Science.gov

Sample records for allowed outage times

  1. Risk-based evaluation of Allowed Outage Times (AOTs) considering risk of shutdown

    SciTech Connect

    Mankamo, T.; Kim, I.S.; Samanta, P.K.

    1992-12-31

    When safety systems fail during power operation, Technical Specifications (TS) usually limit the repair within Allowed Outage Time (AOT). If the repair cannot be completed within the AOT, or no AOT is allowed, the plant is required to be shut down for the repair. However, if the capability to remove decay heat is degraded, shutting down the plant with the need to operate the affected decay-heat removal systems may impose a substantial risk compared to continued power operation over a usual repair time. Thus, defining a proper AOT in such situations can be considered as a risk-comparison between the repair in frill power state with a temporarily increased level of risk, and the altemative of shutting down the plant for the repair in zero power state with a specific associated risk. The methodology of the risk-comparison approach, with a due consideration of the shutdown risk, has been further developed and applied to the AOT considerations of residual heat removal and standby service water systems of a boiling water reactor (BWR) plant. Based on the completed work, several improvements to the TS requirements for the systems studied can be suggested.

  2. Risk-based evaluation of Allowed Outage Times (AOTs) considering risk of shutdown

    SciTech Connect

    Mankamo, T. ); Kim, I.S.; Samanta, P.K. )

    1992-01-01

    When safety systems fail during power operation, Technical Specifications (TS) usually limit the repair within Allowed Outage Time (AOT). If the repair cannot be completed within the AOT, or no AOT is allowed, the plant is required to be shut down for the repair. However, if the capability to remove decay heat is degraded, shutting down the plant with the need to operate the affected decay-heat removal systems may impose a substantial risk compared to continued power operation over a usual repair time. Thus, defining a proper AOT in such situations can be considered as a risk-comparison between the repair in frill power state with a temporarily increased level of risk, and the altemative of shutting down the plant for the repair in zero power state with a specific associated risk. The methodology of the risk-comparison approach, with a due consideration of the shutdown risk, has been further developed and applied to the AOT considerations of residual heat removal and standby service water systems of a boiling water reactor (BWR) plant. Based on the completed work, several improvements to the TS requirements for the systems studied can be suggested.

  3. Study, outlines why outages go long, short, or on-time

    SciTech Connect

    Not Available

    1993-09-01

    A recent report by a nuclear industry professional, based on a survey of outage managers at US nuclear power plants, declares that [open quotes]preplanned outage schedules appear to be grossly inaccurate, and the outage management planners and schedulers do not have a grasp of the requirements and/or the resources needed to complete the actual activities on schedule.[close quotes] It declares that [open quotes]the scheduled duration of a planned outage must be realistic.[close quotes] The study identifies personnel, planning and scheduling, and equipment/hardware as [open quotes]the primary reasons why refueling outages and outage activities finished ahead of, right on, or behind schedule.[close quotes

  4. Plant Outage Time Savings Provided by Subcritical Physics Testing at Vogtle Unit 2

    SciTech Connect

    Cupp, Philip; Heibel, M.D.

    2006-07-01

    The most recent core reload design verification physics testing done at Southern Nuclear Company's (SNC) Vogtle Unit 2, performed prior to initial power operations in operating cycle 12, was successfully completed while the reactor was at least 1% {delta}K/K subcritical. The testing program used was the first application of the Subcritical Physics Testing (SPT) program developed by the Westinghouse Electric Company LLC. The SPT program centers on the application of the Westinghouse Subcritical Rod Worth Measurement (SRWM) methodology that was developed in cooperation with the Vogtle Reactor Engineering staff. The SRWM methodology received U. S. Nuclear Regulatory Commission (NRC) approval in August of 2005. The first application of the SPT program occurred at Vogtle Unit 2 in October of 2005. The results of the core design verification measurements obtained during the SPT program demonstrated excellent agreement with prediction, demonstrating that the predicted core characteristics were in excellent agreement with the actual operating characteristics of the core. This paper presents an overview of the SPT Program used at Vogtle Unit 2 during operating cycle 12, and a discussion of the critical path outage time savings the SPT program is capable of providing. (authors)

  5. Refinery Outages

    EIA Publications

    2015-01-01

    Semiannual reporting on refinery outages and their potential implications for available refinery capacity, petroleum product markets, and supply of gasoline, diesel fuel, and heating oil. Dissemination of such analyses can be beneficial to market participants who may otherwise be unable to access such information.

  6. Automatic scheduling of outages of nuclear power plants with time windows. Final report, January-December 1995

    SciTech Connect

    Gomes, C.

    1996-10-01

    This report describes a successful project for transference of advanced AI technology into the domain of planning of outages of nuclear power plants as part of DOD`s dual-use program. ROMAN (Rome Lab Outage Manager) is the prototype system that was developed as a result of this project. ROMAN`s main innovation compared to the current state-of-the-art of outage management tools is its capability to automatically enforce safety constraints during the planning and scheduling phase. Another innovative aspect of ROMAN is the generation of more robust schedules that are feasible over time windows. In other words, ROMAN generates a family of schedules by assigning time intervals as start times to activities rather than single start times, without affecting the overall duration of the project. ROMAN uses a constraint satisfaction paradigm combining a global search tactic with constraint propagation. The derivation of very specialized representations for the constraints to perform efficient propagation is a key aspect for the generation of very fast schedules - constraints are compiled into the code, which is a novel aspect of our work using an automatic programming system, KIDS.

  7. Outage management in Finland

    SciTech Connect

    Pernu, J.; Vuorenmaa, A.

    1987-01-01

    Of the electricity generated in Finland, approx. 40% is produced by nuclear power. There are two nuclear power stations in Finland: a boiling water reactor (BWR) station in Olkiluoto operated by TVO and a pressurized water reactor (PWR) station in Loviisa operated by IVO. The main technical information and the year that commercial operation of the nuclear units began are listed. Finland has long, cold, and dark winters. The summers are pleasant with several hours of daylight. The Finns like to have their holidays during July-August, which is why the major part of the energy-intensive base industries are shut down during this period. This means that the load on the Finnish grid may vary by a factor of 3 between a cold winter morning and a warm summer day. Because of these conditions, the utilities are trying to concentrate the annual reloading outages during late spring and summer. To be able to perform the outages of all four nuclear units in a short period of low marginal production cost, huge efforts had to be made to reduce the duration of outages. This reduction could not be done at the expense of availability during winter because the costs of replacement energy in winter are very high. Both utilities have succeeded in achieving their goals. The outage times have been reduced significantly and, at the same time, the average load factor in Finland has exceeded the 85% level.

  8. Technology Integration Initiative In Support of Outage Management

    SciTech Connect

    Gregory Weatherby; David Gertman

    2012-07-01

    Plant outage management is a high priority concern for the nuclear industry from cost and safety perspectives. Often, command and control during outages is maintained in the outage control center where many of the underlying technologies supporting outage control are the same as those used in the 1980’s. This research reports on the use of advanced integrating software technologies and hand held mobile devices as a means by which to reduce cycle time, improve accuracy, and enhance transparency among outage team members. This paper reports on the first phase of research supported by the DOE Light Water Reactor Sustainability (LWRS) Program that is performed in close collaboration with industry to examine the introduction of newly available technology allowing for safe and efficient outage performance. It is thought that this research will result in: improved resource management among various plant stakeholder groups, reduced paper work, and enhanced overall situation awareness for the outage control center management team. A description of field data collection methods, including personnel interview data, success factors, end-user evaluation and integration of hand held devices in achieving an integrated design are also evaluated. Finally, the necessity of obtaining operations cooperation support in field studies and technology evaluation is acknowledged.

  9. Progress Report on Alloy 617 Time Dependent Allowables

    SciTech Connect

    Wright, Julie Knibloe

    2015-06-01

    Time dependent allowable stresses are required in the ASME Boiler and Pressure Vessel Code for design of components in the temperature range where time dependent deformation (i.e., creep) is expected to become significant. There are time dependent allowable stresses in Section IID of the Code for use in the non-nuclear construction codes, however, there are additional criteria that must be considered in developing time dependent allowables for nuclear components. These criteria are specified in Section III NH. St is defined as the lesser of three quantities: 100% of the average stress required to obtain a total (elastic, plastic, primary and secondary creep) strain of 1%; 67% of the minimum stress to cause rupture; and 80% of the minimum stress to cause the initiation of tertiary creep. The values are reported for a range of temperatures and for time increments up to 100,000 hours. These values are determined from uniaxial creep tests, which involve the elevated temperature application of a constant load which is relatively small, resulting in deformation over a long time period prior to rupture. The stress which is the minimum resulting from these criteria is the time dependent allowable stress St. In this report data from a large number of creep and creep-rupture tests on Alloy 617 are analyzed using the ASME Section III NH criteria. Data which are used in the analysis are from the ongoing DOE sponsored high temperature materials program, form Korea Atomic Energy Institute through the Generation IV VHTR Materials Program and historical data from previous HTR research and vendor data generated in developing the alloy. It is found that the tertiary creep criterion determines St at highest temperatures, while the stress to cause 1% total strain controls at low temperatures. The ASME Section III Working Group on Allowable Stress Criteria has recommended that the uncertainties associated with determining the onset of tertiary creep and the lack of significant

  10. Detecting Power Outages with the VIIRS DNB Images - potentials and challenges

    NASA Astrophysics Data System (ADS)

    Cao, C.; Uprety, S.; Shao, X.

    2012-12-01

    Power outages after a major storm or hurricane affect millions of people. The launch of the Suomi NPP with the VIIRS significantly enhances our capability to monitor and detect power outages on a daily basis with the Day Night Band (DNB) which outperforms the traditional OSL on DMSP satellites in both spatial and radiometric resolutions. This study explores the use of the DNB for detecting power outages in the Washington DC metropolitan area in June 2012, which was the largest non-hurricane power outage in history for the region with millions of people lost power, and state of emergency declared in some states such as Virginia. The DNB data were analyzed for the period one week before and after the storm. The light loss is estimated through image differencing techniques for spatial patterns, as well as total radiance and irradiance changes as a time series. The effects of cloud absorption and scattering are evaluated using the cloud masks from VIIRS products, and the long wave thermal infrared images are also used to assist the assessment. The results show that the DNB data are very useful for both spatial and radiometric detection of light loss, but also with some challenges due to clouds and the known terminator straylight effect of the instrument for the region during summer solstice. It is expected that further refinements in the methodology will significantly reduce the uncertainties. A VIIRS Data Robotics system is also being developed which will allow the routine detection of power outages for any given location worldwide.

  11. Assessment Data at Your Fingertips: Advances Allow for Timely Reporting

    ERIC Educational Resources Information Center

    Bolch, Matt

    2009-01-01

    The ever-increasing standards of No Child Left Behind regulations and various state assessments have put more pressure on teachers and administrators to monitor the learning process. Fortunately, the advent of technology is allowing teachers to test more often to prepare students for high-stakes tests and for districts to understand results for…

  12. 40 CFR 265.113 - Closure; time allowed for closure.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... to human health and the environment, including compliance with all applicable interim status... the site; and (2) He has taken and will continue to take all steps to prevent threats -to human health... Regional Administrator may allow an owner or operator to receive non-hazardous wastes in a landfill,...

  13. 40 CFR 265.113 - Closure; time allowed for closure.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... to human health and the environment, including compliance with all applicable interim status... the site; and (2) He has taken and will continue to take all steps to prevent threats -to human health... Regional Administrator may allow an owner or operator to receive non-hazardous wastes in a landfill,...

  14. 40 CFR 264.113 - Closure; time allowed for closure.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... health and the environment, including compliance with all applicable permit requirements. (b) The owner... (2) He has taken and will continue to take all steps to prevent threats to human health and the... Administrator may allow an owner or operator to receive only non-hazardous wastes in a landfill, land...

  15. 40 CFR 264.113 - Closure; time allowed for closure.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... health and the environment, including compliance with all applicable permit requirements. (b) The owner... (2) He has taken and will continue to take all steps to prevent threats to human health and the... Administrator may allow an owner or operator to receive only non-hazardous wastes in a landfill, land...

  16. Development of Improved Graphical Displays for an Advanced Outage Control Center, Employing Human Factors Principles for Outage Schedule Management

    SciTech Connect

    St Germain, Shawn Walter; Farris, Ronald Keith; Thomas, Kenneth David

    2015-09-01

    The long-term viability of existing nuclear power plants in the United States (U.S.) is dependent upon a number of factors, including maintaining high capacity factors, maintaining nuclear safety, and reducing operating costs, particularly those associated with refueling outages. Refueling outages typically take 20-30 days, and for existing light water NPPs in the U.S., the reactor cannot be in operation during the outage. Furthermore, given that many NPPs generate between $1-1.5 million/day in revenue when in operation, there is considerable interest in shortening the length of refueling outages. Yet refueling outages are highly complex operations, involving multiple concurrent and dependent activities that are somewhat challenging to coordinate; therefore, finding ways to improve refueling outage performance, while maintaining nuclear safety has proven to be difficult. The Advanced Outage Control Center (AOCC) project is a research and development (R&D) demonstration activity under the LWRS Program. LWRS is an R&D program that works closely with industry R&D programs to establish technical foundations for the licensing and managing of long-term, safe, and economical operation of current fleet of NPPs. As such, the LWRS Advanced Outage Control Center project has the goal of improving the management of commercial NPP refueling outages. To accomplish this goal, INL is developing an advanced outage control center (OCC) that is specifically designed to maximize the usefulness of communication and collaboration technologies for outage coordination and problem resolution activities. The overall focus is on developing an AOCC with the following capabilities that enables plant and OCC staff to; Collaborate in real-time to address emergent issues; Effectively communicate outage status to all workers involved in the outage; Effectively communicate discovered conditions in the field to the OCC; Provide real-time work status; Provide automatic pending support notifications

  17. How individual traces and interactive timelines could support outage execution - Toward an outage historian concept

    SciTech Connect

    Parfouru, S.; De-Beler, N.

    2012-07-01

    In the context of a project that is designing innovative ICT-based solutions for the organizational concept of outage management, we focus on the informational process of the OCR (Outage Control Room) underlying the execution of the outages. Informational process are based on structured and unstructured documents that have a key role in the collaborative processes and management of the outage. We especially track the structured and unstructured documents, electronically or not, from creation to sharing. Our analysis allows us to consider that the individual traces produced by an individual participant with a specific role could be multi-purpose and support sharing between participants without creating duplication of work. The ultimate goal is to be able to generate an outage historian, that is not just focused on highly structured information, which could be useful to improve the continuity of information between participants. We study the implementation of this approach through web technologies and social media tools to address this issue. We also investigate the issue of data access through interactive visualization timelines coupled with other modality's to assist users in the navigation and exploration of the proposed historian. (authors)

  18. Outage management: A case study

    SciTech Connect

    Haber, S.B.; Barriere, M.T. ); Roberts, K.H. . Walter A. Haas School of Business)

    1992-01-01

    Outage management issues identified from a field study conducted at a two-unit commercial pressurized water reactor (PWR), when one unit was in a refueling outage and the other unit was at full power operation, are the focus of this paper. The study was conduced as part of the US Nuclear Regulatory Commission's (NRC) organizational factors research program, and therefore the issues to be addressed are from an organizational perspective. Topics discussed refer to areas identified by the NRC as critical for safety during shutdown operations, including outage planning and control, personnel stress, and improvements in training and procedures. Specifically, issues in communication, management attention, involvement and oversight, administrative processes, organizational culture, and human resources relevant to each of the areas are highlighted by example from field data collection. Insights regarding future guidance in these areas are presented based upon additional data collection subsequent to the original study.

  19. Outage management: A case study

    SciTech Connect

    Haber, S.B.; Barriere, M.T.; Roberts, K.H.

    1992-09-01

    Outage management issues identified from a field study conducted at a two-unit commercial pressurized water reactor (PWR), when one unit was in a refueling outage and the other unit was at full power operation, are the focus of this paper. The study was conduced as part of the US Nuclear Regulatory Commission`s (NRC) organizational factors research program, and therefore the issues to be addressed are from an organizational perspective. Topics discussed refer to areas identified by the NRC as critical for safety during shutdown operations, including outage planning and control, personnel stress, and improvements in training and procedures. Specifically, issues in communication, management attention, involvement and oversight, administrative processes, organizational culture, and human resources relevant to each of the areas are highlighted by example from field data collection. Insights regarding future guidance in these areas are presented based upon additional data collection subsequent to the original study.

  20. FPL's Christmas 1991 transmission outages

    SciTech Connect

    Burnham, J.T.; Busch, D.W.; Renowden, J.D. . Transmission Line Dept.)

    1993-10-01

    A record number of contamination related outages occurred on FPL transmission lines during Christmas of 1991 and resulted in an investigation of inservice insulator performance. The field investigation process used was enhanced by recent improvements in outage data recording. Also used in the analysis were weather information, the results of recently completed accelerated aging tests of polymers, and specially conducted tests on the effects of weathering steel stain on porcelain insulators. Specific insulator problems were identified and actions taken to reduce the possibility of recurrence.

  1. 40 CFR 97.41 - Timing requirements for NOX allowance allocations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 21 2014-07-01 2014-07-01 false Timing requirements for NOX allowance... PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS NOX Allowance Allocations § 97.41 Timing requirements for NOX allowance allocations. (a) The NOX allowance...

  2. 40 CFR 97.41 - Timing requirements for NOX allowance allocations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 22 2013-07-01 2013-07-01 false Timing requirements for NOX allowance... PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS NOX Allowance Allocations § 97.41 Timing requirements for NOX allowance allocations. (a) The NOX allowance...

  3. 40 CFR 97.41 - Timing requirements for NOX allowance allocations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 22 2012-07-01 2012-07-01 false Timing requirements for NOX allowance... PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS NOX Allowance Allocations § 97.41 Timing requirements for NOX allowance allocations. (a) The NOX allowance...

  4. 40 CFR 97.41 - Timing requirements for NOX allowance allocations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Timing requirements for NOX allowance... PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS NOX Allowance Allocations § 97.41 Timing requirements for NOX allowance allocations. (a) The NOX allowance...

  5. 40 CFR 96.41 - Timing requirements for NOX allowance allocations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 21 2014-07-01 2014-07-01 false Timing requirements for NOX allowance... PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS NOX Allowance Allocations § 96.41 Timing requirements for NOX allowance allocations. (a)...

  6. 40 CFR 96.41 - Timing requirements for NOX allowance allocations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 22 2012-07-01 2012-07-01 false Timing requirements for NOX allowance... PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS NOX Allowance Allocations § 96.41 Timing requirements for NOX allowance allocations. (a)...

  7. 40 CFR 96.41 - Timing requirements for NOX allowance allocations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false Timing requirements for NOX allowance... PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS NOX Allowance Allocations § 96.41 Timing requirements for NOX allowance allocations. (a)...

  8. 40 CFR 96.41 - Timing requirements for NOX allowance allocations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 22 2013-07-01 2013-07-01 false Timing requirements for NOX allowance... PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO 2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS NOX Allowance Allocations § 96.41 Timing requirements for NOX allowance allocations. (a)...

  9. 40 CFR 96.41 - Timing requirements for NOX allowance allocations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Timing requirements for NOX allowance... PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS NOX Allowance Allocations § 96.41 Timing requirements for NOX allowance allocations. (a)...

  10. Reduce power outages

    SciTech Connect

    Goyal, R.; Ramirez, R.

    1995-06-01

    A case history shows the cost-effectiveness of doing a reliability study on a new, grassroots refinery constructed in Venezuela. Constructing grassroots refineries in developing countries pose many challenges, especially when considering electrical power and steam supplies. Without dependable electrical and steam sources, the refinery will not operate according to design expectations. Consequently, utility systems are critical and expensive challenges that must be considered early in design. Because of tighter operating budgets, refiners are equally interested in cutting out system overdesign. Redundant backup systems are damaging in capital and operating expenditures. Using reliability analysis techniques, designers can evaluate the reliability, availability and maintainability of operating systems. In the following example, a Venezuelan operating company used a reliability analysis to: assess onstream factors for the refinery`s power plant; identify critical equipment that have the greatest impact on available electrical and steam sources; and achieve a cost-effective equipment configuration that eliminates redundant backup systems. Results from the study allowed decision-makers to initiate objective plans and created an equipment-failure database that will service the refinery for its useful life.

  11. Minimizing forced outage risk in generator bidding

    NASA Astrophysics Data System (ADS)

    Das, Dibyendu

    Competition in power markets has exposed the participating companies to physical and financial uncertainties. Generator companies bid to supply power in a day-ahead market. Once their bids are accepted by the ISO they are bound to supply power. A random outage after acceptance of bids forces a generator to buy power from the expensive real-time hourly spot market and sell to the ISO at the set day-ahead market clearing price, incurring losses. A risk management technique is developed to assess this financial risk associated with forced outages of generators and then minimize it. This work presents a risk assessment module which measures the financial risk of generators bidding in an open market for different bidding scenarios. The day-ahead power market auction is modeled using a Unit Commitment algorithm and a combination of Normal and Cauchy distributions generate the real time hourly spot market. Risk profiles are derived and VaRs are calculated at 98 percent confidence level as a measure of financial risk. Risk Profiles and VaRs help the generators to analyze the forced outage risk and different factors affecting it. The VaRs and the estimated total earning for different bidding scenarios are used to develop a risk minimization module. This module will develop a bidding strategy of the generator company such that its estimated total earning is maximized keeping the VaR below a tolerable limit. This general framework of a risk management technique for the generating companies bidding in competitive day-ahead market can also help them in decisions related to building new generators.

  12. Development of Methodologies for Technology Deployment for Advanced Outage Control Centers that Improve Outage Coordination, Problem Resolution and Outage Risk Management

    SciTech Connect

    Shawn St. Germain; Ronald Farris; Heather Medeman

    2013-09-01

    schedule depends upon the performance of the outage management organization. During an outage, the outage control center (OCC) is the temporary command center for outage managers and provides several critical functions for the successful execution of the outage schedule. Essentially, the OCC functions to facilitate information inflow, assist outage management in processing information and to facilitate the dissemination of information to stakeholders. Currently, outage management activities primarily rely on telephone communication, face to face reports of status and periodic briefings in the OCC. Much of the information displayed in OCCs is static and out of date requiring an evaluation to determine if it is still valid. Several advanced communication and collaboration technologies have shown promise for facilitating the information flow into, across and out of the OCC. Additionally, advances in the areas of mobile worker technologies, computer based procedures and electronic work packages can be leveraged to improve the availability of real time status to outage managers.

  13. 40 CFR 96.341 - Timing requirements for CAIR NOX Ozone Season allowance allocations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 22 2012-07-01 2012-07-01 false Timing requirements for CAIR NOX Ozone... PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Ozone Season Allowance Allocations § 96.341 Timing requirements for CAIR NOX Ozone Season allowance allocations. (a) By October 31, 2006, the permitting...

  14. 40 CFR 96.341 - Timing requirements for CAIR NOX Ozone Season allowance allocations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Timing requirements for CAIR NOX Ozone... PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Ozone Season Allowance Allocations § 96.341 Timing requirements for CAIR NOX Ozone Season allowance allocations. (a) By October 31, 2006, the permitting...

  15. 40 CFR 97.341 - Timing requirements for CAIR NOX Ozone Season allowance allocations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 22 2013-07-01 2013-07-01 false Timing requirements for CAIR NOX Ozone... TRADING PROGRAMS CAIR NOX Ozone Season Allowance Allocations § 97.341 Timing requirements for CAIR NOX Ozone Season allowance allocations. (a) The Administrator will determine by order the CAIR NOX...

  16. 40 CFR 97.511 - Timing requirements for TR NOX Ozone Season allowance allocations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 22 2012-07-01 2012-07-01 false Timing requirements for TR NOX Ozone... TRADING PROGRAMS TR NOX Ozone Season Trading Program § 97.511 Timing requirements for TR NOX Ozone Season allowance allocations. (a) Existing units. (1) TR NOX Ozone Season allowances are allocated, for the...

  17. 40 CFR 97.341 - Timing requirements for CAIR NOX Ozone Season allowance allocations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 22 2012-07-01 2012-07-01 false Timing requirements for CAIR NOX Ozone... TRADING PROGRAMS CAIR NOX Ozone Season Allowance Allocations § 97.341 Timing requirements for CAIR NOX Ozone Season allowance allocations. (a) The Administrator will determine by order the CAIR NOX...

  18. 40 CFR 97.341 - Timing requirements for CAIR NOX Ozone Season allowance allocations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false Timing requirements for CAIR NOX Ozone... TRADING PROGRAMS CAIR NOX Ozone Season Allowance Allocations § 97.341 Timing requirements for CAIR NOX Ozone Season allowance allocations. (a) The Administrator will determine by order the CAIR NOX...

  19. 40 CFR 97.341 - Timing requirements for CAIR NOX Ozone Season allowance allocations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Timing requirements for CAIR NOX Ozone... TRADING PROGRAMS CAIR NOX Ozone Season Allowance Allocations § 97.341 Timing requirements for CAIR NOX Ozone Season allowance allocations. (a) The Administrator will determine by order the CAIR NOX...

  20. 40 CFR 96.341 - Timing requirements for CAIR NOX Ozone Season allowance allocations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false Timing requirements for CAIR NOX Ozone... PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Ozone Season Allowance Allocations § 96.341 Timing requirements for CAIR NOX Ozone Season allowance allocations. (a) By October 31, 2006, the permitting...

  1. 40 CFR 97.341 - Timing requirements for CAIR NOX Ozone Season allowance allocations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 21 2014-07-01 2014-07-01 false Timing requirements for CAIR NOX Ozone... TRADING PROGRAMS CAIR NOX Ozone Season Allowance Allocations § 97.341 Timing requirements for CAIR NOX Ozone Season allowance allocations. (a) The Administrator will determine by order the CAIR NOX...

  2. 40 CFR 96.341 - Timing requirements for CAIR NOX Ozone Season allowance allocations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 21 2014-07-01 2014-07-01 false Timing requirements for CAIR NOX Ozone... PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Ozone Season Allowance Allocations § 96.341 Timing requirements for CAIR NOX Ozone Season allowance allocations. (a) By October 31, 2006, the permitting...

  3. 40 CFR 96.341 - Timing requirements for CAIR NOX Ozone Season allowance allocations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 22 2013-07-01 2013-07-01 false Timing requirements for CAIR NOX Ozone... PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Ozone Season Allowance Allocations § 96.341 Timing requirements for CAIR NOX Ozone Season allowance allocations. (a) By October 31, 2006, the permitting...

  4. 40 CFR 97.511 - Timing requirements for TR NOX Ozone Season allowance allocations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 21 2014-07-01 2014-07-01 false Timing requirements for TR NOX Ozone... TRADING PROGRAMS TR NOX Ozone Season Trading Program § 97.511 Timing requirements for TR NOX Ozone Season allowance allocations. (a) Existing units. (1) TR NOX Ozone Season allowances are allocated, for the...

  5. 40 CFR 97.511 - Timing requirements for TR NOX Ozone Season allowance allocations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 22 2013-07-01 2013-07-01 false Timing requirements for TR NOX Ozone... TRADING PROGRAMS TR NOX Ozone Season Trading Program § 97.511 Timing requirements for TR NOX Ozone Season allowance allocations. (a) Existing units. (1) TR NOX Ozone Season allowances are allocated, for the...

  6. 40 CFR 97.141 - Timing requirements for CAIR NOX allowance allocations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 22 2012-07-01 2012-07-01 false Timing requirements for CAIR NOX... (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Allowance Allocations § 97.141 Timing requirements for CAIR NOX allowance allocations. (a)...

  7. 40 CFR 97.141 - Timing requirements for CAIR NOX allowance allocations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 22 2013-07-01 2013-07-01 false Timing requirements for CAIR NOX... (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Allowance Allocations § 97.141 Timing requirements for CAIR NOX allowance allocations. (a)...

  8. 40 CFR 97.141 - Timing requirements for CAIR NOX allowance allocations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 21 2014-07-01 2014-07-01 false Timing requirements for CAIR NOX... (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Allowance Allocations § 97.141 Timing requirements for CAIR NOX allowance allocations. (a)...

  9. 40 CFR 97.141 - Timing requirements for CAIR NOX allowance allocations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Timing requirements for CAIR NOX... (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Allowance Allocations § 97.141 Timing requirements for CAIR NOX allowance allocations. (a)...

  10. 40 CFR 97.141 - Timing requirements for CAIR NOX allowance allocations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false Timing requirements for CAIR NOX... (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Allowance Allocations § 97.141 Timing requirements for CAIR NOX allowance allocations. (a)...

  11. 36 CFR 1120.33 - Time allowed for initial action on requests.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Time allowed for initial... § 1120.33 Time allowed for initial action on requests. (a) Except as otherwise provided in this section... initial request, or during the period for consideration of an appeal, the requestor shall be deemed...

  12. Vector computer implementation of power flow outage studies

    SciTech Connect

    Granelli, G.P.; Montagna, M.; Pasini, G.L. ); Marannino, P. )

    1992-05-01

    This paper presents an application of vector and parallel processing to power flow outage studies on large-scale networks. Standard sparsity programming is not well suited to the capabilities of vector and parallel computers because of the extremely short vectors processed in load flow studies. In order to improve computation efficiency, the operations required to perform both forward/backward solution and power residual calculation are gathered in the form of long FORTRAN DO loops. Two algorithms are proposed and compared with the results of a program written for scalar processing. Simulations for the outage studies on IEEE standard networks and some different configurations of the Italian and European (UCPTE) EHV systems are run on a CRAY Y-MP8/432 vector computer (and partially on a IBM 3090/200S VF). The multitasking facility of the CRAY computer is also exploited in order to shorten the wall clock time required by a complete outage simulation.

  13. 30 CFR 203.66 - What happens if BSEE does not act in the time allowed?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... allowed? 203.66 Section 203.66 Mineral Resources BUREAU OF SAFETY AND ENVIRONMENTAL ENFORCEMENT... Sulfur General § 203.66 What happens if BSEE does not act in the time allowed? If we do not act within the timeframes established under § 203.65, you get royalty relief according to the following table....

  14. 30 CFR 203.66 - What happens if MMS does not act in the time allowed?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Expansion Projects § 203.66 What happens if MMS does not act in the time allowed? If we do not act within.... (b) An expansion project You get a royalty suspension for the first year of production Abide...

  15. Use of VIIRS DNB Data to Monitor Power Outages and Restoration for Significant Weather Events

    NASA Technical Reports Server (NTRS)

    Jedlovec, Gary; Molthan, Andrew

    2008-01-01

    NASA fs Short-term Prediction Research and Transition (SPoRT) project operates from NASA's Marshall Space Flight Center in Huntsville, Alabama. The team provides unique satellite data to the National Weather Service (NWS) and other agencies and organizations for weather analysis. While much of its work is focused on improving short-term weather forecasting, the SPoRT team supported damage assessment and response to Hurricane Superstorm Sandy by providing imagery that highlighted regions without power. The team used data from the Visible Infrared Imaging Radiometer Suite (VIIRS) on the Suomi National Polar-orbiting Partnership (Suomi NPP) satellite. The VIIRS low-light sensor, known as the day-night-band (DNB), can detect nighttime light from wildfires, urban and rural communities, and other human activity which emits light. It can also detect moonlight reflected from clouds and surface features. Using real time VIIRS data collected by our collaborative partner at the Space Science and Engineering Center of the University of Wisconsin, the SPoRT team created composite imagery to help detect power outages and restoration. This blackout imagery allowed emergency response teams from a variety of agencies to better plan and marshal resources for recovery efforts. The blackout product identified large-scale outages, offering a comprehensive perspective beyond a patchwork GIS mapping of outages that utility companies provide based on customer complaints. To support the relief efforts, the team provided its imagery to the USGS data portal, which the Federal Emergency Management Agency (FEMA) and other agencies used in their relief efforts. The team fs product helped FEMA, the U.S. Army Corps of Engineers, and U.S. Army monitor regions without power as part of their disaster response activities. Disaster responders used the images to identify possible outages and effectively distribute relief resources. An enhanced product is being developed and integrated into a web

  16. 40 CFR 96.141 - Timing requirements for CAIR NOX allowance allocations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 22 2012-07-01 2012-07-01 false Timing requirements for CAIR NOX... (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Allowance Allocations § 96.141 Timing requirements for CAIR...

  17. 40 CFR 96.141 - Timing requirements for CAIR NOX allowance allocations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false Timing requirements for CAIR NOX... (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Allowance Allocations § 96.141 Timing requirements for CAIR...

  18. 40 CFR 96.141 - Timing requirements for CAIR NOX allowance allocations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 22 2013-07-01 2013-07-01 false Timing requirements for CAIR NOX... (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO 2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Allowance Allocations § 96.141 Timing requirements for CAIR...

  19. 40 CFR 96.141 - Timing requirements for CAIR NOX allowance allocations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Timing requirements for CAIR NOX... (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Allowance Allocations § 96.141 Timing requirements for CAIR...

  20. 40 CFR 96.141 - Timing requirements for CAIR NOX allowance allocations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 21 2014-07-01 2014-07-01 false Timing requirements for CAIR NOX... (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Allowance Allocations § 96.141 Timing requirements for CAIR...

  1. Use of collaboration software to improve nuclear power plant outage management

    SciTech Connect

    Germain, Shawn

    2015-02-01

    Nuclear Power Plant (NPP) refueling outages create some of the most challenging activities the utilities face in both tracking and coordinating thousands of activities in a short period of time. Other challenges, including nuclear safety concerns arising from atypical system configurations and resource allocation issues, can create delays and schedule overruns, driving up outage costs. Today the majority of the outage communication is done using processes that do not take advantage of advances in modern technologies that enable enhanced communication, collaboration and information sharing. Some of the common practices include: runners that deliver paper-based requests for approval, radios, telephones, desktop computers, daily schedule printouts, and static whiteboards that are used to display information. Many gains have been made to reduce the challenges facing outage coordinators; however; new opportunities can be realized by utilizing modern technological advancements in communication and information tools that can enhance the collective situational awareness of plant personnel leading to improved decision-making. Ongoing research as part of the Light Water Reactor Sustainability Program (LWRS) has been targeting NPP outage improvement. As part of this research, various applications of collaborative software have been demonstrated through pilot project utility partnerships. Collaboration software can be utilized as part of the larger concept of Computer-Supported Cooperative Work (CSCW). Collaborative software can be used for emergent issue resolution, Outage Control Center (OCC) displays, and schedule monitoring. Use of collaboration software enables outage staff and subject matter experts (SMEs) to view and update critical outage information from any location on site or off.

  2. 40 CFR 97.41 - Timing requirements for NOX allowance allocations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false Timing requirements for NOX allowance allocations. 97.41 Section 97.41 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS NOX...

  3. 47 CFR 3.41 - Amount of time allowed before initial settlements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... ADMINISTRATION OF ACCOUNTING AUTHORITIES IN MARITIME AND MARITIME MOBILE-SATELLITE RADIO SERVICES Settlement Operations § 3.41 Amount of time allowed before initial settlements. An accounting authority must begin... operations is cause for suspension or cancellation of an accounting authority certification....

  4. Wooden hutch space allowance influences male Holstein calf health, performance, daily lying time, and respiratory immunity.

