STATCOM. The thirty bus system is modeled using the elements of simulink. This model is used for conducting the simulation studies. The simulation results of the thirty bus system with and without D-STATCOM are presented. Power Quality improvement is observed by adding D-STATCOM in the existing network.

  7. The impact of bus drivers ’ lifestyle on the occurrence of health problems and absenteeism

    OpenAIRE

    Andrej Jerman; Maja Meško

    2016-01-01

    Research Question: Do bus drivers’ lifestyles affect the occurrence of health problems and absenteeism? Purpose: The purpose of the study was to determine whether the lifestyle of professional bus drivers affects the occurrence of health problems and the phenomenon of absenteeism. Method: A quantitative research method was used in the research. Data were collected using a structured questionnaire, on a sample of 230 professional bus drivers from differ...

  8. The Bus Extension Module Design and Verification of POSAFE-Q Using LVDS

    International Nuclear Information System (INIS)

    This paper described the Bus Extension Module using Low Voltage Differential Signal (LVDS). A Bus Extension Module use Safety-Related PLC (Programmable Logic Controller), called POSAFE-Q (made by POSCO ICT), for handling many data (I/O) extension rack. A processor module of POSAFE-Q can control I/O Module installed another rack. This paper explains Bus Extension Module and Data transfer technology using LVDS. (author)

  9. Best Operational and Maintenance Practices for City Bus Fleets to Maximize Fuel Economy

    OpenAIRE

    World Bank

    2011-01-01

    In most large cities in developing countries, buses continue to be the public transport option of choice, carrying a large share of urban travelers. However, transit bus companies in these countries are often cash-strapped. In many cases, the operating cost per bus kilometer exceeds revenues and bus fares are often kept low irrespective of the cost of providing service. Many cities are dom...

  10. Field-bus based control-management integrated system for nuclear power plant

    International Nuclear Information System (INIS)

    The characteristics and types of the field-bus as well as its application in Nuclear Power Plant are discussed in this paper, and a new control-management integrated system for nuclear power plant that is based on field-bus is put forward. Analysis and study is carried out in terms of the hierarchy and architecture, network protocol and field-bus type and data information flow. (authors)

  11. Introduction to corridor selection & assessment for Bus Rapid Transit System (BRTS) in Hyderabad

    OpenAIRE

    Bhanu Kireeti Chanda; Maddali Sai Satya Goutham

    2014-01-01

    Bus rapid transit system is an innovation and it is up gradation to the present transport system. BRT is affordable, adaptable and cost effective. The term of rapid transit system means a form of high speed urban passenger transportation. Here, the mode of transportation is bus hence it is called as bus rapid transit system (BRTS). Transportation facilities and the system will be different form different countries. Especially for the developing countries, transportation is a problem and BR...

  12. Reducing carbon emissions by introducing electric vehicle enhanced dedicated bus lanes

    OpenAIRE

    Doolan, Ronan; Muntean, Gabriel-Miro

    2014-01-01

    Most cities have special lanes dedicated to buses, however these lanes are rarely used at full capacity. At the same time governments around the world are encouraging people to buy electric vehicles. This paper proposes the creation of electric vehicle enhanced dedicated bus lanes (E-DBL), by allowing electric vehicles access to bus lanes, in order to improve the use of road capacity. By opening bus lanes to electric vehicles, traffic congestion could be eased, the range ...

  13. Radon measurements in schools: an interim report

    International Nuclear Information System (INIS)

    The report provides school officials, groups such as Parent-Teacher Associations, and other interested person with interim information on how to measure radon in schools and what to do if elevated levels are found. The first sections of the document contain facts about radon and the health risks associated with radon exposure. The next sections summarize what is known about radon in schools and provide guidance for conducting radon measurements. The last sections describe how to interpret the measurement results and suggest techniques that can be used to reduce radon concentrations if elevated levels are found

  14. National NIF Diagnostic Program Interim Management Plan

    International Nuclear Information System (INIS)

    The National Ignition Facility (NIF) has the mission of supporting Stockpile Stewardship and Basic Science research in high-energy-density plasmas. To execute those missions, the facility must provide diagnostic instrumentation capable of observing and resolving in time events and radiation emissions characteristic of the plasmas of interest. The diagnostic instrumentation must conform to high standards of operability and reliability within the NIF environment. These exacting standards, together with the facility mission of supporting a diverse user base, has led to the need for a central organization charged with delivering diagnostic capability to the NIF. The National NIF Diagnostics Program (NNDP) has been set up under the aegis of the NIF Director to provide that organization authority and accountability to the wide user community for NIF. The funds necessary to perform the work of developing diagnostics for NIF will be allocated from the National NIF Diagnostics Program to the participating laboratories and organizations. The participating laboratories and organizations will design, build, and commission the diagnostics for NIF. Restricted availability of funding has had an adverse impact, unforeseen at the time of the original decision to projectize NIF Core Diagnostics Systems and Cryogenic Target Handing Systems, on the planning and initiation of these efforts. The purpose of this document is to provide an interim project management plan describing the organizational structure and management processes currently in place for NIF Core Diagnostics Systems. Preparation of a Program Execution Plan for NIF Core Diagnostics Systems has been initiated and a current draft is provided as Attachment 1 to this document. The National NIF Diagnostics Program Interim Management Plan provides a summary of primary design criteria and functional requirements, current organizational structure, tracking and reporting procedures, and current planning estimates of project scope

