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Sample records for reduction act pra

  1. Marine Debris Research, Prevention, and Reduction Act

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Marine Debris Research, Prevention, and Reduction Act legally establishes the National Oceanic and Atmospheric Administration's (NOAA) Marine Debris Program. The...

  2. Practical PRA applications at Consumers Power Company

    International Nuclear Information System (INIS)

    Blanchard, D.P.

    1985-01-01

    Consumers Power Company has completed two probabilistic risk assessments (PRAs), one each at its Big Rock Point and Midland plants and is in the process of performing a third study at its Palisades Plant. Each PRA is summarized briefly in this paper. Each PRA has been used to evaluate specific plant design features and make operating and design recommendations to plant and Company management as well as to the regulator. This paper is a sumary of those issues on which Consumers Power Company has applied PRAs to date. The technique used in applying PRA to these issues has varied as more was learned about the plants from the PRA and about PRA itself. Some issue resolutions involved deriving technical arguments from small parts of the PRA only, such as the logic models or consequence analysis. Still others required use of the entire PRA including sequence quantification, plant and containment response, consequence analysis and eventually cost-benefit evaluation of proposed resolutions. The benefits derived from these analyses have also varied and include not only a perceived reduction in the risks associated with plant operation but also economic benefit to the Company in that cost-effective alternatives to resolving safety issues have been permitted

  3. Implications of an HRA framework for quantifying human acts of commission and dependency: Development of a methodology for conducting an integrated HRA/PRA

    International Nuclear Information System (INIS)

    Barriere, M.T.; Luckas, W.J.; Brown, W.S.; Cooper, S.E.; Wreathall, J.; Bley, D.C.

    1993-01-01

    To support the development of a refined human reliability analysis (HRA) framework, to address identified HRA user needs and improve HRA modeling, unique aspects of human performance have been identified from an analysis of actual plant-specific events. Through the use of the refined framework, relationships between the following HRA, human factors and probabilistic risk assessment (PRA) elements were described: the PRA model, plant states, plant conditions, PRA basic events, unsafe human actions, error mechanisms, and performance shaping factors (PSFs). The event analyses performed in the context of the refined HRA framework, identified the need for new HRA methods that are capable of: evaluating a range of different error mechanisms (e.g., slips as well as mistakes); addressing errors of commission (EOCs) and dependencies between human actions; and incorporating the influence of plant conditions and multiple PSFs on human actions. This report discusses the results of the assessment of user needs, the refinement of the existing HRA framework, as well as, the current status on EOCs, and human dependencies

  4. Implications of an HRA framework for quantifying human acts of commission and dependency: Development of a methodology for conducting an integrated HRA/PRA

    International Nuclear Information System (INIS)

    Barriere, M.T.; Luckas, W.J.; Brown, W.S.; Cooper, S.E.; Wreathall, J.; Bley, D.C.

    1994-01-01

    To support the development of a refined human reliability analysis (HRA) framework, to address identified HRA user needs and improve HRA modeling, unique aspects of human performance have been identified from an analysis of actual plant-specific events. Through the use of the refined framework, relationships between the following HRA, human factors and probabilistic risk assessment (PRA) elements were described: the PRA model, plant states, plant conditions, PRA basic events, unsafe human actions, error mechanisms, and performance shaping factors (PSFs). The event analyses performed in the context of the refined HRA framework, identified the need for new HRA methods that are capable of: evaluating a range of different error mechanisms (e.g., slips as well as mistakes); addressing errors of commission (EOCs) and dependencies between human actions; and incorporating the influence of plant conditions and multiple PSFs on human actions. This report discusses the results of the assessment of user needs, the refinement of the existing HRA framework, as well as, the current status on EOCs, and human dependencies

  5. A desktop PRA

    International Nuclear Information System (INIS)

    Dolan, B.J.; Weber, B.J.

    1989-01-01

    This paper reports that Duke Power Company has completed full-scope PRAs for each of its nuclear stations - Oconee, McGuire and Catawba. These living PRAs are being maintained using desktop personal computers. Duke's PRA group now has powerful personal computer-based tools that have both decreased direct costs (computer analysis expenses) and increased group efficiency (less time to perform analyses). The shorter turnaround time has already resulted in direct savings through analyses provided in support of justification for continued station operation. Such savings are expected to continue with similar future support

  6. PRA quality and use

    International Nuclear Information System (INIS)

    Okrent, D.; Apostolakis, G.; Whitley, R.; Garrick, B.J.

    1982-10-01

    This report deals with several inter-related aspects of probabilistic risk assessment. Some prior opinion regarding quality assurance, methodology and questions of peer review are reviewed, followed by comments by the authors on these and related subjects. Problems arising in decision-making by different groups concerning the meaning and validity of a PRA are examined, and the role of performance criteria in helping to achieve consensus is treated. Finally, a general approach to the development of performance criteria for systems and functions by the retrospective comparison of existing PRAs is proposed and examined in a preliminary fashion

  7. PRA and Conceptual Design

    Science.gov (United States)

    DeMott, Diana; Fuqua, Bryan; Wilson, Paul

    2013-01-01

    Once a project obtains approval, decision makers have to consider a variety of alternative paths for completing the project and meeting the project objectives. How decisions are made involves a variety of elements including: cost, experience, current technology, ideologies, politics, future needs and desires, capabilities, manpower, timing, available information, and for many ventures management needs to assess the elements of risk versus reward. The use of high level Probabilistic Risk Assessment (PRA) Models during conceptual design phases provides management with additional information during the decision making process regarding the risk potential for proposed operations and design prototypes. The methodology can be used as a tool to: 1) allow trade studies to compare alternatives based on risk, 2) determine which elements (equipment, process or operational parameters) drives the risk, and 3) provide information to mitigate or eliminate risks early in the conceptual design to lower costs. Creating system models using conceptual design proposals and generic key systems based on what is known today can provide an understanding of the magnitudes of proposed systems and operational risks and facilitates trade study comparisons early in the decision making process. Identifying the "best" way to achieve the desired results is difficult, and generally occurs based on limited information. PRA provides a tool for decision makers to explore how some decisions will affect risk before the project is committed to that path, which can ultimately save time and money.

  8. Hiperurisemia pada Pra Diabetes

    Directory of Open Access Journals (Sweden)

    Ellyza Nasrul

    2012-09-01

    Full Text Available AbstrakAsam urat (AU merupakan produk akhir dari katabolisme adenin dan guanin yang berasal dari pemecahannukleotida purin. Urat dihasilkan oleh sel yang mengandung xanthine oxidase, terutama hepar dan usus kecil.Hiperurisemia adalah keadaan kadar asam urat dalam darah lebih dari 7,0 mg/dL.Pra diabetes adalah subjek yangmempunyai kadar glukosa plasma meningkat akan tetapi peningkatannya masih belum mencapai nilai minimaluntuk kriteria diagnosis diabetes melitus (DM. Glukosa darah puasa terganggu merupakan keadaan dimanapeningkatan kadar FPG≥100 mg/dL dan <126 mg/dL. Toleransi glukosa terganggu merupakan peningkatanglukosa plasma 2 jam setelah pembebanan 75 gram glukosa oral (≥140 mg/dL dan <200mg/dL dengan FPG<126 mg/dL.Insulin juga berperan dalam meningkatkan reabsorpsi asam urat di tubuli proksimal ginjal. Sehinggapada keadaan hiperinsulinemia pada pra diabetes terjadi peningkatan reabsorpsi yang akan menyebabkanhiperurisemia. Transporter urat yang berada di membran apikal tubuli renal dikenal sebagai URAT-1 berperandalam reabsorpsi urat.Kata kunci: Hiperurisemia, Pra DiabetesAbstractUric acid (AU is the end product of the catabolism of adenine and guanine nucleotides derived from thebreakdown of purines. Veins produced by cells containing xanthine oxidase, especially the liver and small intestine.Hyperuricemia is a state in the blood uric acid levels over 7.0 mg / dL.Pre-diabetes is a subject which has a plasmaglucose level will rise but the increase is still not reached the minimum value for the diagnostic criteria for diabetesmellitus (DM. Impaired fasting blood glucose is a condition in which increased levels of FPG ≥ 100 mg / dL and<126 mg / dL. Impaired glucose tolerance is an increase in plasma glucose 2 hours after 75 gram oral glucose load(≥ 140 mg / dL and <200mg/dl with FPG <126 mg / dL.Insulin also plays a role in increasing the reabsorption ofuric acid in renal proximal tubule. So that the hyperinsulinemia in the pre

  9. Insights into PRA methodologies

    International Nuclear Information System (INIS)

    Gallagher, D.; Lofgren, E.; Atefi, B.; Liner, R.; Blond, R.; Amico, P.

    1984-08-01

    Probabilistic Risk Assessments (PRAs) for six nuclear power plants were examined to gain insight into how the choice of analytical methods can affect the results of PRAs. The PRA sreflectope considered was limited to internally initiated accidents sequences through core melt. For twenty methodological topic areas, a baseline or minimal methodology was specified. The choice of methods for each topic in the six PRAs was characterized in terms of the incremental level of effort above the baseline. A higher level of effort generally reflects a higher level of detail or a higher degree of sophistication in the analytical approach to a particular topic area. The impact on results was measured in terms of how additional effort beyond the baseline level changed the relative importance and ordering of dominant accident sequences compared to what would have been observed had methods corresponding to the baseline level of effort been employed. This measure of impact is a more useful indicator of how methods affect perceptions of plant vulnerabilities than changes in core melt frequency would be. However, the change in core melt frequency was used as a secondary measure of impact for nine topics where availability of information permitted. Results are presented primarily in the form of effort-impact matrices for each of the twenty topic areas. A suggested effort-impact profile for future PRAs is presented

  10. PRA and Risk Informed Analysis

    International Nuclear Information System (INIS)

    Bernsen, Sidney A.; Simonen, Fredric A.; Balkey, Kenneth R.

    2006-01-01

    The Boiler and Pressure Vessel Code (BPVC) of the American Society of Mechanical Engineers (ASME) has introduced a risk based approach into Section XI that covers Rules for Inservice Inspection of Nuclear Power Plant Components. The risk based approach requires application of the probabilistic risk assessments (PRA). Because no industry consensus standard existed for PRAs, ASME has developed a standard to evaluate the quality level of an available PRA needed to support a given risk based application. The paper describes the PRA standard, Section XI application of PRAs, and plans for broader applications of PRAs to other ASME nuclear codes and standards. The paper addresses several specific topics of interest to Section XI. Important consideration are special methods (surrogate components) used to overcome the lack of PRA treatments of passive components in PRAs. The approach allows calculations of conditional core damage probabilities both for component failures that cause initiating events and failures in standby systems that decrease the availability of these systems. The paper relates the explicit risk based methods of the new Section XI code cases to the implicit consideration of risk used in the development of Section XI. Other topics include the needed interactions of ISI engineers, plant operating staff, PRA specialists, and members of expert panels that review the risk based programs

  11. 77 FR 6803 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-02-09

    ... pregnant during Health Questionnaire/ 750 1 20/60 NHANES 1999-2010. Consent Form. 3. State/local vital...-11CE] Agency Forms Undergoing Paperwork Reduction Act Review The Centers for Disease Control and... about the pregnant women at the time of interview. Having information on their children's birth...

  12. 77 FR 37051 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-06-20

    ... Year 1 and Year 2. Informed Consent Form... 4,404 1 2/60 Non-Responder Interview. 792 1 5/60 Kimberly S...] Agency Forms Undergoing Paperwork Reduction Act Review The Centers for Disease Control and Prevention...-minute interview will be conducted with a 10% sample of non-responders (up to 792 individuals). In order...