    PubMed

    Calvo-Lorenzo, M S; Hulbert, L E; Fowler, A L; Louie, A; Gershwin, L J; Pinkerton, K E; Ballou, M A; Klasing, K C; Mitloehner, F M

    2016-06-01

    Dairy calves in the western United States are commonly raised individually in wooden hutches with a space allowance of 1.23m(2)/calf. Recent legislative initiatives in California and across the United States were passed regarding concern over space allowance for farm animals. The objective of this study was to determine if rearing male Holstein calves in wooden hutches modified to increase space allowance would influence measures of performance, lying time per day, health, and respiratory immunocompetence. At 4d of age, 60 calves were randomly assigned to 1 of 3housing treatments: (1) conventional housing (CONV; 1.23m(2)/calf), (2) 1.5 × CONV (MOD; 1.85m(2)/calf), or (3) 3 × CONV (MAX; 3.71m(2)/calf). Intakes of milk and solid feed were recorded daily and body weight was measured at 0, 3, 6, 10, and 12 wk of age. For the first 3 wk of the trial, calves were scored daily for fecal consistency, hydration, and hide cleanliness. In addition, calves were scored for respiratory health (i.e., nasal and eye discharge, ear position) until 7 wk of age. The total lying duration per day was recorded using data loggers at 3, 6, and 10 wk of age. Eight clinically healthy calves from each treatment were sensitized with subcutaneous ovalbumin (OVA) and then challenged with aerosolized OVA to assess calf respiratory immunity at 11 wk of age. Bronchoalveolar lavage fluid (BALF) was collected 4d after the OVA challenge and analyzed for leukocyte differentials and OVA-specific IgG, IgG1, IgA, and IgE. Calf average daily gain and body weight were positively associated with space allowance at approximately 3 wk before weaning and throughout postweaning, respectively. A greater space allowance decreased lying time after 46d. Space allowance did not influence fecal consistency, but there was a tendency for MAX calves to take 1d longer to recover from loose feces than MOD calves. The MAX calves had the fewest (%) observations with feces on their body compared with CONV or MOD. At 3 wk of

  5. Spot Variation Fluorescence Correlation Spectroscopy Allows for Superresolution Chronoscopy of Confinement Times in Membranes

    PubMed Central

    Ruprecht, Verena; Wieser, Stefan; Marguet, Didier; Schütz, Gerhard J.

    2011-01-01

    Resolving the dynamical interplay of proteins and lipids in the live-cell plasma membrane represents a central goal in current cell biology. Superresolution concepts have introduced a means of capturing spatial heterogeneity at a nanoscopic length scale. Similar concepts for detecting dynamical transitions (superresolution chronoscopy) are still lacking. Here, we show that recently introduced spot-variation fluorescence correlation spectroscopy allows for sensing transient confinement times of membrane constituents at dramatically improved resolution. Using standard diffraction-limited optics, spot-variation fluorescence correlation spectroscopy captures signatures of single retardation events far below the transit time of the tracer through the focal spot. We provide an analytical description of special cases of transient binding of a tracer to pointlike traps, or association of a tracer with nanodomains. The influence of trap mobility and the underlying binding kinetics are quantified. Experimental approaches are suggested that allow for gaining quantitative mechanistic insights into the interaction processes of membrane constituents. PMID:21641330

  6. A framework and review of customer outage costs: Integration and analysis of electric utility outage cost surveys

    SciTech Connect

    Lawton, Leora; Sullivan, Michael; Van Liere, Kent; Katz, Aaron; Eto, Joseph

    2003-11-01

    A clear understanding of the monetary value that customers place on reliability and the factors that give rise to higher and lower values is an essential tool in determining investment in the grid. The recent National Transmission Grid Study recognizes the need for this information as one of growing importance for both public and private decision makers. In response, the U.S. Department of Energy has undertaken this study, as a first step toward addressing the current absence of consistent data needed to support better estimates of the economic value of electricity reliability. Twenty-four studies, conducted by eight electric utilities between 1989 and 2002 representing residential and commercial/industrial (small, medium and large) customer groups, were chosen for analysis. The studies cover virtually all of the Southeast, most of the western United States, including California, rural Washington and Oregon, and the Midwest south and east of Chicago. All variables were standardized to a consistent metric and dollar amounts were adjusted to the 2002 CPI. The data were then incorporated into a meta-database in which each outage scenario (e.g., the lost of electric service for one hour on a weekday summer afternoon) is treated as an independent case or record both to permit comparisons between outage characteristics and to increase the statistical power of analysis results. Unadjusted average outage costs and Tobit models that estimate customer damage functions are presented. The customer damage functions express customer outage costs for a given outage scenario and customer class as a function of location, time of day, consumption, and business type. One can use the damage functions to calculate outage costs for specific customer types. For example, using the customer damage functions, the cost experienced by an ''average'' customer resulting from a 1 hour summer afternoon outage is estimated to be approximately $3 for a residential customer, $1,200 for small

  7. Contingency Analysis of Cascading Line Outage Events

    SciTech Connect

    Thomas L Baldwin; Magdy S Tawfik; Miles McQueen

    2011-03-01

    As the US power systems continue to increase in size and complexity, including the growth of smart grids, larger blackouts due to cascading outages become more likely. Grid congestion is often associated with a cascading collapse leading to a major blackout. Such a collapse is characterized by a self-sustaining sequence of line outages followed by a topology breakup of the network. This paper addresses the implementation and testing of a process for N-k contingency analysis and sequential cascading outage simulation in order to identify potential cascading modes. A modeling approach described in this paper offers a unique capability to identify initiating events that may lead to cascading outages. It predicts the development of cascading events by identifying and visualizing potential cascading tiers. The proposed approach was implemented using a 328-bus simplified SERC power system network. The results of the study indicate that initiating events and possible cascading chains may be identified, ranked and visualized. This approach may be used to improve the reliability of a transmission grid and reduce its vulnerability to cascading outages.

  8. Magnet tracking allows assessment of regional gastrointestinal transit times in children

    PubMed Central

    Hedsund, Caroline; Joensson, Iben Moeller; Gregersen, Tine; Fynne, Lotte; Schlageter, Vincent; Krogh, Klaus

    2013-01-01

    Background Data on small intestinal transit time in healthy children are lacking, and normal values for gastric emptying and colonic transit time are sparse. Conventional methods, including radiopaque markers, scintigraphy, and PillCam™ involve radiation or require the child to swallow a large pill. The minimally invasive, radiation-free Motility Tracking System-1 (MTS-1) has been introduced for description of gastrointestinal motility in adults. The aim of the study was to evaluate the MTS-1 for assessment of gastrointestinal transit times and motility patterns in healthy children. Methods Twenty-one healthy children (nine girls), median age 10 (range 7–12) years were included. For evaluation with MTS-1, a small magnetic pill was ingested and tracked through the gastrointestinal tract by a matrix of 16 magnetic sensors placed behind a nonmagnetic bed. The children were investigated for 8 hours after swallowing the magnetic pill and again for 4 hours the following morning. After leaving the unit, each child came back after every bowel movement to determine if the pill had been expelled. Results Nineteen children could swallow the pill. Characteristic contraction patterns were identified for the stomach (three per minute), small intestine (9–11 per minute), and colon (4–5 per minute). Median total gastrointestinal transit time was 37.7 (range 9.5–95.8) hours, median gastric emptying time was 37 (range 2–142) minutes, median small intestinal transit time was 302 (range 164 to >454) minutes, and median colorectal transit time was 38.1 (range 5.6–90.0) hours. Conclusion MTS-1 allows minimally invasive evaluation of gastrointestinal motility in children. Use of the method is, however, restricted by the nonambulatory setup. PMID:24399881

  9. Estimates of outage costs of electricity in Pakistan

    SciTech Connect

    Ashraf, J.; Sabih, F.

    1993-12-31

    This article estimates outage costs of electricity for each of the four provinces in Pakistan (Punjab, North-West Frontier Province, Baluchistan, and Sind). The term {open_quotes}power outage{close_quotes} refers to all problems associated with electricity supply, such as voltage drops (brownouts), power failures (blackouts), and load shedding. The most significant of these in Pakistan is load shedding when power supply to different consumers is shut off during different times of the day, especially during peak hours when the pressure on the system is the highest. Power shortages mainly arise during the low-water months when the effective capacity of hydropower plants drops significantly. This decline in power supplied by hydro plants cannot be made up by operating thermal power plants because of the limited availability of gas and the high cost of alternative fuels required for the operation of gas turbines.

  10. Status Report on the Development of Micro-Scheduling Software for the Advanced Outage Control Center Project

    SciTech Connect

    Shawn St. Germain; Kenneth Thomas; Ronald Farris; Jeffrey Joe

    2014-09-01

    The long-term viability of existing nuclear power plants (NPPs) in the United States (U.S.) is dependent upon a number of factors, including maintaining high capacity factors, maintaining nuclear safety, and reducing operating costs, particularly those associated with refueling outages. Refueling outages typically take 20-30 days, and for existing light water NPPs in the U.S., the reactor cannot be in operation during the outage. Furthermore, given that many NPPs generate between $1-1.5 million/day in revenue when in operation, there is considerable interest in shortening the length of refueling outages. Yet, refueling outages are highly complex operations, involving multiple concurrent and dependent activities that are difficult to coordinate. Finding ways to improve refueling outage performance while maintaining nuclear safety has proven to be difficult. The Advanced Outage Control Center project is a research and development (R&D) demonstration activity under the Light Water Reactor Sustainability (LWRS) Program. LWRS is a R&D program which works with industry R&D programs to establish technical foundations for the licensing and managing of long-term, safe, and economical operation of current NPPs. The Advanced Outage Control Center project has the goal of improving the management of commercial NPP refueling outages. To accomplish this goal, this INL R&D project is developing an advanced outage control center (OCC) that is specifically designed to maximize the usefulness of communication and collaboration technologies for outage coordination and problem resolution activities. This report describes specific recent efforts to develop a capability called outage Micro-Scheduling. Micro-Scheduling is the ability to allocate and schedule outage support task resources on a sub-hour basis. Micro-Scheduling is the real-time fine-tuning of the outage schedule to react to the actual progress of the primary outage activities to ensure that support task resources are

  11. Outage management and health physics issue, 2007

    SciTech Connect

    Agnihotri, Newal

    2007-05-15

    The focus of the May-June issue is on outage management and health physics. Major articles/reports in this issue include: India: a potential commercial opportunity, a U.S. Department of Commerce Report, by Joe Neuhoff and Justin Rathke; The changing climate for nuclear energy, by Skip Bowman, Nuclear Energy Insitute; Selecting protective clothing, by J. Mark Price, Southern California Edison; and Succssful refurbishment outage, by Sudesh K. Gambhir, Omaha Public Power District. Industry innovation articles in this issue are: Containment radiation monitoring spiking, by Michael W. Lantz and Robert Routolo, Arizona Public Service Company; Improved outage performance, by Michael Powell and Troy Wilfong, Arizona Public Service Company, Palo Verde Nuclear Generating Station; Stop repacking valves and achieve leak-free performance, by Kenneth Hart, PPL Susquehanna LLC; and Head assembly upgrade package, by Timothy Petit, Dominion Nuclear.

  12. Are elderly pedestrians allowed enough time at pedestrian crossings in Cape Town, South Africa?

    PubMed

    Amosun, S L; Burgess, T; Groeneveldt, L; Hodgson, T

    2007-01-01

    A descriptive, cross-sectional analytical study was conducted to determine whether the recommended walking speed of 1.2 ms(-1) would allow elderly pedestrians to safely clear pedestrian crossings in Cape Town, South Africa. Male and female volunteers (n = 47), aged 65-93 years and resident in four homes for older persons, were recruited. Pedestrian clearance intervals at 40 traffic lights within 5-km radius of the selected homes were measured. The mean walking speed required at these traffic lights was 0.86 +/- 0.32 ms(1). The maximal walking speed over 12 m was measured without carrying any load and when carrying a predetermined weight of an average shopping bag. Participants' emotions associated with pedestrian road safety were also assessed through an interview. The mean maximal unloaded and loaded walking speeds were 1.36 +/- 0.31 ms(-1) (0.73-2.03 ms(-1)), and 1.36 +/- 0.33 ms(-1) (0.58-2.12 ms(-1)), respectively. Over 30% of the participants walked slower than the recommended walking speed of 1.2 ms(-1). Participants felt that traffic lights did not allow for sufficient time to cross roads (51.1%) and reported emotions of apprehension (44.7%), anxiety (17.0%), and fear (10.6%) when crossing. A review of traffic planning and public policy is recommended to ensure older pedestrians safely clear pedestrian crossings.

  13. Allowing time to consolidate knowledge gained through random practice facilitates later novel motor sequence acquisition.

    PubMed

    Kim, Taewon; Rhee, Joohyun; Wright, David L

    2016-01-01

    Two experiments were conducted to examine the efficacy of random (RP) and blocked practice (BP) for enhancing later motor learning. Each experiment involved practicing three unique seven key serial reaction time (SRT) tasks in either a blocked or random format followed by practice of a novel SRT task either 2-min (Experiment 1) or 24-h (Experiment 2) later. While the expected benefit of RP for retention was present in both experiments, in Experiment 1 there was no advantage from prior RP for new learning. Experiment 2 explored the possibility that increasing the interval, from 2-min to 24-h, between BP or RP and practice of the novel motor task might allow consolidation of sequence knowledge acquired during BP or RP which in turn might facilitate new learning. As a result of the additional time between training bouts RP facilitated the rate at which the novel motor task was acquired. Interestingly, when this additional time was provided, both BP and RP supported (a) a performance saving for the first trial with the novel task, and (b) an offline improvement in performance across a 24-h interval not present when only the novel motor task was practiced. The latter benefits for new learning may have resulted from exposure to prior physical practice per se. or practice variability. These data are discussed with respect to (a) future learning benefits from prior experience training with greater CI, and (b) the importance of memory consolidation for motor learning. PMID:26686835

  14. Time-Gated Optical Projection Tomography Allows Visualization of Adult Zebrafish Internal Structures

    PubMed Central

    Foglia, Efrem Alessandro; Pistocchi, Anna; D'Andrea, Cosimo; Valentini, Gianluca; Cubeddu, Rinaldo; De Silvestri, Sandro; Cerullo, Giulio; Cotelli, Franco

    2012-01-01

    Optical imaging through biological samples is compromised by tissue scattering and currently various approaches aim to overcome this limitation. In this paper we demonstrate that an all optical technique, based on non-linear upconversion of infrared ultrashort laser pulses and on multiple view acquisition, allows the reduction of scattering effects in tomographic imaging. This technique, namely Time-Gated Optical Projection Tomography (TGOPT), is used to reconstruct three dimensionally the internal structure of adult zebrafish without staining or clearing agents. This method extends the use of Optical Projection Tomography to optically diffusive samples yielding reconstructions with reduced artifacts, increased contrast and improved resolution with respect to those obtained with non-gated techniques. The paper shows that TGOPT is particularly suited for imaging the skeletal system and nervous structures of adult zebrafish. PMID:23185643

  15. Outage managment and health physics issue, 2008

    SciTech Connect

    Agnihotri, Newal

    2008-05-15

    The focus of the May-June issue is on outage management and health physics. Major articles include: Outage optimization initiatives, by George B. Beam, AREVA NP, Inc.; New plant based on excellent track records, by Jim Scarola, Progress Energy; Meeting customer needs and providing environmental benefits, by Peter S. Hastings, Duke Energy; Plants with 3-D design, by Jack A. Bailey, Tennessee Valley Authority; and Highest quality with exceptional planning, by Jason A. Walls, Duke Energy. Industry innovation articles include: Integrated exposure reduction plan, by Ed Wolfe, Exelon; Performance-based radiation worker training, by Joe Giuffre and Timothy Vriezerma, American Electric Power.

  16. Comparison and validation of statistical methods for predicting power outage durations in the event of hurricanes.

    PubMed

    Nateghi, Roshanak; Guikema, Seth D; Quiring, Steven M

    2011-12-01

    This article compares statistical methods for modeling power outage durations during hurricanes and examines the predictive accuracy of these methods. Being able to make accurate predictions of power outage durations is valuable because the information can be used by utility companies to plan their restoration efforts more efficiently. This information can also help inform customers and public agencies of the expected outage times, enabling better collective response planning, and coordination of restoration efforts for other critical infrastructures that depend on electricity. In the long run, outage duration estimates for future storm scenarios may help utilities and public agencies better allocate risk management resources to balance the disruption from hurricanes with the cost of hardening power systems. We compare the out-of-sample predictive accuracy of five distinct statistical models for estimating power outage duration times caused by Hurricane Ivan in 2004. The methods compared include both regression models (accelerated failure time (AFT) and Cox proportional hazard models (Cox PH)) and data mining techniques (regression trees, Bayesian additive regression trees (BART), and multivariate additive regression splines). We then validate our models against two other hurricanes. Our results indicate that BART yields the best prediction accuracy and that it is possible to predict outage durations with reasonable accuracy.

  17. Continuous online monitoring of ionic dialysance allows modification of delivered hemodialysis treatment time.

    PubMed

    Chesterton, Lindsay J; Priestman, William S; Lambie, Stewart H; Fielding, Catherine A; Taal, Maarten W; Fluck, Richard J; McIntyre, Christopher W

    2006-10-01

    Considerable intrinsic intrapatient variability influences the actual delivery of Kt/V. The aim of this study is to examine the feasibility of using continuous online assessment of ionic dialysance measurements (Kt/V(ID)) to allow dialysis sessions to be altered on an individual basis. Ten well-established chronic hemodialysis (HD) patients without significant residual renal function were studied (mean age 65+/-4.3 [38-81] years, mean length of time on dialysis 66+/-18 [14-189] months). These patients had all been receiving thrice-weekly 4-hr dialysis using Integra dialysis monitors. Dialysis monitors were equipped with Diascan modules permitting measurement of Kt/V(ID). Predicted treatment time required to achieve a Kt/V(ID) > or = 1.1 (equivalent to a urea-based method of 1.2) was calculated from the delivered Kt/V(ID) at 60 and 120 min. Treatment time was reprogrammed at 2 hr (ensuring all planned ultrafiltration would be accommodated into the new modified session duration). Owing to practical issues, and to avoid excessively short dialysis times, these changes were censored at no more than+/-10% of the usual 240-min treatment time (210-265 min). Data were collected from a total of 50 dialysis sessions. Almost all sessions (47/50) required modification of the standard treatment time: 13/50 sessions were lengthened and 34/50 shortened (mean length of session 232.2+/-2.5 [210-265] min). A Kt/V(ID) of > or = 1.1 was achieved in 39/50 sessions. The difference in mean urea-based Kt/V poststudy (1.3+/-0.05 [1.1-1.6]) and mean achieved Kt/V(ID) (1.16+/-0.02 [0.7-1.37]) was significant (p = 0.002). The use of individualized variable dialysis treatment time using online ionic dialysance measurements of Kt/V(ID) appears both practicable and effective at ensuring consistently delivered adequate dialysis.

  18. Guidelines for Implementation of an Advanced Outage Control Center to Improve Outage Coordination, Problem Resolution, and Outage Risk Management

    SciTech Connect

    St. Germain, Shawn W.; Farris, Ronald K.; Whaley, April M.; Medema, Heather D.; Gertman, David I.

    2014-09-01

    This research effort is a part of the Light-Water Reactor Sustainability (LWRS) Program, which is a research and development (R&D) program sponsored by Department of Energy (DOE) and performed in close collaboration with industry R&D programs that provide the technical foundations for licensing and managing the long-term, safe, and economical operation of current nuclear power plants. The LWRS program serves to help the U.S. nuclear industry adopt new technologies and engineering solutions that facilitate the continued safe operation of the plants and extension of the current operating licenses. The purpose of this research is to improve management of nuclear power plant (NPP) outages through the development of an advanced outage control center (AOCC) that is specifically designed to maximize the usefulness of communication and collaboration technologies for outage coordination and problem resolution activities. This technical report for industry implementation outlines methods and considerations for the establishment of an AOCC. This report provides a process for implementation of a change management plan, evaluation of current outage processes, the selection of technology, and guidance for the implementation of the selected technology. Methods are presented for both adoption of technologies within an existing OCC and for a complete OCC replacement, including human factors considerations for OCC design and setup.

  19. Benchmark Report on Key Outage Attributes: An Analysis of Outage Improvement Opportunities and Priorities

    SciTech Connect

    Germain, Shawn St.; Farris, Ronald

    2014-09-01

    Advanced Outage Control Center (AOCC), is a multi-year pilot project targeted at Nuclear Power Plant (NPP) outage improvement. The purpose of this pilot project is to improve management of NPP outages through the development of an AOCC that is specifically designed to maximize the usefulness of communication and collaboration technologies for outage coordination and problem resolution activities. This report documents the results of a benchmarking effort to evaluate the transferability of technologies demonstrated at Idaho National Laboratory and the primary pilot project partner, Palo Verde Nuclear Generating Station. The initial assumption for this pilot project was that NPPs generally do not take advantage of advanced technology to support outage management activities. Several researchers involved in this pilot project have commercial NPP experience and believed that very little technology has been applied towards outage communication and collaboration. To verify that the technology options researched and demonstrated through this pilot project would in fact have broad application for the US commercial nuclear fleet, and to look for additional outage management best practices, LWRS program researchers visited several additional nuclear facilities.

  20. Terahertz time domain spectroscopy allows contactless monitoring of grapevine water status

    PubMed Central

    Santesteban, Luis G.; Palacios, Inés; Miranda, Carlos; Iriarte, Juan C.; Royo, José B.; Gonzalo, Ramón

    2015-01-01

    Agriculture is the sector with the greatest water consumption, since food production is frequently based on crop irrigation. Proper irrigation management requires reliable information on plant water status, but all the plant-based methods to determine it suffer from several inconveniences, mainly caused by the necessity of destructive sampling or of alteration of the plant organ due to contact installation. The aim of this work is to test if terahertz (THz) time domain reflectance measurements made on the grapevine trunk allows contactless monitoring of plant status. The experiments were performed on a potted 14-years-old plant, using a general purpose THz emitter receiver head. Trunk THz time-domain reflection signal proved to be very sensitive to changes in plant water availability, as its pattern follows the trend of soil water content and trunk growth variations. Therefore, it could be used to contactless monitor plant water status. Apart from that, THz reflection signal was observed to respond to light conditions which, according to a specifically designed girdling experiment, was caused by changes in the phloem. This latter results opens a promising field of research for contactless monitoring of phloem activity. PMID:26082791

  1. Terahertz time domain spectroscopy allows contactless monitoring of grapevine water status.

    PubMed

    Santesteban, Luis G; Palacios, Inés; Miranda, Carlos; Iriarte, Juan C; Royo, José B; Gonzalo, Ramón

    2015-01-01

    Agriculture is the sector with the greatest water consumption, since food production is frequently based on crop irrigation. Proper irrigation management requires reliable information on plant water status, but all the plant-based methods to determine it suffer from several inconveniences, mainly caused by the necessity of destructive sampling or of alteration of the plant organ due to contact installation. The aim of this work is to test if terahertz (THz) time domain reflectance measurements made on the grapevine trunk allows contactless monitoring of plant status. The experiments were performed on a potted 14-years-old plant, using a general purpose THz emitter receiver head. Trunk THz time-domain reflection signal proved to be very sensitive to changes in plant water availability, as its pattern follows the trend of soil water content and trunk growth variations. Therefore, it could be used to contactless monitor plant water status. Apart from that, THz reflection signal was observed to respond to light conditions which, according to a specifically designed girdling experiment, was caused by changes in the phloem. This latter results opens a promising field of research for contactless monitoring of phloem activity. PMID:26082791

  2. Fluorescently labeled adrenomedullin allows real-time monitoring of adrenomedullin receptor trafficking in living cells.

    PubMed

    Schönauer, Ria; Kaiser, Anette; Holze, Cathleen; Babilon, Stefanie; Köbberling, Johannes; Riedl, Bernd; Beck-Sickinger, Annette G

    2015-12-01

    The human adrenomedullin (ADM) is a 52 amino acid peptide hormone belonging to the calcitonin family of peptides, which plays a major role in the development and regulation of cardiovascular and lymphatic systems. For potential use in clinical applications, we aimed to investigate the fate of the peptide ligand after binding and activation of the adrenomedullin receptor (AM1), a heterodimer consisting of the calcitonin receptor-like receptor (CLR), a G protein-coupled receptor, associated with the receptor activity-modifying protein 2 (RAMP2). Full length and N-terminally shortened ADM peptides were synthesized using Fmoc/tBu solid phase peptide synthesis and site-specifically labeled with the fluorophore carboxytetramethylrhodamine (Tam) either by amide bond formation or copper(I)-catalyzed azide alkyne cycloaddition. For the first time, Tam-labeled ligands allowed the observation of co-internalization of the whole ligand-receptor complex in living cells co-transfected with fluorescent fusion proteins of CLR and RAMP2. Application of a fluorescent probe to track lysosomal compartments revealed that ADM together with the CLR/RAMP2-complex is routed to the degradative pathway. Moreover, we found that the N-terminus of ADM is not a crucial component of the peptide sequence in terms of AM1 internalization behavior. PMID:26767744

  3. Sample Results from MCU Solids Outage

    SciTech Connect

    Peters, T.; Washington, A.; Oji, L.; Coleman, C.; Poirier, M.

    2014-09-22

    Savannah River National Laboratory (SRNL) has received several solid and liquid samples from MCU in an effort to understand and recover from the system outage starting on April 6, 2014. SRNL concludes that the presence of solids in the Salt Solution Feed Tank (SSFT) is the likely root cause for the outage, based upon the following discoveries: A solids sample from the extraction contactor #1 proved to be mostly sodium oxalate; A solids sample from the scrub contactor#1 proved to be mostly sodium oxalate; A solids sample from the Salt Solution Feed Tank (SSFT) proved to be mostly sodium oxalate; An archived sample from Tank 49H taken last year was shown to contain a fine precipitate of sodium oxalate; A solids sample from ; A liquid sample from the SSFT was shown to have elevated levels of oxalate anion compared to the expected concentration in the feed. Visual inspection of the SSFT indicated the presence of precipitated or transferred solids, which were likely also in the Salt Solution Receipt Tank (SSRT). The presence of the solids coupled with agitation performed to maintain feed temperature resulted in oxalate solids migration through the MCU system and caused hydraulic issues that resulted in unplanned phase carryover from the extraction into the scrub, and ultimately the strip contactors. Not only did this carryover result in the Strip Effluent (SE) being pushed out of waste acceptance specification, but it resulted in the deposition of solids into several of the contactors. At the same time, extensive deposits of aluminosilicates were found in the drain tube in the extraction contactor #1. However it is not known at this time how the aluminosilicate solids are related to the oxalate solids. The solids were successfully cleaned out of the MCU system. However, future consideration must be given to the exclusion of oxalate solids into the MCU system. There were 53 recommendations for improving operations recently identified. Some additional considerations or

  4. Power outages, power externalities, and baby booms.

    PubMed

    Burlando, Alfredo

    2014-08-01

    Determining whether power outages have significant fertility effects is an important policy question in developing countries, where blackouts are common and modern forms of family planning are scarce. Using birth records from Zanzibar, this study shows that a month-long blackout in 2008 caused a significant increase in the number of births 8 to 10 months later. The increase was similar across villages that had electricity, regardless of the level of electrification; villages with no electricity connections saw no changes in birth numbers. The large fertility increase in communities with very low levels of electricity suggests that the outage affected the fertility of households not connected to the grid through some spillover effect. Whether the baby boom is likely to translate to a permanent increase in the population remains unclear, but this article highlights an important hidden consequence of power instability in developing countries. It also suggests that electricity imposes significant externality effects on rural populations that have little exposure to it.

  5. Nuclear cost control focuses on refueling outages

    SciTech Connect

    Strauss, S.D.

    1995-12-01

    Extending operating cycles and shortening refueling outages are the mainstays of utility efforts to improve the economics of nuclear generation. Here are key management approaches that have contributed to recent successes. Improving operating efficiency remains the byword of nuclear power producers, as they intensify their drive to reduce operation and maintenance (O and M) costs and survive--even thrive--in a competitive environment. Because replacement-power and other costs can incur penalties of $0.5-million or more for each that a nuclear unit is inoperative--and almost $3-million/day, for one utility--refueling outages are an obvious focal point for such efforts, By the same token, the impact on the bottom line is greater and more dramatic here than for other cost-saving activities.

  6. Outage management and health physics issue, 2006

    SciTech Connect

    Agnihotri, Newal

    2006-05-15

    The focus of the May-June issue is on outage management and health physics. Major articles/reports in this issue include: A design with experience for the U.S., by Michael J. Wallace, Constellation Generation Group; Hope to be among the first, by Randy Hutchinson, Entergy Nuclear; Plans to file COLs in 2008, by Garry Miller, Progress Energy; Evolution of ICRP's recommendations, by Lars-Erik Holm, ICRP; European network on education and training in radiological protection, by Michele Coeck, SCK-CEN, Belgium; Outage managment: an important tool for improving nuclear power plant performance, by Thomas Mazour and Jiri Mandula, IAEA, Austria; and Plant profile: Exploring new paths to excellence, by Anne Thomas, Exelon Nuclear.

  7. 40 CFR 97.611 - Timing requirements for TR SO2 Group 1 allowance allocations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... new unit set-aside after promulgation of each notice of data availability required in paragraph (b)(1... Group 1 allowances to the new unit set-aside for such control period; or (B) If the State has a SIP... each year thereafter, as provided in a notice of data availability issued by the...

  8. 40 CFR 97.611 - Timing requirements for TR SO2 Group 1 allowance allocations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... new unit set-aside after promulgation of each notice of data availability required in paragraph (b)(1... Group 1 allowances to the new unit set-aside for such control period; or (B) If the State has a SIP... each year thereafter, as provided in a notice of data availability issued by the...

  9. 40 CFR 97.611 - Timing requirements for TR SO2 Group 1 allowance allocations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... new unit set-aside after promulgation of each notice of data availability required in paragraph (b)(1... Group 1 allowances to the new unit set-aside for such control period; or (B) If the State has a SIP... each year thereafter, as provided in a notice of data availability issued by the...

  10. Advanced Outage and Control Center: Strategies for Nuclear Plant Outage Work Status Capabilities

    SciTech Connect

    Gregory Weatherby

    2012-05-01

    The research effort is a part of the Light Water Reactor Sustainability (LWRS) Program. LWRS is a research and development program sponsored by the Department of Energy, performed in close collaboration with industry to provide the technical foundations for licensing and managing the long-term, safe and economical operation of current nuclear power plants. The LWRS Program serves to help the US nuclear industry adopt new technologies and engineering solutions that facilitate the continued safe operation of the plants and extension of the current operating licenses. The Outage Control Center (OCC) Pilot Project was directed at carrying out the applied research for development and pilot of technology designed to enhance safe outage and maintenance operations, improve human performance and reliability, increase overall operational efficiency, and improve plant status control. Plant outage management is a high priority concern for the nuclear industry from cost and safety perspectives. Unfortunately, many of the underlying technologies supporting outage control are the same as those used in the 1980’s. They depend heavily upon large teams of staff, multiple work and coordination locations, and manual administrative actions that require large amounts of paper. Previous work in human reliability analysis suggests that many repetitive tasks, including paper work tasks, may have a failure rate of 1.0E-3 or higher (Gertman, 1996). With between 10,000 and 45,000 subtasks being performed during an outage (Gomes, 1996), the opportunity for human error of some consequence is a realistic concern. Although a number of factors exist that can make these errors recoverable, reducing and effectively coordinating the sheer number of tasks to be performed, particularly those that are error prone, has the potential to enhance outage efficiency and safety. Additionally, outage management requires precise coordination of work groups that do not always share similar objectives. Outage

  11. OTRA-THS MAC to reduce Power Outage Data Collection Latency in a smart meter network

    SciTech Connect

    Garlapati, Shravan K; Kuruganti, Phani Teja; Buehrer, Richard M; Reed, Jeffrey H

    2014-01-01

    The deployment of advanced metering infrastructure by the electric utilities poses unique communication challenges, particularly as the number of meters per aggregator increases. During a power outage, a smart meter tries to report it instantaneously to the electric utility. In a densely populated residential/industrial locality, it is possible that a large number of smart meters simultaneously try to get access to the communication network to report the power outage. If the number of smart meters is very high of the order of tens of thousands (metropolitan areas), the power outage data flooding can lead to Random Access CHannel (RACH) congestion. Several utilities are considering the use of cellular network for smart meter communications. In 3G/4G cellular networks, RACH congestion not only leads to collisions, retransmissions and increased RACH delays, but also has the potential to disrupt the dedicated traffic flow by increasing the interference levels (3G CDMA). In order to overcome this problem, in this paper we propose a Time Hierarchical Scheme (THS) that reduces the intensity of power outage data flooding and power outage reporting delay by 6/7th, and 17/18th when compared to their respective values without THS. Also, we propose an Optimum Transmission Rate Adaptive (OTRA) MAC to optimize the latency in power outage data collection. The analysis and simulation results presented in this paper show that both the OTRA and THS features of the proposed MAC results in a Power Outage Data Collection Latency (PODCL) that is 1/10th of the 4G LTE PODCL.

  12. Design Concepts for an Outage Control Center Information Dashboard

    SciTech Connect

    Hugo, Jacques Victor; St Germain, Shawn Walter; Thompson, Cheradan Jo; Whitesides, McKenzie Jo; Farris, Ronald Keith

    2015-12-01

    The nuclear industry, and the business world in general, is facing a rapidly increasing amount of data to be dealt with on a daily basis. In the last two decades, the steady improvement of data storage devices and means to create and collect data along the way influenced the manner in which we deal with information. Most data is still stored without filtering and refinement for later use. Many functions at a nuclear power plant generate vast amounts of data, with scheduled and unscheduled outages being a prime example of a source of some of the most complex data sets at the plant. To make matters worse, modern information and communications technology is making it possible to collect and store data faster than our ability to use it for making decisions. However, in most applications, especially outages, raw data has no value in itself; instead, managers, engineers and other specialists want to extract the information contained in it. The complexity and sheer volume of data could lead to information overload, resulting in getting lost in data that may be irrelevant to the task at hand, processed in an inappropriate way, or presented in an ineffective way. To prevent information overload, many data sources are ignored so production opportunities are lost because utilities lack the ability to deal with the enormous data volumes properly. Decision-makers are often confronted with large amounts of disparate, conflicting and dynamic information, which are available from multiple heterogeneous sources. Information and communication technologies alone will not solve this problem. Utilities need effective methods to exploit and use the hidden opportunities and knowledge residing in unexplored data resources. Superior performance before, during and after outages depends upon the right information being available at the right time to the right people. Acquisition of raw data is the easy part; instead, it is the ability to use advanced analytical, data processing and data

  13. Entosis allows timely elimination of the luminal epithelial barrier for embryo implantation.

    PubMed

    Li, Yingju; Sun, Xiaofei; Dey, Sudhansu K

    2015-04-21

    During implantation, uterine luminal epithelial (LE) cells first interact with the blastocyst trophectoderm. Within 30 hr after the initiation of attachment, LE cells surrounding the blastocyst in the implantation chamber (crypt) disappear, allowing trophoblast cells to make direct physical contact with the underneath stroma for successful implantation. The mechanism for the extraction of LE cells was thought to be mediated by apoptosis. Here, we show that LE cells in direct contact with the blastocyst are endocytosed by trophoblast cells by adopting the nonapoptotic cell-in-cell invasion process (entosis) in the absence of caspase 3 activation. Our in vivo observations were reinforced by the results of co-culture experiments with primary uterine epithelial cells with trophoblast stem cells or blastocysts showing internalization of epithelial cells by trophoblasts. We have identified entosis as a mechanism to remove LE cells by trophoblast cells in implantation, conferring a role for entosis in an important physiological process. PMID:25865893

  14. Simple and versatile modifications allowing time gated spectral acquisition, imaging and lifetime profiling on conventional wide-field microscopes

    NASA Astrophysics Data System (ADS)

    Pal, Robert; Beeby, Andrew

    2014-09-01

    An inverted microscope has been adapted to allow time-gated imaging and spectroscopy to be carried out on samples containing responsive lanthanide probes. The adaptation employs readily available components, including a pulsed light source, time-gated camera, spectrometer and photon counting detector, allowing imaging, emission spectroscopy and lifetime measurements. Each component is controlled by a suite of software written in LabVIEW and is powered via conventional USB ports.

  15. Real-time quantum trajectories for classically allowed dynamics in strong laser fields

    NASA Astrophysics Data System (ADS)

    Plimak, L. I.; Ivanov, Misha Yu.