  15. Site development interim removable dental prosthesis.

    Science.gov (United States)

    Pasquinelli, Kirk L; Sze, Alexander J; Matosian, Alex J

    2016-07-01

    Transitioning a patient with partial edentulism through hard and soft tissue grafting to an implant restoration with an interim removable dental prosthesis (IRDP) presents a challenge to the restorative dentist. The management of grafted sites requires care, and without the appropriate design, an IRDP may impede surgical outcomes and place the graft at risk for displacement or necrosis. A site development IRDP (SDIRDP) for a grafted site must fulfill restorative goals and promote the surgical objectives for site development. A technique is described for fabricating an SDIRDP that facilitates surgical procedures and maintains prosthetic goals. PMID:26831920

  16. National NIF Diagnostic Program Interim Management Plan

    Energy Technology Data Exchange (ETDEWEB)

    Warner, B

    2002-04-25

    The National Ignition Facility (NIF) has the mission of supporting Stockpile Stewardship and Basic Science research in high-energy-density plasmas. To execute those missions, the facility must provide diagnostic instrumentation capable of observing and resolving in time events and radiation emissions characteristic of the plasmas of interest. The diagnostic instrumentation must conform to high standards of operability and reliability within the NIF environment. These exacting standards, together with the facility mission of supporting a diverse user base, has led to the need for a central organization charged with delivering diagnostic capability to the NIF. The National NIF Diagnostics Program (NNDP) has been set up under the aegis of the NIF Director to provide that organization authority and accountability to the wide user community for NIF. The funds necessary to perform the work of developing diagnostics for NIF will be allocated from the National NIF Diagnostics Program to the participating laboratories and organizations. The participating laboratories and organizations will design, build, and commission the diagnostics for NIF. Restricted availability of funding has had an adverse impact, unforeseen at the time of the original decision to projectize NIF Core Diagnostics Systems and Cryogenic Target Handing Systems, on the planning and initiation of these efforts. The purpose of this document is to provide an interim project management plan describing the organizational structure and management processes currently in place for NIF Core Diagnostics Systems. Preparation of a Program Execution Plan for NIF Core Diagnostics Systems has been initiated and a current draft is provided as Attachment 1 to this document. The National NIF Diagnostics Program Interim Management Plan provides a summary of primary design criteria and functional requirements, current organizational structure, tracking and reporting procedures, and current planning estimates of project scope

  17. Central waste complex interim safety basis

    International Nuclear Information System (INIS)

    This interim safety basis provides the necessary information to conclude that hazards at the Central Waste Complex are controlled and that current and planned activities at the CWC can be conducted safely. CWC is a multi-facility complex within the Solid Waste Management Complex that receives and stores most of the solid wastes generated and received at the Hanford Site. The solid wastes that will be handled at CWC include both currently stored and newly generated low-level waste, low-level mixed waste, contact-handled transuranic, and contact-handled TRU mixed waste

  18. Central waste complex interim safety basis

    Energy Technology Data Exchange (ETDEWEB)

    Cain, F.G.

    1995-05-15

    This interim safety basis provides the necessary information to conclude that hazards at the Central Waste Complex are controlled and that current and planned activities at the CWC can be conducted safely. CWC is a multi-facility complex within the Solid Waste Management Complex that receives and stores most of the solid wastes generated and received at the Hanford Site. The solid wastes that will be handled at CWC include both currently stored and newly generated low-level waste, low-level mixed waste, contact-handled transuranic, and contact-handled TRU mixed waste.

  19. 47 CFR 51.715 - Interim transport and termination pricing.

    Science.gov (United States)

    2010-10-01

    ... has neither established transport and termination rates based on forward-looking economic cost studies... 47 Telecommunication 3 2010-10-01 2010-10-01 false Interim transport and termination pricing. 51... Telecommunications Traffic § 51.715 Interim transport and termination pricing. (a) Upon request from...

  20. The Federal interim storage facility for radioactive waste under construction

    International Nuclear Information System (INIS)

    A short description of the design of the Federal interim storage facility for radioactive waste, the security aspects and the storage material is given. The interim storage facility is currently under construction in Wuerenlingen at the Paul Scherrer Institute. figs., tabs., 27 refs