  13. 75 FR 68360 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-11-05

    ...] Agency Forms Undergoing Paperwork Reduction Act Review The Centers for Disease Control and Prevention... screener questionnaire will be used to determine participation eligibility and obtain oral consent. Approximately 7,000 individuals will be approached and screened (through a 2-minute interview) for eligibility...

  14. 75 FR 6671 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-02-10

    ... programs implemented a new consent form. This form asked participants for permission for CDC to contact...] Agency Forms Undergoing Paperwork Reduction Act Review The Centers for Disease Control and Prevention... prevention behaviors, CDC will conduct telephone interviews of 425 Matter of Balance program participants six...

  15. 75 FR 24706 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-05-05

    ... parent consent 214 1 10/60 form. Child Clinic Visit--Case 107 1 1.5 children packet. Parent Clinic Visit...] Agency Forms Undergoing Paperwork Reduction Act Review The Centers for Disease Control and Prevention...; (4) a telephone interview focusing on pregnancy-related events and early life history (biological...

  16. 76 FR 38654 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-07-01

    ... consent for an interview. After the data collection phase, a multidisciplinary case review team (CRT) will... Post-Partum HIV- FIMR/HIV Maternal 300 1 1.5 infected Women. Interview Form. Daniel L. Holcomb, Reports...] Agency Forms Undergoing Paperwork Reduction Act Review The Centers for Disease Control and Prevention...

  17. 77 FR 12594 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-03-01

    ... Script. Refusal Questions Form.. 62 1 2/60 Individual Consent Form. 250 1 3/60 Contact Information Form... Screening 92 1 5/60 Survey. Informed Consent........ 50 1 1/60 Interview Questionnaire. 50 1 1 Network Size...-12-12BL] Agency Forms Undergoing Paperwork Reduction Act Review The Agency for Toxic Substances and...

  18. 76 FR 55915 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-09-09

    ... type 2 diabetes DPRP Application Form........ 120 1 1 prevention programs. DPRP Evaluation Data... mechanism for recognizing organizations that deliver effective, community-based type 2 diabetes prevention...] Agency Forms Undergoing Paperwork Reduction Act Review The Centers for Disease Control and Prevention...

  19. 76 FR 5377 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-01-31

    ... Budget (OMB) in compliance with the Paperwork Reduction Act (44 U.S.C. Chapter 35). To request a copy of... Project Developing a Sexual Consent Norms Instrument--New--National Center for Injury Prevention and... violence prevention strategies are increasingly focusing on promoting positive behavioral norms such as...

  20. 75 FR 37445 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-06-29

    ... Budget (OMB) in compliance with the Paperwork Reduction Act (44 U.S.C. Chapter 35). To request a copy of... HIV testing, socio-cultural norms, and perceived behavioral control factors that influence HIV testing... identify variables for a survey that will examine attitudes towards HIV testing, socio-cultural norms, and...

  1. 76 FR 24537 - Paperwork Reduction Act; Proposed Collection; Comment Request

    Science.gov (United States)

    2011-05-02

    ... President, Office of National Drug Control Policy, Drug-Free Communities (DFC) Support Program, 750 17th... OFFICE OF NATIONAL DRUG CONTROL POLICY Paperwork Reduction Act; Proposed Collection; Comment Request AGENCY: Office of National Drug Control Policy. ACTION: 60-Day notice and request for comments...

  2. 75 FR 65489 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-10-25

    ... children. The three environmental chemicals, Bisphenol A (BPA), phthalates, and mercury have been selected...] Agency Forms Undergoing Paperwork Reduction Act Review The Centers for Disease Control and Prevention (CDC) publishes a list of information collection requests under review by the Office of Management and...

  3. 77 FR 76045 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-12-26

    ... case classification (disease staging system). Recommendations for revisions in the case definition were... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [30Day-13-0573] Agency Forms Undergoing Paperwork Reduction Act Review The Centers for Disease Control and Prevention...

  4. 78 FR 9699 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-02-11

    ... Budget (OMB) in compliance with the Paperwork Reduction Act (44 U.S.C. Chapter 35). To request a copy of... Officer, Office of Management and Budget, Washington, DC 20503 or by fax to (202) 395-5806. Written... through advertisements in laboratory trade publications, at professional meetings, and possibly through...

  5. 75 FR 25859 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-05-10

    ... drinking water will also be examined: Parkinson's disease, kidney failure and other severe kidney diseases... Budget (OMB) in compliance with the Paperwork Reduction Act (44 U.S.C. Chapter 35). To request a copy of... comparison group. As required by law, health surveys will also be mailed to those who registered with the...

  6. 77 FR 40363 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-07-09

    ... Methicillin-resistant Staphylococcus aureus (MRSA) among Patients Recently Discharged from Acute Care... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [30-Day-12-12II] Agency Forms Undergoing Paperwork Reduction Act Review The Centers for Disease Control and Prevention...

  7. 78 FR 40151 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-07-03

    ... resistant Staphylococcus aureus ABCs Case Report Form. ABCs Invasive Pneumococcal 10 41 10/60 Disease in... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [30-Day 13-13DB] Agency Forms Undergoing Paperwork Reduction Act Review The Centers for Disease Control and Prevention...

  8. 75 FR 20601 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-04-20

    .... Proposed Project Asthma Information Reporting System (AIRS)--New--Air Pollution and Respiratory Health... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [30Day-10-09CK] Agency Forms Undergoing Paperwork Reduction Act Review The Centers for Disease Control and prevention...

  9. 78 FR 24422 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-04-25

    ... System (AIRS) (0920-0853, Expiration 06/30/2013)--Extension--Air Pollution and Respiratory Health Branch... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [30Day-13-0853] Agency Forms Undergoing Paperwork Reduction Act Review The Centers for Disease Control and Prevention...

  10. Fire PRA requantification studies. Final report

    International Nuclear Information System (INIS)

    Parkinson, W.

    1993-03-01

    This report describes the requantification of two existing fire probabilistic risk assessments (PRAs) using a fire PRA method and data that are being developed by the Electric Power Research Institute (EPRI). The two existing studies are the Seabrook Station Probabilistic Safety Assessment that was made in 1983 and the 1989 NUREG-1150 analysis of the Peach Bottom Plant. Except for the fire methods and data, the original assumptions were used. The results from the requantification show that there were excessive conservatisms in the original studies. The principal reason for a hundredfold reduction in the Peach Bottom core- damage frequency is the determination that no electrical cabinet fire in a switchgear room would damage both offsite power feeds. Past studies often overestimated the heat release from electrical cabinet fires. EPRI's electrical cabinet heat release rates are based on tests that were conducted for Sandia's fire research program. The rates are supported by the experience in the EPRI Fire Events Database for U.S. nuclear plants. Test data and fire event experience also removed excessive conservatisms in the Peach Bottom control and cable spreading rooms, and the Seabrook primary component cooling pump, turbine building relay and cable spreading rooms. The EPRI fire PRA method and data will show that there are excessive conservatisms in studies that were made for many plants and can benefit them accordingly

  11. Review of PRA methodology for LMFBR

    International Nuclear Information System (INIS)

    Yang, J. E.

    1999-02-01

    Probabilistic Risk Assessment (PRA) has been widely used as a tool to evaluate the safety of NPPs (Nuclear Power Plants), which are in the design stage as well as in operation. Recently, PRA becomes one of the licensing requirements for many existing and new NPPs. KALIMER is a Liquid Metal Fast Breeder Reactor (LMFBR) being developed by KAERI. Since the design concept of KALIMER is similar to that of the PRISM plant developed by GE, it would be appropriate to review the PRA methodology of PRISM as the first step of KALIMER PRA. Hence, in this report summarizes the PRA methodology of PRISM plant, and the required works for the PSA of KALIMER based on the reviewed results. The PRA technology of PRISM plant consists of following five major tasks: (1) development of initiating event list, (2) development of system event tree, (3) development of core response event tree, (4) development of containment response event tree, and (5) consequences and risk estimation. The estimated individual and societal risk measures show that the risk from a PRISM module is substantially less than the NRC goal. Each task is compared to the PRA methodology of Light Water Reactor (LWR)/Pressurized Heavy Water Reactor (PHWR). In the report, each task of PRISM PRA methodology is reviewed and compared to the corresponding part of LWR/PHWR PSA performed in Korea. The parts that are not modeled appropriately in PRISM PRA are identified, and the recommendations for KALIMER PRA are stated. (author). 14 refs., 9 tabs., 4 figs

  12. Preliminary ATWS analysis for the IRIS PRA

    International Nuclear Information System (INIS)

    Maddalena Barra; Marco S Ghisu; David J Finnicum; Luca Oriani

    2005-01-01

    Full text of publication follows: The pressurized light water cooled, medium power (1000 MWt) IRIS (International Reactor Innovative and Secure) has been under development for four years by an international consortium of over 21 organizations from ten countries. The plant conceptual design was completed in 2001 and the preliminary design is nearing completion. The pre-application licensing process with NRC started in October, 2002. IRIS has been primarily focused on establishing a design with innovative safety characteristics. The first line of defense in IRIS is to eliminate event initiators that could potentially lead to core damage. In IRIS, this concept is implemented through the 'safety by design' approach, which allows to minimize the number and complexity of the safety systems and required operator actions. The end result is a design with significantly reduced complexity and improved operability, and extensive plant simplifications to enhance construction. To support the optimization of the plant design and confirm the effectiveness of the safety by design approach in mitigating or eliminating events and thus providing a significant reduction in the probability of severe accidents, the PRA is being used as an integral part of the design process. A preliminary but extensive Level 1 PRA model has been developed to support the pre-application licensing of the IRIS design. As a result of the Preliminary IRIS PRA, an optimization of the design from a reliability point of view was completed, and an extremely low (about 1.2 E -8 ) core damage frequency (CDF) was assessed to confirm the impact of the safety by design approach. This first assessment is a result of a PRA model including internal initiating events. During this assessment, several assumptions were necessary to complete the CDF evaluation. In particular Anticipated Transients Without Scram (ATWS) were not included in this initial assessment, because their contribution to core damage frequency was assumed

  13. Linkage of PRA models. Phase 1, Results

    Energy Technology Data Exchange (ETDEWEB)

    Smith, C.L.; Knudsen, J.K.; Kelly, D.L.

    1995-12-01

    The goal of the Phase I work of the ``Linkage of PRA Models`` project was to postulate methods of providing guidance for US Nuclear Regulator Commission (NRC) personnel on the selection and usage of probabilistic risk assessment (PRA) models that are best suited to the analysis they are performing. In particular, methods and associated features are provided for (a) the selection of an appropriate PRA model for a particular analysis, (b) complementary evaluation tools for the analysis, and (c) a PRA model cross-referencing method. As part of this work, three areas adjoining ``linking`` analyses to PRA models were investigated: (a) the PRA models that are currently available, (b) the various types of analyses that are performed within the NRC, and (c) the difficulty in trying to provide a ``generic`` classification scheme to groups plants based upon a particular plant attribute.

  14. Linkage of PRA models. Phase 1, Results

    International Nuclear Information System (INIS)

    Smith, C.L.; Knudsen, J.K.; Kelly, D.L.