    2015-10-01

    Both the physical picture of the dynamics of atoms and molecules in intense infrared fields and its theoretical description use the concept of electron trajectories. Here, we address a key question which arises in this context: Are distinctly quantum features of these trajectories, such as the complex-valued coordinates, physically relevant in the classically allowed region of phase space, and what is their origin? First, we argue that solutions of classical equations of motion can account for quantum effects. To this end, we construct an exact solution to the classical Hamilton-Jacobi equation which accounts for dynamics of the wave packet, and show that this solution is physically correct in the limit ?. Second, we show that imaginary components of classical trajectories are directly linked to the finite size of the initial wave packet in momentum space. This way, if the electronic wave packet produced by optical tunnelling in strong infrared fields is localised both in coordinate and momentum, its motion after tunnelling ipso facto cannot be described with purely classical trajectories - in contrast to popular models in the literature.

  16. Time Gating of Chloroplast Autofluorescence Allows Clearer Fluorescence Imaging In Planta.

    PubMed

    Kodama, Yutaka

    2016-01-01

    Chloroplast, an organelle facilitating photosynthesis, exhibits strong autofluorescence, which is an undesired background signal that restricts imaging experiments with exogenous fluorophore in plants. In this study, the autofluorescence was characterized in planta under confocal laser microscopy, and it was found that the time-gated imaging technique completely eliminates the autofluorescence. As a demonstration of the technique, a clearer signal of fluorescent protein-tagged phototropin, a blue-light photoreceptor localized at the chloroplast periphery, was visualized in planta. PMID:27027881

  17. Time Gating of Chloroplast Autofluorescence Allows Clearer Fluorescence Imaging In Planta

    PubMed Central

    Kodama, Yutaka

    2016-01-01

    Chloroplast, an organelle facilitating photosynthesis, exhibits strong autofluorescence, which is an undesired background signal that restricts imaging experiments with exogenous fluorophore in plants. In this study, the autofluorescence was characterized in planta under confocal laser microscopy, and it was found that the time-gated imaging technique completely eliminates the autofluorescence. As a demonstration of the technique, a clearer signal of fluorescent protein-tagged phototropin, a blue-light photoreceptor localized at the chloroplast periphery, was visualized in planta. PMID:27027881

  18. Cherenkov Video Imaging Allows for the First Visualization of Radiation Therapy in Real Time

    SciTech Connect

    Jarvis, Lesley A.; Zhang, Rongxiao; Gladstone, David J.; Jiang, Shudong; Hitchcock, Whitney; Friedman, Oscar D.; Glaser, Adam K.; Jermyn, Michael; Pogue, Brian W.

    2014-07-01

    Purpose: To determine whether Cherenkov light imaging can visualize radiation therapy in real time during breast radiation therapy. Methods and Materials: An intensified charge-coupled device (CCD) camera was synchronized to the 3.25-μs radiation pulses of the clinical linear accelerator with the intensifier set × 100. Cherenkov images were acquired continuously (2.8 frames/s) during fractionated whole breast irradiation with each frame an accumulation of 100 radiation pulses (approximately 5 monitor units). Results: The first patient images ever created are used to illustrate that Cherenkov emission can be visualized as a video during conditions typical for breast radiation therapy, even with complex treatment plans, mixed energies, and modulated treatment fields. Images were generated correlating to the superficial dose received by the patient and potentially the location of the resulting skin reactions. Major blood vessels are visible in the image, providing the potential to use these as biological landmarks for improved geometric accuracy. The potential for this system to detect radiation therapy misadministrations, which can result from hardware malfunction or patient positioning setup errors during individual fractions, is shown. Conclusions: Cherenkoscopy is a unique method for visualizing surface dose resulting in real-time quality control. We propose that this system could detect radiation therapy errors in everyday clinical practice at a time when these errors can be corrected to result in improved safety and quality of radiation therapy.

  19. Distributed Power-Line Outage Detection Based on Wide Area Measurement System

    PubMed Central

    Zhao, Liang; Song, Wen-Zhan

    2014-01-01

    In modern power grids, the fast and reliable detection of power-line outages is an important functionality, which prevents cascading failures and facilitates an accurate state estimation to monitor the real-time conditions of the grids. However, most of the existing approaches for outage detection suffer from two drawbacks, namely: (i) high computational complexity; and (ii) relying on a centralized means of implementation. The high computational complexity limits the practical usage of outage detection only for the case of single-line or double-line outages. Meanwhile, the centralized means of implementation raises security and privacy issues. Considering these drawbacks, the present paper proposes a distributed framework, which carries out in-network information processing and only shares estimates on boundaries with the neighboring control areas. This novel framework relies on a convex-relaxed formulation of the line outage detection problem and leverages the alternating direction method of multipliers (ADMM) for its distributed solution. The proposed framework invokes a low computational complexity, requiring only linear and simple matrix-vector operations. We also extend this framework to incorporate the sparse property of the measurement matrix and employ the LSQRalgorithm to enable a warm start, which further accelerates the algorithm. Analysis and simulation tests validate the correctness and effectiveness of the proposed approaches. PMID:25051035

  20. Distributed power-line outage detection based on wide area measurement system.

    PubMed

    Zhao, Liang; Song, Wen-Zhan

    2014-01-01

    In modern power grids, the fast and reliable detection of power-line outages is an important functionality, which prevents cascading failures and facilitates an accurate state estimation to monitor the real-time conditions of the grids. However, most of the existing approaches for outage detection suffer from two drawbacks, namely: (i) high computational complexity; and (ii) relying on a centralized means of implementation. The high computational complexity limits the practical usage of outage detection only for the case of single-line or double-line outages. Meanwhile, the centralized means of implementation raises security and privacy issues. Considering these drawbacks, the present paper proposes a distributed framework, which carries out in-network information processing and only shares estimates on boundaries with the neighboring control areas. This novel framework relies on a convex-relaxed formulation of the line outage detection problem and leverages the alternating direction method of multipliers (ADMM) for its distributed solution. The proposed framework invokes a low computational complexity, requiring only linear and simple matrix-vector operations. We also extend this framework to incorporate the sparse property of the measurement matrix and employ the LSQRalgorithm to enable a warm start, which further accelerates the algorithm. Analysis and simulation tests validate the correctness and effectiveness of the proposed approaches.

  1. Cycle 7 outage experience. [Fast Flux Test Facility (FFTF)

    SciTech Connect

    Gadeken, A.D.

    1986-03-01

    The scheduled 58-day refueling outage in preparation for the seventh operating cycle of the Fast Flux Test Facility (FFTF) was successfully completed three days ahead of schedule. The planning and execution of the outage was greatly aided by Project/2 automated scheduling capabilities. For example, the use of ''maintenance windows'' and resource loading capabilities was particularly effective. The value of the planning process was demonstrated by the smooth transition into the outage phase after an early shutdown and set the stage for our best outage to date.

  2. Effects of Academic Ability, Time Allowed for Study, and Teacher Directedness on Achievement in a High School Science Course (ISIS).

    ERIC Educational Resources Information Center

    Burkman, Ernest; And Others

    1981-01-01

    The simultaneous effects of two instructional variables of degree of teacher direction (student- versus teacher-directed) and time allowed for study and the student variable of general ability are described for student achievement (N=912) in three life-science instructional modules. (Author)

  3. Piloted simulator study of allowable time delay in pitch flight control system of a transport airplane with negative static stability

    NASA Technical Reports Server (NTRS)

    Grantham, William D.; Smith, Paul M.; Person, Lee H., Jr.; Meyer, Robert T.; Tingas, Stephen A.

    1987-01-01

    A piloted simulation study was conducted to determine the permissible time delay in the flight control system of a 10-percent statically unstable transport airplane during cruise flight conditions. The math model used for the simulation was a derivative Lockheed L-1011 wide-body jet transport. Data were collected and analyzed from a total of 137 cruising flights in both calm- and turbulent-air conditions. Results of this piloted simulation study verify previous findings that show present military specifications for allowable control-system time delay may be too stringent when applied to transport-size airplanes. Also, the degree of handling-qualities degradation due to time delay is shown to be strongly dependent on the source of the time delay in an advanced flight control system. Maximum allowable time delay for each source of time delay in the control system, in addition to a less stringent overall maximum level of time delay, should be considered for large aircraft. Preliminary results also suggest that adverse effects of control-system time delay may be at least partially offset by variations in control gearing. It is recommended that the data base include different airplane baselines, control systems, and piloting tasks with many pilots participating, so that a reasonable set of limits for control-system time delay can be established to replace the military specification limits currently being used.

  4. Improved outage management techniques for better plant availability

    SciTech Connect

    Bemer, J.P.

    1989-01-01

    To maintain high availability of nuclear generating units is one of the most important management objectives. The duration of outages-whether planned or unplanned-is the main parameter impacting on plant availability, but the planned outages, and essentially the refueling outages, are the most important in this respect, and they also have a heavy impact on the economics of plant operation. The following factors influence the duration of the outages: (1) modifications; (2) preventive maintenance operations; and (3) corrective maintenance operations of generic faults. In this paper, the authors examine how the outage management organization of Electricite de France (EdF) plants is tending to optimize the solutions to the above-mentioned points.

  5. Oscillation-Driven Spike-Timing Dependent Plasticity Allows Multiple Overlapping Pattern Recognition in Inhibitory Interneuron Networks.

    PubMed

    Garrido, Jesús A; Luque, Niceto R; Tolu, Silvia; D'Angelo, Egidio

    2016-08-01

    The majority of operations carried out by the brain require learning complex signal patterns for future recognition, retrieval and reuse. Although learning is thought to depend on multiple forms of long-term synaptic plasticity, the way this latter contributes to pattern recognition is still poorly understood. Here, we have used a simple model of afferent excitatory neurons and interneurons with lateral inhibition, reproducing a network topology found in many brain areas from the cerebellum to cortical columns. When endowed with spike-timing dependent plasticity (STDP) at the excitatory input synapses and at the inhibitory interneuron-interneuron synapses, the interneurons rapidly learned complex input patterns. Interestingly, induction of plasticity required that the network be entrained into theta-frequency band oscillations, setting the internal phase-reference required to drive STDP. Inhibitory plasticity effectively distributed multiple patterns among available interneurons, thus allowing the simultaneous detection of multiple overlapping patterns. The addition of plasticity in intrinsic excitability made the system more robust allowing self-adjustment and rescaling in response to a broad range of input patterns. The combination of plasticity in lateral inhibitory connections and homeostatic mechanisms in the inhibitory interneurons optimized mutual information (MI) transfer. The storage of multiple complex patterns in plastic interneuron networks could be critical for the generation of sparse representations of information in excitatory neuron populations falling under their control. PMID:27079422

  6. Noise Temperature Increase Effect on Total Outage Analysis of an Interfered Satellite Link

    NASA Astrophysics Data System (ADS)

    Sakarellos, Vassileios K.; Panagopoulos, Athanasios D.; Kanellopoulos, John D.

    2008-01-01

    The ever increasing demand for bandwidth and multimedia services has led to the employment of Ka and V band in modern satellite communication networks. In these frequency bands, rain attenuation is the most dominant fading mechanism deteriorating the performance of the Earth-space links. Moreover, interference due to propagation phenomena increases the outage time of the satellite links and should be taken into account for the reliable design of a satellite communication network. In this paper, a physical propagation model for the prediction of carrier-to-noise plus interference ratio statistics of a broadband satellite link incorporating the receiver noise temperature increase due to rain, is presented The obtained numerical results highlight the significance of the latter effect and investigate the impact of various operational, geometrical and climatic parameters in the total outage analysis. Some simple mathematical formulas for the prediction of the carrier-to-noise plus interference ratio, based on the above theoretical results, are also presented.

  7. Aid for health in times of political unrest in Mali: does donors' way of intervening allow protecting people's health?

    PubMed

    Paul, Elisabeth; Samaké, Salif; Berthé, Issa; Huijts, Ini; Balique, Hubert; Dujardin, Bruno

    2014-12-01

    Mali has long been a leader in francophone Africa in developing systems aimed at improving aid effectiveness, especially in the health sector. But following the invasion of the Northern regions of the country by terrorist groups and a coup in March 2012, donors suspended official development assistance, except for support to NGOs and humanitarian assistance. They resumed aid after transfer of power to a civil government, but this was not done in a harmonized framework. This article describes and analyses how donors in the health sector reacted to the political unrest in Mali. It shows that despite its long sector-wide approach experience and international agreements to respect aid effectiveness principles, donors have not been able to intervene in view of safeguarding the investments of co-operation in the past decade, and of protecting the health system's functioning. They reacted to the political unrest on a bilateral basis, stopped working with their ministerial partners, interrupted support to the health system which was still expected to serve populations' needs and took months before organizing alternative and only partial solutions to resume aid to the health sector. The Malian example leads to a worrying conclusion: while protecting the health system's achievements and functioning for the population should be a priority, and while harmonizing donors' interventions seems the most appropriate way for that purpose, donors' management practices do not allow for reacting adequately in times of unrest. The article concludes by a number of recommendations.

  8. Using Predictive Analytics to Predict Power Outages from Severe Weather

    NASA Astrophysics Data System (ADS)

    Wanik, D. W.; Anagnostou, E. N.; Hartman, B.; Frediani, M. E.; Astitha, M.

    2015-12-01

    The distribution of reliable power is essential to businesses, public services, and our daily lives. With the growing abundance of data being collected and created by industry (i.e. outage data), government agencies (i.e. land cover), and academia (i.e. weather forecasts), we can begin to tackle problems that previously seemed too complex to solve. In this session, we will present newly developed tools to aid decision-support challenges at electric distribution utilities that must mitigate, prepare for, respond to and recover from severe weather. We will show a performance evaluation of outage predictive models built for Eversource Energy (formerly Connecticut Light & Power) for storms of all types (i.e. blizzards, thunderstorms and hurricanes) and magnitudes (from 20 to >15,000 outages). High resolution weather simulations (simulated with the Weather and Research Forecast Model) were joined with utility outage data to calibrate four types of models: a decision tree (DT), random forest (RF), boosted gradient tree (BT) and an ensemble (ENS) decision tree regression that combined predictions from DT, RF and BT. The study shows that the ENS model forced with weather, infrastructure and land cover data was superior to the other models we evaluated, especially in terms of predicting the spatial distribution of outages. This research has the potential to be used for other critical infrastructure systems (such as telecommunications, drinking water and gas distribution networks), and can be readily expanded to the entire New England region to facilitate better planning and coordination among decision-makers when severe weather strikes.

  9. Maximizing equipment productivity by limiting service outages

    SciTech Connect

    Cook, I.M.

    1997-03-01

    A technique for generator-motor maintenance at hydroelectric power plants is presented in the article. Generator motor stators are rewedged without removing the rotors, cutting maintenance time in half. Details of the development and use of the technique at the Dinorwig Pumped-Storage Plant in the United Kingdom are provided. The jacking system, platform, wedge, time, and cost are discussed.

  10. A user-defined data type for the storage of time series data allowing efficient similarity screening.

    PubMed

    Sorokin, Anatoly; Selkov, Gene; Goryanin, Igor

    2012-07-16

    The volume of the experimentally measured time series data is rapidly growing, while storage solutions offering better data types than simple arrays of numbers or opaque blobs for keeping series data are sorely lacking. A number of indexing methods have been proposed to provide efficient access to time series data, but none has so far been integrated into a tried-and-proven database system. To explore the possibility of such integration, we have developed a data type for time series storage in PostgreSQL, an object-relational database system, and equipped it with an access method based on SAX (Symbolic Aggregate approXimation). This new data type has been successfully tested in a database supporting a large-scale plant gene expression experiment, and it was additionally tested on a very large set of simulated time series data.

  11. Generalized shot noise model for time-reversal in multiple-scattering media allowing for arbitrary inputs and windowing

    PubMed Central

    Haworth, Kevin J.; Fowlkes, J. Brian; Carson, Paul L.; Kripfgans, Oliver D.

    2009-01-01

    A theoretical shot noise model to describe the output of a time-reversal experiment in a multiple-scattering medium is developed. This (non-wave equation based) model describes the following process. An arbitrary waveform is transmitted through a high-order multiple-scattering environment and recorded. The recorded signal is arbitrarily windowed and then time-reversed. The processed signal is retransmitted into the environment and the resulting signal recorded. The temporal and spatial signal and noise of this process is predicted statistically. It is found that the time when the noise is largest depends on the arbitrary windowing and this noise peak can occur at times outside the main lobe. To determine further trends, a common set of parameters is applied to the general result. It is seen that as the duration of the input function increases, the signal-to-noise ratio (SNR) decreases (independent of signal bandwidth). It is also seen that longer persisting impulse responses result in increased main lobe amplitudes and SNR. Assumptions underpinning the generalized shot noise model are compared to an experimental realization of a multiple-scattering medium (a time-reversal chaotic cavity). Results from the model are compared to random number numerical simulation. PMID:19425655

  12. Network Outage Sat. 10/29

    Atmospheric Science Data Center

    2016-10-28

    ... 29, 2016 Time:  07:00 am - 11:00 am EST Event Impact:  Network maintenance is scheduled for the October 29, 2016 from 7:00 - 11:00 am EST. During this maintenance window, access between the LaRCNet campus network ...

  13. Single particle optical extinction and scattering allows real time quantitative characterization of drug payload and degradation of polymeric nanoparticles

    NASA Astrophysics Data System (ADS)

    Potenza, M. A. C.; Sanvito, T.; Argentiere, S.; Cella, C.; Paroli, B.; Lenardi, C.; Milani, P.

    2015-12-01

    The behavior of nanoparticles in biological systems is determined by their dimensions, size distribution, shape, surface chemistry, density, drug loading and stability; the characterization of these parameters in realistic conditions and the possibility to follow their evolution in vitro and in vivo are, in most of the cases, far from the capabilities of the standard characterization technologies. Optical techniques such as dynamic light scattering (DLS) are, in principle, well suited for in line characterization of nanoparticle, however their fail in characterizing the evolution of nanoparticle in solution where change in particle dimension and density is present. Here we present an in-line optical technique based on single particle extinction and scattering (SPES) overcoming the limitations typical of DLS and allowing for the efficient characterization of nanoparticle polydispersity, index of refraction and degradation dynamics in solution. Using SPES, we characterized the evolution of PLGA nanoparticles with different structures and drug payloads in solution and we compared the results with DLS. Our results suggest that SPES could be used as a process analytical technology for pharmaceutical nanoparticle production.

  14. Risk Assessment of Cascading Outages: Methodologies and Challenges

    SciTech Connect

    Vaiman, Marianna; Bell, Keith; Chen, Yousu; Chowdhury, Badrul; Dobson, Ian; Hines, Paul; Papic, Milorad; Miller, Stephen; Zhang, Pei

    2012-05-31

    Abstract- This paper is a result of ongoing activity carried out by Understanding, Prediction, Mitigation and Restoration of Cascading Failures Task Force under IEEE Computer Analytical Methods Subcommittee (CAMS). The task force's previous papers are focused on general aspects of cascading outages such as understanding, prediction, prevention and restoration from cascading failures. This is the first of two new papers, which extend this previous work to summarize the state of the art in cascading failure risk analysis methodologies and modeling tools. This paper is intended to be a reference document to summarize the state of the art in the methodologies for performing risk assessment of cascading outages caused by some initiating event(s). A risk assessment should cover the entire potential chain of cascades starting with the initiating event(s) and ending with some final condition(s). However, this is a difficult task and heuristic approaches and approximations have been suggested. This paper discusses different approaches to this and suggests directions for future development of methodologies. The second paper summarizes the state of the art in modeling tools for risk assessment of cascading outages.

  15. 41 CFR 302-2.110 - Are there time factors that we must consider for allowing an employee to complete all aspects of...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 4 2010-07-01 2010-07-01 false Are there time factors... 302-2.110 Public Contracts and Property Management Federal Travel Regulation System RELOCATION ALLOWANCES INTRODUCTION 2-EMPLOYEES ELIGIBILITY REQUIREMENTS Agency Responsibilities Time Limits §...

  16. 41 CFR 302-2.110 - Are there time factors that we must consider for allowing an employee to complete all aspects of...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 41 Public Contracts and Property Management 4 2011-07-01 2011-07-01 false Are there time factors... 302-2.110 Public Contracts and Property Management Federal Travel Regulation System RELOCATION ALLOWANCES INTRODUCTION 2-EMPLOYEES ELIGIBILITY REQUIREMENTS Agency Responsibilities Time Limits §...

  17. 41 CFR 302-2.110 - Are there time factors that we must consider for allowing an employee to complete all aspects of...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 4 2013-07-01 2012-07-01 true Are there time factors... 302-2.110 Public Contracts and Property Management Federal Travel Regulation System RELOCATION ALLOWANCES INTRODUCTION 2-EMPLOYEES ELIGIBILITY REQUIREMENTS Agency Responsibilities Time Limits §...

  18. 41 CFR 302-2.110 - Are there time factors that we must consider for allowing an employee to complete all aspects of...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 41 Public Contracts and Property Management 4 2012-07-01 2012-07-01 false Are there time factors... 302-2.110 Public Contracts and Property Management Federal Travel Regulation System RELOCATION ALLOWANCES INTRODUCTION 2-EMPLOYEES ELIGIBILITY REQUIREMENTS Agency Responsibilities Time Limits §...

  19. 41 CFR 302-2.110 - Are there time factors that we must consider for allowing an employee to complete all aspects of...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 41 Public Contracts and Property Management 4 2014-07-01 2014-07-01 false Are there time factors... 302-2.110 Public Contracts and Property Management Federal Travel Regulation System RELOCATION ALLOWANCES INTRODUCTION 2-EMPLOYEES ELIGIBILITY REQUIREMENTS Agency Responsibilities Time Limits §...

  20. Simultaneous Effects of Allowed Time, Teaching Method, Ability, and Student Assessment of Treatment on Achievement in a High School Biology Course (ISIS).

    ERIC Educational Resources Information Center

    Burkman, Ernest; And Others

    1982-01-01

    Examined effects of teaching method (self-directed, group-directed, teacher-directed), academic ability, student assessment of treatment, and allowed time on achievement in three Individualized Science Instructional System (ISIS) biology minicourses. Results, among others, indicated that individualized instruction favored high-ability students and…

  1. Coordinate Update Algorithms for Robust Power Loading for the MU-MISO Downlink With Outage Constraints

    NASA Astrophysics Data System (ADS)

    Sohrabi, Foad; Davidson, Timothy N.

    2016-06-01

    We consider the problem of power allocation for the single-cell multi-user (MU) multiple-input single-output (MISO) downlink with quality-of-service (QoS) constraints. The base station acquires an estimate of the channels and, for a given beamforming structure, designs the power allocation so as to minimize the total transmission power required to ensure that target signal-to-interference-and-noise ratios at the receivers are met, subject to a specified outage probability. We consider scenarios in which the errors in the base station's channel estimates can be modelled as being zero-mean and Gaussian. Such a model is particularly suitable for time division duplex (TDD) systems with quasi-static channels, in which the base station estimates the channel during the uplink phase. Under that model, we employ a precise deterministic characterization of the outage probability to transform the chance-constrained formulation to a deterministic one. Although that deterministic formulation is not convex, we develop a coordinate descent algorithm that can be shown to converge to a globally optimal solution when the starting point is feasible. Insight into the structure of the deterministic formulation yields approximations that result in coordinate update algorithms with good performance and significantly lower computational cost. The proposed algorithms provide better performance than existing robust power loading algorithms that are based on tractable conservative approximations, and can even provide better performance than robust precoding algorithms based on such approximations.

  2. "I Have to Rest All the Time Because You Are Not Allowed to Play": Exploring Children's Perceptions of Autonomy during Sleep-Time in Long Day Care Services

    ERIC Educational Resources Information Center

    Nothard, Michaela; Irvine, Susan; Theobald, Maryanne; Staton, Sally; Pattinson, Cassandra; Thorpe, Karen

    2015-01-01

    Daytime sleep is a significant part of the daily routine for children attending early childhood education and care (ECEC) services in Australia and many other countries. The practice of sleep-time can account for a substantial portion of the day in ECEC and often involves a mandated sleep/rest period for all children, including older…

  3. Synthesis of power plant outage schedules. Final technical report, April 1995-January 1996

    SciTech Connect

    Smith, D.R.

    1997-07-01

    This document provides a report on the creation of domain theories in the power plant outage domain. These were developed in conjunction with the creation of a demonstration system of advanced scheduling technology for the outage problem. In 1994 personnel from Rome Laboratory (RL), Kaman Science (KS), Kestrel Institute, and the Electric Power Research Institute (EPRI) began a joint project to develop scheduling tools for power plant outage activities. This report describes our support for this joint effort. The project uses KIDS (Kestrel Interactive Development System) to generate schedulers from formal specifications of the power plant domain outage activities.

  4. 77 FR 25088 - Extension of the Commission's Rules Regarding Outage Reporting to Interconnected Voice Over...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-27

    ... emergency response. 17. In these ways, the Commission's intervention has resulted in tangible improvements... information.'' Likewise, the Japanese government finds it necessary to require mandatory outage reporting...

  5. 76 FR 33686 - Proposed Extension of Part 4 of the Commission's Rules Regarding Outage Reporting to...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-09

    ... on February 27, 1992 and published in the Federal Register at 57 FR 7883, March 5, 1992, the... Outage Reporting Order, released on August 19, 2004 and published in the Federal Register at 69 FR 70316..., accurate reporting. 41. We note that Japan requires outage reporting from broadband...

  6. Estimating Power Outage Cost based on a Survey for Industrial Customers

    NASA Astrophysics Data System (ADS)

    Yoshida, Yoshikuni; Matsuhashi, Ryuji

    A survey was conducted on power outage cost for industrial customers. 5139 factories, which are designated energy management factories in Japan, answered their power consumption and the loss of production value due to the power outage in an hour in summer weekday. The median of unit cost of power outage of whole sectors is estimated as 672 yen/kWh. The sector of services for amusement and hobbies and the sector of manufacture of information and communication electronics equipment relatively have higher unit cost of power outage. Direct damage cost from power outage in whole sectors reaches 77 billion yen. Then utilizing input-output analysis, we estimated indirect damage cost that is caused by the repercussion of production halt. Indirect damage cost in whole sectors reaches 91 billion yen. The sector of wholesale and retail trade has the largest direct damage cost. The sector of manufacture of transportation equipment has the largest indirect damage cost.

  7. A low-cost evolutionary algorithm for the unit commitment problem considering probabilistic unit outages

    NASA Astrophysics Data System (ADS)

    Asouti, V. G.; Giannakoglou, K. C.

    2012-07-01

    This article presents a solution method to the unit commitment problem with probabilistic unit failures and repairs, which is based on evolutionary algorithms and Monte Carlo simulations. Regarding the latter, thousands of availability-unavailability trial time patterns along the scheduling horizon are generated. The objective function to be minimised is the expected total operating cost, computed after adapting any candidate solution, i.e. any series of generating/non-generating (ON/OFF) unit states, to the availability-unavailability patterns and performing evaluations by considering fuel, start-up and shutdown costs as well as the cost for buying electricity from external resources, if necessary. The proposed method introduces a new efficient chromosome representation: the decision variables are integer IDs corresponding to the binary-to-decimal converted ON/OFF (1/0) scenarios that cover the demand in each hour. In contrast to previous methods using binary strings as chromosomes, the new chromosome must be penalised only if any of the constraints regarding start-up, shutdown and ramp times cannot be met, chromosome repair is avoided and, consequently, the dispatch problems are solved once in the preparatory phase instead of during the evolution. For all these reasons, with or without probabilistic outages, the proposed algorithm has much lower CPU cost. In addition, if probabilistic outages are taken into account, a hierarchical evaluation scheme offers extra noticeable gain in CPU cost: the population members are approximately pre-evaluated using a small 'representative' set of the Monte Carlo simulations and only a few top population members undergo evaluations through the full Monte Carlo simulations. The hierarchical scheme makes the proposed method about one order of magnitude faster than its conventional counterpart.

  8. Restricting daily time at pasture at low and high pasture allowance: effects on pasture intake and behavioral adaptation of lactating dairy cows.

    PubMed

    Pérez-Ramírez, E; Peyraud, J L; Delagarde, R

    2009-07-01

    In pasture-based dairy systems, daily time at pasture is restricted during several periods of the year. The aim of this experiment was to evaluate the effect of restricting time at pasture on milk yield, pasture dry matter (DM) intake, and grazing behavior of dairy cows according to pasture allowance (PA), which partly defines pasture availability. The experiment was carried out in spring on strip-grazed perennial ryegrass pastures. The 6 treatments consisted of 3 durations of daily time at pasture [U: unrestricted day and night grazing (22 h at pasture); R9: 1 grazing session restricted to 9 h between the 2 milkings; R5: 2 grazing sessions of 2.75 h after each milking) compared at low and high PA (13 and 24 kg of DM/d per cow >5 cm, respectively). Eighteen mid-lactation Holstein dairy cows were used according to a 6 x 4 incomplete Latin square design replicated 3 times with four 14-d periods. Pasture DM intake was measured by the ytterbium-fecal index method and grazing behavior from portable devices. On average, restricting time at pasture from U to R (mean of R5 + R9) decreased pasture intake by 2.9 kg of DM, milk yield by 1.3 kg, and milk protein concentration by 0.11%, and increased milk fat concentration by 0.20%. Pasture intake and milk yield did not differ significantly between R9 and R5. The reduction of pasture intake and milk yield with decreasing time at pasture was greater at high compared with low PA. Grazing times were 536, 414, and 305 min, representing proportions of time spent grazing of 0.40, 0.77, and 0.93 for treatments U, R9, and R5, respectively. The reduction of grazing time with decreasing time at pasture was greater at high compared with low PA. Pasture intake rate greatly increased with decreasing time at pasture, but mainly on R5 (29.8, 31.6, and 42.1 g of DM/min for U, R9, and R5, respectively). The effect of time at pasture on pasture intake rate was unaffected by PA. In conclusion, the effect of restriction of time at pasture on

  9. Simultaneous effects of allowed time, teaching method, ability, and student assessment of treatment on achievement in a high school biology course (ISIS)

    NASA Astrophysics Data System (ADS)

    Burkman, Ernest; Brezin, Michael; Griffin, Patrick

    The simultaneous effects of teaching method (self-directed, group directed, and teacher directed), allowed time for study, and two student variables (academic ability and assessment of treatment implementation) are described for student achievement in a high school biology course (ISIS). The variable student assessment of treatment implementation was viewed as a particularly important variable for two reasons: (1) in research by Stayrook, Corno, and Winne (1978) it has accounted for as much variance in achievement as the assigned treatment; and (2) it provides a means for controlling the range of implementation of teaching methods. A between-student analysis resulted in a description of effects complicated by interactions among all the variables. While the interactions were particularly strong in the student-directed method, it may generally be concluded that as time allowed for study decreased, students who perceived the treatment as being well implemented tended to have higher achievement. Also, it was found that the main effect of ability was quite strong. The results confirmed the importance of student assessment of treatment implementation as a descriptive variable. Additionally, the results suggest a qualification in the conclusion of Cronbach and Snow (1971) that individualized instruction tends to favor high-ability students; that conclusion may need to be modified to situations in which students fully perceive their autonomy.

  10. Power Outages, Extreme Events and Health: a Systematic Review of the Literature from 2011-2012

    PubMed Central

    Klinger, Chaamala; Landeg, Owen; Murray, Virginia

    2014-01-01

    Background Extreme events (e.g. flooding) threaten critical infrastructure including power supplies. Many interlinked systems in the modern world depend on a reliable power supply to function effectively. The health sector is no exception, but the impact of power outages on health is poorly understood. Greater understanding is essential so that adverse health impacts can be prevented and/or mitigated. Methods We searched Medline, CINAHL and Scopus for papers about the health impacts of power outages during extreme events published in 2011-2012. A thematic analysis was undertaken on the extracted information. The Public Health England Extreme Events Bulletins between 01/01/2013 - 31/03/2013 were used to identify extreme events that led to power outages during this three-month period. Results We identified 20 relevant articles. Power outages were found to impact health at many levels within diverse settings. Recurrent themes included the difficulties of accessing healthcare, maintaining frontline services and the challenges of community healthcare. We identified 52 power outages in 19 countries that were the direct consequence of extreme events during the first three months of 2013. Conclusions To our knowledge, this is the first review of the health impacts of power outages. We found the current evidence and knowledge base to be poor. With scientific consensus predicting an increase in the frequency and magnitude of extreme events due to climate change, the gaps in knowledge need to be addressed in order to mitigate the impact of power outages on global health. PMID:24459613

  11. Modifications of the chemical profile of hosts after parasitism allow parasitoid females to assess the time elapsed since the first attack.

    PubMed

    Lebreton, Sebastien; Christidès, Jean-Philippe; Bagnères, Anne-Geneviève; Chevrier, Claude; Darrouzet, Eric

    2010-05-01

    In solitary parasitoids, only one adult can emerge from a given host. In some of these species, when several eggs are laid on the same host, supernumerary individuals are eliminated by lethal larval fights. In the solitary parasitoid Anisopteromalus calandrae, the probability of a second larva winning the fight depends on the time elapsed since the first oviposition. The older the first egg is at the moment a second egg is laid, the less chance the second egg has of winning the competition. As a consequence, females of this species lay their eggs preferentially on recently parasitized hosts rather than on hosts parasitized by an egg about to hatch. Anisopteromalus calandrae females parasitize bruchid larvae located in cowpea seeds. In a series of choice test experiments using an artificial seed system, we demonstrated that the cue that allows parasitoid females to differentiate between hosts parasitized for different lengths of time comes from the host and not from the artificial seed or the previously laid egg. This cue is perceived at short range, indicating that the chemicals involved are probably partly volatile. Interestingly, although parasitism stops host development, cuticular profiles continue to evolve, but in a different way from those of unparasitized hosts. This difference in the host's cuticular profile after parasitism, therefore, probably underlies the parasitoid female's discrimination.

  12. Determination of breath isoprene allows the identification of the expiratory fraction of the propofol breath signal during real-time propofol breath monitoring.

    PubMed

    Hornuss, Cyrill; Dolch, Michael E; Janitza, Silke; Souza, Kimberly; Praun, Siegfried; Apfel, Christian C; Schelling, Gustav

    2013-10-01

    Real-time measurement of propofol in the breath may be used for routine clinical monitoring. However, this requires unequivocal identification of the expiratory phase of the respiratory propofol signal as only expiratory propofol reflects propofol blood concentrations. Determination of CO2 breath concentrations is the current gold standard for the identification of expiratory gas but usually requires additional equipment. Human breath also contains isoprene, a volatile organic compound with low inspiratory breath concentration and an expiratory concentration plateau. We investigated whether breath isoprene could be used similarly to CO2 to identify the expiratory fraction of the propofol breath signal. We investigated real-time breath data obtained from 40 study subjects during routine anesthesia. Propofol, isoprene, and CO2 breath concentrations were determined by a combined ion molecule reaction/electron impact mass spectrometry system. The expiratory propofol signal was identified according to breath CO2 and isoprene concentrations and presented as median of intervals of 30 s duration. Bland-Altman analysis was applied to detect differences (bias) in the expiratory propofol signal extracted by the two identification methods. We investigated propofol signals in a total of 3,590 observation intervals of 30 s duration in the 40 study subjects. In 51.4 % of the intervals (1,844/3,590) both methods extracted the same results for expiratory propofol signal. Overall bias between the two data extraction methods was -0.12 ppb. The lower and the upper limits of the 95 % CI were -0.69 and 0.45 ppb. Determination of isoprene breath concentrations allows the identification of the expiratory propofol signal during real-time breath monitoring.

  13. Power outage estimation for tropical cyclones: improved accuracy with simpler models.

    PubMed

    Nateghi, Roshanak; Guikema, Seth; Quiring, Steven M

    2014-06-01

    In this article, we discuss an outage-forecasting model that we have developed. This model uses very few input variables to estimate hurricane-induced outages prior to landfall with great predictive accuracy. We also show the results for a series of simpler models that use only publicly available data and can still estimate outages with reasonable accuracy. The intended users of these models are emergency response planners within power utilities and related government agencies. We developed our models based on the method of random forest, using data from a power distribution system serving two states in the Gulf Coast region of the United States. We also show that estimates of system reliability based on wind speed alone are not sufficient for adequately capturing the reliability of system components. We demonstrate that a multivariate approach can produce more accurate power outage predictions.

  14. Induction of an LH surge and ovulation by buserelin (as Receptal) allows breeding of weaned sows with a single fixed-time insemination.

    PubMed

    Driancourt, M A; Cox, P; Rubion, S; Harnois-Milon, G; Kemp, B; Soede, N M

    2013-09-01

    duration of lactation nor magnitude of the fat loss during lactation significantly affected treatment effects. It is concluded that ovulation of weaned multiparous sows can be tightly synchronized by buserelin (10 μg) administration at 86 hours postweaning. This allows breeding once at a fixed time following buserelin injection while maintaining reproductive performance at a level similar to that of sows bred twice during estrus.

  15. Milk production of Friesian cows subjected to high daytime temperatures when allowed food either ad lib or at night-time only.

    PubMed

    Richards, J I

    1985-08-01

    Four lactating Friesian cows housed in climate chambers were exposed to the following sequential treatments: I, a four-week period when they were allowed constant access to an ad lib supply of a complete diet and water in a thermoneutral environment (ambient temperature (Ta) 14 to 20 degrees C and relative humidity (r.h.) 50 to 75%); II, a five-week period during which they were exposed to Ta 38.5 degrees C/r.h. 85% for 61/2 h during daytime and Ta 14 to 20 degrees C/r.h. 50 to 75% for the remainder of each day with constant access to ad lib complete diet and water; III, a four-week period under the same environment as treatment II but with access to food restricted to between 19.00 and 07.00; IV; a four-week period under the environment and feeding regime described for treatment II. The voluntary food intake (VFI) of cows subjected to II was not depressed as a result of high daytime temperature despite the fact that they exhibited daytime clinical features indicative of heat stress; this was because of a 27.8% compensatory increase in night-time feeding. Nevertheless there was an accompanying significant increase in the rate of lactation decline of 8.7% per month greater than that normally expected under the thermoneutral conditions (I). Subsequent restriction of food access to night-time (III) resulted in a significant reduction in mean VFI of 7.5%; however, the rate of lactation decline was drastically reduced to a value not dissimilar to the natural decline of 3.97% per month observed under thermoneutral conditions (I).

  16. Evaluation of power outages in Connecticut during hypothetical future Hurricane Sandy scenarios

    NASA Astrophysics Data System (ADS)

    Wanik, D. W.; Anagnostou, E. N.; Astitha, M.; Frediani, M. E.; Yang, J.

    2015-12-01

    Reliable electric power is a staple of our modern society.The purpose of this work was to evaluate the occurrence of power outages under more intense, future Hurricane Sandy simulations in Connecticut. In addition, we also evaluated how many crews would be necessary to restore power in 7 days, and how different vegetation scenarios might contribute to a decrease in outages. We trained five pairwise models on each current Sandy runs (2012) as training using the random forest model (each validated using 10-fold cross-validation), and used each future Sandy run as an independent test. We predict that a future Sandy would have 2.5x as many outages as current Sandy, which would require 3.23x as many crews as current Sandy to restore power in 7 days. We also found that increased vegetation management might decrease outages, which has implications for both fair-weather and storm days of all types (i.e. blizzards, thunderstorms, ice storms). Although we have only evaluated outages for electric distribution networks, there are many other types (water supply, wastewater, telecommunications) that would likely benefit from an analysis of this type. In addition, given that we have the weather simulations already processed within our 2-km weather simulation domain, we would like to expand our vulnerability analyses to surrounding utilities in New Jersey, New York, Rhode Island, Massachusetts and New Hampshire to facilitate regional coordination among electric distribution networks.

  17. Outage capacity of FSO link with pointing errors and link blockage.

    PubMed

    Djordjevic, Goran T; Petkovic, Milica I; Spasic, Miodrag; Antic, Dragan S

    2016-01-11

    In this paper, we analyze the outage capacity performance of free-space optical (FSO) systems. More precisely, taking the stochastic temporary blockage of the laser beam, atmospheric turbulence, misalignment between transmitter laser and receiver photodiode and path loss into account, we derive novel accurate analytical expressions for the outage capacity. The intensity fluctuations of the received signal are modeled by a Gamma-Gamma distribution with parameters directly related to the wide range of atmospheric conditions. The analytical results are validated by Monte Carlo simulations. Furthermore, when the intensity fluctuations are caused only by atmospheric turbulence, derived expressions are reduced to the simpler forms already presented in literature. The numerical and simulation results show that the link blockage causes appearance of the outage floor that is a significant energetic characteristic of an FSO system. The results also show that there exists an optimal value of the laser beam radius at the waist for minimizing outage probability in order to achieve the specified outage capacity. This optimal value depends on atmospheric turbulence strength and standard deviation of pointing errors, but it is also strongly dependent on the probability of link blockage.

  18. [Responding to patients with home mechanical ventilation after the Great East Japan Earthquake and during the planned power outages. How should we be prepared for a future disaster ?].

    PubMed

    Takechi, Yukako

    2011-12-01

    The unprecedented earthquake(magnitude-9 in the Japanese seismic intensity scale)hit off the east coast of Japan on March 11, 2011. Consequently, there were planned power outages in the area nearby Tokyo to avoid massive blackouts caused by a stoppage of Fukushima nuclear plants.Our clinic located in Kawasaki city was also hit by the earthquake(magnitude- 5).During the period of two months(March and April 2011), we had a total of 52 patients with home respiratory care (5-TPPV, 11-NPPV and 36-HOT)at that time.Two out of three 24 hour-TPPV users had no external battery.After the earthquake, there was a 7-hour electricity failure in some areas, and a patient with ASV(adaptive servo ventilator)was living there.Moreover, 3-hour/day power outages were carried out from March 14 to March 28, affecting people's everyday lives. However, the patient had no harmful influences from the power failure because a ventilation company lent us an external battery(4-9 hour life capacity)for the patients, and we were able to avoid an emergency situation caused by the power failure.In conclusion, we ought to be prepared for patients with home mechanical ventilation in the future toward unforeseen large scale power outages.

  19. 77 FR 63757 - Extension of the Commission's Rules Regarding Outage Reporting to Interconnected Voice Over...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-17

    ..., regarding Interconnected Voice over Internet Protocol (VoIP) outage reporting rules, published at 77 FR..., and 4.9 published at 77 FR 25088, April 27, 2012, are effective December 16, 2012. FOR FURTHER... Voice Over Internet Protocol Service Providers and Broadband Internet Service Providers AGENCY:...

  20. 47 CFR 4.9 - Outage reporting requirements-threshold criteria.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...—threshold criteria. (a) Cable. All cable communications providers shall submit electronically a Notification..., any official who has been designated by the management of the affected 911 facility as the provider's... (d) and (e) of § 4.7.) Not later than 72 hours after discovering the outage, the provider...

  1. 47 CFR 4.9 - Outage reporting requirements-threshold criteria.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...—threshold criteria. (a) Cable. All cable communications providers shall submit electronically a Notification..., any official who has been designated by the management of the affected 911 facility as the provider's... (d) and (e) of § 4.7.) Not later than 72 hours after discovering the outage, the provider...

  2. 47 CFR 4.9 - Outage reporting requirements-threshold criteria.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...—threshold criteria. (a) Cable. All cable communications providers shall submit electronically a Notification..., any official who has been designated by the management of the affected 911 facility as the provider's... (d) and (e) of § 4.7.) Not later than 72 hours after discovering the outage, the provider...

  3. Application of Hybrid Geo-Spatially Granular Fragility Curves to Improve Power Outage Predictions

    SciTech Connect

    Fernandez, Steven J; Allen, Melissa R; Omitaomu, Olufemi A; Walker, Kimberly A

    2014-01-01

    Fragility curves depict the relationship between a weather variable (wind speed, gust speed, ice accumulation, precipitation rate) and the observed outages for a targeted infrastructure network. This paper describes an empirical study of the county by county distribution of power outages and one minute weather variables during Hurricane Irene with the objective of comparing 1) as built fragility curves (statistical approach) to engineering as designed (bottom up) fragility curves for skill in forecasting outages during future hurricanes; 2) county specific fragility curves to find examples of significant deviation from average behavior; and 3) the engineering practices of outlier counties to suggest future engineering studies of robustness. Outages in more than 90% of the impacted counties could be anticipated through an average or generic fragility curve. The remaining counties could be identified and handled as exceptions through geographic data sets. The counties with increased or decreased robustness were characterized by terrain more or less susceptible to persistent flooding in areas where above ground poles located their foundations. Land use characteristics of the area served by the power distribution system can suggest trends in the as built power grid vulnerabilities to extreme weather events that would be subjects for site specific studies.

  4. Conventional and Real-Time PCRs for Detection of Erwinia piriflorinigrans Allow Its Distinction from the Fire Blight Pathogen, Erwinia amylovora

    PubMed Central

    Barbé, Silvia; Bertolini, Edson; Roselló, Montserrat; Llop, Pablo

    2014-01-01

    Erwinia piriflorinigrans is a new pathogenic species of the bacterial genus Erwinia that has been described recently in Spain. Accurate detection and identification of E. piriflorinigrans are challenging because its symptoms on pear blossoms are similar to those caused by Erwinia amylovora, the causal agent of fire blight. Moreover, these two species share phenotypic and molecular characteristics. Two specific and sensitive conventional and real-time PCR protocols were developed to identify and detect E. piriflorinigrans and to differentiate it from E. amylovora and other species of this genus. These protocols were based on sequences from plasmid pEPIR37, which is present in all strains of E. piriflorinigrans analyzed. After the stability of the plasmid was demonstrated, the specificities of the protocols were confirmed by the amplification of all E. piriflorinigrans strains tested, whereas 304 closely related pathogenic and nonpathogenic Erwinia strains and microbiota from pear trees were not amplified. In sensitivity assays, 103 cells/ml extract were detected in spiked plant material by conventional or real-time PCR, and 102 cells/ml were detected in DNA extracted from spiked plant material by real-time PCR. The protocols developed here succeeded in detecting E. piriflorinigrans in 102 out of 564 symptomatic and asymptomatic naturally infected pear samples (flowers, cortex stem tissue, leaves, shoots, and fruitlets), in necrotic Pyracantha sp. blossoms, and in necrotic pear and apple tissues infected with both E. amylovora and E. piriflorinigrans. Therefore, these new tools can be used in epidemiological studies that will enhance our understanding of the life cycle of E. piriflorinigrans in different hosts and plant tissues and its interaction with E. amylovora. PMID:24509928

  5. Conventional and real-time PCRs for detection of Erwinia piriflorinigrans allow its distinction from the fire blight pathogen, Erwinia amylovora.

    PubMed

    Barbé, Silvia; Bertolini, Edson; Roselló, Montserrat; Llop, Pablo; López, María M

    2014-04-01

    Erwinia piriflorinigrans is a new pathogenic species of the bacterial genus Erwinia that has been described recently in Spain. Accurate detection and identification of E. piriflorinigrans are challenging because its symptoms on pear blossoms are similar to those caused by Erwinia amylovora, the causal agent of fire blight. Moreover, these two species share phenotypic and molecular characteristics. Two specific and sensitive conventional and real-time PCR protocols were developed to identify and detect E. piriflorinigrans and to differentiate it from E. amylovora and other species of this genus. These protocols were based on sequences from plasmid pEPIR37, which is present in all strains of E. piriflorinigrans analyzed. After the stability of the plasmid was demonstrated, the specificities of the protocols were confirmed by the amplification of all E. piriflorinigrans strains tested, whereas 304 closely related pathogenic and nonpathogenic Erwinia strains and microbiota from pear trees were not amplified. In sensitivity assays, 10(3) cells/ml extract were detected in spiked plant material by conventional or real-time PCR, and 10(2) cells/ml were detected in DNA extracted from spiked plant material by real-time PCR. The protocols developed here succeeded in detecting E. piriflorinigrans in 102 out of 564 symptomatic and asymptomatic naturally infected pear samples (flowers, cortex stem tissue, leaves, shoots, and fruitlets), in necrotic Pyracantha sp. blossoms, and in necrotic pear and apple tissues infected with both E. amylovora and E. piriflorinigrans. Therefore, these new tools can be used in epidemiological studies that will enhance our understanding of the life cycle of E. piriflorinigrans in different hosts and plant tissues and its interaction with E. amylovora.

  6. Real-time PCR assay allows detection of the New Delhi metallo-β-lactamase (NDM-1)-encoding gene in France.

    PubMed

    Diene, Seydina M; Bruder, Nicolas; Raoult, Didier; Rolain, Jean-Marc

    2011-06-01

    In this study, we report the development of a rapid real-time polymerase chain reaction (PCR) assay with TaqMan probe to detect the New Delhi metallo-β-lactamase (NDM-1)-encoding gene directly from bacterial isolates. The specificity of the assay was verified in silico as well as with a large panel of 84 clinically relevant bacteria, including the Klebsiella pneumoniae NCTC 13443 NDM-1-positive reference strain. Using this assay retrospectively on a local series of 44 K. pneumoniae isolates from Marseille Hospitals (France), it was possible to detect and identify an NDM-1-producing K. pneumoniae strain isolated from bronchoalveolar lavage in April 2010 from a French patient repatriated from India after a motorbike accident. Standard PCR amplification and sequencing of the entire NDM-1 gene from this isolate was also performed and the amino acid sequence showed 100% homology with the NDM-1 protein from the K. pneumoniae reference strain. We believe that this real-time PCR assay would be a powerful tool that could be added to other molecular detection assays such as detection of KPC- or OXA-encoding genes for rapid screening and/or identification of carbapenem-resistant bacterial isolates from patients returning from the Asian continent that could be implemented in a point-of-care strategy.

  7. Space-based Scintillation Nowcasting with the Communications/Navigation Outage Forecast System

    NASA Astrophysics Data System (ADS)

    Groves, K.; Starks, M.; Beach, T.; Basu, S.

    2008-12-01

    The Air Force Research Laboratory's Communication/Navigation Outage Forecast System (C/NOFS) fuses ground- and space-based data in a near real-time physics-based model aimed at forecasting and nowcasting equatorial scintillations and their impacts on satellite communications and navigation. A key component of the system is the C/NOFS satellite that was launched into a low-inclination (13°) elliptical orbit (400 km x 850 km) in April 2008. The satellite contains six sensors to measure space environment parameters including electron density and temperature, ion density and drift, electric and magnetic fields and neutral wind, as well as a tri-band radio beacon transmitting at 150 MHz, 400 MHz and 1067 MHz. Scintillation nowcasts are derived from measuring the one-dimensional in situ electron density fluctuations and subsequently modeling the propagation environment for satellite-to-ground radio links. The modeling process requires a number of simplifying assumptions regarding the three-dimensional structure of the ionosphere and the results are readily validated by comparisons with ground-based measurements of the satellite's tri-band beacon signals. In mid-September 2008 a campaign to perform detailed analyses of space-based scintillation nowcasts with numerous ground observations was conducted in the vicinity of Kwajalein Atoll, Marshall Islands. To maximize the collection of ground-truth data, the ALTAIR radar was employed to obtain detailed information on the spatial structure of the ionosphere during the campaign and to aid the improvement of space-based nowcasting algorithms. A comparison of these results will be presented; it appears that detailed information on the electron density structure is a limiting factor in modeling the scintillation environment from in situ observations.

  8. Meta-analysis and time series modeling allow a systematic review of primary HIV-1 drug-resistant prevalence in Latin America and Caribbean.

    PubMed

    Coelho, Antonio Victor Campos; De Moura, Ronald Rodrigues; Da Silva, Ronaldo Celerino; Kamada, Anselmo Jiro; Guimarães, Rafael Lima; Brandão, Lucas André Cavalcanti; Coelho, Hemílio Fernandes Campos; Crovella, Sergio

    2015-01-01

    Here we review the prevalence of HIV-1 primary drug resistance in Latin America and Caribbean using meta-analysis as well as time-series modeling. We also discuss whether there could be a drawback to HIV/AIDS programs due to drug resistance in Latin America and Caribbean in the next years. We observed that, although some studies report low or moderate primary drug resistance prevalence in Caribbean countries, this evidence needs to be updated. In other countries, such as Brazil and Argentina, the prevalence of drug resistance appears to be rising. Mutations conferring resistance against reverse transcriptase inhibitors were the most frequent in the analyzed populations (70% of all mutational events). HIV-1 subtype B was the most prevalent in Latin America and the Caribbean, although subtype C and B/F recombinants have significant contributions in Argentina and Brazil. Thus, we suggest that primary drug resistance in Latin America and the Caribbean could have been underestimated. Clinical monitoring should be improved to offer better therapy, reducing the risk for HIV-1 resistance emergence and spread, principally in vulnerable populations, such as men who have sex with men transmission group, sex workers and intravenous drug users.

  9. Increase in family allowances.

    PubMed

    1989-01-01

    In July 1989 the family allowance structure in Australia was changed from a 4-rate to a 2-rate structure. The new rates were increased to $A9 a week for the 1st 3 children and $A12 for each additional child. The Family Allowance Supplment rate for children 13-15 years old was raised from $A31 to $A34.10/week. PMID:12344544

  10. Effects of the April 1st, 2014 GLONASS Outage on GNSS Receivers

    NASA Astrophysics Data System (ADS)

    Blume, F.; Berglund, H. T.; Romero, I.; D'Anastasio, E.

    2014-12-01

    The use of multi-constellation GNSS receivers has been assumed as a way to increase system integrity both by increased coverage during normal operations and failover redundancy in the event of a constellation failure. At approximately 21:00 UTC on April 1st the entire GLONASS constellation was disrupted as illegal ephemeris uploaded to each satellite took effect simultaneously. The outage continued for more than 10 hours. While ephemeris were incorrect, pseudoranges were correctly broadcast on both L1 and L2 and carrier phases were not affected; in the best case, GNSS receivers could be expected to continue to track all signals including GLONASS and at the worst to continue to track GPS and other constellations. It became clear to operators of the GeoNet network in New Zealand that the majority of their 79 GLONASS-enabled receivers experienced total tracking failures. Further detailed analysis of data from these and 315 additional GLONASS-enabled stations worldwide showed that receiver tracking behavior was affected for most receiver brands and models, both for GLONASS and GPS. Findings regarding the impacts of the GLONASS outage on receiver behavior will be highlighted. We use data recorded by GLONASS enabled global sites for the days during, preceding and following the outage to evaluate the impact of the outage on tracking and positioning performance. We observe that for some receiver types the onboard receiver autonomous integrity monitoring (RAIM) failed to ignore the incorrect messages, resulting in degraded GLONASS and GPS tracking and in some cases complete tracking failures and significant data loss. In addition, many of the receivers with clock steering enabled showed outliers in their receiver clock bias estimates that also coincided with the outage. Our results show in detail how different brands, configurations, and distributions of receivers were affected to varying extents, but no common factors are apparent. This event shows that many manufacturers

  11. Outage performance of multihop free-space optical communication system over exponentiated Weibull fading channels with nonzero boresight pointing errors

    NASA Astrophysics Data System (ADS)

    Liu, Xiao-xia; Wang, Ping; Cao, Tian

    2016-09-01

    The outage performance of the multihop free-space optical (FSO) communication system with decode-and-forward (DF) protocol is studied by considering the joint effects of nonzero boresight pointing errors and atmospheric turbulence modeled by exponentiated Weibull (EW) distribution. The closed-form analytical expression of outage probability is derived, and the results are validated through Monte Carlo simulation. Furthermore, the detailed analysis is provided to evaluate the impacts of turbulence strength, receiver aperture size, boresight displacement, beamwidth and number of relays on the outage performance for the studied system.

  12. Recent performance of and plasma outage studies with the SNS H- source

    NASA Astrophysics Data System (ADS)

    Stockli, M. P.; Han, B.; Murray, S. N.; Pennisi, T. R.; Piller, C.; Santana, M.; Welton, R.

    2016-02-01

    Spallation Neutron Source ramps to higher power levels that can be sustained with high availability. The goal is 1.4 MW despite a compromised radio frequency quadrupole (RFQ), which requires higher radio frequency power than design levels to approach the nominal beam transmission. Unfortunately at higher power the RFQ often loses its thermal stability, a problem apparently enhanced by beam losses and high influxes of hydrogen. Delivering as much H- beam as possible with the least amount of hydrogen led to plasma outages. The root cause is the dense 1-ms long ˜55-kW 2-MHz plasma pulses reflecting ˜90% of the continuous ˜300 W, 13-MHz power, which was mitigated with a 4-ms filter for the reflected power signal and an outage resistant, slightly detuned 13-MHz match. Lowering the H2 gas also increased the H- beam current to ˜55 mA and increased the RFQ transmission by ˜7% (relative).

  13. Method for estimating power outages and restoration during natural and man-made events

    DOEpatents

    Omitaomu, Olufemi A.; Fernandez, Steven J.

    2016-01-05

    A method of modeling electric supply and demand with a data processor in combination with a recordable medium, and for estimating spatial distribution of electric power outages and affected populations. A geographic area is divided into cells to form a matrix. Within the matrix, supply cells are identified as containing electric substations and demand cells are identified as including electricity customers. Demand cells of the matrix are associated with the supply cells as a function of the capacity of each of the supply cells and the proximity and/or electricity demand of each of the demand cells. The method includes estimating a power outage by applying disaster event prediction information to the matrix, and estimating power restoration using the supply and demand cell information of the matrix and standardized and historical restoration information.

  14. Recent Performance of and Plasma Outage Studies with the SNS H- Source

    SciTech Connect

    Stockli, Martin P; Han, Baoxi; Murray Jr, S N; Pennisi, Terry R; Piller, Chip; Santana, Manuel; Welton, Robert F

    2016-01-01

    SNS ramps to higher power levels that can be sustained with high availability. The goal is 1.4 MW despite a compromised RFQ, which requires higher RF power than design levels to approach the nominal beam transmission. Unfortunately at higher power the RFQ often loses its thermal stability, a problem apparently enhanced by beam losses and high influxes of hydrogen. Delivering as much H- beam as possible with the least amount of hydrogen led to plasma outages. The root cause is the dense 1-ms long ~55-kW 2-MHz plasma pulses reflecting ~90% of the continuous ~300W, 13-MHz power, which was mitigated with a 4-ms filter for the reflected power signal and an outage resistant, slightly-detuned 13-MHz match. Lowering the H2 also increased the H- beam current to ~55 mA, and increased the transmission by ~7%.

  15. Lights out: Impact of the August 2003 power outage on mortality in New York, NY

    PubMed Central

    Anderson, G. Brooke; Bell, Michelle L.

    2012-01-01

    Background Little is known about how power outages affect health. We investigated mortality effects of the largest US blackout to date, August 14–15, 2003 in New York, NY. Methods We estimated mortality risk in New York, NY, using a generalized linear model with data from 1987–2005. We incorporated possible confounders, including weather and long-term and seasonal mortality trends. Results During the blackout, mortality increased for accidental deaths (122% [95% confidence interval = 28%–287%]) and non-accidental (i.e., disease-related) deaths (25% [12%–41%]), resulting in approximately 90 excess deaths. Increased mortality was not from deaths being advanced by a few days; rather, mortality risk remained slightly elevated through August 2003. Discussion To our knowledge, this is the first analysis of power outages and non-accidental mortality. Understanding the impact of power outages on human health is relevant, given that increased energy demand and climate change are likely to put added strain on power grids. PMID:22252408

  16. A novel fusion methodology to bridge GPS outages for land vehicle positioning

    NASA Astrophysics Data System (ADS)

    Chen, Wei; Li, Xu; Song, Xiang; Li, Bin; Song, Xianghui; Xu, Qimin

    2015-07-01

    Many intelligent transportation system applications require accurate, reliable, and continuous vehicle position information whether in open-sky environments or in Global Positioning System (GPS) denied environments. However, there remains a challenging task for land vehicles to achieve such positioning performance using low-cost sensors, especially microelectromechanical system (MEMS) sensors. In this paper, a novel and cost-effective fusion methodology to bridge GPS outages is proposed and applied in the Inertial Navigation System (INS)/GPS/ compass integrated positioning system. In the implementation of the proposed methodology, a key data preprocessing algorithm is first developed to eliminate the noise in inertial sensors in order to provide more accurate information for subsequent modeling. Then, a novel hybrid strategy incorporating the designed autoregressive model (AR model)-based forward estimator (ARFE) with Kalman filter (KF) is presented to predict the INS position errors during GPS outages. To verify the feasibility and effectiveness of the proposed methodology, real road tests with various scenarios were performed. The proposed methodology illustrates significant improvement in positioning accuracy during GPS outages.

  17. Outages of electric power supply resulting from cable failures Boston Edison Company system

    SciTech Connect

    1980-07-01

    Factual data are provided regarding 5 electric power supply interruptions that occurred in the Boston Metropolitan area during April to June, 1979. Common to all of these outages was the failure of an underground cable as the initiating event, followed by multiple equipment failures. There was significant variation in the voltage ratings and types of cables which failed. The investigation was unable to delineate a single specific Boston Edison design operating or maintenance practice that could be cited as the cause of the outages. After reviewing the investigative report the following actions were recommended: the development and implementation of a plan to eliminate the direct current cable network; develop a network outage restoration plan; regroup primary feeder cables wherever possible to minimize the number of circuits in manholes, and to separate feeders to high load density areas; develop a program to detect incipient cable faults; evaluate the separation of the north and south sections of Back Bay network into separate networks; and, as a minimum, install the necessary facilities to make it possible to re-energize one section without interfering with the other; and re-evaluate the cathodic protection scheme where necessary. (LCL)

  18. Outage performance of MIMO FSO links over strong turbulence and misalignment fading channels.

    PubMed

    García-Zambrana, Antonio; Castillo-Vázquez, Carmen; Castillo-Vázquez, Beatriz

    2011-07-01

    Atmospheric turbulence produces fluctuations in the irradiance of the transmitted optical beam, which is known as atmospheric scintillation, severely degrading the performance over free-space optical (FSO) links. Additionally, since FSO systems are usually installed on high buildings, building sway causes vibrations in the transmitted beam, leading to an unsuitable alignment between transmitter and receiver and, hence, a greater deterioration in performance. In this paper, the outage probability as a performance measure for multiple-input/multiple-output (MIMO) FSO communication systems with intensity modulation and direct detection (IM/DD) over strong atmospheric turbulence channels with pointing errors is analyzed. Novel closed-form expressions for the outage probability as well as their corresponding asymptotic expressions are presented when the irradiance of the transmitted optical beam is susceptible to either strong turbulence conditions, following a negative exponential distribution, and pointing error effects, following a misalignment fading model where the effect of beam width, detector size and jitter variance is considered. Obtained results show that the diversity order is independent of the pointing error when the equivalent beam radius at the receiver is at least twice the value of the pointing error displacement standard deviation at the receiver. Simulation results are further demonstrated to confirm the analytical results. Additionally, since proper FSO transmission requires transmitters with accurate control of their beamwidth, asymptotic expressions here obtained for different diversity techniques are used to find the optimum beamwidth that minimizes the outage performance.

  19. Improving the predictive accuracy of hurricane power outage forecasts using generalized additive models.

    PubMed

    Han, Seung-Ryong; Guikema, Seth D; Quiring, Steven M

    2009-10-01

    Electric power is a critical infrastructure service after hurricanes, and rapid restoration of electric power is important in order to minimize losses in the impacted areas. However, rapid restoration of electric power after a hurricane depends on obtaining the necessary resources, primarily repair crews and materials, before the hurricane makes landfall and then appropriately deploying these resources as soon as possible after the hurricane. This, in turn, depends on having sound estimates of both the overall severity of the storm and the relative risk of power outages in different areas. Past studies have developed statistical, regression-based approaches for estimating the number of power outages in advance of an approaching hurricane. However, these approaches have either not been applicable for future events or have had lower predictive accuracy than desired. This article shows that a different type of regression model, a generalized additive model (GAM), can outperform the types of models used previously. This is done by developing and validating a GAM based on power outage data during past hurricanes in the Gulf Coast region and comparing the results from this model to the previously used generalized linear models.

  20. Power Outages

    MedlinePlus

    ... surge protectors. If you are considering purchasing a generator for your home, consult an electrician or engineer before purchasing and installing. Only use generators away from your home and NEVER run a ...

  1. A Parallel Disintegrated Model for Uncertainty Analysis in Estimating Electrical Power Outage Areas

    NASA Astrophysics Data System (ADS)

    Omitaomu, O. A.

    2008-05-01

    The electrical infrastructure is central to national economy and security in view of the interdependencies that exist between it and other critical infrastructures. Recent studies show that the proportion of electric power outages attributed to weather-related events such as tornadoes, hurricanes, floods, and fires appears to be growing; this increase is attributed to the steady increase in the number of most severe weather events over the past few decades. Assessing the impacts of an actual extreme weather event on electrical infrastructure is usually not a difficult task; however, such an after-the-fact assessment is not useful for disaster preparedness. Therefore, the ability to estimate the possible power outage areas and affected population in case of an anticipated extreme weather event is a necessary tool for effective disaster preparedness and response management. Data for electrical substations are publicly available through the annual Federal Energy Regulatory Commission filings. However, the data do not include substations' service areas; therefore, the geographical area served by each substation critical for estimating outage areas is unknown. As a result, a Cellular Automata (CA) model was developed by the author for estimating substations' service areas using modified Moore neighborhood approach. The outputs of the CA model has recently been used for estimating power outage areas during the February 5/6, 2008 tornado outbreaks in Tennessee and for estimating the number of affected population during the February 26, 2008 substation failure in Florida. The estimation of these outage areas, like all assessments of impacts of extreme weather events, is subject to several sources of uncertainty. The uncertainty is due largely to events variability and incomplete knowledge about the events. Events variability (temporal and spatial variability) is attributed to inherent fluctuations or differences in the variable of concern; incomplete knowledge about

  2. Methodology to predict the number of forced outages due to creep failure

    SciTech Connect

    Palermo, J.V. Jr.

    1996-12-31

    All alloy metals at a temperature above 950 degrees Fahrenheit experience creep damage. Creep failures in boiler tubes usually begin after 25 to 40 years of operation. Since creep damage is irreversible, the only remedy is to replace the tube sections. By predicting the number of failures per year, the utility can make the best economic decision concerning tube replacement. This paper describes a methodology to calculate the number of forced outages per yea due to creep failures. This methodology is particularly useful to utilities that have boilers that have at least 25 years of operation.

  3. Feasibility Study for the K-Area Bingham Pump Outage Pit (643-1G)

    SciTech Connect

    Palmer, E.R.

    1997-05-01

    The K-Area Bingham Pump Outage Pit (KBPOP) is one of four BPOP areas at Savannah River Site (SRS), collectively referred to as the BPOP waste unit group. This Feasibility Study (FS) of Remedial Alternatives serves as the lead FS for the BPOP waste unit group. This section identifies the purpose and scope of the FS and presents site background information summarized from the Final Remedial Investigation Report with Baseline Risk Assessment (RI/BRA) WSRC-RP- 95-1555, Rev. 1.2 (WSRC 1997).

  4. Utah Governor blacks out data on state-wide energy outage

    SciTech Connect

    Not Available

    1981-03-01

    The Governor of Utah squelched information linking a six-hour blackout on January 8 to a trash fire and explosion at the Utah State Prison. Ionizing gases from the explosion allegedly caused a phase fault on the penitentiary grounds that triggered the nearly state-wide outage. The Attorney General recommended a freeze on public information on the grounds that further discussion would be detrimental in the event of lawsuits and evidence from an independent investigation would be more admissable. The Public Service Commission disagreed with efforts to prevent an internal investigation. (DCK)

  5. Economic costs of electrical system instability and power outages caused by snakes on the Island of Guam

    USGS Publications Warehouse

    Fritts, T.H.

    2002-01-01

    The Brown Tree Snake, Boiga irregularis, is an introduced species on Guam where it causes frequent electrical power outages. The snake's high abundance, its propensity for climbing, and use of disturbed habitats all contribute to interruption of Guam's electrical service and the activities that depend on electrical power. Snakes have caused more than 1600 power outages in the 20-yr period of 1978-1997 and most recently nearly 200 outages per year. Single outages spanning the entire island and lasting 8 or more hours are estimated to cost in excess of $3,000,000 in lost productivity, but the costs of outages that involve only parts of the island or those of shorter durations are more difficult to quantify. Costs to the island's economy have exceeded $4.5 M per year over a 7-yr period without considering repair costs, damage to electrical equipment, and lost revenues. Snakes pose the greatest problem on high voltage transmission lines, on transformers, and inside electrical substations.

  6. Recent performance of and plasma outage studies with the SNS H⁻ source.

    PubMed

    Stockli, M P; Han, B; Murray, S N; Pennisi, T R; Piller, C; Santana, M; Welton, R

    2016-02-01

    Spallation Neutron Source ramps to higher power levels that can be sustained with high availability. The goal is 1.4 MW despite a compromised radio frequency quadrupole (RFQ), which requires higher radio frequency power than design levels to approach the nominal beam transmission. Unfortunately at higher power the RFQ often loses its thermal stability, a problem apparently enhanced by beam losses and high influxes of hydrogen. Delivering as much H(-) beam as possible with the least amount of hydrogen led to plasma outages. The root cause is the dense 1-ms long ∼55-kW 2-MHz plasma pulses reflecting ∼90% of the continuous ∼300 W, 13-MHz power, which was mitigated with a 4-ms filter for the reflected power signal and an outage resistant, slightly detuned 13-MHz match. Lowering the H2 gas also increased the H(-) beam current to ∼55 mA and increased the RFQ transmission by ∼7% (relative). PMID:26932022

  7. Exploiting Outage and Error Probability of Cooperative Incremental Relaying in Underwater Wireless Sensor Networks

    PubMed Central

    Nasir, Hina; Javaid, Nadeem; Sher, Muhammad; Qasim, Umar; Khan, Zahoor Ali; Alrajeh, Nabil; Niaz, Iftikhar Azim

    2016-01-01

    This paper embeds a bi-fold contribution for Underwater Wireless Sensor Networks (UWSNs); performance analysis of incremental relaying in terms of outage and error probability, and based on the analysis proposition of two new cooperative routing protocols. Subject to the first contribution, a three step procedure is carried out; a system model is presented, the number of available relays are determined, and based on cooperative incremental retransmission methodology, closed-form expressions for outage and error probability are derived. Subject to the second contribution, Adaptive Cooperation in Energy (ACE) efficient depth based routing and Enhanced-ACE (E-ACE) are presented. In the proposed model, feedback mechanism indicates success or failure of data transmission. If direct transmission is successful, there is no need for relaying by cooperative relay nodes. In case of failure, all the available relays retransmit the data one by one till the desired signal quality is achieved at destination. Simulation results show that the ACE and E-ACE significantly improves network performance, i.e., throughput, when compared with other incremental relaying protocols like Cooperative Automatic Repeat reQuest (CARQ). E-ACE and ACE achieve 69% and 63% more throughput respectively as compared to CARQ in hard underwater environment. PMID:27420061

  8. Exploiting Outage and Error Probability of Cooperative Incremental Relaying in Underwater Wireless Sensor Networks.

    PubMed

    Nasir, Hina; Javaid, Nadeem; Sher, Muhammad; Qasim, Umar; Khan, Zahoor Ali; Alrajeh, Nabil; Niaz, Iftikhar Azim

    2016-01-01

    This paper embeds a bi-fold contribution for Underwater Wireless Sensor Networks (UWSNs); performance analysis of incremental relaying in terms of outage and error probability, and based on the analysis proposition of two new cooperative routing protocols. Subject to the first contribution, a three step procedure is carried out; a system model is presented, the number of available relays are determined, and based on cooperative incremental retransmission methodology, closed-form expressions for outage and error probability are derived. Subject to the second contribution, Adaptive Cooperation in Energy (ACE) efficient depth based routing and Enhanced-ACE (E-ACE) are presented. In the proposed model, feedback mechanism indicates success or failure of data transmission. If direct transmission is successful, there is no need for relaying by cooperative relay nodes. In case of failure, all the available relays retransmit the data one by one till the desired signal quality is achieved at destination. Simulation results show that the ACE and E-ACE significantly improves network performance, i.e., throughput, when compared with other incremental relaying protocols like Cooperative Automatic Repeat reQuest (CARQ). E-ACE and ACE achieve 69% and 63% more throughput respectively as compared to CARQ in hard underwater environment. PMID:27420061

  9. Outage Performance of Cooperative Relay Selection with Multiple Source and Destination Antennas over Dissimilar Nakagami-m Fading Channels

    NASA Astrophysics Data System (ADS)

    Lee, Wooju; Yoon, Dongweon

    Cooperative relay selection, in which one of multiple relays is selected to retransmit the source signal to the destination, has received considerable attention in recent years, because it is a simple way to obtain cooperative diversity in wireless networks. The exact expression of outage probability for a decode-and-forward cooperative relay selection with multiple source and destination antennas over Rayleigh fading channels was recently derived in [9]. In this letter, we derive the exact expressions of outage probability and diversity-multiplexing tradeoff over independent and non-identically distributed Nakagami-m fading channels as an extension of [9]. We then analyze the effects of various parameters such as fading conditions, number of relays, and number of source and destination antennas on the outage probability.