    1995-12-01

    The goal of the Phase I work of the ''Linkage of PRA Models'' project was to postulate methods of providing guidance for US Nuclear Regulator Commission (NRC) personnel on the selection and usage of probabilistic risk assessment (PRA) models that are best suited to the analysis they are performing. In particular, methods and associated features are provided for (a) the selection of an appropriate PRA model for a particular analysis, (b) complementary evaluation tools for the analysis, and (c) a PRA model cross-referencing method. As part of this work, three areas adjoining ''linking'' analyses to PRA models were investigated: (a) the PRA models that are currently available, (b) the various types of analyses that are performed within the NRC, and (c) the difficulty in trying to provide a ''generic'' classification scheme to groups plants based upon a particular plant attribute

  15. Standardized procedure for tsunami PRA by AESJ

    International Nuclear Information System (INIS)

    Kirimoto, Yukihiro; Yamaguchi, Akira; Ebisawa, Katsumi

    2013-01-01

    After Fukushima Accident (March 11, 2011), the Atomic Energy Society of Japan (AESJ) started to develop the standard of Tsunami Probabilistic Risk Assessment (PRA) for nuclear power plants in May 2011. As Japan is one of the countries with frequent earthquakes, a great deal of efforts has been made in the field of seismic research since the early stage. To our regret, the PRA procedures guide for tsunami has not yet been developed although the importance is held in mind of the PRA community. Accordingly, AESJ established a standard to specify the standardized procedure for tsunami PRA considering the results of investigation into the concept, the requirements that should have and the concrete methods regarding tsunami PRA referring the opinions of experts in the associated fields in December 2011 (AESJ-SC-RK004:2011). (author)

  16. IRIS PRA preliminary results and future direction

    International Nuclear Information System (INIS)

    Finnicum, D.J.; Kling, C.L.; Carelli, M.D.

    2004-01-01

    Westinghouse is currently conducting the pre-application licensing of the International Reactor Innovative and Secure (IRIS) on behalf of the IRIS Consortium. One of the key aspects of the IRIS design is the concept of safety-by-design. The PRA (Probabilistic Risk Analysis) is being used as an integral part of the design process. As part of this effort, a PRA of the initial design was generated to address 2 key areas. First, the IRIS PRA supported the evaluation of IRIS design issues by providing a solid risk basis for design and analyses required for the pre-licensing evaluation of the IRIS design. The PRA provides the tool for quantifying the benefit of the safety-by-design approach. Second, the current PRA task is beginning the preparation of the more complete PRA analyses and documentation eventually required for Design Certification. One of the key risk-related goals for IRIS is to reduce the EPZ (Emergency Protection Zone) to within the exclusion area by demonstrating that the off-site doses are consistent with the US Protective Action Guidelines (PAGs) for initiation of emergency response so that the required protective actions would be limited to the exclusion area. The results of the preliminary PRA indicated a core damage frequency of 1.2 E-08 for internal initiators. This is a very good result but much work is needed to meet the ambitious goal of no emergency response. The next phase of the PRA analyses will involve a two-fold expansion of the PRA. First, as the design and analyses approach a greater level of detail, the assumptions used for the initial PRA will be reviewed and the models will be revised as needed to reflect the improved knowledge of the system design and performance. Furthermore, as the full plant design advances, the PRA will be expanded to incorporate risk associated with external challenges such as seismic and fire, and to address low power and shutdowns modes of operation. As with the initial work, the PRA will serve as a tool to

  17. Observations on PRA and its applications

    International Nuclear Information System (INIS)

    Yeh, Y.-C.; Shieh, S.-L.

    2004-01-01

    An overview on the experience of PRA and its prospective application in Taiwan's three nuclear power plants is presented. Through the PRA, plant design improvements are performed and several engineering findings are illuminated. The sensitivity study including the internal, seismic, and typhoon events are conducted to justify items that can significantly reduce core meltdown risk. Its resulted plant betterment plans are thus highlighted accordingly. For PRA application, a risk-based inspection program for allocating inspection human resources has been resulted following the importance ranking of each component. The developing risk-based regulation to rationalize technical specification and maintenance program will also be entailed. To enhance the accuracy of the PRA model and its reproducibility, several issues are considered to have high priority for improvement such as external event data and analyses, uncertainty, common mode failure, human reliability, and the relative component importance. Highlight of their significance along with some typical sensitivity analyses are discussed for further investigation. (author)

  18. PRA studies: results, insights and applications

    International Nuclear Information System (INIS)

    Levine, S.; Stetson, F.T.

    1983-01-01

    This paper deals with Probalistic Risk Assessment (PRA) studies and their results. The PRA is a combination of logic structures and analytical techniques that can be used to estimate the likelihood and consequences of events that have not been observed because of their low frequency occurrence. At first attitudes concerning PRA reports were controversial principally because of their new techniques and complex multidisciplinary nature. However these attitudes changed following the accident at Three Mile Island in 1979. Many people after this event came to appreciate the risks associated with the operation of nuclear power plants, and since the TMI accident there has been a rapid expansion, in the use of PRA in the US and other countries. (NEA) [fr

  19. Management and Organization Influences in PRA

    International Nuclear Information System (INIS)

    Gertman, D.I.; Hallbert, B. P.; Blackman, H. S.

    1998-01-01

    The authors present a research program which aimed at increasing the quality of comprehensiveness of contemporary PRA (Probability Risk Assessment) by providing a tool that allows for incorporating M and O in PRA, at improving the quality of NRC assessments, at conducting research to support the risk informed regulation process, at identifying impact of management and organization, safety culture, workplace environment, down-sizing and deregulation on human performance and reliability

  20. 77 FR 49797 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-08-17

    ... social marketing campaigns under the umbrella of the larger Act Against AIDS campaign. The target... Project Formative Research for the Development of CDC's Act Against AIDS Social Marketing Campaigns... period to develop various social marketing campaigns aimed at increasing HIV testing rates, increasing...

  1. Uses of PRA in nuclear reactor regulation

    International Nuclear Information System (INIS)

    Congel, F.

    1987-01-01

    For the past five years, more than ten probabilistic risk assessment (PRA) studies were conducted by the owners of nuclear utilities and were submitted for the review of US Nuclear Regulatory Commission staff. These PRA studies were reviewed under various types of regulatory activities depending on the nature of plant licensing stage. The reviews of these PRAs provided very valuable uses to both the staff and the licensees on safety matters of the plant operation. The licensees developed perspectives using PRA models on the safety profiles of their plants. These PRA perspectives influenced licensees' major decisions to implement improvements to plant design and operating and emergency procedures to reduce and/or eliminate the plant's vulnerability to core damage accidents. The staff's review of these PRAs particularly emphasized the dominant accident sequences. The resulting findings led to the identification of dominant risk contributors, critical areas of plant locations, mechanisms leading to potential early containment failures, and instances of noncompliances of staff's deterministic criteria. Specific examples include single failure criterion and separation requirements to assess the need for any additional measures to further improve the safety of the plant. Some of these PRAs were reviewed under regulatory activities other than safety review such as environmental review, final design review, and licensing hearings. Most importantly, the risk profiles of generic PRAs will continue to be used in reviewing and evaluating unresolved safety issues and other generic issues. The major regulatory uses of PRAs, a summary of full scope PRA review, a summary of plant improvements as a result of PRA reviews, and the future role of PRA reviews are presented

  2. Spatially Informed Plant PRA Models for Security Assessment

    International Nuclear Information System (INIS)

    Wheeler, Timothy A.; Thomas, Willard; Thornsbury, Eric

    2006-01-01

    Traditional risk models can be adapted to evaluate plant response for situations where plant systems and structures are intentionally damaged, such as from sabotage or terrorism. This paper describes a process by which traditional risk models can be spatially informed to analyze the effects of compound and widespread harsh environments through the use of 'damage footprints'. A 'damage footprint' is a spatial map of regions of the plant (zones) where equipment could be physically destroyed or disabled as a direct consequence of an intentional act. The use of 'damage footprints' requires that the basic events from the traditional probabilistic risk assessment (PRA) be spatially transformed so that the failure of individual components can be linked to the destruction of or damage to specific spatial zones within the plant. Given the nature of intentional acts, extensive modifications must be made to the risk models to account for the special nature of the 'initiating events' associated with deliberate adversary actions. Intentional acts might produce harsh environments that in turn could subject components and structures to one or more insults, such as structural, fire, flood, and/or vibration and shock damage. Furthermore, the potential for widespread damage from some of these insults requires an approach that addresses the impacts of these potentially severe insults even when they occur in locations distant from the actual physical location of a component or structure modeled in the traditional PRA. (authors)

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  11. PRA (Probabilistic Risk Assessments) Participation versus Validation

    Science.gov (United States)

    DeMott, Diana; Banke, Richard

    2013-01-01

    Probabilistic Risk Assessments (PRAs) are performed for projects or programs where the consequences of failure are highly undesirable. PRAs primarily address the level of risk those projects or programs posed during operations. PRAs are often developed after the design has been completed. Design and operational details used to develop models include approved and accepted design information regarding equipment, components, systems and failure data. This methodology basically validates the risk parameters of the project or system design. For high risk or high dollar projects, using PRA methodologies during the design process provides new opportunities to influence the design early in the project life cycle to identify, eliminate or mitigate potential risks. Identifying risk drivers before the design has been set allows the design engineers to understand the inherent risk of their current design and consider potential risk mitigation changes. This can become an iterative process where the PRA model can be used to determine if the mitigation technique is effective in reducing risk. This can result in more efficient and cost effective design changes. PRA methodology can be used to assess the risk of design alternatives and can demonstrate how major design changes or program modifications impact the overall program or project risk. PRA has been used for the last two decades to validate risk predictions and acceptability. Providing risk information which can positively influence final system and equipment design the PRA tool can also participate in design development, providing a safe and cost effective product.

  12. 78 FR 307 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-01-03

    ... (CDC) publishes a list of information collection requests under review by the Office of Management and.../AIDS Strategic Plan. (3) reporting has been changed from quarterly to semiannual. (4) the number of... how these efforts have contributed to a reduction in HIV transmission; (2) improve ease of reporting...

  13. Individual plant examination and future PRA applications

    International Nuclear Information System (INIS)

    Monty, B.S.; Sursock, J.P.; Thierry, R.J.

    1992-01-01

    PRA is being used in many areas of plant operation as has been demonstrated in previous studies. With the U.S. NRC's emphasis on the use of risk to identify plant vulnerabilities and the development of plant specific PRA models for all plants, it is expected that the use of PRA will be expanded. Key areas where this is expected to occur include the development of risk-based Technical Specifications, risk management, and risk-centered maintenance programs. This paper focuses on the Individual Plant Examination requirement and the possible uses of risk-based methods in controlling plant operation to enhance plant safety and availability, and how the IPE requirement will potentially further this area of development. (orig./DG)

  14. 77 FR 64535 - Information Collection Activities: Relief or Reduction in Royalty Rates; Submitted for Office of...

    Science.gov (United States)

    2012-10-22

    ... independent certified public accountant. Under Sec. 203.81, a report prepared by an independent certified public accountant must accompany the application and post- production report (expansion project, short.... SUMMARY: To comply with the Paperwork Reduction Act of 1995 (PRA), we are notifying the public that we...

  15. Level 2 PRA for a German BWR

    International Nuclear Information System (INIS)

    Sassen, F.; Rapp, W.; Tietsch, W.; Roess, P.

    2007-01-01

    A concept for a Level 2 Probabilistic Risk Assessment (L2 PRA) for a German Boiling Water Reactor (BWR) has been developed taking into account the role of L2 PRA within the German regulatory landscape. According to this concept, a plant specific evaluation of the severe accident phenomenology as well as analyses of the accident progression for the severe accident scenarios has been performed. Furthermore a plant specific MELCOR 1.8.6 model has been developed and special MELCOR source term calculations have been performed for the different release paths. This paper will present examples from the different areas described above. (author)

  16. 46 CFR 147.8 - OMB control numbers assigned pursuant to the Paperwork Reduction Act.