  10. Outage Capacity of Spectrum Sharing Cognitive Radio with Channel Estimation Errors and Feedback Delay in Rayleigh Fading Environments

    NASA Astrophysics Data System (ADS)

    Xu, D.; Feng, Z.; Zhang, P.

    2013-04-01

    This paper considers a spectrum sharing cognitive radio (CR) network consisting of one secondary user (SU) and one primary user (PU) in Rayleigh fading environments. The channel state information (CSI) between the secondary transmitter (STx) and the primary receiver (PRx) is assumed to be imperfect. Particularly, this CSI is assumed to be not only having channel estimation errors but also outdated due to feedback delay, which is different from existing work. We derive the closed-form expression for the outage capacity of the SU with this imperfect CSI under the average interference power constraint at the PU. Analytical results confirmed by simulations are presented to show the effect of the imperfect CSI. Particularly, it is shown that the outage capacity of the SU is robust to the channel estimation errors and feedback delay for low outage probability and high channel estimation errors and feedback delay.

  11. 40 CFR 35.2025 - Allowance and advance of allowance.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... advance of allowance. (a) Allowance. Step 2+3 and Step 3 grant agreements will include an allowance for facilities planning and design of the project and Step 7 agreements will include an allowance for facility... would receive under paragraph (a) of this section. (5) In the event a Step 2+3, Step 3 or Step 7...

  12. Characteristics and trends in a National Study of Consumer Outage Costs

    SciTech Connect

    Lawton, Leora; Eto, Joseph H.; Katz, Aaron; Sullivan, Michael

    2003-04-01

    Ensuring reliability has and will continue to be a priority for electricity industry restructuring. Assessing the balance between public and private actions to ensure reliability should be guided in part by an understanding of the value of reliability to the nations' residential, commercial and industrial customers. Yet, there is no comprehensive body of information on this topic. This paper begins to address this information gap by analyzing studies conducted by electric utilities over the past 15 years to assess the value of electric service to their customers. Outage cost measurements prepared by 7 electric utilities through 20 studies are assembled and standardized into a national database of customer interruption costs. The database is used to describe trends in interruption costs, and regional (geographic) differences, differences in interruption costs by customer type. It can also be used to estimate customer damage functions. Results from the study are intended to contribute to an improved understanding of the importance of electricity reliability to the nation.

  13. A A field test for extremity dose assessment during outages at Korean nuclear power plants.

    PubMed

    Kim, Hee Geun; Kong, Tae Young

    2013-05-01

    During maintenance on the water chamber of a steam generator, the pressuriser heater and the pressure tube feeder in nuclear power plants, workers are likely to receive high radiation doses due to the severe workplace conditions. In particular, it is expected that workers' hands would receive the highest radiation doses because of their contact with the radioactive materials. In this study, field tests for extremity dose assessments in radiation workers undertaking contact tasks with high radiation doses were conducted during outages at pressurised water reactors and pressurised heavy water reactors in Korea. In the test, the radiation workers were required to wear additional thermoluminescent dosemeters (TLDs) on their backs and wrists and an extremity dosemeter on the finger, as well as a main TLD on the chest while performing the maintenance tasks. PMID:23091221

  14. Are Older Adults Prepared to Ensure Food Safety during Extended Power Outages and Other Emergencies?: Findings from a National Survey

    ERIC Educational Resources Information Center

    Kosa, Katherine M.; Cates, Sheryl C.; Karns, Shawn; Godwin, Sandria L.; Coppings, Richard J.

    2012-01-01

    Natural disasters and other emergencies can cause an increased risk of foodborne illness. We conducted a nationally representative survey to understand consumers' knowledge and use of recommended practices during/after extended power outages and other emergencies. Because older adults are at an increased risk for foodborne illness, this paper…

  15. Emergency preparedness for power outages and wi-fi loss: tips for students and educators of online courses.

    PubMed

    Heithaus, Teresa

    2015-01-01

    Severe weather can impact online education due to a loss of power and Internet access that can last hours or weeks. Planning for such losses is essential to enable participation in the online classroom. This article discusses measures that can be used to maintain an online presence in the event of a power outage or loss of Wi-Fi.

  16. 47 CFR 4.11 - Notification and initial and final communications outage reports that must be filed by...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... description of the problem; service effects; the geographic area affected by the outage; and a contact name... Commission, The Office of Secretary, Attention: Chief, Public Safety & Homeland Security Bureau. Electronic... Commission. “Submitted electronically” refers to submission of the information using Commission-approved...

  17. 47 CFR 4.11 - Notification and initial and final communications outage reports that must be filed by...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... description of the problem; service effects; the geographic area affected by the outage; and a contact name... Commission, The Office of Secretary, Attention: Chief, Public Safety & Homeland Security Bureau. Electronic... Commission. “Submitted electronically” refers to submission of the information using Commission-approved...

  18. The Tangle of Student Allowances.

    ERIC Educational Resources Information Center

    Thomson, Norman J.

    1980-01-01

    A discussion of the distribution of student financial aid in Australia focuses on these issues: direct vs. indirect payment to students; inequality in living allowances given to secondary and postsecondary students; and distribution of expense allowances by state government and living allowances by the Commonwealth. (MSE)

  19. Development of a Real-Time PCR for a Sensitive One-Step Coprodiagnosis Allowing both the Identification of Carnivore Feces and the Detection of Toxocara spp. and Echinococcus multilocularis

    PubMed Central

    Umhang, Gérald; Poulle, Marie-Lazarine; Millon, Laurence

    2016-01-01

    Studying the environmental occurrence of parasites of concern for humans and animals based on coprosamples is an expanding field of work in epidemiology and the ecology of health. Detecting and quantifying Toxocara spp. and Echinococcus multilocularis, two predominant zoonotic helminths circulating in European carnivores, in feces may help to better target measures for prevention. A rapid, sensitive, and one-step quantitative PCR (qPCR) allowing detection of E. multilocularis and Toxocara spp. was developed in the present study, combined with a host fecal test based on the identification of three carnivores (red fox, dog, and cat) involved in the life cycles of these parasites. A total of 68 coprosamples were collected from identified specimens from Vulpes vulpes, Canis lupus familiaris, Canis lupus, Felis silvestris catus, Meles meles, Martes foina, and Martes martes. With DNA coprosamples, real-time PCR was performed in duplex with a qPCR inhibitor control specifically designed for this study. All the coprosample host identifications were confirmed by qPCR combined with sequencing, and parasites were detected and confirmed (E. multilocularis in red foxes and Toxocara cati in cats; 16% of samples presented inhibition). By combining parasite detection and quantification, the host fecal test, and a new qPCR inhibitor control, we created a technique with a high sensitivity that may considerably improve environmental studies of pathogens. PMID:26969697

  20. Development of a Real-Time PCR for a Sensitive One-Step Coprodiagnosis Allowing both the Identification of Carnivore Feces and the Detection of Toxocara spp. and Echinococcus multilocularis.

    PubMed

    Knapp, Jenny; Umhang, Gérald; Poulle, Marie-Lazarine; Millon, Laurence

    2016-05-15

    Studying the environmental occurrence of parasites of concern for humans and animals based on coprosamples is an expanding field of work in epidemiology and the ecology of health. Detecting and quantifying Toxocara spp. and Echinococcus multilocularis, two predominant zoonotic helminths circulating in European carnivores, in feces may help to better target measures for prevention. A rapid, sensitive, and one-step quantitative PCR (qPCR) allowing detection of E. multilocularis and Toxocara spp. was developed in the present study, combined with a host fecal test based on the identification of three carnivores (red fox, dog, and cat) involved in the life cycles of these parasites. A total of 68 coprosamples were collected from identified specimens from Vulpes vulpes, Canis lupus familiaris, Canis lupus, Felis silvestris catus, Meles meles, Martes foina, and Martes martes With DNA coprosamples, real-time PCR was performed in duplex with a qPCR inhibitor control specifically designed for this study. All the coprosample host identifications were confirmed by qPCR combined with sequencing, and parasites were detected and confirmed (E. multilocularis in red foxes and Toxocara cati in cats; 16% of samples presented inhibition). By combining parasite detection and quantification, the host fecal test, and a new qPCR inhibitor control, we created a technique with a high sensitivity that may considerably improve environmental studies of pathogens. PMID:26969697

  1. 45 CFR 34.4 - Allowable claims.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... occurred. (7) Claims for automobiles, only when required to perform official business or parked on a... amount allowed is the value of the vehicle at the time of loss as determined by the National...

  2. 40 CFR 35.2025 - Allowance and advance of allowance.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... facilities planning and design of the project and Step 7 agreements will include an allowance for facility... grant applicants for facilities planning and project design. (2) The State may request that the right...

  3. 40 CFR 35.2025 - Allowance and advance of allowance.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... facilities planning and design of the project and Step 7 agreements will include an allowance for facility... grant applicants for facilities planning and project design. (2) The State may request that the right...

  4. 40 CFR 35.2025 - Allowance and advance of allowance.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... facilities planning and design of the project and Step 7 agreements will include an allowance for facility... grant applicants for facilities planning and project design. (2) The State may request that the right...

  5. 40 CFR 35.2025 - Allowance and advance of allowance.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... facilities planning and design of the project and Step 7 agreements will include an allowance for facility... grant applicants for facilities planning and project design. (2) The State may request that the right...

  6. 76 FR 70883 - Clothing Allowance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-16

    ... published in the Federal Register on February 2, 2011 (76 FR 5733-5734), VA proposed to amend its... appliances affecting different articles of clothing. 76 FR 5733; Sursely, 551 F.3d at 1356. VA will make the... allowances. The amendment provides for an annual clothing allowance for each qualifying prosthetic...

  7. Outage Performance Analysis of Relay Selection Schemes in Wireless Energy Harvesting Cooperative Networks over Non-Identical Rayleigh Fading Channels.

    PubMed

    Do, Nhu Tri; Bao, Vo Nguyen Quoc; An, Beongku

    2016-02-26

    In this paper, we study relay selection in decode-and-forward wireless energy harvesting cooperative networks. In contrast to conventional cooperative networks, the relays harvest energy from the source's radio-frequency radiation and then use that energy to forward the source information. Considering power splitting receiver architecture used at relays to harvest energy, we are concerned with the performance of two popular relay selection schemes, namely, partial relay selection (PRS) scheme and optimal relay selection (ORS) scheme. In particular, we analyze the system performance in terms of outage probability (OP) over independent and non-identical (i.n.i.d.) Rayleigh fading channels. We derive the closed-form approximations for the system outage probabilities of both schemes and validate the analysis by the Monte-Carlo simulation. The numerical results provide comprehensive performance comparison between the PRS and ORS schemes and reveal the effect of wireless energy harvesting on the outage performances of both schemes. Additionally, we also show the advantages and drawbacks of the wireless energy harvesting cooperative networks and compare to the conventional cooperative networks.

  8. Down-select ion specific media (ISM) utilization in upset and outage conditions

    SciTech Connect

    Denton, Mark S.; Bostick, William D.

    2007-07-01

    This paper presents a process that has been used to help nuclear power plant (NPP) clients resolve some of their more challenging waste water processing issues. These treatment issues may become even more evident during outage conditions, due (in part) to associated decontamination activities that may cause off-normal chemical conditions, which may subsequently change both the peak levels of activities for radionuclides introduced into the collected waste water and also the chemical forms in which they may exist (e.g., formation of colloids or soluble chelates). In one NPP waste processing example, a large proportion of soluble Co-58, which is normally present as a soluble cationic species or an uncharged colloidal solid, was found to behave like an anion; formation of an anionic chelation complex was implicated, possibly due to suspect EDTA, or similar additive, in a proprietary decontamination soap formulation. Antimony 125 (Sb{sup 125}), normally present as a weakly anionic (Sb(OH){sub 6}{sup -}) or even neutral (Sb(OH){sub 3}{sup 0}) species, was being displaced from previously-loaded media by other, more strongly bound species, causing an unacceptable peak activity in water intended for discharge. A quick resolution of the existing waste processing limitations was required, due to limited waste water holding capacity. Samples of the authentic NPP waste water containing the recalcitrant radionuclides were sent to our licensed off-site laboratory (MCLinc), where small-scale batch-equilibrium testing was used to down-select, from a large number (36) of candidate media (both commercially available and developed internally), those that were relatively effective and economical for use in achieving the required discharge criteria. Batch equilibrium testing is very efficient for use in screening the relative effectiveness of contaminant removal by candidate media in a select waste water composition, and can also provide an estimate of the ultimate contaminant loading

  9. 38 CFR 21.4145 - Work-study allowance.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2013-07-01 2013-07-01 false Work-study allowance. 21...; Educational Assistance Allowance § 21.4145 Work-study allowance. (a) Eligibility. (1) A veteran or reservist... rate of three-quarter time or full time is eligible to receive a work-study allowance. (2) An...

  10. 38 CFR 21.4145 - Work-study allowance.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2012-07-01 2012-07-01 false Work-study allowance. 21...; Educational Assistance Allowance § 21.4145 Work-study allowance. (a) Eligibility. (1) A veteran or reservist... rate of three-quarter time or full time is eligible to receive a work-study allowance. (2) An...

  11. 38 CFR 21.4145 - Work-study allowance.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2014-07-01 2014-07-01 false Work-study allowance. 21...; Educational Assistance Allowance § 21.4145 Work-study allowance. (a) Eligibility. (1) A veteran or reservist... rate of three-quarter time or full time is eligible to receive a work-study allowance. (2) An...

  12. 38 CFR 21.4145 - Work-study allowance.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Work-study allowance. 21...; Educational Assistance Allowance § 21.4145 Work-study allowance. (a) Eligibility. (1) A veteran or reservist... rate of three-quarter time or full time is eligible to receive a work-study allowance. (2) An...

  13. Does the real-time thermal damage estimate allow for estimation of tumor control after MRI-guided laser-induced thermal therapy? Initial experience with recurrent intracranial ependymomas.

    PubMed

    Patel, Nitesh V; Jethwa, Pinakin R; Shetty, Anil; Danish, Shabbar F

    2015-04-01

    OBJECT Although control of intracranial ependymomas is highly correlated with degree of resection, it is unknown if the same is true for MRI-guided laser-induced thermal therapy (MRgLITT). The authors report their experience with MRgLITT for ependymoma and examine the utility of the real-time thermal damage estimate (TDE), a recent software advance, with respect to completeness of ablation and impact on tumor control. To the authors' knowledge, this is the largest single-center experience utilizing MRgLITT for recurrent ependymomas. METHODS Five tumors in 4 patients were treated with the Visualase Thermal Therapy System. Two tumors were treated similarly on recurrence. Ablation was performed using a 980-nm diode laser with a real-time image acquisition system. Single-plane TDEs were calculated and compared with the original lesion area to compute percentage area ablated (PAA). Volumetric analysis was performed, and percentage volume ablated (PVA) was estimated and correlated with the TDE. Tumor control was correlated with the TDE and volumetric data during treatment. RESULTS Nine ablations were performed on 5 tumors, 2 of which had multiple recurrences. The average pretreatment lesion volume was 8.4 ± 6.3 cm(3), and the average largest 2D area was 5.3 ± 2.7 cm(2). The averaged TDE was 3.9 ± 2.1 cm(2), average PAA was 80.1% ± 34.3%, and average PVA was 64.4% ± 23.5%. For subtotal ablations, average recurrence time was 4.4 ± 5.3 months; 1 adult case remains recurrence-free at 40 months. Using TDEs, the correlation between recurrence time and PAA was r = 0.93 (p = 0.01), and for PVA was r = 0.88 (p = 0.02). Furthermore, PVA and PAA were strongly correlated (r = 0.88, p = 0.02). CONCLUSIONS Through using the PAA, the real-time TDE correlated with the volume of ablation in this initial investigation. Furthermore, the TDE and volumetric data corresponded to the level of tumor control, with time to recurrence dependent on ablation completeness. MRgLITT may have a

  14. VORBrouter: A dynamic data routing system for Real-Time Seismic networks

    NASA Astrophysics Data System (ADS)

    Hansen, T.; Vernon, F.; Lindquist, K.; Orcutt, J.

    2004-12-01

    For anyone who has managed a moderately complex buffered real-time data transport system, the need for reliable adaptive data transport is clear. The ROADNet VORBrouter system, an extension to the ROADNet data catalog system [AGU-2003, Dynamic Dataflow Topology Monitoring for Real-time Seismic Networks], allows dynamic routing of real-time seismic data from sensor to end-user. Traditional networks consist of a series of data buffer computers with data transport interconnections configured by hand. This allows for arbitrarily complex data networks, which can often exceed full comprehension by network administrators, sometimes resulting in data loops or accidental data cutoff. In order to manage data transport systems in the event of a network failure, a network administrator must be called upon to change the data transport paths and to recover the missing data. Using VORBrouter, administrators can sleep at night while still providing 7/24 uninterupted data streams at realistic cost. This software package uses information from the ROADNet data catalog system to route packets around failed link outages and to new consumers in real-time. Dynamic data routing protocols operating on top of the Antelope Data buffering layer allow authorized users to request data sets from their local buffer and to have them delivered from anywhere within the network of buffers. The VORBrouter software also allows for dynamic routing around network outages, and the elimination of duplicate data paths within the network, while maintaining the nearly lossless data transport features exhibited by the underlying Antelope system. We present the design of the VORBrouter system, its features, limitations and some future research directions.

  15. High-Rate Communications Outage Recorder Operations for Optimal Payload and Science Telemetry Management Onboard the International Space Station

    NASA Technical Reports Server (NTRS)

    Shell, Michael T.; McElyea, Richard M. (Technical Monitor)

    2002-01-01

    All International Space Station (ISS) Ku-band telemetry transmits through the High-Rate Communications Outage Recorder (HCOR). The HCOR provides the recording and playback capability for all payload, science, and International Partner data streams transmitting through NASA's Ku-band antenna system. The HCOR is a solid-state memory recorder that provides recording capability to record all eight ISS high-rate data during ISS Loss-of-Signal periods. NASA payloads in the Destiny module are prime users of the HCOR; however, NASDA and ESA will also utilize the HCOR for data capture and playback of their high data rate links from the Kibo and Columbus modules. Marshall Space Flight Center's Payload Operations Integration Center manages the HCOR for nominal functions, including system configurations and playback operations. The purpose of this paper is to present the nominal operations plan for the HCOR and the plans for handling contingency operations affecting payload operations. In addition, the paper will address HCOR operation limitations and the expected effects on payload operations. The HCOR is manifested for ISS delivery on flight 9A with the HCOR backup manifested on flight 11A. The HCOR replaces the Medium-Rate Communications Outage Recorder (MCOR), which has supported payloads since flight 5A.1.

  16. Transformation of serum-susceptible Escherichia coli O111 with p16Slux plasmid to allow for real-time monitoring of complement-based inactivation of bacterial growth in bovine milk.

    PubMed

    Maye, S; Stanton, C; Fitzgerald, G F; Kelly, P M

    2016-01-01

    Complement activity has only recently been characterized in raw bovine milk. However, the activity of this component of the innate immune system was found to diminish as milk was subjected to heat or partitioning during cream separation. Detection of complement in milk relies on a bactericidal assay. This assay exploits the specific growth susceptibility of Escherichia coli O111 to the presence of complement. Practical application of the assay was demonstrated when a reduction in complement activity was recorded in the case of pasteurized and reduced-fat milks. This presented an opportunity to improve the functionality of the bactericidal assay by incorporating bioluminescence capability into the target organism. Following some adaptation, the strain was transformed by correctly integrating the p16Slux plasmid. Growth properties of the transformed strain of E. coli O111 were unaffected by the modification. The efficacy of the strain adaptation was correlated using the LINEST function analysis [r=0.966; standard error of prediction (SEy)=0.957] bioluminescence with that of bactericidal assay total plate counts within the range of 7.5 to 9.2 log cfu/mL using a combination of raw and processed milk samples. Importantly, the transformed E. coli O111 p16Slux strain could be identified in milk and broth samples using bioluminescence measurement, thus enabling the bactericidal assay-viability test to be monitored in real time throughout incubation.

  17. The pneumoplex assays, a multiplex PCR-enzyme hybridization assay that allows simultaneous detection of five organisms, Mycoplasma pneumoniae, Chlamydia (Chlamydophila) pneumoniae, Legionella pneumophila, Legionella micdadei, and Bordetella pertussis, and its real-time counterpart.

    PubMed

    Khanna, M; Fan, J; Pehler-Harrington, K; Waters, C; Douglass, P; Stallock, J; Kehl, S; Henrickson, K J

    2005-02-01

    Respiratory disease caused by atypical bacteria remains an important cause of morbidity and mortality for adults and children, despite the widespread use of effective antimicrobials agents. Culture remains the "gold standard" for the detection of these agents. However, culture is labor-intensive, takes several days to weeks for growth, and can be very insensitive for the detection of some of these organisms. Newer singleplex PCR diagnostic tests are sensitive and specific, but multiple assays would be needed to detect all of the common pathogens. Therefore, we developed the Pneumoplex assays, a multiplex PCR-enzyme hybridization assay (the standard assay) and a multiplex real-time assay to detect the most common atypical pathogens in a single test. Primer and probe sequences were designed from conserved regions of specific genes for each of these organisms. The limits of detection were as follows: for Bordetella pertussis, 2 CFU/ml; for Legionella pneumophila (serotypes 1 to 15) and Legionella micdadei, 9 and 80 CFU/ml, respectively; for Mycoplasma pneumoniae, 5 CFU/ml; and for Chlamydia (Chlamydophila) pneumoniae, 0.01 50% tissue culture infective doses. Recombinant DNA controls for each of these organisms were constructed, and the number of copies for each DNA control was calculated. The Pneumoplex could detect each DNA control down to 10 copies/ml. The analytical specificity demonstrated no cross-reactivity between 23 common respiratory pathogens. One hundred twenty-five clinical bronchoalveolar lavage fluid samples tested by the standard assay demonstrated that the Pneumoplex yielded a sensitivity and a specificity of 100 and 98.5%, respectively. This test has the potential to assist clinicians in establishing a specific etiologic diagnosis before initiating therapy, to decrease hospital costs, and to prevent inappropriate antimicrobial therapy.

  18. Lightning-Generated Whistler Waves Observed by Probes On The Communication/Navigation Outage Forecast System Satellite at Low Latitudes

    NASA Technical Reports Server (NTRS)

    Holzworth, R. H.; McCarthy, M. P.; Pfaff, R. F.; Jacobson, A. R.; Willcockson, W. L.; Rowland, D. E.

    2011-01-01

    Direct evidence is presented for a causal relationship between lightning and strong electric field transients inside equatorial ionospheric density depletions. In fact, these whistler mode plasma waves may be the dominant electric field signal within such depletions. Optical lightning data from the Communication/Navigation Outage Forecast System (C/NOFS) satellite and global lightning location information from the World Wide Lightning Location Network are presented as independent verification that these electric field transients are caused by lightning. The electric field instrument on C/NOFS routinely measures lightning ]related electric field wave packets or sferics, associated with simultaneous measurements of optical flashes at all altitudes encountered by the satellite (401.867 km). Lightning ]generated whistler waves have abundant access to the topside ionosphere, even close to the magnetic equator.

  19. The Fixed-bias Langmuir Probe on the Communication-navigation Outage Forecast System Satellite: Calibration and Validation

    NASA Technical Reports Server (NTRS)

    Klenzing, Jeffrey H.; Rowland, Douglas E.

    2012-01-01

    A fixed-bias spherical Langmuir probe is included as part of the Vector Electric Field Instrument (VEFI) suite on the Communication Navigation Outage Forecast System (CNOFS) satellite.CNOFS gathers data in the equatorial ionosphere between 400 and 860 km, where the primary constituent ions are H+ and O+. The ion current collected by the probe surface per unit plasmadensity is found to be a strong function of ion composition. The calibration of the collected current to an absolute density is discussed, and the performance of the spherical probe is compared to other in situ instruments on board the CNOFS satellite. The application of the calibration is discussed with respect to future xed-bias probes; in particular, it is demonstrated that some density fluctuations will be suppressed in the collected current if the plasma composition rapidly changes along with density. This is illustrated in the observation of plasma density enhancements on CNOFS.

  20. The Fixed-Bias Langmuir Probe on the Communication-Navigation Outage Forecast System Satellite: Calibration and Validation

    NASA Technical Reports Server (NTRS)

    Klenzing, J.; Rowland, D.

    2012-01-01

    A fixed-bias spherical Langmuir probe is included as part of the Vector Electric Field Instrument (VEFI) suite on the Communication Navigation Outage Forecast System (CNOFS) satellite.CNOFS gathers data in the equatorial ionosphere between 400 and 860 km, where the primary constituent ions are H+ and O+. The ion current collected by the probe surface per unit plasma density is found to be a strong function of ion composition. The calibration of the collected current to an absolute density is discussed, and the performance of the spherical probe is compared to other in situ instruments on board the CNOFS satellite. The application of the calibration is discussed with respect to future fixed-bias probes; in particular, it is demonstrated that some density fluctuations will be suppressed in the collected current if the plasma composition rapidly changes along with density. This is illustrated in the observation of plasma density enhancements on CNOFS.

  1. The fixed-bias Langmuir probe on the Communication/Navigation Outage Forecast System satellite: calibration and validation.

    PubMed

    Klenzing, J; Rowland, D

    2012-11-01

    A fixed-bias spherical Langmuir probe is included as part of the Vector Electric Field Instrument (VEFI) suite on the Communication/Navigation Outage Forecast System (C/NOFS) satellite. C/NOFS gathers data in the equatorial ionosphere between 400 and 860 km, where the primary constituent ions are H(+) and O(+). The ion current collected by the probe surface per unit plasma density is found to be a strong function of ion composition. The calibration of the collected current to an absolute density is discussed, and the performance of the spherical probe is compared to other in situ instruments on board the C/NOFS satellite. The application of the calibration is discussed with respect to future fixed-bias probes; in particular, it is demonstrated that some density fluctuations will be suppressed in the collected current if the plasma composition rapidly changes along with density. This is illustrated in the observation of plasma density enhancements on C/NOFS.

  2. 40 CFR 264.113 - Closure; time allowed for closure.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... permit requirements; and (2) The request to modify the permit includes an amended waste analysis plan... longer than the allotted period to complete and that an extension will not pose a threat to human...

  3. 40 CFR 265.113 - Closure; time allowed for closure.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... owner or operator submits an amended part B application, or a part B application, if not previously... application to receive non-hazardous wastes; and (ii) There is a reasonable likelihood that the owner or... operate in compliance with all applicable interim status requirements; and (2) The part B...

  4. Evaluation of the resilience of a full-scale down-flow hanging sponge reactor to long-term outages at a sewage treatment plant in India.

    PubMed

    Onodera, Takashi; Takayama, Daisuke; Ohashi, Akiyoshi; Yamaguchi, Takashi; Uemura, Shigeki; Harada, Hideki

    2016-10-01

    Resilience to process outages is an essential requirement for sustainable wastewater treatment systems in developing countries. In this study, we evaluated the ability of a full-scale down-flow hanging sponge (DHS) reactor to recover after a 10-day outage. The DHS tested in this study uses polyurethane sponge as packing material. This full-scale DHS reactor has been tested over a period of about 4 years in India with a flow rate of 500 m(3)/day. Water was not supplied to the DHS reactor that was subjected to the 10-day outage; however, the biomass did not dry out because the sponge was able to retain enough water. Soon after the reactor was restarted, a small quantity of biomass, amounting to only 0.1% of the total retained biomass, was eluted. The DHS effluent achieved satisfactory removal of suspended solids, chemical oxygen demand, and ammonium nitrogen within 90, 45, and 90 min, respectively. Conversely, fecal coliforms in the DHS effluent did not reach satisfactory levels within 540 min; instead, the normal levels of fecal coliforms were achieved within 3 days. Overall, the tests demonstrated that the DHS reactor was sufficiently robust to withstand long-term outages and achieved steady state soon after restart. This reinforces the suitability of this technology for developing countries. PMID:27450993

  5. Evaluation of the resilience of a full-scale down-flow hanging sponge reactor to long-term outages at a sewage treatment plant in India.

    PubMed

    Onodera, Takashi; Takayama, Daisuke; Ohashi, Akiyoshi; Yamaguchi, Takashi; Uemura, Shigeki; Harada, Hideki

    2016-10-01

    Resilience to process outages is an essential requirement for sustainable wastewater treatment systems in developing countries. In this study, we evaluated the ability of a full-scale down-flow hanging sponge (DHS) reactor to recover after a 10-day outage. The DHS tested in this study uses polyurethane sponge as packing material. This full-scale DHS reactor has been tested over a period of about 4 years in India with a flow rate of 500 m(3)/day. Water was not supplied to the DHS reactor that was subjected to the 10-day outage; however, the biomass did not dry out because the sponge was able to retain enough water. Soon after the reactor was restarted, a small quantity of biomass, amounting to only 0.1% of the total retained biomass, was eluted. The DHS effluent achieved satisfactory removal of suspended solids, chemical oxygen demand, and ammonium nitrogen within 90, 45, and 90 min, respectively. Conversely, fecal coliforms in the DHS effluent did not reach satisfactory levels within 540 min; instead, the normal levels of fecal coliforms were achieved within 3 days. Overall, the tests demonstrated that the DHS reactor was sufficiently robust to withstand long-term outages and achieved steady state soon after restart. This reinforces the suitability of this technology for developing countries.

  6. Time?

    NASA Astrophysics Data System (ADS)

    Amoroso, Richard L.

    2013-09-01

    The concept of time in the `clockwork' Newtonian world was irrelevant; and has generally been ignored until recently by several generations of physicists since the implementation of quantum mechanics. We will set aside the utility of time as a property relating to physical calculations of events relating to a metrics line element or as an aspect of the transformation of a particles motion/interaction in a coordinate system or in relation to thermodynamics etc., i.e. we will discard all the usual uses of time as a concept used to circularly define physical parameters in terms of other physical parameters; concentrating instead on time as an aspect of the fundamental cosmic topology of our virtual reality especially as it inseparably relates to the nature and role of the observer in natural science.

  7. 49 CFR 266.11 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Allowable costs. 266.11 Section 266.11... TRANSPORTATION ACT § 266.11 Allowable costs. Allowable costs include only the following costs which are properly allocable to the work performed: Planning and program operation costs which are allowed under...

  8. 46 CFR 154.421 - Allowable stress.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Allowable stress. 154.421 Section 154.421 Shipping COAST... § 154.421 Allowable stress. The allowable stress for the integral tank structure must meet the American Bureau of Shipping's allowable stress for the vessel's hull published in “Rules for Building and...

  9. 46 CFR 154.421 - Allowable stress.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Allowable stress. 154.421 Section 154.421 Shipping COAST... § 154.421 Allowable stress. The allowable stress for the integral tank structure must meet the American Bureau of Shipping's allowable stress for the vessel's hull published in “Rules for Building and...

  10. 46 CFR 154.421 - Allowable stress.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Allowable stress. 154.421 Section 154.421 Shipping COAST... § 154.421 Allowable stress. The allowable stress for the integral tank structure must meet the American Bureau of Shipping's allowable stress for the vessel's hull published in “Rules for Building and...

  11. 46 CFR 154.440 - Allowable stress.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Allowable stress. 154.440 Section 154.440 Shipping COAST... Tank Type A § 154.440 Allowable stress. (a) The allowable stresses for an independent tank type A must... Commandant (CG-522). (b) A greater allowable stress than required in paragraph (a)(1) of this section may...

  12. 46 CFR 154.421 - Allowable stress.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Allowable stress. 154.421 Section 154.421 Shipping COAST... § 154.421 Allowable stress. The allowable stress for the integral tank structure must meet the American Bureau of Shipping's allowable stress for the vessel's hull published in “Rules for Building and...

  13. 46 CFR 154.421 - Allowable stress.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Allowable stress. 154.421 Section 154.421 Shipping COAST... § 154.421 Allowable stress. The allowable stress for the integral tank structure must meet the American Bureau of Shipping's allowable stress for the vessel's hull published in “Rules for Building and...

  14. 46 CFR 154.440 - Allowable stress.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Allowable stress. 154.440 Section 154.440 Shipping COAST... Tank Type A § 154.440 Allowable stress. (a) The allowable stresses for an independent tank type A must... Commandant (CG-ENG). (b) A greater allowable stress than required in paragraph (a)(1) of this section may...

  15. 46 CFR 154.440 - Allowable stress.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Allowable stress. 154.440 Section 154.440 Shipping COAST... Tank Type A § 154.440 Allowable stress. (a) The allowable stresses for an independent tank type A must... Commandant (CG-ENG). (b) A greater allowable stress than required in paragraph (a)(1) of this section may...

  16. 46 CFR 154.440 - Allowable stress.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Allowable stress. 154.440 Section 154.440 Shipping COAST... Tank Type A § 154.440 Allowable stress. (a) The allowable stresses for an independent tank type A must... Commandant (CG-ENG). (b) A greater allowable stress than required in paragraph (a)(1) of this section may...

  17. Prediction of Communication Outage Period between Satellite and Earth station Due to Sun Interference

    NASA Astrophysics Data System (ADS)

    Song, Yongjun; Kim, Kap-Sung; Jin, Ho; Lee, Byoung-Sun

    2010-03-01

    Geostationary satellites are located at an altitude of approximately 35,786km above the equator, and revolve in the same angular velocity as earth. Geostationary satellites can therefore, communicate with a ground earth station at all times. However, geostationary satellites also experience communication failure time, twice a year, closely one upon the other in spring and autumn quarters. The communication errors occur when ground station-satellite-the Sun are aligned closely, which occurs during spring and fall equinoxes. At such times, thermal noise emitted from the Sun's surface hits the rear side of the satellite and flows directly into the earth station antenna. This is called solar interference. Studies on duration calculation methods and prediction results of a solar interference phenomenon were implemented by many scientists (Vuong & Forsey 1983, Mohamadi & Lyon 1988, Lin & Yang 1989) abroad, and also by Lee et al. (1991) in Korea. To calculate the time of solar interference, information on precise position of the Sun and earth station antenna systems is necessary. Previous researches used the formula of Van Flandern (Van Flandern & Pulkkinen 1979) when calculating the Sun's position, but it has position error of about 1 arcmin. Using the precise ephemeris DE406, which published by NASA/JPL and the earth ellipsoid model, the study calculated the precise positioning of the Sun as causing error within 10 arcsec. For the verification of the calculation, we used TU media ground station located in Seongsu-dong and the MBSAT satellite operated by TU media.

  18. The fixed-bias Langmuir probe on the Communication/Navigation Outage Forecast System satellite: calibration and validation.