    Science.gov (United States)

    2010-10-01

    ...) DANGEROUS CARGOES HAZARDOUS SHIPS' STORES General Provisions § 147.8 OMB control numbers assigned pursuant... Management and Budget (OMB) pursuant to the Paperwork Reduction Act of 1980 (44 U.S.C. 3501 et seq.). The...

  17. Probabilistic risk assessment course documentation. Volume 1: PRA fundamentals

    International Nuclear Information System (INIS)

    Breeding, R.J.; Leahy, T.J.; Young, J.

    1985-08-01

    The full range of PRA topics is presented, with a special emphasis on systems analysis and PRA applications. Systems analysis topics include system modeling such as fault tree and event tree construction, failure rate data, and human Reliability. The discussion of PRA applications is centered on past and present PRA based programs, such as WASH-1400 and the Interim Reliability Evaluation Program, as well as on some of the potential future applications of PRA. The relationship of PRA to generic safety issues such as station blackout and Anticipated Transient Without Scram (ATWS) is also discussed. In addition to system modeling, the major PRA tasks of accident process analysis, and consequence analysis are presented. An explanation of the results of these activities, and the techniques by which these results are derived, forms the basis for a discussion of these topics. An additional topic which is presented in this course is the topic of PRA management, organization, and evaluation. 84 figs., 41 tabs

  18. The Angra 1 fire PRA project

    International Nuclear Information System (INIS)

    Silva, Luiz E. Massiere de C.; Kassawara, Robert

    2009-01-01

    The Angra 1 Fire PRA (Probabilistic Risk Assessment) is under development by ELETRONUCLEAR jointly with EPRI (Electric Power Research Institute). The project was started January of 2007 and it is foreseen to be finished in the middle of the next year. The study is being conducted according to the newest methodology developed by EPRI and NRC/RES (U.S. Nuclear Regulatory Commission - Office of Regulatory Research) published in 2005 as Fire PRA Methodology for Nuclear Power Facilities (NUREG/CR-6850 or EPRI TR-1011989) [1]. Starting from the Internal Events Angra 1 PRA model Level 1 the project aims to be a comprehensive plant-specific fire analysis to identify the possible consequences of a fire in the plant vital areas which threaten the integrity of systems relevant to the safety, challenging the safety functions and representing a risk of accident that can lead to a core damage. The main tasks include the plant boundary and partitioning, the fire PRA component selection and the identification of the possible fire scenarios (ignition, propagation, detection, extinction and hazards) considering human failure events to establish the fire-induced risk model for quantification of the risk for nuclear core damage taking into account the plant design and its fire protection resources. This work presents a general discussion on the methodology applied to the completed steps of the project. (author)

  19. PRA: a powerful engineering decision tool

    International Nuclear Information System (INIS)

    Carvalho, H.G. de.

    1988-03-01

    The probabilistic risk analysis (PRA) is studied and its historical development is briefly presented. Human factors, sofware and guides, improvement of utility management of nuclear power operations are discussed. The development of a standardized LWR design, optimized for safety, reliability and economy is studied. The impact of risk assessments in public acceptance of nuclear power is discussed. (M.A.C.) [pt

  20. 75 FR 7358 - Addition of Certain Persons to the Entity List: Addition of Persons Acting Contrary to the...

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    2010-02-19

    ... Company Ltd., 13/F, Number 181, Sec 1, Datong Rd., Sijhih City, Taipei, Taiwan; and (4) Yi-Lan Chen, a.k.a., Kevin Chen, 13/F, Number 181, Sec 1, Datong Rd., Sijhih City, Taipei, Taiwan, and 7th Floor, Number 17... the requirements of the Paperwork Reduction Act of 1995 (44 U.S.C. 3501 et seq.) (PRA), unless that...

  1. Probabilistic risk assessment (PRA) reference document. Final report

    International Nuclear Information System (INIS)

    Murphy, J.A.

    1984-09-01

    This document describes the current status of probabilistic risk assessment (PRA) as practiced in the nuclear reactor regulatory process. The PRA studies that have been completed or are under way are reviewed. The levels of maturity of the methodologies used in a PRA are discussed. Insights derived from PRAs are listed. The potential uses of PRA results for regulatory purposes are discussed. This document was issued for comment in February 1984 entitled Probabilistic Risk Assessment (PRA): Status Report and Guidance for Regulatory Application. The comments received on the draft have been considered for this final version of the report

  2. Role of PRA in new NPP projects

    International Nuclear Information System (INIS)

    Julin, A.; Sandberg, J.; Virolainen, R.

    2012-01-01

    In Finland, a plant specific, Level 1 and 2 Probabilistic Risk Analysis (PRA) is required as a prerequisite for issuing the construction license and operating license. The use of PRA in various applications and the main insights are presented. These applications include e.g. PRA support to the design of SSCs (Systems, Structures and Components), definition of pre-service and in-service inspection programs, evaluation of the safety classification of SSCs, development of procedures, training and in definition of risk informed technical specifications, periodic testing and on-line preventive maintenance programs. In addition, PRA shall be used to assess the adequacy and coverage of the phase and system commissioning programs. Also the potential risks related to commissioning tests during nuclear test phase, shall be assessed with the help of PRA. In OL3 project, risk informed approach has been applied on a large scale for the first time in the design, construction and commissioning of a new NPP unit. Pre-nuclear commissioning tests have started at OL3 site and the plant is foreseen to begin commercial operation in 2013. Decisions have been made to launch new NPP projects. Teollisuuden Voima Oyj (TVO) is planning to build a new unit (OL4) at Olkiluoto site and a new utility, Fennovoima, is planning to build one unit at one of two alternative green field sites in Northern parts of Finland. Insights from PRAs of operating NPPs have been used in the evaluation of possible new sites to ensure that the site specific concerns and environmental conditions are adequately taken into account in the design of SSCs. Although the seismic activity at the Olkiluoto site is low, a comprehensive seismic risk analysis is being conducted. Its results support the review of the deterministic seismic design. For new sites, a probabilistic seismic hazard analysis has been carried out for the determination of the design earthquake. Experiences from OL3 licensing have been utilized in the

  3. Summary of PRA assessment of transient accident risks, human factors considerations, and PRA methods and applications

    International Nuclear Information System (INIS)

    Carnino, A.

    1984-01-01

    This chapter reviews the progress made in the probabilistic risk assessment (PRA) area to help in solving operational transient problems and to integrate human factors considerations, as discussed at the American Nuclear Society Topical Meeting on Anticipated and Abnormal Plant Transients in Light Water Reactors. Topics considered include core-melt frequency, external events (e.g., fires, floods), diagnostic errors, and operator aids. It is concluded that confidence in PRA results, predictions and uses for decisions in both the safety of the plants and their availability will improve

  4. Insights on PRA Review Practices: Necessity for Model Shaking

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Inn Seock; Jang, Mi suk; Kim, Seoung Rae [NESS, Daejeon (Korea, Republic of)

    2016-05-15

    Probabilistic risk assessment (PRA) is increasingly used as a technique to help ensure design and operational safety of nuclear power plants (NPPs) in the nuclear industry. Hence, there is considerable interest in the PRA quality, and as a result, a peer review of the PRA model is typically performed to ensure its technical adequacy as part of the PRA development process or for any other reason (e.g., regulatory requirement). For the PRA model to be used as a valuable vehicle for risk-informed applications, it is essential that the PRA model must yield correct and physically meaningful accident sequences and minimal cutsets for specific plant configurations or conditions relating to the applications. Hence, the existing peer review guidelines need to be updated to reflect these insights so that risk-informed applications could be more actively pursued with confidence.

  5. PRA: A PERSPECTIVE ON STRENGTHS, CURRENT LIMITATIONS, AND POSSIBLE IMPROVEMENTS

    Directory of Open Access Journals (Sweden)

    ALI MOSLEH

    2014-02-01

    Full Text Available Probabilistic risk assessment (PRA has been used in various technological fields to assist regulatory agencies, managerial decision makers, and systems designers in assessing and mitigating the risks inherent in these complex arrangements. Has PRA delivered on its promise? How do we gage PRA performance? Are our expectations about value of PRA realistic? Are there disparities between what we get and what we think we are getting form PRA and its various derivatives? Do current PRAs reflect the knowledge gained from actual events? How do we address potential gaps? These are some of the questions that have been raised over the years since the inception of the field more than forty years ago. This paper offers a brief assessment of PRA as a technical discipline in theory and practice, its key strengths and weaknesses, and suggestions on ways to address real and perceived shortcomings.

  6. PRA: A Perspective on Strengths, Current Limitations, And Possible Improvements

    International Nuclear Information System (INIS)

    Mosleh, Ail

    2014-01-01

    Probabilistic risk assessment (PRA) has been used in various technological fields to assist regulatory agencies, managerial decision makers, and systems designers in assessing and mitigating the risks inherent in these complex arrangements. Has PRA delivered on its promise? How do we gage PRA performance? Are our expectations about value of PRA realistic? Are there disparities between what we get and what we think we are getting form PRA and its various derivatives? Do current PRAs reflect the knowledge gained from actual events? How do we address potential gaps? These are some of the questions that have been raised over the years since the inception of the field more than forty years ago. This paper offers a brief assessment of PRA as a technical discipline in theory and practice, its key strengths and weaknesses, and suggestions on ways to address real and perceived shortcomings

  7. 48 CFR 301.106 - Office of Management and Budget approval under the Paperwork Reduction Act.

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    ... Issuance 301.106 Office of Management and Budget approval under the Paperwork Reduction Act. (a) The... approval from the Office of Management and Budget (OMB) before collecting the same information from 10 or... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Office of Management and...

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    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false OMB control numbers assigned to the Paperwork Reduction Act. 806.18 Section 806.18 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF ECONOMIC ANALYSIS, DEPARTMENT OF COMMERCE DIRECT INVESTMENT...

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  11. PRISIM: a computer program that makes PRA useful

    International Nuclear Information System (INIS)

    Fussell, J.B.; Campbell, D.J.; Glynn, J.C.; Burdick, G.R.

    1986-01-01

    PRISIM is an IBM personal computer program that translates probabilistic risk assessment (PRA) information and calculates additional PRA type information for use by those who are not PRA experts. Specifically, PRISIM was developed for the US Nuclear Regulatory Commission for use by their resident inspectors at nuclear power plants. Inspector activities are either scheduled or are in response to a particular status of a plant. PRISIM is useful for either activity

  12. Seismic PRA of a BWR plant

    International Nuclear Information System (INIS)

    Nishio, Masahide; Fujimoto, Haruo

    2014-01-01

    Since the occurrence of nuclear power plant accidents in the Fukushima Daichi nuclear power station, the regulatory framework on severe accident (SA) has been discussed in Japan. The basic concept is to typify and identify the accident sequences leading to core/primary containment vessel (PCV) damage and to implement SA measures covering internal and external events extensively. As Japan is an earthquake-prone country and earthquakes and tsunami are important natural external events for nuclear safety of nuclear power plants, JNES performed the seismic probabilistic risk assessment (PRA) on a typical nuclear power plant and evaluated the dominant accident sequences leading to core/PCV damage to discuss dominant scenarios of severe accident (SA). The analytical models and the results of level-1 seismic PRA on a 1,100 MWe BWR-5 plant are shown here. Seismic PRA was performed for a typical BWR5 plant. Initiating events with large contribution to core damage frequency are the loss of all AC powers (station blackout) and the large LOCA. The top of dominant accident sequences is the simultaneous occurrence of station blackout and large LOCA. Important components to core damage frequency are electric power supply equipment. It needs to keep in mind that the results are influenced on site geologic characteristic to a greater or lesser. In the process of analysis, issues such as conservative assumptions related to damages of building or structure and success criteria for excessive LOCA are left to be resolved. These issues will be further studied including thermal hydric analysis in the future. (authors)

  13. Projects to Improve Air Quality at Ports – 2014 Diesel Emissions Reduction Act (DERA) Funding Opportunity - Closed Announcement FY 2014

    Science.gov (United States)

    OTAQ is soliciting proposals that achieve reductions in diesel emissions produced by diesel engines and diesel emissions exposure, from fleets operating at marine and inland water ports under the Diesel Emissions Reduction Act (DERA).

  14. Projects to Improve Air Quality at Ports – 2013 Diesel Emissions Reduction Act (DERA) Funding Opportunity - Closed Announcement FY 2014

    Science.gov (United States)

    OTAQ is soliciting proposals that achieve reductions in diesel emissions produced by diesel engines and diesel emissions exposure, from fleets operating at marine and inland water ports under the Diesel Emissions Reduction Act (DERA).

  15. Certification plan for safety and PRA codes

    International Nuclear Information System (INIS)

    Toffer, H.; Crowe, R.D.; Ades, M.J.

    1990-05-01

    A certification plan for computer codes used in Safety Analyses and Probabilistic Risk Assessment (PRA) for the operation of the Savannah River Site (SRS) reactors has been prepared. An action matrix, checklists, and a time schedule have been included in the plan. These items identify what is required to achieve certification of the codes. A list of Safety Analysis and Probabilistic Risk Assessment (SA ampersand PRA) computer codes covered by the certification plan has been assembled. A description of each of the codes was provided in Reference 4. The action matrix for the configuration control plan identifies code specific requirements that need to be met to achieve the certification plan's objectives. The checklist covers the specific procedures that are required to support the configuration control effort and supplement the software life cycle procedures based on QAP 20-1 (Reference 7). A qualification checklist for users establishes the minimum prerequisites and training for achieving levels of proficiency in using configuration controlled codes for critical parameter calculations

  16. 14 CFR 11.201 - Office of Management and Budget (OMB) control numbers assigned under the Paperwork Reduction Act.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Office of Management and Budget (OMB) control numbers assigned under the Paperwork Reduction Act. 11.201 Section 11.201 Aeronautics and Space... PROCEDURES Paperwork Reduction Act Control Numbers § 11.201 Office of Management and Budget (OMB) control...

  17. Development of insights from PRAs for non-PRA people

    International Nuclear Information System (INIS)

    Reilly, H.J.; Meale, B.M.

    1992-01-01

    A probabilistic risk assessment (PRA) of the Savannah River K-Reactor was completed in 1990. The PRA estimated the frequency of core damage accidents caused by operational occurrences during power operation of the reactor. The US Department of Energy (DOE) requested Idaho National Engineering Laboratory (INEL) to prepare guidance based on the PRA for use by DOE personnel at the Savannah River Site (SRS). The document had the purpose of informing the DOE system engineers and site representatives about how the information in the PRA might be used to help guide their activities. Opportunities existed to develop a document somewhat different than those developed previously by other programs. The opportunities existed because the audience is different: the principal audience for the document consists of DOE engineers who have continuing oversight responsibility for activities performed by the operating contractor at the K-Reactor, but who may not be knowledgeable about PRA

  18. Use of PRA in Shuttle Decision Making Process

    Science.gov (United States)

    Boyer, Roger L.; Hamlin, Teri L.

    2010-01-01

    How do you use PRA to support an operating program? This presentation will explore how the Shuttle Program Management has used the Shuttle PRA in its decision making process. It will reveal how the PRA has evolved from a tool used to evaluate Shuttle upgrades like Electric Auxiliary Power Unit (EAPU) to a tool that supports Flight Readiness Reviews (FRR) and real-time flight decisions. Specific examples of Shuttle Program decisions that have used the Shuttle PRA as input will be provided including how it was used in the Hubble Space Telescope (HST) manifest decision. It will discuss the importance of providing management with a clear presentation of the analysis, applicable assumptions and limitations, along with estimates of the uncertainty. This presentation will show how the use of PRA by the Shuttle Program has evolved overtime and how it has been used in the decision making process providing specific examples.

  19. The tsunami probabilistic risk assessment (PRA). Example of accident sequence analysis of tsunami PRA according to the standard for procedure of tsunami PRA for nuclear power plants

    International Nuclear Information System (INIS)

    Ohara, Norihiro; Hasegawa, Keiko; Kuroiwa, Katsuya

    2013-01-01

    After the Fukushima Daiichi nuclear power plant (NPP) accident, standard for procedure of tsunami PRA for NPP had been established by the Standardization Committee of AESJ. Industry group had been conducting analysis of Tsunami PRA for PWR based on the standard under the cooperation with electric utilities. This article introduced overview of the standard and examples of accident sequence analysis of Tsunami PRA studied by the industry group according to the standard. The standard consisted of (1) investigation of NPP's composition, characteristics and site information, (2) selection of relevant components for Tsunami PRA and initiating events and identification of accident sequence, (3) evaluation of Tsunami hazards, (4) fragility evaluation of building and components and (5) evaluation of accident sequence. Based on the evaluation, countermeasures for further improvement of safety against Tsunami could be identified by the sensitivity analysis. (T. Tanaka)

  20. Seabrook Station Level 2 PRA Update to Include Accident Management

    International Nuclear Information System (INIS)

    Lutz, Robert; Lucci, Melissa; Kiper, Kenneth; Henry, Robert

    2006-01-01

    A ground-breaking study was recently completed as part of the Seabrook Level 2 PRA update. This study updates the post-core damage phenomena to be consistent with the most recent information and includes accident management activities that should be modeled in the Level 2 PRA. Overall, the result is a Level 2 PRA that fully meets the requirements of the ASME PRA Standard with respect to modeling accident management in the LERF assessment and NRC requirements in Regulatory Guide 1.174 for considering late containment failures. This technical paper deals only with the incorporation of operator actions into the Level 2 PRA based on a comprehensive study of the Seabrook Station accident response procedures and guidance. The paper describes the process used to identify the key operator actions that can influence the Level 2 PRA results and the development of success criteria for these key operator actions. This addresses a key requirement of the ASME PRA Standard for considering SAMG. An important benefit of this assessment was the identification of Seabrook specific accident management insights that can be fed back into the Seabrook Station accident management procedures and guidance or the training provided to plant personnel for these procedures and guidance. (authors)

  1. How the chemical industry can benefit from PRA

    International Nuclear Information System (INIS)

    Guymer, P.; Kaiser, G.D.; Mc Kelvey, T.W.; Hannaman, G.W.

    1986-01-01

    Probabilistic Risk Assessment (PRA) is a method of quantifying the frequency of occurrence and the magnitude of the consequences of accidents in systems that contain hazardous materials such as radioactive fission products, and toxic, flammable or explosive chemicals. The frequency and the magnitude of the consequences are the basic elements of any definition or risk, which is often simply expressed as the product of frequency and magnitude, summed over all accident sequences. PRA is now a mature technique that has been used to estimate risk for a number of industrial facilities. In this paper the author gives examples of beneficial uses of PRA

  2. PRA-Code Upgrade to Handle a Generic Problem

    International Nuclear Information System (INIS)

    Wilson, J. R.

    1999-01-01

    During the probabilistic risk assessment (PRA) for the proposed Yucca Mountain nuclear waste repository, a problem came up that could not be handled by most PRA computer codes. This problem deals with dependencies between sequential events in time. Two similar scenarios that illustrate this problem are LOOP nonrecovery and sequential wearout failures with units of time. The purpose of this paper is twofold: To explain the problem generically, and to show how the PRA code at the INEEL, SAPHIRE, has been modified to solve this problem correctly

  3. The radioprotective effect of a new aminothiol (20-PRA)

    International Nuclear Information System (INIS)

    Dolabela, M.F.; Lopes, M.T.P.; Pereira, M.T.; Steffani, G.M.; Pilo-Veloso, D.; Salas, C.E.; Nelson, D.L.

    1998-01-01

    We examined the radioprotective effect of aminothiol 2-N-propylamine-cyclohexane thiol (20-PRA) on a human leukemic cell line (K562) following various radiation doses (5,7.5 and 20 Gy) using a source of 60 Co γ-rays. At 5 Gy and 1nM 20-PRA, a substantial protective effect (58%) was seen 24 h after irradiation, followed by a decrease at 48 h (11%). At the high radiation dose (20 Gy) a low protective effect was also seen (35%). In addition, the anti tumorigenic potential of 10 nM 20-PRA was shown by the inhibition of crown gall formation induced by Agrobacterium tumefaciens. The radioprotective potency of 20-PRA is 10 5- 10 6 times higher than that of the aminothiol WR-1065 (N(2-mercaptoethyl)-1,3-diamino propane) whose protective effect is in the 0.1 to 1.0 nM range. (author)

  4. The radioprotective effect of a new aminothiol (20-PRA

    Directory of Open Access Journals (Sweden)

    M.F. Dolabela

    1998-08-01

    Full Text Available We examined the radioprotective effect of aminothiol 2-N-propylamine-cyclo-hexanethiol (20-PRA on a human leukemic cell line (K562 following various radiation doses (5, 7.5 and 20 Gy using a source of 60Co g-rays. At 5 Gy and 1 nM 20-PRA, a substantial protective effect (58% was seen 24 h after irradiation, followed by a decrease at 48 h (11%. At the high radiation dose (20 Gy a low protective effect was also seen (35%. In addition, the antitumorigenic potential of 10 nM 20-PRA was shown by the inhibition of crown gall formation induced by Agrobacterium tumefaciens. The radioprotective potency of 20-PRA is 105-106 times higher than that of the aminothiol WR-1065 (N-(2-mercaptoethyl-1,3-diaminopropane whose protective effect is in the 0.1 to 1.0 mM range.

  5. Applications of PRA in nuclear criticality safety

    International Nuclear Information System (INIS)

    McLaughlin, T.P.

    1992-01-01

    Traditionally, criticality accident prevention at Los Alamos has been based on a thorough review and understanding of proposed operations of changes to operations, involving both process supervision and criticality safety staff. The outcome of this communication was usually an agreement, based on professional judgement, that certain accident sequences were credible and had to be reduced in likelihood either by administrative controls or by equipment design and others were not credible, and thus did not warrant expenditures to further reduce their likelihood. The extent of analysis and documentation was generally in proportion to the complexity of the operation but did not include quantified risk assessments. During the last three years nuclear criticality safety related Probabilistic Risk Assessments (PRAs) have been preformed on operations in two Los Alamos facilities. Both of these were conducted in order to better understand the cost/benefit aspects of PRA's as they apply to largely ''hands-on'' operations with fissile material for which human errors or equipment failures significant to criticality safety are both rare and unique. Based on these two applications and an appreciation of the historical criticality accident record (frequency and consequences) it is apparent that quantified risk assessments should be performed very selectively

  6. Two decades of PRA: What next?

    International Nuclear Information System (INIS)

    Rasmussen, N.C.