    PubMed

    Klenzing, J; Rowland, D

    2012-11-01

    A fixed-bias spherical Langmuir probe is included as part of the Vector Electric Field Instrument (VEFI) suite on the Communication/Navigation Outage Forecast System (C/NOFS) satellite. C/NOFS gathers data in the equatorial ionosphere between 400 and 860 km, where the primary constituent ions are H(+) and O(+). The ion current collected by the probe surface per unit plasma density is found to be a strong function of ion composition. The calibration of the collected current to an absolute density is discussed, and the performance of the spherical probe is compared to other in situ instruments on board the C/NOFS satellite. The application of the calibration is discussed with respect to future fixed-bias probes; in particular, it is demonstrated that some density fluctuations will be suppressed in the collected current if the plasma composition rapidly changes along with density. This is illustrated in the observation of plasma density enhancements on C/NOFS. PMID:23206077

  19. An Overview of Scientific and Space Weather Results from the Communication/Navigation Outage Forecasting System (C/NOFS) Mission

    NASA Technical Reports Server (NTRS)

    Pfaff, R.; de la Beaujardiere, O.; Hunton, D.; Heelis, R.; Earle, G.; Strauss, P.; Bernhardt, P.

    2012-01-01

    The Communication/Navigation Outage Forecasting System (C/NOFS) Mission of the Air Force Research Laboratory is described. C/NOFS science objectives may be organized into three categories: (1) to understand physical processes active in the background ionosphere and thermosphere in which plasma instabilities grow; (2) to identify mechanisms that trigger or quench the plasma irregularities responsible for signal degradation; and (3) to determine how the plasma irregularities affect the propagation of electromagnetic waves. The satellite was launched in April, 2008 into a low inclination (13 deg), elliptical (400 x 850 km) orbit. The satellite sensors measure the following parameters in situ: ambient and fluctuating electron densities, AC and DC electric and magnetic fields, ion drifts and large scale ion composition, ion and electron temperatures, and neutral winds. C/NOFS is also equipped with a GPS occultation receiver and a radio beacon. In addition to the satellite sensors, complementary ground-based measurements, theory, and advanced modeling techniques are also important parts of the mission. We report scientific and space weather highlights of the mission after nearly four years in orbit

  20. Exact outage analysis of the effect of co-channel interference on secured multi-hop relaying networks

    NASA Astrophysics Data System (ADS)

    Quang Nguyen, Sang; Kong, Hyung Yun

    2016-11-01

    In this article, the presence of multi-hop relaying, eavesdropper and co-channel interference (CCI) in the same system model is investigated. Specifically, the effect of CCI on a secured multi-hop relaying network is studied, in which the source communicates with the destination via multi-relay-hopping under the presence of an eavesdropper and CCI at each node. The optimal relay at each cluster is selected to help forward the message from the source to the destination. We apply two relay selection approaches to such a system model, i.e. the optimal relay is chosen based on (1) the maximum channel gain from the transmitter to all relays in the desired cluster and (2) the minimum channel gain from the eavesdropper to all relays in each cluster. For the performance evaluation and comparison, we derived the exact closed form of the secrecy outage probability of the two approaches. That analysis is verified by Monte Carlo simulation. Finally, the effects of the number of hops, the transmit power at the source, relays and the external sources, the distance between the external sources and each node in the system, and the location of the eavesdropper are presented and discussed.

  1. Outage Performance Analysis of Relay Selection Schemes in Wireless Energy Harvesting Cooperative Networks over Non-Identical Rayleigh Fading Channels †

    PubMed Central

    Do, Nhu Tri; Bao, Vo Nguyen Quoc; An, Beongku

    2016-01-01

    In this paper, we study relay selection in decode-and-forward wireless energy harvesting cooperative networks. In contrast to conventional cooperative networks, the relays harvest energy from the source’s radio-frequency radiation and then use that energy to forward the source information. Considering power splitting receiver architecture used at relays to harvest energy, we are concerned with the performance of two popular relay selection schemes, namely, partial relay selection (PRS) scheme and optimal relay selection (ORS) scheme. In particular, we analyze the system performance in terms of outage probability (OP) over independent and non-identical (i.n.i.d.) Rayleigh fading channels. We derive the closed-form approximations for the system outage probabilities of both schemes and validate the analysis by the Monte-Carlo simulation. The numerical results provide comprehensive performance comparison between the PRS and ORS schemes and reveal the effect of wireless energy harvesting on the outage performances of both schemes. Additionally, we also show the advantages and drawbacks of the wireless energy harvesting cooperative networks and compare to the conventional cooperative networks. PMID:26927119

  2. 10 CFR 600.317 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... OMB Circular A-122 is determined in accordance with the for-profit costs principles in 48 CFR part 31... Organizations.” (iii) Hospitals. Allowability is determined in accordance with the provisions of 45 CFR part 74... Allowable costs. (a) DOE determines allowability of costs in accordance with the cost principles...

  3. 7 CFR 550.25 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... at 2 CFR part 230. The allowability of costs incurred by institutions of higher education is... at 2 CFR part 225. The allowability of costs incurred by non-profit organizations is determined in... Institutions” codified at 2 CFR 220. The allowability of costs incurred by hospitals is determined...

  4. 20 CFR 211.8 - Displacement allowance.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 1 2012-04-01 2012-04-01 false Displacement allowance. 211.8 Section 211.8 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT CREDITABLE RAILROAD COMPENSATION § 211.8 Displacement allowance. An allowance paid to an employee because he has...

  5. 20 CFR 211.8 - Displacement allowance.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 1 2014-04-01 2012-04-01 true Displacement allowance. 211.8 Section 211.8 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT CREDITABLE RAILROAD COMPENSATION § 211.8 Displacement allowance. An allowance paid to an employee because he has...

  6. 20 CFR 211.8 - Displacement allowance.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Displacement allowance. 211.8 Section 211.8 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT CREDITABLE RAILROAD COMPENSATION § 211.8 Displacement allowance. An allowance paid to an employee because he has...

  7. 20 CFR 211.8 - Displacement allowance.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 1 2011-04-01 2011-04-01 false Displacement allowance. 211.8 Section 211.8 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT CREDITABLE RAILROAD COMPENSATION § 211.8 Displacement allowance. An allowance paid to an employee because he has...

  8. 20 CFR 211.8 - Displacement allowance.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 1 2013-04-01 2012-04-01 true Displacement allowance. 211.8 Section 211.8 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT CREDITABLE RAILROAD COMPENSATION § 211.8 Displacement allowance. An allowance paid to an employee because he has...

  9. 44 CFR 206.228 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Allowable costs. General policies for determining allowable costs are established in 44 CFR 13.22. Exceptions to those policies as allowed in 44 CFR 13.4 and 13.6 are explained below. (a) Eligible direct... accordance with 44 CFR part 207. (b)...

  10. 44 CFR 204.63 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ....63 Allowable costs. 44 CFR 13.22 establishes general policies for determining allowable costs. (a) We will reimburse direct costs for the administration of a fire management assistance grant under 44 CFR... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Allowable costs....

  11. 50 CFR 80.15 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., see 5 CFR 1310.3.). (b) What is required to determine the allowability of costs? Source documents or... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Allowable costs. 80.15 Section 80.15... WILDLIFE RESTORATION AND DINGELL-JOHNSON SPORT FISH RESTORATION ACTS § 80.15 Allowable costs. (a) What...

  12. 50 CFR 85.41 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... applicable Federal cost principles in 43 CFR 12.60(b). Purchase of informational signs, program signs, and... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Allowable costs. 85.41 Section 85.41... Use/Acceptance of Funds § 85.41 Allowable costs. (a) Allowable grant costs are limited to those...

  13. 34 CFR 675.33 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 3 2011-07-01 2011-07-01 false Allowable costs. 675.33 Section 675.33 Education... costs. (a)(1) Allowable and unallowable costs. Except as provided in paragraph (a)(2) of this section, costs reasonably related to carrying out the programs described in § 675.32 are allowable. (2)...

  14. 42 CFR 417.534 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 3 2011-10-01 2011-10-01 false Allowable costs. 417.534 Section 417.534 Public... PLANS Medicare Payment: Cost Basis § 417.534 Allowable costs. (a) Definition—Allowable costs means the direct and indirect costs, including normal standby costs incurred by the HMO or CMP, that are proper...

  15. 42 CFR 417.802 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 3 2010-10-01 2010-10-01 false Allowable costs. 417.802 Section 417.802 Public... PLANS Health Care Prepayment Plans § 417.802 Allowable costs. (a) General rule. The costs that are considered allowable for HCPP reimbursement are the same as those for reasonable cost HMOs and CMPs...

  16. 45 CFR 1180.56 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false Allowable costs. 1180.56 Section 1180.56 Public... by a Grantee General Administrative Responsibilities § 1180.56 Allowable costs. (a) Determination of costs allowable under a grant is made in accordance with government-wide cost principles in...

  17. 34 CFR 304.21 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Grantee § 304.21 Allowable costs. In addition to the allowable costs established in the Education Department General Administrative Regulations in 34 CFR 75.530 through 75.562, the following items are... 34 Education 2 2011-07-01 2010-07-01 true Allowable costs. 304.21 Section 304.21...

  18. 34 CFR 80.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... CFR part 31. Contract Cost Principles and Procedures, or uniform cost accounting standards that comply... 34 Education 1 2010-07-01 2010-07-01 false Allowable costs. 80.22 Section 80.22 Education Office... Allowable costs. (a) Limitation on use of funds. Grant funds may be used only for: (1) The allowable...

  19. 34 CFR 80.22 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... CFR part 31. Contract Cost Principles and Procedures, or uniform cost accounting standards that comply... 34 Education 1 2011-07-01 2011-07-01 false Allowable costs. 80.22 Section 80.22 Education Office... Allowable costs. (a) Limitation on use of funds. Grant funds may be used only for: (1) The allowable...

  20. 42 CFR 417.802 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 3 2011-10-01 2011-10-01 false Allowable costs. 417.802 Section 417.802 Public... PLANS Health Care Prepayment Plans § 417.802 Allowable costs. (a) General rule. The costs that are considered allowable for HCPP reimbursement are the same as those for reasonable cost HMOs and CMPs...

  1. 34 CFR 304.21 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Grantee § 304.21 Allowable costs. In addition to the allowable costs established in the Education Department General Administrative Regulations in 34 CFR 75.530 through 75.562, the following items are... 34 Education 2 2010-07-01 2010-07-01 false Allowable costs. 304.21 Section 304.21...

  2. 42 CFR 417.534 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 3 2010-10-01 2010-10-01 false Allowable costs. 417.534 Section 417.534 Public... PLANS Medicare Payment: Cost Basis § 417.534 Allowable costs. (a) Definition—Allowable costs means the direct and indirect costs, including normal standby costs incurred by the HMO or CMP, that are proper...

  3. 45 CFR 1157.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... named in OBM Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and... 45 Public Welfare 3 2010-10-01 2010-10-01 false Allowable costs. 1157.22 Section 1157.22 Public... Allowable costs. (a) Limitation on use of funds. Grant funds may be used only for: (1) The allowable...

  4. 24 CFR 17.43 - Allowable claims.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Allowable claims. (a) A claim may be allowed only if: (1) The damage or loss was not caused wholly or partly...) of this section, and the other provisions of this subpart, any claim for damage to, or loss of... types of claims may be allowed, unless excluded by §§ 17.44 and 17.45: (1) Property loss or damage...

  5. 44 CFR 206.228 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Allowable costs. 206.228... Allowable costs. General policies for determining allowable costs are established in 44 CFR 13.22... costs for major disasters and emergencies will be paid in accordance with 44 CFR part 207. (b)...

  6. 44 CFR 206.439 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Allowable costs. 206.439... Allowable costs. (a) General requirements for determining allowable costs are established in 44 CFR 13.22... section. (b) Administrative and management costs for major disasters will be paid in accordance with...

  7. 46 CFR 154.447 - Allowable stress.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Allowable stress. 154.447 Section 154.447 Shipping COAST... Tank Type B § 154.447 Allowable stress. (a) An independent tank type B designed from bodies of revolution must have allowable stresses 3 determined by the following formulae: 3 See Appendix B for...

  8. 46 CFR 154.447 - Allowable stress.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Allowable stress. 154.447 Section 154.447 Shipping COAST... Tank Type B § 154.447 Allowable stress. (a) An independent tank type B designed from bodies of revolution must have allowable stresses 3 determined by the following formulae: 3 See Appendix B for...

  9. 46 CFR 154.447 - Allowable stress.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Allowable stress. 154.447 Section 154.447 Shipping COAST... Tank Type B § 154.447 Allowable stress. (a) An independent tank type B designed from bodies of revolution must have allowable stresses 3 determined by the following formulae: 3 See Appendix B for...

  10. 46 CFR 154.428 - Allowable stress.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Allowable stress. 154.428 Section 154.428 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR... § 154.428 Allowable stress. The membrane tank and the supporting insulation must have allowable...

  11. 46 CFR 154.428 - Allowable stress.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Allowable stress. 154.428 Section 154.428 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR... § 154.428 Allowable stress. The membrane tank and the supporting insulation must have allowable...

  12. 46 CFR 154.428 - Allowable stress.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Allowable stress. 154.428 Section 154.428 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR... § 154.428 Allowable stress. The membrane tank and the supporting insulation must have allowable...

  13. 46 CFR 154.428 - Allowable stress.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Allowable stress. 154.428 Section 154.428 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR... § 154.428 Allowable stress. The membrane tank and the supporting insulation must have allowable...

  14. 46 CFR 154.428 - Allowable stress.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Allowable stress. 154.428 Section 154.428 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR... § 154.428 Allowable stress. The membrane tank and the supporting insulation must have allowable...

  15. 46 CFR 154.447 - Allowable stress.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Allowable stress. 154.447 Section 154.447 Shipping COAST... Tank Type B § 154.447 Allowable stress. (a) An independent tank type B designed from bodies of revolution must have allowable stresses 3 determined by the following formulae: 3 See Appendix B for...

  16. 46 CFR 154.447 - Allowable stress.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Allowable stress. 154.447 Section 154.447 Shipping COAST... Tank Type B § 154.447 Allowable stress. (a) An independent tank type B designed from bodies of revolution must have allowable stresses 3 determined by the following formulae: 3 See Appendix B for...

  17. 34 CFR 304.21 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 34 Education 2 2012-07-01 2012-07-01 false Allowable costs. 304.21 Section 304.21 Education... Grantee § 304.21 Allowable costs. In addition to the allowable costs established in the Education Department General Administrative Regulations in 34 CFR 75.530 through 75.562, the following items...

  18. 34 CFR 304.21 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 2 2014-07-01 2013-07-01 true Allowable costs. 304.21 Section 304.21 Education... Grantee § 304.21 Allowable costs. In addition to the allowable costs established in the Education Department General Administrative Regulations in 34 CFR 75.530 through 75.562, the following items...

  19. 34 CFR 304.21 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 34 Education 2 2013-07-01 2013-07-01 false Allowable costs. 304.21 Section 304.21 Education... Grantee § 304.21 Allowable costs. In addition to the allowable costs established in the Education Department General Administrative Regulations in 34 CFR 75.530 through 75.562, the following items...

  20. 5 CFR 591.306 - Employee eligibility for an allowance.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... REGULATIONS ALLOWANCES AND DIFFERENTIALS Allowance Based on Duty at Remote Worksites § 591.306 Employee... duty station at or within a remote post of duty approved under § 591.304, regardless of type of appointment or work schedule, only (1) when the employee travels the prescribed minimum distance and time,...

  1. 40 CFR 14.11 - Principal types of allowable claims.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... employee to possess under the circumstances at the time of the loss or damage. In evaluating whether a... allowable. Claims which are ordinarily allowed include loss or damage which occurred: (1) In a place... property was a vehicle which was subjected to an extraordinary risk in the employee's performance of...

  2. 9 CFR 51.32 - Claims not allowed.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Indemnity for Sheep, Goats, and Horses § 51.32 Claims not allowed. Claims for indemnity for goats, sheep..., authorized, or certified at the time of the test; (c) Testing of goats, sheep, and horses in the herd...

  3. 9 CFR 51.32 - Claims not allowed.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Indemnity for Sheep, Goats, and Horses § 51.32 Claims not allowed. Claims for indemnity for goats, sheep..., authorized, or certified at the time of the test; (c) Testing of goats, sheep, and horses in the herd...

  4. 9. DREDGE ARRANGEMENT ALLOWS FOR TWO DREDGE BASKETS TO BE ...

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

    9. DREDGE ARRANGEMENT ALLOWS FOR TWO DREDGE BASKETS TO BE OUT AT ALTERNATING TIMES. WHILE STARBOARD IS HAULED IN, PORT IS RELEASED OUT TO DREDGE. - KATHRYN-Two-sail Bateau "Skipjack", Dogwood Harbor, Chesapeake Bay, Tilghman, Talbot County, MD

  5. Serial FBG sensor network allowing overlapping spectra

    NASA Astrophysics Data System (ADS)

    Abbenseth, S.; Lochmann, S.; Ahrens, A.; Rehm, B.

    2016-05-01

    For structure or material monitoring low impact serial fiber Bragg grating (FBG) networks have attracted increasing research interest. Common sensor networks using wavelength division multiplexing (WDM) for FBG interrogation are limited in their efficiency by the spectral width of their light source, the FBG tuning range and the spectral guard bands. Overlapping spectra are strictly forbidden in this case. Applying time division multiplexing (TDM) or active resonator schemes may overcome these restrictions. However, they introduce other substantial disadvantages like signal roundtrip dependency or sophisticated control of active resonating structures. Code division multiplexing (CDM) as a means of FBG interrogation by simple autocorrelation of appropriate codes has been shown to be superior in this respect. However, it came at the cost of a second spectrometer introducing additional equalization efforts. We demonstrate a new serial FBG sensor network utilizing CDM signal processing for efficient sensor interrogation without the need of a second spectrometer and additional state of polarization (SOP) controlling components. It allows overlapping spectra even when all sensing FBGs are positioned at the same centre wavelength and it shows a high degree of insensitivity to SOP. Sequence inversed keyed (SIK) serial signal processing utilizing quasi-orthogonal balanced codes ensures simple and quick sensor interrogation with high signal-to-interference/noise ratio.

  6. 20 CFR 631.84 - Allowable projects.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Allowable projects. 631.84 Section 631.84... THE JOB TRAINING PARTNERSHIP ACT Disaster Relief Employment Assistance § 631.84 Allowable projects...) Shall be used exclusively to provide employment on projects that provide food, clothing, shelter...

  7. 27 CFR 28.334 - Credit allowance.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Credit allowance. 28.334... OF THE TREASURY LIQUORS EXPORTATION OF ALCOHOL Action on Claims § 28.334 Credit allowance. Where the credit relates to internal revenue taxes on beer that have been determined but not yet paid by...

  8. 27 CFR 28.334 - Credit allowance.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Credit allowance. 28.334... OF THE TREASURY LIQUORS EXPORTATION OF ALCOHOL Action on Claims § 28.334 Credit allowance. Where the credit relates to internal revenue taxes on beer that have been determined but not yet paid by...

  9. 27 CFR 28.334 - Credit allowance.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Credit allowance. 28.334... OF THE TREASURY LIQUORS EXPORTATION OF ALCOHOL Action on Claims § 28.334 Credit allowance. Where the credit relates to internal revenue taxes on beer that have been determined but not yet paid by...

  10. 27 CFR 28.334 - Credit allowance.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Credit allowance. 28.334... OF THE TREASURY ALCOHOL EXPORTATION OF ALCOHOL Action on Claims § 28.334 Credit allowance. Where the credit relates to internal revenue taxes on beer that have been determined but not yet paid by...

  11. 27 CFR 28.334 - Credit allowance.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Credit allowance. 28.334... OF THE TREASURY ALCOHOL EXPORTATION OF ALCOHOL Action on Claims § 28.334 Credit allowance. Where the credit relates to internal revenue taxes on beer that have been determined but not yet paid by...

  12. 20 CFR 437.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... CFR Part 31. Contract Cost Principles and Procedures, or uniform cost accounting standards that comply... allowable costs of the grantees, subgrantees and cost-type contractors, including allowable costs in the form of payments to fixed-price contractors; and (2) Reasonable fees or profit to cost-type...

  13. 34 CFR 642.40 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false Allowable costs. 642.40 Section 642.40 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION TRAINING PROGRAM FOR FEDERAL TRIO PROGRAMS What Conditions Must Be Met by a Grantee? § 642.40 Allowable costs....

  14. 10 CFR 600.222 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... than a hospital and an organization named in OBM Circular A-122 as not subject to that circular 48 CFR... organization named in OMB Circular A-122 as not subject to that circular. 48 CFR 931.2 Hospitals 45 CFR part 74... allowable costs of the grantees, subgrantees and cost-type contractors, including allowable costs in...

  15. 45 CFR 92.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... to that circular 48 CFR Part 31. Contract Cost Principles and Procedures, or uniform cost accounting... grantee or subgrantee. (b) Applicable cost principles. For each kind of organization, there is a set of Federal principles for determining allowable costs. Allowable costs will be determined in accordance...

  16. 15 CFR 24.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Part 31. Contract Cost Principles and Procedures, or uniform cost accounting standards that comply with...) Applicable cost principles. For each kind of organization, there is a set of Federal principles for determining allowable costs. Allowable costs will be determined in accordance with the cost...

  17. 20 CFR 617.46 - Travel allowance.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... mile at the prevailing mileage rate authorized under the Federal travel regulations (see 41 CFR part... the same trip in the same vehicle. (2) Lodging and meals. The cost allowable for lodging and meals for... prevailing per diem allowance rate authorized under the Federal travel regulations (see 41 CFR part...

  18. 20 CFR 617.46 - Travel allowance.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... mile at the prevailing mileage rate authorized under the Federal travel regulations (see 41 CFR part... the same trip in the same vehicle. (2) Lodging and meals. The cost allowable for lodging and meals for... prevailing per diem allowance rate authorized under the Federal travel regulations (see 41 CFR part...

  19. 30 CFR 206.160 - Operating allowances.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Operating allowances. 206.160 Section 206.160 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR MINERALS REVENUE MANAGEMENT PRODUCT VALUATION Federal Gas § 206.160 Operating allowances. Notwithstanding any other provisions...

  20. Moral Appraisals Affect Doing/Allowing Judgments

    ERIC Educational Resources Information Center

    Cushman, Fiery; Knobe, Joshua; Sinnott-Armstrong, Walter

    2008-01-01

    An extensive body of research suggests that the distinction between doing and allowing plays a critical role in shaping moral appraisals. Here, we report evidence from a pair of experiments suggesting that the converse is also true: moral appraisals affect doing/allowing judgments. Specifically, morally bad behavior is more likely to be construed…

  1. Allocation of Allowances and Associated Family Practices.

    ERIC Educational Resources Information Center

    Kerr, M. Kaye; Cheadle, Tannis

    This study gathered information on general family practices concerning allowances given to children, parental reasons for the provision of allowances, the bases for their administration, and the frequency of conflicts generated around them. The subjects were 81 parents of elementary school children in a midwest Canadian city. Subjects completed…

  2. 20 CFR 632.258 - Allowable activities.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR INDIAN AND NATIVE AMERICAN EMPLOYMENT AND TRAINING PROGRAMS Summer Youth Employment and Training Programs § 632.258 Allowable activities. Allowable activities are those listed in § 632.78-80 except that community service employment is...

  3. 20 CFR 632.258 - Allowable activities.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR INDIAN AND NATIVE AMERICAN EMPLOYMENT AND TRAINING PROGRAMS Summer Youth Employment and Training Programs § 632.258 Allowable activities. Allowable activities are those listed in § 632.78-80 except that community service employment is...

  4. 42 CFR 417.802 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...) MEDICARE PROGRAM (CONTINUED) HEALTH MAINTENANCE ORGANIZATIONS, COMPETITIVE MEDICAL PLANS, AND HEALTH CARE PREPAYMENT PLANS Health Care Prepayment Plans § 417.802 Allowable costs. (a) General rule. The costs that are... 42 Public Health 3 2014-10-01 2014-10-01 false Allowable costs. 417.802 Section 417.802...

  5. 4 CFR 5.6 - Allowances.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 4 Accounts 1 2010-01-01 2010-01-01 false Allowances. 5.6 Section 5.6 Accounts GOVERNMENT ACCOUNTABILITY OFFICE PERSONNEL SYSTEM COMPENSATION § 5.6 Allowances. The provisions of chapter 59 of title 5, U.S. Code and the implementing regulations for the Executive Branch apply to Government...

  6. 20 CFR 617.46 - Travel allowance.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... mile at the prevailing mileage rate authorized under the Federal travel regulations (see 41 CFR part... prevailing per diem allowance rate authorized under the Federal travel regulations (see 41 CFR part 101-7... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Travel allowance. 617.46 Section...

  7. 28 CFR 66.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... applicable to the organization incurring the costs. The following chart lists the kinds of organizations and... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Allowable costs. 66.22 Section 66.22... Administration § 66.22 Allowable costs. (a) Limitation on use of funds. Grant funds may be used only for: (1)...

  8. 44 CFR 208.33 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Allowable costs. 208.33... HOMELAND SECURITY DISASTER ASSISTANCE NATIONAL URBAN SEARCH AND RESCUE RESPONSE SYSTEM Response Cooperative Agreements § 208.33 Allowable costs. (a) Cost neutrality. DHS policy is that an Alert or Activation should...

  9. 30 CFR 1206.160 - Operating allowances.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Operating allowances. 1206.160 Section 1206.160 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR Natural Resources Revenue PRODUCT VALUATION Federal Gas § 1206.160 Operating allowances. Notwithstanding any...

  10. 21 CFR 1403.22 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... and an organization named in OMB Circular A-122 as not subject to that circular 48 CFR part 31... 21 Food and Drugs 9 2011-04-01 2011-04-01 false Allowable costs. 1403.22 Section 1403.22 Food and....22 Allowable costs. (a) Limitation on use of funds. Grant funds may be used only for: (1)...

  11. 36 CFR 1207.22 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or... 36 Parks, Forests, and Public Property 3 2011-07-01 2011-07-01 false Allowable costs. 1207.22... GOVERNMENTS Post-Award Requirements Financial Administration § 1207.22 Allowable costs. (a) Limitation on...

  12. 45 CFR 1183.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... than a hospital and an organization named in OBM Circular A-122 as not subject to that circular 48 CFR... 45 Public Welfare 3 2010-10-01 2010-10-01 false Allowable costs. 1183.22 Section 1183.22 Public....22 Allowable costs. (a) Limitation on use of funds. Grant funds may be used only for: (1)...

  13. 7 CFR 3016.22 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or... 7 Agriculture 15 2011-01-01 2011-01-01 false Allowable costs. 3016.22 Section 3016.22 Agriculture... GOVERNMENTS Post-Award Requirements Financial Administration § 3016.22 Allowable costs. (a) Limitation on...

  14. 20 CFR 633.303 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... otherwise indicated below, direct and indirect costs shall be charged in accordance with 41 CFR part 29-70... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Allowable costs. 633.303 Section 633.303... FARMWORKER PROGRAMS Program Design and Administrative Procedures § 633.303 Allowable costs. (a) General....

  15. 24 CFR 85.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Allowable costs. 85.22 Section 85... TRIBAL GOVERNMENTS Post-Award Requirements Financial Administration § 85.22 Allowable costs....

  16. 38 CFR 43.22 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or uniform cost... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Allowable costs. 43.22... Requirements Financial Administration § 43.22 Allowable costs. (a) Limitation on use of funds. Grant funds...

  17. 45 CFR 602.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... CFR part 31. Contract Cost Principles and Procedures, or uniform cost accounting standards that comply... 45 Public Welfare 3 2010-10-01 2010-10-01 false Allowable costs. 602.22 Section 602.22 Public... Requirements § 602.22 Allowable costs. (a) Limitation on use of funds. Grant funds may be used only for:...

  18. 29 CFR 1470.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or uniform cost accounting... 29 Labor 4 2010-07-01 2010-07-01 false Allowable costs. 1470.22 Section 1470.22 Labor Regulations... Financial Administration § 1470.22 Allowable costs. (a) Limitation on use of funds. Grant funds may be...

  19. 45 CFR 74.27 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... determined in accordance with the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31... 45 Public Welfare 1 2011-10-01 2011-10-01 false Allowable costs. 74.27 Section 74.27 Public... Allowable costs. (a) For each kind of recipient, there is a particular set of Federal principles...

  20. 45 CFR 1174.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... than a hospital and an organization named in OBM Circular A-122 as not subject to that circular 48 CFR... 45 Public Welfare 3 2010-10-01 2010-10-01 false Allowable costs. 1174.22 Section 1174.22 Public....22 Allowable costs. (a) Limitation on use of funds. Grant funds may be used only for: (1)...

  1. 2 CFR 215.27 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... CFR part 230, “Cost Principles for Non-Profit Organizations (OMB Circular A-122).” The allowability of... CFR part 220, “Cost Principles for Educational Institutions (OMB Circular A-21).” The allowability of costs incurred by hospitals is determined in accordance with the provisions of appendix E of 45 CFR...

  2. 24 CFR 85.22 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Allowable costs. 85.22 Section 85... TRIBAL GOVERNMENTS Post-Award Requirements Financial Administration § 85.22 Allowable costs....

  3. 45 CFR 2541.220 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... not subject to that circular 48 CFR Part 31. Contract Cost Principles and Procedures, or uniform cost... 45 Public Welfare 4 2010-10-01 2010-10-01 false Allowable costs. 2541.220 Section 2541.220 Public... Post-Award Requirements § 2541.220 Allowable costs. (a) Limitation on use of funds. Grant funds may...

  4. 45 CFR 92.22 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... to that circular 48 CFR Part 31. Contract Cost Principles and Procedures, or uniform cost accounting... 45 Public Welfare 1 2011-10-01 2011-10-01 false Allowable costs. 92.22 Section 92.22 Public... Financial Administration § 92.22 Allowable costs. (a) Limitation on use of funds. Grant funds may be...

  5. 10 CFR 600.317 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Organizations.” (iii) Hospitals. Allowability is determined in accordance with the provisions of 45 CFR part 74... OMB Circular A-122 is determined in accordance with the for-profit costs principles in 48 CFR part 31... Contracts with Hospitals.” (iv) Governmental organizations. Allowability for State, local, or...

  6. 33 CFR 136.211 - Compensation allowable.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OIL SPILL LIABILITY TRUST FUND; CLAIMS PROCEDURES; DESIGNATION OF SOURCE; AND ADVERTISEMENT Procedures for Particular Claims § 136.211 Compensation allowable. (a) The amount of compensation allowable is the reasonable cost of assessing damages, and...

  7. 21 CFR 1303.24 - Inventory allowance.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Inventory allowance. 1303.24 Section 1303.24 Food... Quotas § 1303.24 Inventory allowance. (a) For the purpose of determining individual manufacturing quotas... sufficient to maintain an inventory equal to, (1) For current manufacturers, 50 percent of his...

  8. 10 CFR 600.127 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... recipient, there is a set of Federal principles for determining allowable costs. Allowability of costs shall... incurred by hospitals is determined in accordance with the provisions of Appendix E of 45 CFR part 74... Federal Acquisition Regulation (FAR) at 48 CFR part 31. (b) Indirect costs. Unless restricted by...

  9. 10 CFR 600.127 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... recipient, there is a set of Federal principles for determining allowable costs. Allowability of costs shall... incurred by hospitals is determined in accordance with the provisions of Appendix E of 45 CFR part 74... Federal Acquisition Regulation (FAR) at 48 CFR part 31. (b) Indirect costs. Unless restricted by...

  10. 10 CFR 600.127 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... recipient, there is a set of Federal principles for determining allowable costs. Allowability of costs shall... incurred by hospitals is determined in accordance with the provisions of Appendix E of 45 CFR part 74... Federal Acquisition Regulation (FAR) at 48 CFR part 31. (b) Indirect costs. Unless restricted by...

  11. 10 CFR 600.127 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... recipient, there is a set of Federal principles for determining allowable costs. Allowability of costs shall... incurred by hospitals is determined in accordance with the provisions of Appendix E of 45 CFR part 74... Federal Acquisition Regulation (FAR) at 48 CFR part 31. (b) Indirect costs. Unless restricted by...

  12. 75 FR 4098 - Utility Allowance Adjustments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-26

    ... URBAN DEVELOPMENT Utility Allowance Adjustments AGENCY: Office of the Chief Information Officer, HUD... are required to advise the Secretary of the need for and request of a new utility allowance for... whether the information will have practical utility; (2) Evaluate the accuracy of the agency's estimate...

  13. 32 CFR 32.27 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... of allowable costs that are in accordance with uniform cost accounting standards and comply with cost... NON-PROFIT ORGANIZATIONS Post-Award Requirements Financial and Program Management § 32.27 Allowable... contractors is determined in accordance with the provisions of Appendix E to 45 CFR part 74, “Principles...

  14. 28 CFR 70.27 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...-PROFIT ORGANIZATIONS Post-Award Requirements Financial and Program Management § 70.27 Allowable costs. (a... bids, proposals, and applications. Bid and proposal costs of the current accounting period are all allowable as indirect costs. Bid and proposal costs of past accounting periods are unallowable in...

  15. 32 CFR 32.27 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... of allowable costs that are in accordance with uniform cost accounting standards and comply with cost... NON-PROFIT ORGANIZATIONS Post-Award Requirements Financial and Program Management § 32.27 Allowable... contractors is determined in accordance with the provisions of Appendix E to 45 CFR part 74, “Principles...

  16. 28 CFR 70.27 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...-PROFIT ORGANIZATIONS Post-Award Requirements Financial and Program Management § 70.27 Allowable costs. (a... bids, proposals, and applications. Bid and proposal costs of the current accounting period are all allowable as indirect costs. Bid and proposal costs of past accounting periods are unallowable in...

  17. 28 CFR 70.27 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...-PROFIT ORGANIZATIONS Post-Award Requirements Financial and Program Management § 70.27 Allowable costs. (a... bids, proposals, and applications. Bid and proposal costs of the current accounting period are all allowable as indirect costs. Bid and proposal costs of past accounting periods are unallowable in...

  18. 32 CFR 32.27 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... of allowable costs that are in accordance with uniform cost accounting standards and comply with cost... NON-PROFIT ORGANIZATIONS Post-Award Requirements Financial and Program Management § 32.27 Allowable... contractors is determined in accordance with the provisions of Appendix E to 45 CFR part 74, “Principles...

  19. 30 CFR 1206.160 - Operating allowances.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Operating allowances. 1206.160 Section 1206.160 Mineral Resources OFFICE OF NATURAL RESOURCES REVENUE, DEPARTMENT OF THE INTERIOR NATURAL RESOURCES REVENUE PRODUCT VALUATION Federal Gas § 1206.160 Operating allowances. Notwithstanding any...

  20. 30 CFR 1206.160 - Operating allowances.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Operating allowances. 1206.160 Section 1206.160 Mineral Resources OFFICE OF NATURAL RESOURCES REVENUE, DEPARTMENT OF THE INTERIOR NATURAL RESOURCES REVENUE PRODUCT VALUATION Federal Gas § 1206.160 Operating allowances. Notwithstanding any...

  1. 30 CFR 1206.160 - Operating allowances.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Operating allowances. 1206.160 Section 1206.160 Mineral Resources OFFICE OF NATURAL RESOURCES REVENUE, DEPARTMENT OF THE INTERIOR NATURAL RESOURCES REVENUE PRODUCT VALUATION Federal Gas § 1206.160 Operating allowances. Notwithstanding any...

  2. The Role of Allowances in Adolescent Socialization.

    ERIC Educational Resources Information Center

    Miller, Joanne; Yung, Susan

    1990-01-01

    Examines high school student perceptions of allowances and the conditions under which they are received. Finds that, contrary to adult conceptions, students perceive allowances as an entitlement or earned income rather than as an educational opportunity promoting financial decision making and money management. (FMW)

  3. 45 CFR 602.22 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION UNIFORM...) The allowable costs of the grantees, subgrantees and cost-type contractors, including allowable costs in the form of payments to fixed-price contractors; and (2) Reasonable fees or profit to...

  4. 45 CFR 602.22 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION UNIFORM...) The allowable costs of the grantees, subgrantees and cost-type contractors, including allowable costs in the form of payments to fixed-price contractors; and (2) Reasonable fees or profit to...

  5. 45 CFR 602.22 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION UNIFORM...) The allowable costs of the grantees, subgrantees and cost-type contractors, including allowable costs in the form of payments to fixed-price contractors; and (2) Reasonable fees or profit to...