    1992-01-01

    Two decades ago, in the spring of 1972, the Reactor Safety Study was undertaken for the US Atomic Energy Commission (AEC). The goal of this study was to assess the risk to the public posed by the nuclear power plants operating in the US. Some three and one-half years later in October 1975, the study group issued its final report titled The Reactor Safety Study, also commonly known by its document number WASH 1400. Because it was issued at a time of heated public debate about nuclear safety, WASH 1400 received considerable critical review. By the late 1970s, as a result of the Lewis Report and the accident at Three Mile Island, the value of the WASH 1400 methodology was gradually recognized. A number of utilities undertook such studies of their own plants. The field of probabilistic risk assessment (PRA) developed from these efforts. Challenges remain. Among these are how to effectively communicate the results of the analysis. Just what does a probability of one in a million mean? Is there a de minimis probability - one so small that it can be ignored? How should society make decisions under substantial uncertainty? A number of these questions pose real challenges for the future

  7. The Massachusetts Toxics Use Reduction Act: a model for nanomaterials regulation?

    Science.gov (United States)

    Nash, Jennifer

    2012-08-01

    Nanomaterials exemplify a new class of emerging technologies that have significant economic and social value, pose uncertain health and environmental risks, and are entering the marketplace at a rapid pace. Effective regimes for regulating emerging technologies generate information about known or suspected hazards and draw on private sector expertise to guide managers' behavior toward risk reduction, even in the absence of clear evidence of harm. This paper considers the extent to which the federal Toxic Substances Control Act (TSCA) accomplishes those objectives. It offers the approach of the Massachusetts Toxics Use Reduction Act (TURA) as a possible supplement to TSCA, filling gaps in agency knowledge and private sector capacities. TURA is notable for its focus on chemicals use and hazard and its emphasis on strengthening firms' internal management systems. Given the current deadlock in Congressional efforts to modernize federal laws such as TSCA, the role of state laws like TURA merit attention. Absent definitive information about risk, a governance strategy that generates information and focuses management attention on reducing hazards is worth considering.

  8. The Massachusetts Toxics Use Reduction Act: a model for nanomaterials regulation?

    International Nuclear Information System (INIS)

    Nash, Jennifer

    2012-01-01

    Nanomaterials exemplify a new class of emerging technologies that have significant economic and social value, pose uncertain health and environmental risks, and are entering the marketplace at a rapid pace. Effective regimes for regulating emerging technologies generate information about known or suspected hazards and draw on private sector expertise to guide managers’ behavior toward risk reduction, even in the absence of clear evidence of harm. This paper considers the extent to which the federal Toxic Substances Control Act (TSCA) accomplishes those objectives. It offers the approach of the Massachusetts Toxics Use Reduction Act (TURA) as a possible supplement to TSCA, filling gaps in agency knowledge and private sector capacities. TURA is notable for its focus on chemicals use and hazard and its emphasis on strengthening firms’ internal management systems. Given the current deadlock in Congressional efforts to modernize federal laws such as TSCA, the role of state laws like TURA merit attention. Absent definitive information about risk, a governance strategy that generates information and focuses management attention on reducing hazards is worth considering.

  9. Chinshan living PRA model using NUPRA software package

    International Nuclear Information System (INIS)

    Cheng, S.-K.; Lin, T.-J.

    2004-01-01

    A living probabilistic risk assessment (PRA) model has been established for Chinshan Nuclear Power Station (BWR-4, MARK-I) using NUPRA software package. The core damage frequency due to internal events, seismic events and typhoons are evaluated in this model. The methodology and results considering the recent implementation of the 5th emergency diesel generator and automatic boron injection function are presented. The dominant sequences of this PRA model are discussed, and some possible applications of this living model are proposed. (author)

  10. 'Living PRA' concept for plant risk: Reliability and availability tracking

    International Nuclear Information System (INIS)

    Sancaktar, S.; Sharp, D.R.

    1985-01-01

    The 'Living PRA' (Probabilistic Risk Assessment) is based on placing a PRA plant model on an interactive computer. This model consists of fault tree analyses for plant systems, event tree analyses for abnormal events and site specific consequence analysis for public and/or financial risks, for a nuclear power plant. A living PRA allows updates and sensitivity analyses by the plant owner throughout the lifetime of a plant. Recently, event and fault trees from two major PRAs were placed in a computerized format. The BYRON PRA study and the Living PRA and Economic Risk examples for Indian Point Unit-3 enabled analysts to gain experience and insight into the problems of plant operation. The above concept is well established for the Nuclear Power Plant evaluation. It has been also used for evaluation of processing facilities. In these studies, systems modeling was carried out by using the GRAFTER system for automated fault tree construction. Presently both the tools and the experience exists to set up useful and viable living PRA models for nuclear and chemical processing plants to enhance risk management by the plant owners through in-house use of micro computer based models

  11. PRA-1 offshore platform start-up within seven days; Operacionalizacao da plataforma offshore PRA-1 em sete dias

    Energy Technology Data Exchange (ETDEWEB)

    Barbosa, Fernando; Mitidieri, Jorge; Faria, Jose Luis Coutinho de; Ribeiro, Juan Carlos; Moura, Mario Arthur [Construtora Norberto Oderbrecht S.A., Rio de Janeiro, RJ (Brazil)

    2008-07-01

    The technologic innovations are very hard features with regards to Offshore Engineering and Construction over the worldwide. The innovations only make sense since they are focus on the high productivity, safe job and cost reduction compared with the current technologies. Inside the scenario mentioned above is Construtora Norberto Odebrecht S.A. concept for the PRA-1 platform Engineering and Construction. Through a very advanced and innovation concept, it was defined as the Main Strategic Planning of the undertaking not use a temporary platform support (named in Brazil as 'Flotel') during the 'Hook-up', commissioning and star-up offshore phase. The success of the strategic made possible through the implementation of new engineering tools, and, besides this, through a very careful offshore planning focused on minimizing and make easier as much as possible the offshore activities. The planning can be basically spitted on the following parts: A- Onshore preparations (Assembly, Integration and Commissioning of the Utilities and Accommodation Modules) B- Offshore detailed planning of the critical activities concerning the start-up of the systems responsible for leaving the platform ready for 'live'. This operation was defined as 'seven days of platform live support' (main target of this paper). (author)

  12. PRA and the implementation of quantitative safety goals

    International Nuclear Information System (INIS)

    Okrent, D.

    1983-01-01

    With the adoption by the U.S. Nuclear Regulatory Commission (NRC) in January, 1983, of a Policy Statement on Safety Goals for the Operation of Nuclear Power Plants, probabilitstic risk assessment (PRA) has taken on increased importance in nuclear reactor safety. Although the Reactor Safety Study, WASH-1400, was a major pioneering effort that revolutionized thinking about reactor safety, PRA was used only on occasion by the NRC regulatory staff prior to the accident at Three Mile Island. Since then, PRA has been used more and more as an important factor in decision making, usually for specific issues. The nuclear industry has also employed PRA, sometimes to make its case on specific issues, sometimes to present a position on overall risk. The advent of the Zion and Indian Point PRAs, with their treatment of risks from fire, wind, and earthquakes, and their examination of the course of core melt accidents, has added a new dimension to the overall picture. Although the NRC has stated that during the next two year evolution period, its quantitative design objectives and PRA are not to enter directly into the licensing process, many important issues will be influenced significantly by the results of risk and reliability studies. In fact, PRA may be coming into a position of great importance before the methodology, data, and process are sufficiently mature for the task. Large gaps still exist in our understanding of phenomena and in input information; and much of the final result depends on subjective input; large differences of opinion can and should be expected to persist. Accepted standards for quality assurance, and adequacy and depth of independent, peer review remain to be formulated and achieved. This paper will summarize the recently adopted NRC safety policy and the two-year evaluation plan, and will provide, by example, some words of caution concerning a few of the difficulties which may arise. (orig.)

  13. Probabilistic Risk Assessment (PRA): A Practical and Cost Effective Approach

    Science.gov (United States)

    Lee, Lydia L.; Ingegneri, Antonino J.; Djam, Melody

    2006-01-01

    The Lunar Reconnaissance Orbiter (LRO) is the first mission of the Robotic Lunar Exploration Program (RLEP), a space exploration venture to the Moon, Mars and beyond. The LRO mission includes spacecraft developed by NASA Goddard Space Flight Center (GSFC) and seven instruments built by GSFC, Russia, and contractors across the nation. LRO is defined as a measurement mission, not a science mission. It emphasizes the overall objectives of obtaining data to facilitate returning mankind safely to the Moon in preparation for an eventual manned mission to Mars. As the first mission in response to the President's commitment of the journey of exploring the solar system and beyond: returning to the Moon in the next decade, then venturing further into the solar system, ultimately sending humans to Mars and beyond, LRO has high-visibility to the public but limited resources and a tight schedule. This paper demonstrates how NASA's Lunar Reconnaissance Orbiter Mission project office incorporated reliability analyses in assessing risks and performing design tradeoffs to ensure mission success. Risk assessment is performed using NASA Procedural Requirements (NPR) 8705.5 - Probabilistic Risk Assessment (PRA) Procedures for NASA Programs and Projects to formulate probabilistic risk assessment (PRA). As required, a limited scope PRA is being performed for the LRO project. The PRA is used to optimize the mission design within mandated budget, manpower, and schedule constraints. The technique that LRO project office uses to perform PRA relies on the application of a component failure database to quantify the potential mission success risks. To ensure mission success in an efficient manner, low cost and tight schedule, the traditional reliability analyses, such as reliability predictions, Failure Modes and Effects Analysis (FMEA), and Fault Tree Analysis (FTA), are used to perform PRA for the large system of LRO with more than 14,000 piece parts and over 120 purchased or contractor

  14. 7 CFR 62.400 - OMB control number assigned pursuant to the Paperwork Reduction Act.

    Science.gov (United States)

    2010-01-01

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  15. Probabilistic risk assessment (PRA): status report and guidance for regulatory application. Draft report for comment

    International Nuclear Information System (INIS)

    1984-02-01

    This document describes the current status of the methodologies used in probabilistic risk assessment (PRA) and provides guidance for the application of the results of PRAs to the nuclear reactor regulatory process. The PRA studies that have been completed or are underway are reviewed. The levels of maturity of the methodologies used in a PRA are discussed. Insights derived from PRAs are listed. The potential uses of PRA results for regulatory purposes are discussed

  16. A model for assessing human cognitive reliability in PRA studies

    International Nuclear Information System (INIS)

    Hannaman, G.W.; Spurgin, A.J.; Lukic, Y.

    1985-01-01

    This paper summarizes the status of a research project sponsored by EPRI as part of the Probabilistic Risk Assessment (PRA) technology improvement program and conducted by NUS Corporation to develop a model of Human Cognitive Reliability (HCR). The model was synthesized from features identified in a review of existing models. The model development was based on the hypothesis that the key factors affecting crew response times are separable. The inputs to the model consist of key parameters the values of which can be determined by PRA analysts for each accident situation being assessed. The output is a set of curves which represent the probability of control room crew non-response as a function of time for different conditions affecting their performance. The non-response probability is then a contributor to the overall non-success of operating crews to achieve a functional objective identified in the PRA study. Simulator data and some small scale tests were utilized to illustrate the calibration of interim HCR model coefficients for different types of cognitive processing since the data were sparse. The model can potentially help PRA analysts make human reliability assessments more explicit. The model incorporates concepts from psychological models of human cognitive behavior, information from current collections of human reliability data sources and crew response time data from simulator training exercises

  17. 15 CFR 30.63 - Office of Management and Budget control numbers assigned pursuant to the Paperwork Reduction Act.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Office of Management and Budget control numbers assigned pursuant to the Paperwork Reduction Act. 30.63 Section 30.63 Commerce and Foreign... FOREIGN TRADE REGULATIONS General Administrative Provisions § 30.63 Office of Management and Budget...