  6. 40 CFR 30.27 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... NON-PROFIT ORGANIZATIONS Post-Award Requirements Financial and Program Management § 30.27 Allowable..., “Cost Principles for State and Local Governments.” The allowability of costs incurred by non-profit... organizations and those non-profit organizations listed in Attachment C to Circular A-122 is determined...

  7. 38 CFR 49.27 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... NON-PROFIT ORGANIZATIONS Post-Award Requirements Financial and Program Management § 49.27 Allowable... for State, Local, and Indian Tribal Governments.” The allowability of costs incurred by non-profit... organizations and those non-profit organizations listed in Attachment C to Circular A-122 is determined...

  8. Family allowances and fertility: socioeconomic differences.

    PubMed

    Schellekens, Jona

    2009-08-01

    This article explores socioeconomic differences in the effect of family allowances on fertility. Although several studies have examined the relationship between cash benefits and fertility, few studies have addressed the possible differential effects of cash benefits on families of different income or education levels. I reconstructed the birth histories of women in the past two Israeli censuses of 1983 and 1995 to study socioeconomic differences in the effect of family allowances up to the seventh parity. The results indicate that family allowances have a significant effect at every parity. Using female education as an indicator of socioeconomic status, I find that socioeconomic status is a significant modifier of the effect of family allowances. Family allowances seem to have a relatively large impact on more-educated women.

  9. 38 CFR 3.810 - Clothing allowance.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... a wheelchair) because of such disability and such disability is the loss or loss of use of a hand or... wheelchair. (b) Effective August 1, 1972, the initial lump sum clothing allowance is due and payable...

  10. 38 CFR 3.810 - Clothing allowance.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... a wheelchair) because of such disability and such disability is the loss or loss of use of a hand or... wheelchair. (b) Effective August 1, 1972, the initial lump sum clothing allowance is due and payable...

  11. Higher Education Tax Allowances: An Analysis

    ERIC Educational Resources Information Center

    Leslie, Larry L.

    1976-01-01

    Tax allowances are receiving renewed attention at the federal level. Various forms are evaluated that would aid middle-income students and private institutions, and specific bills and proposals are examined. (Editor/LBH)

  12. Component Repair Times Obtained from MSPI Data

    SciTech Connect

    Eide, Steven A.

    2015-05-01

    Information concerning times to repair or restore equipment to service given a failure is valuable to probabilistic risk assessments (PRAs). Examples of such uses in modern PRAs include estimation of the probability of failing to restore a failed component within a specified time period (typically tied to recovering a mitigating system before core damage occurs at nuclear power plants) and the determination of mission times for support system initiating event (SSIE) fault tree models. Information on equipment repair or restoration times applicable to PRA modeling is limited and dated for U.S. commercial nuclear power plants. However, the Mitigating Systems Performance Index (MSPI) program covering all U.S. commercial nuclear power plants provides up-to-date information on restoration times for a limited set of component types. This paper describes the MSPI program data available and analyzes the data to obtain median and mean component restoration times as well as non-restoration cumulative probability curves. The MSPI program provides guidance for monitoring both planned and unplanned outages of trains of selected mitigating systems deemed important to safety. For systems included within the MSPI program, plants monitor both train UA and component unreliability (UR) against baseline values. If the combined system UA and UR increases sufficiently above established baseline results (converted to an estimated change in core damage frequency or CDF), a “white” (or worse) indicator is generated for that system. That in turn results in increased oversight by the US Nuclear Regulatory Commission (NRC) and can impact a plant’s insurance rating. Therefore, there is pressure to return MSPI program components to service as soon as possible after a failure occurs. Three sets of unplanned outages might be used to determine the component repair durations desired in this article: all unplanned outages for the train type that includes the component of interest, only

  13. 15 CFR 24.22 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... than a hospital and an organization named in OBM Circular A-122 as not subject to that circular 48 CFR... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false Allowable costs. 24.22 Section 24.22... Administration § 24.22 Allowable costs. (a) Limitation on use of funds. Grant funds may be used only for: (1)...

  14. Regulatory treatment of allowances and compliance costs

    SciTech Connect

    Rose, K.

    1993-07-01

    The Clean Air Act Amendments of 1990 (CAAA) established a national emission allowance trading system, a market-based form of environmental regulation designed to reduce and limit sulfur dioxide emissions. However, the allowance trading system is being applied primarily to an economically regulated electric utility industry. The combining of the new form of environmental regulation and economic regulation of electric utilities has raised a number of questions including what the role should be of the federal and state utility regulating commissions and how those actions will affect the decision making process of the utilities and the allowance market. There are several dimensions to the regulatory problems that commissions face. Allowances and utility compliance expenditures have implications for least-cost/IPR (integrated resource planning), prudence review procedures, holding company and multistate utility regulation and ratemaking treatment. The focus of this paper is on the ratemaking treatment. The following topics are covered: ratemaking treatment of allowances and compliance costs; Traditional cost-recovery mechanisms; limitations to the traditional approach; traditional approach and the allowance trading market; market-based cost recovery mechanisms; methods of determining the benchmark; determining the split between ratepayers and the utility; other regulatory approaches; limitations of incentive mechanisms.

  15. Quantum theory allows for absolute maximal contextuality

    NASA Astrophysics Data System (ADS)

    Amaral, Barbara; Cunha, Marcelo Terra; Cabello, Adán

    2015-12-01

    Contextuality is a fundamental feature of quantum theory and a necessary resource for quantum computation and communication. It is therefore important to investigate how large contextuality can be in quantum theory. Linear contextuality witnesses can be expressed as a sum S of n probabilities, and the independence number α and the Tsirelson-like number ϑ of the corresponding exclusivity graph are, respectively, the maximum of S for noncontextual theories and for the theory under consideration. A theory allows for absolute maximal contextuality if it has scenarios in which ϑ /α approaches n . Here we show that quantum theory allows for absolute maximal contextuality despite what is suggested by the examination of the quantum violations of Bell and noncontextuality inequalities considered in the past. Our proof is not constructive and does not single out explicit scenarios. Nevertheless, we identify scenarios in which quantum theory allows for almost-absolute-maximal contextuality.

  16. Using EPA`s allowance tracking system to assess the allowance market

    SciTech Connect

    Dean, M.; Kruger, J.

    1997-12-31

    The development of a credible framework for analyzing private allowance transfers recorded in EPA`s Allowance Tracking System (ATS) is essential for effective assessment of the sulfur dioxide (SO{sub 2}) allowance market. The ATS began recording transfers of allowances in March, 1994, and since then has served as an automated record of allowance holdings and transfers of ownership. Though primarily concerned with determining compliance, the ATS contains details of private allowance transfers representing what is believed to be a significant portion of overall SO{sub 2} allowance market activity. This paper will analyze these private transfers recorded in ATS and will develop relevant categories for classification purposes. The resulting categorization will enable consistent analysis of the SO{sub 2} allowance market and provide substantial insight into the level and type of allowance trading activity under the Acid Rain Program.

  17. 44 CFR 208.41 - Administrative allowance.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Administrative allowance. 208.41 Section 208.41 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND SECURITY DISASTER ASSISTANCE NATIONAL URBAN SEARCH AND RESCUE RESPONSE SYSTEM Response Cooperative Agreements § 208.41...

  18. 7 CFR 3016.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or... cost-type contractors, including allowable costs in the form of payments to fixed-price contractors; and (2) Reasonable fees or profit to cost-type contractors but not any fee or profit (or...

  19. 49 CFR 18.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... named in OBM Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and... of the grantees, subgrantees and cost-type contractors, including allowable costs in the form of payments to fixed-price contractors; and (2) Reasonable fees or profit to cost-type contractors but not...

  20. Manpower Training Allowances: Financial Assistance or Investment?

    ERIC Educational Resources Information Center

    Latour, Georges

    1975-01-01

    The author compares the differing approaches of Germany, Sweden, France, and Australia for providing financial support to adults enrolled in vocational training programs, focusing on training allowances for recurrent education. He concludes that without some governmental maintenance program, it is unlikely that adults can utilize even tuition-free…

  1. 24 CFR 84.27 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 1 2013-04-01 2013-04-01 false Allowable costs. 84.27 Section 84.27 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS AND AGREEMENTS WITH INSTITUTIONS OF HIGHER...

  2. 24 CFR 84.27 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 1 2014-04-01 2014-04-01 false Allowable costs. 84.27 Section 84.27 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS AND AGREEMENTS WITH INSTITUTIONS OF HIGHER...

  3. 24 CFR 84.27 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Allowable costs. 84.27 Section 84.27 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS AND AGREEMENTS WITH INSTITUTIONS OF HIGHER...

  4. 32 CFR 33.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or uniform cost accounting standards that comply with cost principles acceptable to the Federal agency. ... allowable costs) to the grantee or subgrantee. (b) Applicable cost principles. For each kind of...

  5. 32 CFR 32.27 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... contractors is determined in accordance with the provisions of Appendix E to 45 CFR part 74, “Principles for... contractor receiving a. cost-type contract under an assistance award, there is a set of Federal principles... principles applicable to the entity incurring the costs. (b) Governmental organizations. Allowability...

  6. 40 CFR 258.74 - Allowable mechanisms.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... located in the United States amounting to at least the sum of current closure, post-closure care... MUNICIPAL SOLID WASTE LANDFILLS Financial Assurance Criteria § 258.74 Allowable mechanisms. The mechanisms... and examined by a Federal or State agency. A copy of the trust agreement must be placed in...

  7. 40 CFR 258.74 - Allowable mechanisms.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... located in the United States amounting to at least the sum of current closure, post-closure care... MUNICIPAL SOLID WASTE LANDFILLS Financial Assurance Criteria § 258.74 Allowable mechanisms. The mechanisms... and examined by a Federal or State agency. A copy of the trust agreement must be placed in...

  8. 40 CFR 258.74 - Allowable mechanisms.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... located in the United States amounting to at least the sum of current closure, post-closure care... MUNICIPAL SOLID WASTE LANDFILLS Financial Assurance Criteria § 258.74 Allowable mechanisms. The mechanisms... and examined by a Federal or State agency. A copy of the trust agreement must be placed in...

  9. 42 CFR 405.2468 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 2 2013-10-01 2013-10-01 false Allowable costs. 405.2468 Section 405.2468 Public... FEDERAL HEALTH INSURANCE FOR THE AGED AND DISABLED Rural Health Clinic and Federally Qualified Health... 413 of this subchapter. (b) Typical rural health clinic and Federally qualified health center...

  10. 33 CFR 136.217 - Compensation allowable.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Compensation allowable. 136.217 Section 136.217 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OIL SPILL LIABILITY TRUST FUND;...

  11. 33 CFR 136.235 - Compensation allowable.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Compensation allowable. 136.235 Section 136.235 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OIL SPILL LIABILITY TRUST FUND;...

  12. 33 CFR 136.223 - Compensation allowable.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Compensation allowable. 136.223 Section 136.223 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OIL SPILL LIABILITY TRUST FUND;...

  13. 33 CFR 136.211 - Compensation allowable.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Compensation allowable. 136.211 Section 136.211 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OIL SPILL LIABILITY TRUST FUND;...

  14. 33 CFR 136.205 - Compensation allowable.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Compensation allowable. 136.205 Section 136.205 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OIL SPILL LIABILITY TRUST FUND;...

  15. 33 CFR 136.229 - Compensation allowable.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Compensation allowable. 136.229 Section 136.229 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OIL SPILL LIABILITY TRUST FUND;...

  16. 29 CFR 15.22 - Allowable claims.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... service with the Department and: (l) The damage or loss was not caused wholly or partly by the negligent... the other provisions of this subpart, any claim for damage to, or loss, of personal property incident... authorized places. Claims may be allowable for damage to, or loss of, property arising from fire,...

  17. 33 CFR 136.241 - Compensation allowable.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Compensation allowable. 136.241...) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OIL SPILL LIABILITY TRUST FUND; CLAIMS PROCEDURES; DESIGNATION OF SOURCE; AND ADVERTISEMENT Procedures for Particular Claims § 136.241...

  18. 33 CFR 136.217 - Compensation allowable.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Compensation allowable. 136.217...) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OIL SPILL LIABILITY TRUST FUND; CLAIMS PROCEDURES; DESIGNATION OF SOURCE; AND ADVERTISEMENT Procedures for Particular Claims § 136.217...

  19. 33 CFR 136.205 - Compensation allowable.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Compensation allowable. 136.205...) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OIL SPILL LIABILITY TRUST FUND; CLAIMS PROCEDURES; DESIGNATION OF SOURCE; AND ADVERTISEMENT Procedures for Particular Claims § 136.205...

  20. 33 CFR 136.223 - Compensation allowable.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Compensation allowable. 136.223...) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OIL SPILL LIABILITY TRUST FUND; CLAIMS PROCEDURES; DESIGNATION OF SOURCE; AND ADVERTISEMENT Procedures for Particular Claims § 136.223...

  1. 33 CFR 136.235 - Compensation allowable.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Compensation allowable. 136.235...) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OIL SPILL LIABILITY TRUST FUND; CLAIMS PROCEDURES; DESIGNATION OF SOURCE; AND ADVERTISEMENT Procedures for Particular Claims § 136.235...

  2. 33 CFR 136.229 - Compensation allowable.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Compensation allowable. 136.229...) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OIL SPILL LIABILITY TRUST FUND; CLAIMS PROCEDURES; DESIGNATION OF SOURCE; AND ADVERTISEMENT Procedures for Particular Claims § 136.229...

  3. 29 CFR 15.41 - Allowable claims.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... if the claim is cognizable under the Federal Tort Claims Act (28 U.S.C. 2677). (c) A claim for damage... Secretary of Labor ADMINISTRATIVE CLAIMS UNDER THE FEDERAL TORT CLAIMS ACT AND RELATED STATUTES Claims Arising Out of the Operation of the Job Corps § 15.41 Allowable claims. (a)(1) A claim for damage...

  4. 14 CFR 1260.127 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Allowable costs. 1260.127 Section 1260.127 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION GRANTS AND COOPERATIVE AGREEMENTS Uniform Administrative Requirements for Grants and Cooperative Agreements With Institutions of Higher...

  5. 14 CFR 1260.127 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Allowable costs. 1260.127 Section 1260.127 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION GRANTS AND COOPERATIVE AGREEMENTS Uniform Administrative Requirements for Grants and Cooperative Agreements With Institutions of Higher...

  6. 14 CFR 1260.127 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Allowable costs. 1260.127 Section 1260.127 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION GRANTS AND COOPERATIVE AGREEMENTS Uniform Administrative Requirements for Grants and Cooperative Agreements With Institutions of Higher...

  7. 14 CFR 1260.127 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Allowable costs. 1260.127 Section 1260.127 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION GRANTS AND COOPERATIVE AGREEMENTS Uniform Administrative Requirements for Grants and Cooperative Agreements With Institutions of Higher...

  8. 21 CFR 1403.22 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 9 2014-04-01 2014-04-01 false Allowable costs. 1403.22 Section 1403.22 Food and... COOPERATIVE AGREEMENTS TO STATE AND LOCAL GOVERNMENTS Post-Award Requirements Financial Administration § 1403... the applicable cost principles. For the costs of a— Use the principles in— State, local or...

  9. 21 CFR 1403.22 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 9 2012-04-01 2012-04-01 false Allowable costs. 1403.22 Section 1403.22 Food and... COOPERATIVE AGREEMENTS TO STATE AND LOCAL GOVERNMENTS Post-Award Requirements Financial Administration § 1403... the applicable cost principles. For the costs of a— Use the principles in— State, local or...

  10. 21 CFR 1403.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Allowable costs. 1403.22 Section 1403.22 Food and... COOPERATIVE AGREEMENTS TO STATE AND LOCAL GOVERNMENTS Post-Award Requirements Financial Administration § 1403... the applicable cost principles. For the costs of a— Use the principles in— State, local or...

  11. 21 CFR 1403.22 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 9 2013-04-01 2013-04-01 false Allowable costs. 1403.22 Section 1403.22 Food and... COOPERATIVE AGREEMENTS TO STATE AND LOCAL GOVERNMENTS Post-Award Requirements Financial Administration § 1403... the applicable cost principles. For the costs of a— Use the principles in— State, local or...

  12. 38 CFR 21.5822 - Subsistence allowance.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... CFR Sections Affected, which appears in the Finding Aids section of the printed volume and on GPO... will make payments of subsistence allowance on the first day of the month following the month for which... enrollment certification so late that payment cannot be made on the first day of the month following...

  13. Allowance trading: Market operations and regulatory response

    SciTech Connect

    Bailey, K.A.; South, D.W.; McDermott, K.A.

    1992-12-31

    The use of the SO{sub 2} allowance system as defined by Title IV of the 1990 Clean Air Act Amendments offers utilities greater compliance flexibility than EPA technology standards, State Implementation Plan (SEP) performance standards, or EPA bubble/offset strategies. Traditional methods at best offered the utility the ability to trade emissions between different units at a particular plant. The SO{sub 2} emissions trading system advocated under Title IV will allow a utility to trade emissions across its utility system, and/or trade emissions between utilities to take advantage of interfirm control cost differences. The use of transferable emission allowances offers utilities greater flexibility in the choice of how to control emissions: the choices include fuel switching, flue gas scrubbing, environmental dispatch, repowering, and even the choice not to control emissions [as long as the New Source Performance Standards (NSPS) and Prevention of Significant Deterioration (PSD) requirements are met]. The added flexibility allows utilities to choose the least cost manner of compliance with Title IV requirements. It is hoped (intended) that pollution control cost-minimization by individual utilities will in turn reduce the cost of controlling SO{sub 2} for the electric utility industry in aggregate. In addition, through the use of NO{sub x} emission averaging, the utility would average NO{sub x} emissions from different point sources in order to comply with the prescribed emission standard.

  14. 40 CFR 30.27 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Allowable costs. 30.27 Section 30.27 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE UNIFORM...-recognized Indian tribal governments is determined in accordance with the provisions of OMB Circular...

  15. 40 CFR 30.27 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Allowable costs. 30.27 Section 30.27 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE UNIFORM...-recognized Indian tribal governments is determined in accordance with the provisions of OMB Circular...

  16. 40 CFR 30.27 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Allowable costs. 30.27 Section 30.27 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE UNIFORM...-recognized Indian tribal governments is determined in accordance with the provisions of OMB Circular...

  17. 40 CFR 30.27 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Allowable costs. 30.27 Section 30.27 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE UNIFORM...-recognized Indian tribal governments is determined in accordance with the provisions of OMB Circular...

  18. Allowance trading: Market operations and regulatory response

    SciTech Connect

    Bailey, K.A.; South, D.W.; McDermott, K.A.

    1992-01-01

    The use of the SO[sub 2] allowance system as defined by Title IV of the 1990 Clean Air Act Amendments offers utilities greater compliance flexibility than EPA technology standards, State Implementation Plan (SEP) performance standards, or EPA bubble/offset strategies. Traditional methods at best offered the utility the ability to trade emissions between different units at a particular plant. The SO[sub 2] emissions trading system advocated under Title IV will allow a utility to trade emissions across its utility system, and/or trade emissions between utilities to take advantage of interfirm control cost differences. The use of transferable emission allowances offers utilities greater flexibility in the choice of how to control emissions: the choices include fuel switching, flue gas scrubbing, environmental dispatch, repowering, and even the choice not to control emissions [as long as the New Source Performance Standards (NSPS) and Prevention of Significant Deterioration (PSD) requirements are met]. The added flexibility allows utilities to choose the least cost manner of compliance with Title IV requirements. It is hoped (intended) that pollution control cost-minimization by individual utilities will in turn reduce the cost of controlling SO[sub 2] for the electric utility industry in aggregate. In addition, through the use of NO[sub x] emission averaging, the utility would average NO[sub x] emissions from different point sources in order to comply with the prescribed emission standard.

  19. 30 CFR 1220.012 - Overhead allowance.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Overhead allowance. 1220.012 Section 1220.012 Mineral Resources OFFICE OF NATURAL RESOURCES REVENUE, DEPARTMENT OF THE INTERIOR NATURAL RESOURCES... under § 1220.011(c) that are salvaged, returned, or used for the benefit of non-NPSL operations....

  20. 30 CFR 1220.012 - Overhead allowance.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Overhead allowance. 1220.012 Section 1220.012 Mineral Resources OFFICE OF NATURAL RESOURCES REVENUE, DEPARTMENT OF THE INTERIOR NATURAL RESOURCES... under § 1220.011(c) that are salvaged, returned, or used for the benefit of non-NPSL operations....

  1. 30 CFR 1220.012 - Overhead allowance.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Overhead allowance. 1220.012 Section 1220.012 Mineral Resources OFFICE OF NATURAL RESOURCES REVENUE, DEPARTMENT OF THE INTERIOR NATURAL RESOURCES... under § 1220.011(c) that are salvaged, returned, or used for the benefit of non-NPSL operations....

  2. 30 CFR 1220.012 - Overhead allowance.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Overhead allowance. 1220.012 Section 1220.012 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR Natural Resources Revenue ACCOUNTING PROCEDURES FOR DETERMINING NET PROFIT SHARE PAYMENT FOR OUTER CONTINENTAL...

  3. 30 CFR 220.012 - Overhead allowance.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Overhead allowance. 220.012 Section 220.012 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR MINERALS REVENUE MANAGEMENT ACCOUNTING PROCEDURES FOR DETERMINING NET PROFIT SHARE PAYMENT FOR OUTER CONTINENTAL SHELF OIL AND GAS...

  4. 14 CFR 1273.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... principles applicable to the organization incurring the costs. The following chart lists the kinds of... CFR part 31, Contract Cost Principles and Procedures, or uniform cost accounting standards that comply... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Allowable costs. 1273.22 Section...

  5. 21 CFR 1315.24 - Inventory allowance.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 9 2013-04-01 2013-04-01 false Inventory allowance. 1315.24 Section 1315.24 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE IMPORTATION AND PRODUCTION QUOTAS FOR EPHEDRINE, PSEUDOEPHEDRINE, AND PHENYLPROPANOLAMINE Individual Manufacturing Quotas § 1315.24...

  6. 21 CFR 1315.24 - Inventory allowance.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 9 2011-04-01 2011-04-01 false Inventory allowance. 1315.24 Section 1315.24 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE IMPORTATION AND PRODUCTION QUOTAS FOR EPHEDRINE, PSEUDOEPHEDRINE, AND PHENYLPROPANOLAMINE Individual Manufacturing Quotas § 1315.24...

  7. 21 CFR 1315.24 - Inventory allowance.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Inventory allowance. 1315.24 Section 1315.24 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE IMPORTATION AND PRODUCTION QUOTAS FOR EPHEDRINE, PSEUDOEPHEDRINE, AND PHENYLPROPANOLAMINE Individual Manufacturing Quotas § 1315.24...

  8. 21 CFR 1315.24 - Inventory allowance.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 9 2014-04-01 2014-04-01 false Inventory allowance. 1315.24 Section 1315.24 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE IMPORTATION AND PRODUCTION QUOTAS FOR EPHEDRINE, PSEUDOEPHEDRINE, AND PHENYLPROPANOLAMINE Individual Manufacturing Quotas § 1315.24...

  9. 21 CFR 1315.24 - Inventory allowance.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 9 2012-04-01 2012-04-01 false Inventory allowance. 1315.24 Section 1315.24 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE IMPORTATION AND PRODUCTION QUOTAS FOR EPHEDRINE, PSEUDOEPHEDRINE, AND PHENYLPROPANOLAMINE Individual Manufacturing Quotas § 1315.24...

  10. 32 CFR 34.17 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... prime awards from DoD Components, and those that are subrecipients under prime awards to other organizations, is to be determined in accordance with: (1) The for-profit cost principles in 48 CFR parts 31 and.... (3) Hospitals. Allowability is determined in accordance with the provisions of 45 CFR part...

  11. 32 CFR 34.17 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... prime awards from DoD Components, and those that are subrecipients under prime awards to other organizations, is to be determined in accordance with: (1) The for-profit cost principles in 48 CFR parts 31 and.... (3) Hospitals. Allowability is determined in accordance with the provisions of 45 CFR part...

  12. 10 CFR 600.127 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Local Governments.” The allowability of costs incurred by non-profit organizations is determined in accordance with the provisions of OMB Circular A-122, “Cost Principles for Non-Profit Organizations.” The... incurred by hospitals is determined in accordance with the provisions of Appendix E of 45 CFR part...

  13. 44 CFR 13.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Allowable costs. 13.22... HOMELAND SECURITY GENERAL UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS AND COOPERATIVE AGREEMENTS...

  14. 40 CFR 280.33 - Repairs allowed.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... STANDARDS AND CORRECTIVE ACTION REQUIREMENTS FOR OWNERS AND OPERATORS OF UNDERGROUND STORAGE TANKS (UST) General Operating Requirements § 280.33 Repairs allowed. Owners and operators of UST systems must ensure... operating properly. (f) UST system owners and operators must maintain records of each repair for...

  15. 40 CFR 280.33 - Repairs allowed.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... STANDARDS AND CORRECTIVE ACTION REQUIREMENTS FOR OWNERS AND OPERATORS OF UNDERGROUND STORAGE TANKS (UST) General Operating Requirements § 280.33 Repairs allowed. Owners and operators of UST systems must ensure... operating properly. (f) UST system owners and operators must maintain records of each repair for...

  16. 15 CFR 14.27 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... CFR part 74, “Principles for Determining Costs Applicable to Research and Development Under Grants and... provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false Allowable costs. 14.27 Section...

  17. 20 CFR 632.37 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... otherwise indicated below, direct and indirect costs shall be charged in accordance with 41 CFR 29-70 and 41 CFR 1-15.7. (c) Costs associated with repairs, maintenance, and capital improvements of existing... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Allowable costs. 632.37 Section...

  18. 38 CFR 49.27 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... of Appendix E of 45 CFR part 74, “Principles for Determining Costs Applicable to Research and... accordance with the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. (Authority: Pub... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Allowable costs....

  19. 7 CFR 3019.27 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... the provisions of Appendix E of 45 CFR part 74, “Principles for Determining Costs Applicable to... determined in accordance with the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... 7 Agriculture 15 2011-01-01 2011-01-01 false Allowable costs. 3019.27 Section 3019.27...

  20. 36 CFR 1210.27 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the provisions of Appendix E of 45 CFR Part 74, “Principles for Determining Costs Applicable to... the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR Part 31. ... 36 Parks, Forests, and Public Property 3 2011-07-01 2011-07-01 false Allowable costs....

  1. 45 CFR 2543.27 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... CFR part 74, “Principles for Determining Costs Applicable to Research and Development Under Grants and... provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Allowable costs. 2543.27 Section 2543.27...

  2. 24 CFR 84.27 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... of Appendix E of 45 CFR part 74, “Principles for Determining Costs Applicable to Research and... accordance with the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Allowable costs. 84.27 Section...

  3. 24 CFR 84.27 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... of Appendix E of 45 CFR part 74, “Principles for Determining Costs Applicable to Research and... accordance with the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Allowable costs. 84.27 Section...

  4. 43 CFR 12.62 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Circular A-122 as not subject to that circular 48 CFR Part 31. Contract Cost Principles and Procedures, or... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Allowable costs. 12.62 Section 12.62... COST PRINCIPLES FOR ASSISTANCE PROGRAMS Uniform Administrative Requirements for Grants and...

  5. 10 CFR 440.18 - Allowable expenditures.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... the purchase of vehicles or other certain types of equipment as defined in 10 CFR part 600 may be... 10 Energy 3 2010-01-01 2010-01-01 false Allowable expenditures. 440.18 Section 440.18 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION WEATHERIZATION ASSISTANCE FOR LOW-INCOME PERSONS § 440.18...

  6. 10 CFR 440.18 - Allowable expenditures.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... the purchase of vehicles or other certain types of equipment as defined in 10 CFR part 600 may be... 10 Energy 3 2014-01-01 2014-01-01 false Allowable expenditures. 440.18 Section 440.18 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION WEATHERIZATION ASSISTANCE FOR LOW-INCOME PERSONS § 440.18...

  7. 10 CFR 440.18 - Allowable expenditures.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... the purchase of vehicles or other certain types of equipment as defined in 10 CFR part 600 may be... 10 Energy 3 2012-01-01 2012-01-01 false Allowable expenditures. 440.18 Section 440.18 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION WEATHERIZATION ASSISTANCE FOR LOW-INCOME PERSONS § 440.18...

  8. 38 CFR 3.810 - Clothing allowance.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... prosthetic or orthopedic appliance (including, but not limited to, a wheelchair) which tends to wear or tear... appliance (including, but not limited to, a wheelchair) which tends to wear or tear clothing; or (B) A... allowance for each prosthetic or orthopedic appliance (including, but not limited to, a wheelchair)...

  9. 38 CFR 3.810 - Clothing allowance.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... prosthetic or orthopedic appliance (including, but not limited to, a wheelchair) which tends to wear or tear... appliance (including, but not limited to, a wheelchair) which tends to wear or tear clothing; or (B) A... allowance for each prosthetic or orthopedic appliance (including, but not limited to, a wheelchair)...

  10. 5 CFR 180.104 - Allowable claims.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 5 Administrative Personnel 1 2014-01-01 2014-01-01 false Allowable claims. 180.104 Section 180.104 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS EMPLOYEES' PERSONAL PROPERTY... are payable: (i) Where personal funds were accepted by responsible Government personnel with...

  11. Family allowance and family planning in Chile.

    PubMed Central

    Plank, S J

    1978-01-01

    Family allowances designed to promote maternal and child health and welfare could be self-defeating if they stimulated otherwise unwanted births, as often assumed. That assumption, with its public health and demographic implications, needs testing. An attempt to test it was made in Chile in 1969--1970 through interviews with 945 wives receiving an allowance and 690 non-recipients. Recipients practiced contraception significantly more than did non-recipients. This was not explained by wives' educational attainment or employment, the couples' earnings, or number of living children, but was associated with a 50 per cent greater utilization of professional prenatal care by recipients during the most recent pregnancy; women with such care (regardless of allowance status) were 75 per cent more likely than others to control their fertility. Prenatal care was probably sought more by recipients in part because an additional stipend was provided as soon as pregnancy was confirmed, usually at clinics with integrated family planning. Greater family income, attributable to the allowance, probably also contributed to the recipients' better prenatal attention and to contraceptive practice. Noteworthy, too, was the finding that with the number of living children controlled, contraceptive practice was significantly greater amoung couples who had never lost a child. PMID:717610

  12. 29 CFR 15.22 - Allowable claims.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Department and: (l) The damage or loss was not caused wholly or partly by the negligent or wrongful act or... subpart, any claim for damage to, or loss, of personal property incident to service with the Department... excluded: (1) Property or damage in quarters or other authorized places. Claims may be allowable for...

  13. 45 CFR 74.27 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... costs of the current accounting period are allowable as indirect costs. Bid and proposal costs of past..., AND COMMERCIAL ORGANIZATIONS Post-Award Requirements Financial and Program Management § 74.27... determined in accordance with the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part...

  14. 45 CFR 74.27 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... costs of the current accounting period are allowable as indirect costs. Bid and proposal costs of past..., AND COMMERCIAL ORGANIZATIONS Post-Award Requirements Financial and Program Management § 74.27... determined in accordance with the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part...

  15. 44 CFR 13.22 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 44 Emergency Management and Assistance 1 2014-10-01 2014-10-01 false Allowable costs. 13.22... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or uniform cost accounting standards that comply with cost principles acceptable to the Federal agency....

  16. 44 CFR 13.22 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 44 Emergency Management and Assistance 1 2013-10-01 2013-10-01 false Allowable costs. 13.22... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or uniform cost accounting standards that comply with cost principles acceptable to the Federal agency....

  17. 34 CFR 74.27 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... and Program Management § 74.27 Allowable costs. (a) For each kind of recipient, there is a set of cost... organization other than a hospital and an educational institution 48 CFR part 31 Contract Cost Principles and Procedures or uniform cost accounting standards that comply with cost principles acceptable to ED. (b)...

  18. 34 CFR 74.27 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... and Program Management § 74.27 Allowable costs. (a) For each kind of recipient, there is a set of cost... organization other than a hospital and an educational institution 48 CFR part 31 Contract Cost Principles and Procedures or uniform cost accounting standards that comply with cost principles acceptable to ED. (b)...

  19. 34 CFR 74.27 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... and Program Management § 74.27 Allowable costs. (a) For each kind of recipient, there is a set of cost... organization other than a hospital and an educational institution 48 CFR part 31 Contract Cost Principles and Procedures or uniform cost accounting standards that comply with cost principles acceptable to ED. (b)...

  20. 44 CFR 13.22 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 44 Emergency Management and Assistance 1 2011-10-01 2011-10-01 false Allowable costs. 13.22... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or uniform cost accounting standards that comply with cost principles acceptable to the Federal agency....

  1. 15 CFR 14.27 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... GRANTS AND AGREEMENTS WITH INSTITUTIONS OF HIGHER EDUCATION, HOSPITALS, OTHER NON-PROFIT, AND COMMERCIAL..., Local and Indian Tribal Governments.” The allowability of costs incurred by non-profit organizations is determined in accordance with the provisions of OMB Circular A-122, “Cost Principles for...

  2. 34 CFR 675.33 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false Allowable costs. 675.33 Section 675.33 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION FEDERAL WORK-STUDY PROGRAMS Job Location and Development Program § 675.33...

  3. 45 CFR 34.4 - Allowable claims.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... CIVILIAN EMPLOYEES ACT § 34.4 Allowable claims. (a) What you can claim. (1) Claims for damage or loss may... for property damage or loss by fire, flood, hurricane, theft, or other serious occurrence may be... a civilian employee outside the U.S. is a local inhabitant. (3) Claims for damage to, or loss...

  4. 20 CFR 617.47 - Moving allowance.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... pounds net weight authorized under the Federal travel regulations (see 41 CFR part 101-7) by commercial..., against loss or damage in transit, if a bid from a licensed insurer is obtained by the individual and... allowable costs shall be: (A) If the trailer is hauled by private vehicle, the cost per mile for the use...

  5. 5 CFR 180.104 - Allowable claims.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... for which the claim is made. For example, borrowed property may be the subject of a claim. (c) Subject... the claimant is a local inhabitant; or (iii) Any warehouse, office, working area, or other place... Government other than OPM. (11) Borrowed property. Claims may be allowed for borrowed property that has...

  6. 76 FR 32340 - Federal Travel Regulation; Temporary Duty (TDY) Travel Allowances (Taxes); Relocation Allowances...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-06

    ... Duty (TDY) Travel Allowances (Taxes); Relocation Allowances (Taxes) AGENCY: Office of Governmentwide... Relocation Advisory Board (GRAB) concerning calculation of reimbursements for taxes on relocation expenses. In addition, this proposed rule alters the process for calculating reimbursements for taxes...

  7. 38 CFR 21.260 - Subsistence allowance.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    .... Training consisting of solely distance learning: 5 Full-time 1/2 BAH National Average. 3/4 time 3/8 BAH... extended evaluation. 5 Payment for training consisting of both distance learning and courses taken at...

  8. 38 CFR 21.260 - Subsistence allowance.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    .... Training consisting of solely distance learning: 5 Full-time 1/2 BAH National Average. 3/4 time 3/8 BAH... extended evaluation. 5 Payment for training consisting of both distance learning and courses taken at...

  9. 38 CFR 21.260 - Subsistence allowance.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    .... Training consisting of solely distance learning: 5 Full-time 1/2 BAH National Average. 3/4 time 3/8 BAH... extended evaluation. 5 Payment for training consisting of both distance learning and courses taken at...

  10. 5 CFR 591.305 - Allowance rates.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... associated with commuting to the remote duty post taking into account such factors as travel time, road... compensate for hardship or inconvenience may not be considered unless the travel time normally exceeds one... departure time with respect to those duty posts meeting the criteria in § 591.304(a)(2). (b)...

  11. 78 FR 26637 - Federal Travel Regulation (FTR); Relocation Allowance-Relocation Income Tax (RIT) Allowable Tables

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-07

    ... ADMINISTRATION Federal Travel Regulation (FTR); Relocation Allowance--Relocation Income Tax (RIT) Allowable Tables AGENCY: Office of Governmentwide Policy (OGP), General Services Administration (GSA). ACTION... June 25, 2008 (73 FR 35952), specifying that GSA would no longer publish the RIT Allowance tables...