  18. 78 FR 44188 - Paperwork Reduction Act of 1995, as Amended by Public Law 104-13; Proposed Collection, Comment...

    Science.gov (United States)

    2013-07-23

    ... TENNESSEE VALLEY AUTHORITY Paperwork Reduction Act of 1995, as Amended by Public Law 104-13; Proposed Collection, Comment Request AGENCY: Tennessee Valley Authority. ACTION: Proposed Collection... preference. The information is used to make comparative appraisals and to assist in selections. The affected...

  19. 75 FR 27863 - Paperwork Reduction Act of 1995, as Amended by Public Law 104-13; Proposed Collection, Comment...

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    2010-05-18

    ... TENNESSEE VALLEY AUTHORITY Paperwork Reduction Act of 1995, as Amended by Public Law 104-13; Proposed Collection, Comment Request AGENCY: Tennessee Valley Authority. ACTION: Proposed collection... preference. The information is used to make comparative appraisals and to assist in selections. The affected...

  20. 77 FR 10576 - Methodology for Low Power/Shutdown Fire PRA

    Science.gov (United States)

    2012-02-22

    ... NUCLEAR REGULATORY COMMISSION [NRC-2011-0295] Methodology for Low Power/Shutdown Fire PRA AGENCY.../Shutdown Fire PRA.'' In response to request from members of the public, the NRC is extending the public... risk assessment (PRA) method for quantitatively analyzing fire risk in commercial nuclear power plants...

  1. 76 FR 81998 - Methodology for Low Power/Shutdown Fire PRA

    Science.gov (United States)

    2011-12-29

    ... NUCLEAR REGULATORY COMMISSION [NRC-2011-0295] Methodology for Low Power/Shutdown Fire PRA AGENCY..., ``Methodology for Low Power/Shutdown Fire PRA--Draft Report for Comment.'' DATES: Submit comments by March 01... risk assessment (PRA) method for quantitatively analyzing fire risk in commercial nuclear power plants...

  2. Load out and offshore lifting of the PRA-1 platform modules; Embarque e icamento offshore dos modulos de PRA-1

    Energy Technology Data Exchange (ETDEWEB)

    Barbosa, Fernando; Raigorodsky, Jacques; Mitidieri, Jorge L.U.; Ricardi, Paulo S. [Construtora Norberto Odebrecht S.A., Rio de Janeiro, RJ (Brazil)

    2008-07-01

    The technology innovations are characteristics of offshore Engineering around the world. These technologies just make sense when they aim the productivity, security and costs gains compared to ordinary methods. It is in this context that the proposal of the Consorcio PRA-1 (Odebrecht e UTC) team makes sense, in the definition of basic methodology for the PRA-1 platform construction and installation. Through the innovative concept, It was defined (still in the proposal phase) the basic premise that the modules construction and assembly were onshore ending up that just few hours after the offshore installation the modules should be operational in minimal habitability conditions. This innovative method allowed the lack of Flotel, that is a platform which provide support to the offshore construction and assembly (Flotel represents a high costs to the project) and, as consequence, the contract signature by CONSORCIO PRA-1. This work aims to describe the method used for the LOUD-OUT of the PRA-1 modules and the installation of them on the jacket through a vessel provide with cranes the has performed the lifting. Theses operations became unique in Brazil due its challengers characteristics: Module 12 weight = 7203 tf and Module 35 = 5725 tf. For the accomplishment of the Load-out and offshore lifting, was performed a detailed planning and a high level of subcontract interface management. The operations mentioned above were filmed/photographed and published in the specialized media. (author)

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

    Energy Technology Data Exchange (ETDEWEB)

    Flora, Mary [Savannah River Nuclear Solutions Bldg. 730-4B, Aiken, SC 29808 (United States); Adams, Angelia [United States Department of Energy Bldg. 730-B, Aiken, SC 29808 (United States); Pope, Robert [United States Environmental Protection Agency Region IV Atlanta, GA 30303 (United States)

    2013-07-01

    The Savannah River Site (SRS) is an 802 square-kilometer United States Department of Energy (US DOE) nuclear facility located along the Savannah River near Aiken, South Carolina, managed and operated by Savannah River Nuclear Solutions. Construction of SRS began in the early 1950's to enhance the nation's nuclear weapons capability. Nuclear weapons material production began in the early 1950's, eventually utilizing five production reactors constructed to support the national defense mission. Past operations have resulted in releases of hazardous constituents and substances to soil and groundwater, resulting in 515 waste sites with contamination exceeding regulatory thresholds. More than 1,000 facilities were constructed onsite with approximately 300 of them considered radiological, nuclear or industrial in nature. In 2003, SRS entered into a Memorandum of Agreement with its regulators to accelerate the cleanup using an Area Completion strategy. The strategy was designed to focus cleanup efforts on the 14 large industrial areas of the site to realize efficiencies of scale in the characterization, assessment, and remediation activities. This strategy focuses on addressing the contaminated surface units and the vadose zone and addressing groundwater plumes subsequently. This approach streamlines characterization and remediation efforts as well as the required regulatory documentation, while enhancing the ability to make large-scale cleanup decisions. In February 2009, Congress approved the American Reinvestment and Recovery Act (ARRA) to create jobs and promote economic recovery. At SRS, ARRA funding was established in part to accelerate the completion of environmental remediation and facility deactivation and decommissioning (D and D). By late 2012, SRS achieved 85 percent footprint reduction utilizing ARRA funding by accelerating and coupling waste unit remediation with D and D of remnant facilities. Facility D and D activities were sequenced and

  4. 7 CFR 33.60 - OMB control number assigned pursuant to the Paperwork Reduction Act.

    Science.gov (United States)

    2010-01-01

    ... MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER REGULATIONS REGULATIONS ISSUED UNDER AUTHORITY OF THE EXPORT APPLE ACT...

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    2010-01-01

    ...) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT (CONTINUED) LIVESTOCK MANDATORY REPORTING OMB Control Number § 59.400 OMB control number...

  6. PRA: an evaluation of state-of-the-art

    International Nuclear Information System (INIS)

    Joksimovich, V.

    1985-01-01

    Some elements of the probabilistic risk assessment (PRA) methodology can be characterized as mature and are even ready for some kind of a standardization effort. Other elements are still, however, in a rapid state of evolution. Questions are continuously being asked regarding maturity of PRA techniques vis-a-vis a regulatory decision-making process. Establishing a framework for evaluating state-of-the-art in any technological field is a challenging task. An implementation of a selected framework to a satisfactory conclusion is a monumental task. Of course, these types of issues can be discussed meaningfully only if they are tied to a particular application. The author's participation in the NSF-sponsored risk assessment project is discussed in the paper. The evaluation employed here makes use of the following five evaluation criteria: logical soundness, completeness, accuracy, acceptability, and practicality

  7. Organizational extension of PRA models and NASA application

    International Nuclear Information System (INIS)

    Pate-Cornell, E.

    1989-01-01

    This paper describes a probabilistic method which extends classical PRA to include some characteristics of the organization that processes or manages an engineering system. Ataxonomy of errors is presented and their organizational roots are examined. An assembly model is proposed for the analysis of the resulting spectrum of capacities of the system. The management of the Thermal Protection system of the Space Shuttle is used as an illustration. The model allows assessment of the benefits of organizational improvements of the orbiter's processing

  8. Task analysis: How far are we from usable PRA input

    International Nuclear Information System (INIS)

    Gertman, D.I.; Blackman, H.S.; Hinton, M.F.

    1984-01-01

    This chapter reviews data collected at the Idaho National Engineering Laboratory for three DOE-owned reactors (the Advanced Test Reactor, the Power Burst Facility, and the Loss of Fluids Test Reactor) in order to identify usable Probabilistic Risk Assessment (PRA) input. Task analytic procedures involve the determination of manning and skill levels as a means of determining communication requirements, in assessing job performance aids, and in assessing the accuracy and completeness of emergency and maintenance procedures. The least understood aspect in PRA and plant reliability models is the human factor. A number of examples from the data base are discussed and offered as a means of providing more meaningful data than has been available to PRA analysts in the past. It is concluded that the plant hardware-procedures-personnel interfaces are essential to safe and efficient plant operations and that task analysis is a reasonably sound way of achieving a qualitative method for identifying those tasks most strongly associated with task difficulty, severity of consequence, and error probability

  9. 22 CFR 201.03 - OMB approval under the Paperwork Reduction Act.

    Science.gov (United States)

    2010-04-01

    .... The information is required from suppliers in order to receive payment for commodities or commodity..., and the Office of Management and Budget, Paperwork Reduction Project (0412-0514), Washington, DC 20503...

  10. 7 CFR 54.1034 - OMB control numbers assigned pursuant to the Paperwork Reduction Act.

    Science.gov (United States)

    2010-01-01

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  11. An evaluation of the reliability and usefulness of external-initiator PRA [probabilistic risk analysis] methodologies

    International Nuclear Information System (INIS)

    Budnitz, R.J.; Lambert, H.E.

    1990-01-01

    The discipline of probabilistic risk analysis (PRA) has become so mature in recent years that it is now being used routinely to assist decision-making throughout the nuclear industry. This includes decision-making that affects design, construction, operation, maintenance, and regulation. Unfortunately, not all sub-areas within the larger discipline of PRA are equally ''mature,'' and therefore the many different types of engineering insights from PRA are not all equally reliable. 93 refs., 4 figs., 1 tab

  12. An evaluation of the reliability and usefulness of external-initiator PRA (probabilistic risk analysis) methodologies

    Energy Technology Data Exchange (ETDEWEB)

    Budnitz, R.J.; Lambert, H.E. (Future Resources Associates, Inc., Berkeley, CA (USA))

    1990-01-01

    The discipline of probabilistic risk analysis (PRA) has become so mature in recent years that it is now being used routinely to assist decision-making throughout the nuclear industry. This includes decision-making that affects design, construction, operation, maintenance, and regulation. Unfortunately, not all sub-areas within the larger discipline of PRA are equally mature,'' and therefore the many different types of engineering insights from PRA are not all equally reliable. 93 refs., 4 figs., 1 tab.

  13. Pemikiran Suksesi Dalam Politik Islam Masa Pra Modern

    Directory of Open Access Journals (Sweden)

    Mazro'atus Sa'adah

    2016-12-01

    Abstrak: Pemikiran politik Islam muncul setelah Islam melalui Nabi Muhammad SAW berhasil membentuk sebuah ummat baru, dari peralihan kekuasaan kerajaan/kesukuan kepada Nabi yang kemudian kepada umat. Nabi Muhammad dinilai berhasil dalam mengatur komunitas barunya yang dikendalikan oleh ajarannya dalam seluruh lini kehidupan. Persoalan muncul kemudian setelah beliau wafat, yang akhirnya memunculkan pemikiran tentang suksesi. Artikel ini akan membahas tentang mengapa terjadi suksesi setelah Nabi Muhammad SAW wafat, bagaimana pemikiran para tokoh politik Islam masa pra modern terkait dengan suksesi, dan apa kontribusi pemikiran suksesi ini terhadap politik Islam di Indonesia. Dengan menggunakan pendekatan sejarah, ditemukan bahwa Nabi Muhammad tidak menetapkan siapa yang akan menggantikannya, dan ketika beliau wafat (632 M, para sahabat memilih seorang pemimpin (imam/khalifah. Masa pemerintahan Abu Bakar, Umar dan Usman banyak terjadi perselisihan yang awalnya terkait kepentingan agama namun berkembang menjadi kepentingan politik. Ketika Ali bin Abi Talib diangkat sebagai khalifah, konflik politik berkepanjangan berkaitan dengan pembunuhan Usman, menjadikan timbulnya perang jamal antara Aisyah dan Ali. Pada masa ini perbedaan kepentingan aqidah dipolitisir lebih jauh menjadi sebuah kepentingan politik. Dinamika politik ini kemudian melahirkan mazhab politik Islam klasik yang terbagi dalam tiga mazhab besar yaitu Sunni, Syi'ah dan Khawarij, yang darinya muncul istilah-istilah khilafah, imamah, ahlul halli wal aqdi, bay’ah, walayah dan lain-lain. Dari ketiga mazhab politik ini, kemudian muncul ide pemikiran politik Islam yang sangat kompleks dan berkepanjangan dari para tokoh politik Islam pra modern yang banyak dipengaruhi oleh filosof Yunani. Di Indonesia, pemikiran suksesi dalam politik Islam masa pra modern ini pernah diwacanakan. Namun untuk pemilihan kepala Negara belum terealisasi mengingat Indonesia bukan Negara Islam.