  12. Evaluation of the Maximum Allowable Cost Program

    PubMed Central

    Lee, A. James; Hefner, Dennis; Dobson, Allen; Hardy, Ralph

    1983-01-01

    This article summarizes an evaluation of the Maximum Allowable Cost (MAC)-Estimated Acquisition Cost (EAC) program, the Federal Government's cost-containment program for prescription drugs.1 The MAC-EAC regulations which became effective on August 26, 1976, have four major components: (1) Maximum Allowable Cost reimbursement limits for selected multisource or generically available drugs; (2) Estimated Acquisition Cost reimbursement limits for all drugs; (3) “usual and customary” reimbursement limits for all drugs; and (4) a directive that professional fee studies be performed by each State. The study examines the benefits and costs of the MAC reimbursement limits for 15 dosage forms of five multisource drugs and EAC reimbursement limits for all drugs for five selected States as of 1979. PMID:10309857

  13. 14 CFR § 1261.104 - Allowable claims.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... allowed only if: (1) The damage or loss was not caused wholly or partly by the negligent or wrongful act... of the claimant at the time of the damage or loss, or solely because the claimant was not the legal... this subpart, any claim for damage to, or loss of, personal property incident to service with NASA...

  14. The Impact of Education Maintenance Allowances. LSDA Reports.

    ERIC Educational Resources Information Center

    Fletcher, Mick; Clay, Sara

    The Education Maintenance Allowance (EMA) program was developed and offered in 3-year pilot projects that were designed to test whether extra funds would encourage more of England's young people from low-income families to participate in full-time education and training, stay on course for the duration of the program, and achieve their…

  15. Education Maintenance Allowances: The Impact on Further Education. FEDA Reports.

    ERIC Educational Resources Information Center

    Fletcher, Mick

    In September 1999, a pilot program of Education Maintenance Allowances (EMAs) was introduced in 15 local education authorities (LEAs) in England to provide payments to students aged 16-19 who are from low-income families and who are attending full-time courses in schools and colleges. Participants are entitled to 2 years' support and must be…

  16. Family Policy in Canada: The Case of Mothers' Allowances.

    ERIC Educational Resources Information Center

    Hepworth, H. Philip

    Allowances for mothers in the prairie provinces of Canada originated when long-term trends converged at a time of unprecedented social, economic, and political crisis for the state. One crisis condition, World War I, afforded an opportunity for the proponents of both female emancipation and prohibition to combine and force concessions from the…

  17. Robust technique allowing manufacturing superoleophobic surfaces

    NASA Astrophysics Data System (ADS)

    Bormashenko, Edward; Grynyov, Roman; Chaniel, Gilad; Taitelbaum, Haim; Bormashenko, Yelena

    2013-04-01

    We report the robust technique allowing manufacturing of superhydrophobic and oleophobic (omniphobic) surfaces with industrial grade low density polyethylene. The reported process includes two stages: (1) hot embossing of polyethylene with micro-scaled steel gauzes; (2) treatment of embossed surfaces with cold radiofrequency plasma of tetrafluoromethane. The reported surfaces demonstrate not only pronounced superhydrophobicity but also superoleophobicity. Superoleophobicity results from the hierarchical nano-scaled topography of fluorinated polyethylene surface. The observed superoleophobicity is strengthened by the hydrophobic recovery. The stability of the Cassie wetting regime was studied.

  18. 76 FR 16629 - Federal Travel Regulation (FTR); Relocation Allowances-Relocation Income Tax Allowance (RITA) Tables

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-24

    ... ADMINISTRATION Federal Travel Regulation (FTR); Relocation Allowances-- Relocation Income Tax Allowance (RITA... transferee's increased tax burden due to an employee's official permanent change of station is now available... Register (73 FR 35952) specifying that the General Services Administration (GSA) would no longer...

  19. 75 FR 14442 - Federal Travel Regulation (FTR); Relocation Allowances-Relocation Income Tax Allowance (RITA) Tables

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-25

    ... ADMINISTRATION Federal Travel Regulation (FTR); Relocation Allowances-- Relocation Income Tax Allowance (RITA... Amendment 2008-04 in the Federal Register (73 FR 35952) specifying that GSA would no longer publish the RITA... 16, 2010 and applies to relocations during tax year 2008 and earlier. FOR FURTHER INFORMATION...

  20. 42 CFR 61.9 - Payments: Stipends; dependency allowances; travel allowances.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 1 2013-10-01 2013-10-01 false Payments: Stipends; dependency allowances; travel allowances. 61.9 Section 61.9 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.9 Payments: Stipends;...

  1. 42 CFR 61.9 - Payments: Stipends; dependency allowances; travel allowances.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Payments: Stipends; dependency allowances; travel allowances. 61.9 Section 61.9 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.9 Payments: Stipends;...

  2. 42 CFR 61.8 - Benefits: Stipends; dependency allowances; travel allowances; vacation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 1 2014-10-01 2014-10-01 false Benefits: Stipends; dependency allowances; travel allowances; vacation. 61.8 Section 61.8 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.8 Benefits:...

  3. 42 CFR 61.9 - Payments: Stipends; dependency allowances; travel allowances.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 1 2014-10-01 2014-10-01 false Payments: Stipends; dependency allowances; travel allowances. 61.9 Section 61.9 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.9 Payments: Stipends;...

  4. 42 CFR 61.8 - Benefits: Stipends; dependency allowances; travel allowances; vacation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 1 2011-10-01 2011-10-01 false Benefits: Stipends; dependency allowances; travel allowances; vacation. 61.8 Section 61.8 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.8 Benefits:...

  5. 42 CFR 61.9 - Payments: Stipends; dependency allowances; travel allowances.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 1 2012-10-01 2012-10-01 false Payments: Stipends; dependency allowances; travel allowances. 61.9 Section 61.9 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.9 Payments: Stipends;...

  6. 42 CFR 61.8 - Benefits: Stipends; dependency allowances; travel allowances; vacation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 1 2012-10-01 2012-10-01 false Benefits: Stipends; dependency allowances; travel allowances; vacation. 61.8 Section 61.8 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.8 Benefits:...

  7. 42 CFR 61.8 - Benefits: Stipends; dependency allowances; travel allowances; vacation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 1 2013-10-01 2013-10-01 false Benefits: Stipends; dependency allowances; travel allowances; vacation. 61.8 Section 61.8 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.8 Benefits:...

  8. 42 CFR 61.8 - Benefits: Stipends; dependency allowances; travel allowances; vacation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Benefits: Stipends; dependency allowances; travel allowances; vacation. 61.8 Section 61.8 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.8 Benefits:...

  9. 42 CFR 61.9 - Payments: Stipends; dependency allowances; travel allowances.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 1 2011-10-01 2011-10-01 false Payments: Stipends; dependency allowances; travel allowances. 61.9 Section 61.9 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.9 Payments: Stipends;...

  10. Spacecraft Maximum Allowable Concentrations for Airborne Contaminants

    NASA Technical Reports Server (NTRS)

    James, John T.

    2008-01-01

    The enclosed table lists official spacecraft maximum allowable concentrations (SMACs), which are guideline values set by the NASA/JSC Toxicology Group in cooperation with the National Research Council Committee on Toxicology (NRCCOT). These values should not be used for situations other than human space flight without careful consideration of the criteria used to set each value. The SMACs take into account a number of unique factors such as the effect of space-flight stress on human physiology, the uniform good health of the astronauts, and the absence of pregnant or very young individuals. Documentation of the values is given in a 5 volume series of books entitled "Spacecraft Maximum Allowable Concentrations for Selected Airborne Contaminants" published by the National Academy Press, Washington, D.C. These books can be viewed electronically at http://books.nap.edu/openbook.php?record_id=9786&page=3. Short-term (1 and 24 hour) SMACs are set to manage accidental releases aboard a spacecraft and permit risk of minor, reversible effects such as mild mucosal irritation. In contrast, the long-term SMACs are set to fully protect healthy crewmembers from adverse effects resulting from continuous exposure to specific air pollutants for up to 1000 days. Crewmembers with allergies or unusual sensitivity to trace pollutants may not be afforded complete protection, even when long-term SMACs are not exceeded. Crewmember exposures involve a mixture of contaminants, each at a specific concentration (C(sub n)). These contaminants could interact to elicit symptoms of toxicity even though individual contaminants do not exceed their respective SMACs. The air quality is considered acceptable when the toxicity index (T(sub grp)) for each toxicological group of compounds is less than 1, where T(sub grp), is calculated as follows: T(sub grp) = C(sub 1)/SMAC(sub 1) + C(sub 2/SMAC(sub 2) + ...+C(sub n)/SMAC(sub n).

  11. 14 CFR 1261.104 - Allowable claims.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... damage or loss was not caused wholly or partly by the negligent or wrongful act of the claimant, the... time of the damage or loss, or solely because the claimant was not the legal owner of the property for... for damage to, or loss of, personal property incident to service with NASA may be considered...

  12. 38 CFR 21.260 - Subsistence allowance.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 374.93 465.08 548.05 39.95 Nonpay or nominal pay work experience in a Federal, State, or local agency... exceed the difference between the monthly training wage, not including overtime, and the entrance journeyman wage for the veteran's objective. 3 The quarter-time rate may be paid only during...

  13. Allowing "Artistic Agency" in the Elementary Classroom

    ERIC Educational Resources Information Center

    Rufo, David

    2011-01-01

    The author was interested in seeing what would happen if children were given more latitude when making art in school. In January 2009, he began by setting up environments in his classroom wherein he hoped his students would feel free to create self-initiated forms of artmaking. Two times each week an hour was set aside for an activity called Open…

  14. Global aerial flyways allow efficient travelling.

    PubMed

    Kranstauber, B; Weinzierl, R; Wikelski, M; Safi, K

    2015-12-01

    Birds migrate over vast distances at substantial costs. The highly dynamic nature of the air makes the selection of the best travel route difficult. We investigated to what extent migratory birds may optimise migratory route choice with respect to wind, and if route choice can be subject to natural selection. Following the optimal route, calculated using 21 years of empirical global wind data, reduced median travel time by 26.5% compared to the spatially shortest route. When we used a time-dependent survival model to quantify the adaptive benefit of choosing a fixed wind-optimised route, 84.8% of pairs of locations yielded a route with a higher survival than the shortest route. This suggests that birds, even if incapable of predicting wind individually, could adjust their migratory routes at a population level. As a consequence, this may result in the emergence of low-cost flyways representing a global network of aerial migratory pathways.

  15. Assessing allowable take of migratory birds

    USGS Publications Warehouse

    Runge, M.C.; Sauer, J.R.; Avery, M.L.; Blackwell, B.F.; Koneff, M.D.

    2009-01-01

    Legal removal of migratory birds from the wild occurs for several reasons, including subsistence, sport harvest, damage control, and the pet trade. We argue that harvest theory provides the basis for assessing the impact of authorized take, advance a simplified rendering of harvest theory known as potential biological removal as a useful starting point for assessing take, and demonstrate this approach with a case study of depredation control of black vultures (Coragyps atratus) in Virginia, USA. Based on data from the North American Breeding Bird Survey and other sources, we estimated that the black vulture population in Virginia was 91,190 (95% credible interval = 44,520?212,100) in 2006. Using a simple population model and available estimates of life-history parameters, we estimated the intrinsic rate of growth (rmax) to be in the range 7?14%, with 10.6% a plausible point estimate. For a take program to seek an equilibrium population size on the conservative side of the yield curve, the rate of take needs to be less than that which achieves a maximum sustained yield (0.5 x rmax). Based on the point estimate for rmax and using the lower 60% credible interval for population size to account for uncertainty, these conditions would be met if the take of black vultures in Virginia in 2006 was <3,533 birds. Based on regular monitoring data, allowable harvest should be adjusted annually to reflect changes in population size. To initiate discussion about how this assessment framework could be related to the laws and regulations that govern authorization of such take, we suggest that the Migratory Bird Treaty Act requires only that take of native migratory birds be sustainable in the long-term, that is, sustained harvest rate should be

  16. Scheduling periodic jobs that allow imprecise results

    NASA Technical Reports Server (NTRS)

    Chung, Jen-Yao; Liu, Jane W. S.; Lin, Kwei-Jay

    1990-01-01

    The problem of scheduling periodic jobs in hard real-time systems that support imprecise computations is discussed. Two workload models of imprecise computations are presented. These models differ from traditional models in that a task may be terminated any time after it has produced an acceptable result. Each task is logically decomposed into a mandatory part followed by an optional part. In a feasible schedule, the mandatory part of every task is completed before the deadline of the task. The optional part refines the result produced by the mandatory part to reduce the error in the result. Applications are classified as type N and type C, according to undesirable effects of errors. The two workload models characterize the two types of applications. The optional parts of the tasks in an N job need not ever be completed. The resulting quality of each type-N job is measured in terms of the average error in the results over several consecutive periods. A class of preemptive, priority-driven algorithms that leads to feasible schedules with small average error is described and evaluated.

  17. Reaching Consensus by Allowing Moments of Indecision

    NASA Astrophysics Data System (ADS)

    Svenkeson, A.; Swami, A.

    2015-10-01

    Group decision-making processes often turn into a drawn out and costly battle between two opposing subgroups. Using analytical arguments based on a master equation description of the opinion dynamics occurring in a three-state model of cooperatively interacting units, we show how the capability of a social group to reach consensus can be enhanced when there is an intermediate state for indecisive individuals to pass through. The time spent in the intermediate state must be relatively short compared to that of the two polar states in order to create the beneficial effect. Furthermore, the cooperation between individuals must not be too low, as the benefit to consensus is possible only when the cooperation level exceeds a specific threshold. We also discuss how zealots, agents that remain in one state forever, can affect the consensus among the rest of the population by counteracting the benefit of the intermediate state or making it virtually impossible for an opposition to form.

  18. [The family allowance and expenditures on children].

    PubMed

    Istvan, B

    1998-10-01

    This article describes the 1857 census of Transylvania (then a province of Hungary, now part of present-day Romania) broken down into provincial, county, and district units, which was published in 1859. In 1861, it was published in the statistical tables of the monarchy in Vienna, Austria. The data were republished by a working group in Cluj, Romania, as part of a series of demographic studies publishing census data in Transylvania from the earliest times to the present day. Data were gathered about the number of dwellings and apartments, the population (native or foreign), religion, occupation, sex, marital status, and age groups. Another version of the census was also published in the Romanian language after the recognition of the equal legal and linguistic status of Romanians in 1863. The total population was 2,174,137, comprised of 1,291,233 Romanians, 576,468 Hungarians, 193,135 Germans, and the rest being Gypsies, Jews, and Armenians. According to religious denominations, all Romanians were of the Greek Orthodox or Greek Catholic faith; most Hungarians belonged to the Roman Catholic, Reformed, or Unitarian Churches; and most Germans were Lutherans (a sizable portion of Hungarians were also Lutherans). 75% of the Gypsies were adherents of Romanian religions, while 25% followed one of the Hungarian churches. Some comparisons were also made between the data of other demographic surveys and estimations pertaining to this period of time. The outcomes concerning the ethnic and religious groups differed slightly to the benefit of either Hungarians or Romanians without significantly altering the final results of the ethnic composition of the province, where around 60% of the population was Romanian, 27% Hungarian, and 9.0% German. PMID:12294776

  19. Computer-generated holograms allowing 360-degree viewing

    NASA Astrophysics Data System (ADS)

    Sakamoto, Yuji; Kashiwagi, Akifumi; Murarya, Yoshimi

    2007-02-01

    Holograms that is allowing 360-degree viewing such as cylindrical holograms, show us 3D images with motion parallax and look-around property. Especially, full parallax holograms - not multiplex holograms - make reproductions with an impressive 3-D feeling. However, it has not been realized by a computer-generated hologram, because it takes huge amount of time to calculate a fringe pattern by a PC. To improve the calculation time, we have studied two types of computer-generated holograms allowing 360-degree viewing: cylindrical holograms and prismatic holograms. A prismatic hologram consists of some plates, and it takes not so much time to synthesize the hologram on each plate, because there are some fast calculation methods on planar shape hologram. For the example of the prismatic holograms, we made decagonal prismatic holograms that consist of 10 plates. On the other hand, a fast calculation method of cylindrical-holograms has been proposed, theoretically. We have implemented the method and verified the efficiency of the method. Both calculated fringe patterns were printed on transparent sheets and were carried out experiments of reconstruction. As the results, the holograms show us 3D images of objects at the center of the hologram. A viewer can see the 3D objects from 360-degree by both eyes. In this paper, we discuss the methods and experimental results.

  20. Minimization of outage probability of WiMAX link supported by laser link between a high-altitude platform and a satellite.

    PubMed

    Arnon, Shlomi

    2009-07-01

    Various technologies for the implementation of a WiMAX (IEEE802.16) base station on board a high-altitude platform (HAP) are currently being researched. The network configuration under consideration includes a satellite, several HAPs, and subscribers on the ground. The WiMAX base station is positioned on the satellite and connects with the HAP via an analog RF over-laser communication (LC) link. The HAPs house a transparent transponder that converts the optic signal to a WiMAX RF signal and the reverse. The LC system consists of a laser transmitter and an optical receiver that need to be strictly aligned to achieve a line-of-sight link. However, mechanical vibration and electronic noise in the control system challenge the transmitter-receiver alignment and cause pointing errors. The outcome of pointing errors is fading of the received signal, which leads to impaired link performance. In this paper, we derive the value of laser transmitter gain that can minimize the outage probability of the WiMAX link. The results indicate that the optimum value of the laser transmitter gain is not a function of the pointing error statistics. PMID:19568289

  1. Minimization of outage probability of WiMAX link supported by laser link between a high-altitude platform and a satellite.

    PubMed

    Arnon, Shlomi

    2009-07-01

    Various technologies for the implementation of a WiMAX (IEEE802.16) base station on board a high-altitude platform (HAP) are currently being researched. The network configuration under consideration includes a satellite, several HAPs, and subscribers on the ground. The WiMAX base station is positioned on the satellite and connects with the HAP via an analog RF over-laser communication (LC) link. The HAPs house a transparent transponder that converts the optic signal to a WiMAX RF signal and the reverse. The LC system consists of a laser transmitter and an optical receiver that need to be strictly aligned to achieve a line-of-sight link. However, mechanical vibration and electronic noise in the control system challenge the transmitter-receiver alignment and cause pointing errors. The outcome of pointing errors is fading of the received signal, which leads to impaired link performance. In this paper, we derive the value of laser transmitter gain that can minimize the outage probability of the WiMAX link. The results indicate that the optimum value of the laser transmitter gain is not a function of the pointing error statistics.

  2. Allowable pillar to diameter ratio for strategic petroleum reserve caverns.

    SciTech Connect

    Ehgartner, Brian L.; Park, Byoung Yoon

    2011-05-01

    This report compiles 3-D finite element analyses performed to evaluate the stability of Strategic Petroleum Reserve (SPR) caverns over multiple leach cycles. When oil is withdrawn from a cavern in salt using freshwater, the cavern enlarges. As a result, the pillar separating caverns in the SPR fields is reduced over time due to usage of the reserve. The enlarged cavern diameters and smaller pillars reduce underground stability. Advances in geomechanics modeling enable the allowable pillar to diameter ratio (P/D) to be defined. Prior to such modeling capabilities, the allowable P/D was established as 1.78 based on some very limited experience in other cavern fields. While appropriate for 1980, the ratio conservatively limits the allowable number of oil drawdowns and hence limits the overall utility and life of the SPR cavern field. Analyses from all four cavern fields are evaluated along with operating experience gained over the past 30 years to define a new P/D for the reserve. A new ratio of 1.0 is recommended. This ratio is applicable only to existing SPR caverns.

  3. 17 CFR 190.07 - Calculation of allowed net equity.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Calculation of allowed net... BANKRUPTCY § 190.07 Calculation of allowed net equity. Allowed net equity shall be computed as follows: (a) Allowed claim. The allowed net equity claim of a customer shall be equal to the aggregate of the...

  4. 49 CFR 230.24 - Maximum allowable stress.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Maximum allowable stress. 230.24 Section 230.24... Allowable Stress § 230.24 Maximum allowable stress. (a) Maximum allowable stress value. The maximum allowable stress value on any component of a steam locomotive boiler shall not exceed 1/4 of the...

  5. 49 CFR 230.24 - Maximum allowable stress.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Maximum allowable stress. 230.24 Section 230.24... Allowable Stress § 230.24 Maximum allowable stress. (a) Maximum allowable stress value. The maximum allowable stress value on any component of a steam locomotive boiler shall not exceed 1/4 of the...

  6. 49 CFR 230.24 - Maximum allowable stress.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Maximum allowable stress. 230.24 Section 230.24... Allowable Stress § 230.24 Maximum allowable stress. (a) Maximum allowable stress value. The maximum allowable stress value on any component of a steam locomotive boiler shall not exceed 1/4 of the...

  7. 49 CFR 230.24 - Maximum allowable stress.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Maximum allowable stress. 230.24 Section 230.24... Allowable Stress § 230.24 Maximum allowable stress. (a) Maximum allowable stress value. The maximum allowable stress value on any component of a steam locomotive boiler shall not exceed 1/4 of the...

  8. 30 CFR 1206.261 - Transportation allowances-general.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the quantity of clean coal output and the rejected waste material. The transportation allowance shall be authorized for the total production which is transported. Transportation allowances shall be..., the transportation allowance shall be authorized for the total production which is...

  9. 30 CFR 1206.460 - Transportation allowances-general.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the quantity of clean coal output and the rejected waste material. The transportation allowance shall be authorized for the total production which is transported. Transportation allowances shall be..., the transportation allowance shall be authorized for the total production which is...

  10. 17 CFR 190.07 - Calculation of allowed net equity.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... equity. 190.07 Section 190.07 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION BANKRUPTCY § 190.07 Calculation of allowed net equity. Allowed net equity shall be computed as follows: (a) Allowed claim. The allowed net equity claim of a customer shall be equal to the aggregate of the...

  11. 38 CFR 38.629 - Outer Burial Receptacle Allowance.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... section provides for payment of a monetary allowance for an outer burial receptacle for any interment in a... casket will not be damaged. (d) Payment of monetary allowance. VA will pay a monetary allowance for each... privately purchased the outer burial receptacle will be paid the monetary allowance. For burials during...

  12. 40 CFR 72.95 - Allowance deduction formula.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... formula shall be used to determine the total number of allowances to be deducted for the calendar year...) “Allowances surrendered for underutilization” is the total number of allowances calculated in accordance with § 72.92 (a) and (c). (c) “Allowances deducted for Phase I extensions” is the total number of...

  13. 7 CFR 3560.202 - Establishing rents and utility allowances.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Establishing rents and utility allowances. 3560.202... Establishing rents and utility allowances. (a) General. Rents and utility allowances for rental units in Agency... Agency. (b) Agency approval. All rents and utility allowances set by borrowers are subject to...

  14. Climate Throughout Geologic Time Was Cooled by Sequences of Explosive Volcanic Eruptions Forming Aerosols That Reflect and Scatter Ultraviolet Solar Radiation and Warmed by Relatively Continuous Extrusion of Basaltic Lava that Depletes Ozone, Allowing More Solar Ultraviolet Radiation to Reach Earth

    NASA Astrophysics Data System (ADS)

    Ward, P. L.

    2015-12-01

    Active volcanoes of all sizes and eruptive styles, emit chlorine and bromine gases observed to deplete ozone. Effusive, basaltic volcanic eruptions, typical in Hawaii and Iceland, extrude large lava flows, depleting ozone and causing global warming. Major explosive volcanoes also deplete ozone with the same emissions, causing winter warming, but in addition eject megatons of water and sulfur dioxide into the lower stratosphere where they form sulfuric-acid aerosols whose particles grow large enough to reflect and scatter ultraviolet sunlight, causing net global cooling for a few years. The relative amounts of explosive and effusive volcanism are determined by the configuration of tectonic plates moving around Earth's surface. Detailed studies of climate change throughout geologic history, and since 1965, are not well explained by greenhouse-gas theory, but are explained quite clearly at OzoneDepletionTheory.info. Ozone concentrations vary substantially by the minute and show close relationships to weather system highs and lows (as pointed out by Dobson in the 1920s), to the height of the tropopause, and to the strength and location of polar vortices and jet streams. Integrating the effects of volcanism on ozone concentrations and the effects of ozone concentrations on synoptic weather patterns should improve weather forecasting. For example, the volcano Bárðarbunga, in central Iceland, extruded 85 km2 of basaltic lava between August 29, 2014, and February 28, 2015, having a profound effect on weather. Most surprising, more than a week before the March 4 eruption of Eyjafjallajökull in 2010, substantial amounts of ozone were released in the vicinity of the volcano precisely when surface deformation showed that magma first began moving up from sills below 4 km depth. Ozone similarly appears to have been emitted 3.5 months before the Pinatubo eruption in 1991. Readily available daily maps of ozone concentrations may allow early warning of an imminent volcanic

  15. Allowable carbon emissions lowered by multiple climate targets.

    PubMed

    Steinacher, Marco; Joos, Fortunat; Stocker, Thomas F

    2013-07-11

    Climate targets are designed to inform policies that would limit the magnitude and impacts of climate change caused by anthropogenic emissions of greenhouse gases and other substances. The target that is currently recognized by most world governments places a limit of two degrees Celsius on the global mean warming since preindustrial times. This would require large sustained reductions in carbon dioxide emissions during the twenty-first century and beyond. Such a global temperature target, however, is not sufficient to control many other quantities, such as transient sea level rise, ocean acidification and net primary production on land. Here, using an Earth system model of intermediate complexity (EMIC) in an observation-informed Bayesian approach, we show that allowable carbon emissions are substantially reduced when multiple climate targets are set. We take into account uncertainties in physical and carbon cycle model parameters, radiative efficiencies, climate sensitivity and carbon cycle feedbacks along with a large set of observational constraints. Within this framework, we explore a broad range of economically feasible greenhouse gas scenarios from the integrated assessment community to determine the likelihood of meeting a combination of specific global and regional targets under various assumptions. For any given likelihood of meeting a set of such targets, the allowable cumulative emissions are greatly reduced from those inferred from the temperature target alone. Therefore, temperature targets alone are unable to comprehensively limit the risks from anthropogenic emissions.

  16. Characteristics and allowed behaviors of gay male couples’ sexual agreements

    PubMed Central

    Mitchell, Jason W.

    2015-01-01

    Research has shown that gay male couples’ sexual agreements may affect their risk for HIV. Few U.S. studies have collected dyadic data nationally from gay male couples to assess what sexual behaviors they allow to occur by agreement type and the sequence of when certain behaviors occur within their relationships. In our cross-sectional study, dyadic data from a convenience sample of 361 male couples were collected electronically throughout the U.S. by using paid Facebook ads. Findings from our study revealed that couples discussed their HIV status before having UAI, but established their agreement some time after having UAI. About half of the couples (N = 207) concurred about having an agreement. Among these couples, 58% concurred about explicitly discussing their agreement, 84% concurred about having the same type of agreement, and 54% had both men adhering to it. A variety of sexual behaviors were endorsed and varied by agreement type. Concordance about aspects of couples’ agreements varied, suggesting the need to engage couples to be more explicit and detailed when establishing and communicating about their agreements. The allowed behaviors and primary reasons for establishing and breaking sexual agreements further highlight the need to bolster HIV prevention for gay male couples. PMID:23514544

  17. Court upholds law allowing testing of rape defendants.

    PubMed

    1996-05-17

    The Appellate Division of a New Jersey Superior Court ruled that two statutes allowing sexual assault victims to require their assailants to undergo HIV-antibody testing are constitutional. This decision marks the first time the Fourth Amendment has been addressed by a New Jersey appeals court. In 1995, three teenage boys sexually assaulted a 10-year-old mentally retarded girl. Her guardians moved to have the boys tested for HIV. Superior Court Judge, Jose L. Fuentes, initially concluded that such testing would constitute an intrusion on the defendants' search and seizure rights without reassuring the victim of her own HIV status. The three-judge panel of the New Jersey Appeals Court overturned the decision, explaining that the victim's rights outweigh the assailants' right to Fourth Amendment protection. Courts in California, Illinois, and Washington have upheld mandatory testing in cases of criminal assault. PMID:11363467

  18. Bonneville, Power Administration Timing System

    NASA Technical Reports Server (NTRS)

    Martin, Kenneth E.

    1996-01-01

    Time is an integral part of the Bonneville Power Administration's (BPA) operational systems. Generation and power transfers are planned in advance. Utilities coordinate with each other by making these adjustments on a timed schedule. Price varies with demand, so billing is based on time. Outages for maintenance are scheduled to assure they do not interrupt reliable power delivery. Disturbance records are aligned with recorded timetags for analysis and comparison with related information. Advanced applications like traveling wave fault location and real-time phase measurement require continuous timing with high precision. Most of BPA is served by a Central Time System (CTS) at the Dittmer Control Center near Portland, OR. This system keeps time locally and supplies time to both the control center systems and field locations via a microwave signal. It is kept synchronized to national standard time and coordinated with interconnected utilities. It is the official BPA time. Powwer system control and operation is described, followed by a description of BPA timing systems including CTS, the Fault Location Acquisition Reporter, time dissemination, and phasor measurements. References are provided for further reading.

  19. 9 CFR 56.9 - Claims not allowed.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... COOPERATIVE CONTROL AND ERADICATION OF LIVESTOCK OR POULTRY DISEASES CONTROL OF H5/H7 LOW PATHOGENIC AVIAN INFLUENZA § 56.9 Claims not allowed. (a) The Department will not allow claims arising out of the...

  20. 9 CFR 56.9 - Claims not allowed.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... COOPERATIVE CONTROL AND ERADICATION OF LIVESTOCK OR POULTRY DISEASES CONTROL OF H5/H7 LOW PATHOGENIC AVIAN INFLUENZA § 56.9 Claims not allowed. (a) The Department will not allow claims arising out of the...

  1. 9 CFR 56.9 - Claims not allowed.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... COOPERATIVE CONTROL AND ERADICATION OF LIVESTOCK OR POULTRY DISEASES CONTROL OF H5/H7 LOW PATHOGENIC AVIAN INFLUENZA § 56.9 Claims not allowed. (a) The Department will not allow claims arising out of the...

  2. 9 CFR 56.9 - Claims not allowed.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... COOPERATIVE CONTROL AND ERADICATION OF LIVESTOCK OR POULTRY DISEASES CONTROL OF H5/H7 LOW PATHOGENIC AVIAN INFLUENZA § 56.9 Claims not allowed. (a) The Department will not allow claims arising out of the...

  3. 9 CFR 56.9 - Claims not allowed.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... COOPERATIVE CONTROL AND ERADICATION OF LIVESTOCK OR POULTRY DISEASES CONTROL OF H5/H7 LOW PATHOGENIC AVIAN INFLUENZA § 56.9 Claims not allowed. (a) The Department will not allow claims arising out of the...

  4. 48 CFR 752.7028 - Differential and allowances.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... water. The temporary lodging allowance and the living quarters allowance are never both payable to an... compensation to an employee in a foreign area where civil insurrection, civil war, terrorism or...

  5. 45 CFR 1801.43 - Allowance for books.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 4 2011-10-01 2011-10-01 false Allowance for books. 1801.43 Section 1801.43... HARRY S. TRUMAN SCHOLARSHIP PROGRAM Payments to Finalists and Scholars § 1801.43 Allowance for books. The cost allowance for a Scholar's books is $1000 per year, or such higher amount published on...

  6. 45 CFR 1801.43 - Allowance for books.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 4 2012-10-01 2012-10-01 false Allowance for books. 1801.43 Section 1801.43... HARRY S. TRUMAN SCHOLARSHIP PROGRAM Payments to Finalists and Scholars § 1801.43 Allowance for books. The cost allowance for a Scholar's books is $1000 per year, or such higher amount published on...

  7. 45 CFR 1801.43 - Allowance for books.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 4 2014-10-01 2014-10-01 false Allowance for books. 1801.43 Section 1801.43... HARRY S. TRUMAN SCHOLARSHIP PROGRAM Payments to Finalists and Scholars § 1801.43 Allowance for books. The cost allowance for a Scholar's books is $1000 per year, or such higher amount published on...

  8. 45 CFR 1801.43 - Allowance for books.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 4 2013-10-01 2013-10-01 false Allowance for books. 1801.43 Section 1801.43... HARRY S. TRUMAN SCHOLARSHIP PROGRAM Payments to Finalists and Scholars § 1801.43 Allowance for books. The cost allowance for a Scholar's books is $1000 per year, or such higher amount published on...

  9. 20 CFR 606.2 - Total credits allowable.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Total credits allowable. 606.2 Section 606.2 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR TAX CREDITS UNDER THE... credits allowable. The total credits allowed to an employer subject to the tax imposed by section 3301...

  10. 41 CFR 101-27.503 - Allowable credit.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 41 Public Contracts and Property Management 2 2011-07-01 2007-07-01 true Allowable credit. 101-27...-Return of GSA Stock Items § 101-27.503 Allowable credit. Allowable credit for activities returning... condition of the material received. (a) Credit will be granted at the rate of 80 percent of the current...

  11. 40 CFR 72.95 - Allowance deduction formula.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Allowance deduction formula. 72.95... (CONTINUED) PERMITS REGULATION Compliance Certification § 72.95 Allowance deduction formula. The following formula shall be used to determine the total number of allowances to be deducted for the calendar...

  12. 41 CFR 101-27.503 - Allowable credit.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 41 Public Contracts and Property Management 2 2012-07-01 2012-07-01 false Allowable credit. 101-27...-Return of GSA Stock Items § 101-27.503 Allowable credit. Allowable credit for activities returning... condition of the material received. (a) Credit will be granted at the rate of 80 percent of the current...

  13. 41 CFR 101-27.503 - Allowable credit.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 2 2013-07-01 2012-07-01 true Allowable credit. 101-27...-Return of GSA Stock Items § 101-27.503 Allowable credit. Allowable credit for activities returning... condition of the material received. (a) Credit will be granted at the rate of 80 percent of the current...

  14. 20 CFR 606.2 - Total credits allowable.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 3 2012-04-01 2012-04-01 false Total credits allowable. 606.2 Section 606.2 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR TAX CREDITS UNDER THE... credits allowable. The total credits allowed to an employer subject to the tax imposed by section 3301...

  15. 20 CFR 606.2 - Total credits allowable.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 3 2013-04-01 2013-04-01 false Total credits allowable. 606.2 Section 606.2 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR TAX CREDITS UNDER THE... credits allowable. The total credits allowed to an employer subject to the tax imposed by section 3301...

  16. 41 CFR 101-27.503 - Allowable credit.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 41 Public Contracts and Property Management 2 2014-07-01 2012-07-01 true Allowable credit. 101-27...-Return of GSA Stock Items § 101-27.503 Allowable credit. Allowable credit for activities returning... condition of the material received. (a) Credit will be granted at the rate of 80 percent of the current...

  17. 40 CFR 97.53 - Recordation of NOX allowance allocations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false Recordation of NOX allowance... PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS NOX Allowance Tracking System § 97.53 Recordation of NOX allowance allocations. (a) The Administrator will record the...

  18. 40 CFR 97.60 - Submission of NOX allowance transfers.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 22 2013-07-01 2013-07-01 false Submission of NOX allowance transfers... PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS NOX Allowance Transfers § 97.60 Submission of NOX allowance transfers. The NOX authorized account representatives...

  19. 40 CFR 97.50 - NOX Allowance Tracking System accounts.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 22 2012-07-01 2012-07-01 false NOX Allowance Tracking System accounts... PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS NOX Allowance Tracking System § 97.50 NOX Allowance Tracking System accounts. (a) Nature and function of...

  20. 40 CFR 97.53 - Recordation of NOX allowance allocations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 22 2012-07-01 2012-07-01 false Recordation of NOX allowance... PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS NOX Allowance Tracking System § 97.53 Recordation of NOX allowance allocations. (a) The Administrator will record the...