  14. SHARP - a framework for incorporating human interactions into PRA studies

    International Nuclear Information System (INIS)

    Hannaman, G.W.; Joksimovich, V.; Spurgin, A.J.; Worledge, D.H.

    1985-01-01

    Recently, increased attention has been given to understanding the role of humans in the safe operation of nuclear power plants. By virtue of the ability to combine equipment reliability with human reliability probabilistic risk assessment (PRA) technology was deemed capable of providing significant insights about the contributions of human interations in accident scenarios. EPRI recognized the need to strengthen the methodology for incorporating human interactions into PRAs as one element of their broad research program to improve the credibility of PRAs. This research project lead to the development and detailed description of SHARP (Systematic Human Application Reliability Procedure) in EPRI NP-3583. The objective of this paper is to illustrate the SHARP framework. This should help PRA analysts state more clearly their assumptions and approach no matter which human reliability assessment technique is used. SHARP includes a structure of seven analysis steps which can be formally or informally performed during PRAs. The seven steps are termed definition, screening, breakdown, representation, impact assessment, quantification, and documentation

  15. Evaluation of allowed outage time using PRA results

    International Nuclear Information System (INIS)

    Johanson, G.

    1985-01-01

    In a probabilistic risk assessment (PRA) different measures of risk importance can be established. These measures can be used as a basis for further evaluation and determination of allowed outage time for specific components, within safety systems of a nuclear power plant. In order to optimize the allowed outage time (AOT) stipulated in the plant's Technical Specification it is necessary to create a methodology which could incorporate existing PRA data into a quantitative extrapolation. In order to evaluate the plant risk status due to AOT in a quantitative manner, the risk achievement worth is utilized. Risk achievement worth is defined as follows: to measure the worth of a feature, in achieving the present risk, one approach is to remove the feature and then determine how much the risk has increased. Thus, the risk achievement worth is formally defined to be the increase in risk if the feature were assumed not be there or to be failed. Another parameter of interest for this analysis is the shutdown risk increase. The shutdown risk achievement worth must be incorporated into the accident sequence risk achievement worth to arrive at an optimal set of plant specific AOTs

  16. The Energy Policy Act of 1992 and reductions in greenhouse gas emissions: The petroleum industry perspective

    International Nuclear Information System (INIS)

    Baer, M.T.

    1994-01-01

    The Energy Policy Act of 1992 (EPAct) directs the US Department of Energy policies, programs and regulations to stabilize and reduce the quantities of greenhouse gas emissions. These objectives will be accomplished through the regulation of sources associated with the production, transportation/distribution, and end-use of energy resources. Almost all of the 30 titles of the Act affect these sources: from the energy efficiency provisions of Titles 1 and XXI to the alternative fuels and vehicles programs of Titles 3 through 5; from the global climate change requirements of Title XVI to the petroleum alternative research programs of Titles VI, XII, XIII, XX, and XXI; and from the multiple titles pertaining to the development and regulation of nuclear facilities, supplies, and waste. The goals of the law are to: (1) reduce the use of oil in the domestic energy mix from 40% in 1990 to 35% by the year 2005, (2) require the use of alternative fuels and alternative fuel vehicles in designated fleets, (3) replace up to 30% of motor fuels with ''replacement fuels'' by the year 2010, (4) increase the overall efficiency of consumer, residential, and commercial products, (5) reduce and stabilize the emissions of greenhouse gases, and (6) encourage the development and commercialization of renewable and non petroleum energy resources. All these goals are intended to reduce the emissions of greenhouse gases as well. The EPAct's potential to impact all forms of energy and all energy producers and suppliers is obvious and substantial. This paper assesses three goals of the EPAct, now under study by the petroleum industry, that will affect the production, supply, composition, and use of petroleum products, most notably gasoline and natural gas

  17. Recovery Act: SeaMicro Volume Server Power Reduction Research Development

    Energy Technology Data Exchange (ETDEWEB)

    Gary Lauterbach

    2012-03-22

    Cloud data centers are projected to be the fastest growing segment of the server market through 2015, according to IDC. Increasingly people and businesses rely on the Cloud to deliver digital content quickly and efficiently. Recovery Act funding from the Department of Energy has helped SeaMicro's technologies enhance the total cost of operation, performance and energy efficiency in large data center and Cloud environments. SeaMicro's innovative supercomputer fabric connects thousands of processor cores, memory, storage and input/output traffic. The company's fabric supports multiple processor instruction sets. Current systems featuring SeaMicro technology typically use one quarter the power and take one sixth the space of traditional servers with the same compute performance, yet deliver up to 12 times the bandwidth per core. Mozilla and eHarmony are two customers successfully using SeaMicro's technology. Numerous non-public customers have been successfully using the SeaMicro product in test and production facilities. As a result of the Recovery Act funding from the U.S. Department of Energy, more than 50 direct jobs were created at SeaMicro. To date, they primarily have been high-value, engineering jobs. Hardware, software and manufacturing engineering positions have been created, as well as sales and sales engineering. The positions have allowed SeaMicro to significantly accelerate engineering development and accelerate commercialization. As a result, commercialization and delivery to market are months ahead of initial schedule. Additional jobs were indirectly created through the development of the SeaMicro product. Through many years of research and hard work prior to receipt of public funding, SeaMicro was awarded 2 patents for its work. SeaMicro's product led the way for industry leaders to reconsider the market for low power servers and create new product lines. With valuable support of the U.S. Department of Energy and through Sea

  18. Top event prevention analysis: A deterministic use of PRA

    International Nuclear Information System (INIS)

    Worrell, R.B.; Blanchard, D.P.

    1996-01-01

    This paper describes the application of Top Event Prevention Analysis. The analysis finds prevention sets which are combinations of basic events that can prevent the occurrence of a fault tree top event such as core damage. The problem analyzed in this application is that of choosing a subset of Motor-Operated Valves (MOVs) for testing under the Generic Letter 89-10 program such that the desired level of safety is achieved while providing economic relief from the burden of testing all safety-related valves. A brief summary of the method is given, and the process used to produce a core damage expression from Level 1 PRA models for a PWR is described. The analysis provides an alternative to the use of importance measures for finding the important combination of events in a core damage expression. This application of Top Event Prevention Analysis to the MOV problem was achieve with currently available software

  19. 40 CFR 180.1200 - Pseudomonas fluorescens strain PRA-25; temporary exemption from the requirement of a tolerance.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Pseudomonas fluorescens strain PRA-25... RESIDUES IN FOOD Exemptions From Tolerances § 180.1200 Pseudomonas fluorescens strain PRA-25; temporary... established for residues of the microbial pesticide, pseudomonas fluorescens strain PRA-25 when used on peas...

  20. Studi Awal Pra Desain Pabrik Bioetanol dari Nira Siwalan

    Directory of Open Access Journals (Sweden)

    Novarian Budisetyowati

    2017-01-01

    Full Text Available Bioetanol kini banyak dikembangkan sebagai bahan bakar alternatif pengganti bahan bakar fosil. Bioetanol untuk campuran bensin harus memiliki kemurnian sebesar 99,5-100%. Bioetanol dapat diperoleh dengan proses fermentasi yang melibatkan mikroorganisme. Pra desain pabrik bioetanol dari nira siwalan ini menggunakan proses fermentasi. Bahan baku berupa nira siwalan diasamkan dengan menggunakan H2SO4, kemudian disterilisasi sebelum difermentasi di fermentor selama 36 jam. Adapun mikroorganisme yang digunakan adalah Saccharomyces cereviceae. Bakteri ini mampu mengurai gula tanpa kehadiran oksigen dan menghasilkan etanol dan karbondioksida. Bioetanol dapat diperoleh dengan proses fermentasi yang melibatkan mikroorganisme. Pra desain pabrik bioetanol dari nira siwalan ini menggunakan proses fermentasi. Bahan baku berupa nira siwalan diasamkan dengan menggunakan H2SO4, kemudian disterilisasi sebelum difermentasi di fermentor selama 36 jam. Adapun mikroorganisme yang digunakan adalah Saccharomyces cereviceae. Setelah dari fermentor nira yang sudah difermentasi dinetralkan pH nya menggunakan NH4OH di tangki netralisasi. Dari tangki netralisasi nira dipompakan melewati preheater sebelum masuk ke kolom distilasi. Pemurnian dilakukan dengan menggunakan kolom distilasi sebanyak 2 buah. Pada distilasi yang pertama diperoleh kadar etanol sebesar 60% dan pada distilasi yang kedua diperoleh kadar 96%. Dari kolom distilasi 2 larutan didinginkan menggunakan cooler untuk didapatkan suhu 32oC agar sesuai dengan suhu proses dehidrasi dengan menggunakan Molecular Sieve yang diinginkan. Proses dehidrasi dilakukan untuk mendapat kadar etanol 99,5%. Etanol 99,5% yang dihasilkan kemudian disimpan dalam tangki penampung. Kebutuhan bioetanol dalam negeri pada tahun 2018 diperkirakan 3.166.015,13 kL/tahun. Berdasarkan analisa ekonomi yang dilakukan, diperoleh hasil sebagai berikut internal rate of return 26,53 % per tahun, pay out time 4,73 tahun, dan BEP 34,62 % Ditinjau

  1. Tuition reduction is the key factor determining tax burden of graduate students under the Tax Cuts and Job Act.

    Science.gov (United States)

    Lawston, Patricia M; Parker, Michael T

    2017-01-01

    Background : The proposed Tax Cuts and Jobs Act (H.R.1) has stirred significant public debate on the future of American economics.  While supporters of the plan have championed it as a necessity for economic revitalization, detractors have pointed out areas of serious concern, particularly for low- and middle-income Americans.  One particularly alarming facet of the plan is the radical change to education finance programs and taxation of students in higher education.  Methods :  By analyzing actual income and tuition of a public and a private university student, as well as the 'average' graduate student, we investigated the effect of both the House and Senate versions of H.R. 1 on taxation of students of various family structures.  Results :  Our findings indicate that taxable tuition would be the greatest contributor to graduate student tax burden across all four categories of filing status.  However, when tuition reduction is upheld or a student is on sustaining fees rather than full tuition, graduate students would realize decreases in taxation. Conclusions :  Overall, we conclude that removal of tuition reduction would result in enormous tax burdens for graduate students and their families and that these effects are dependent not only on the status of the student in their degree program but also on their tuition and stipend, and therefore the institution they attend.

  2. Clinical significance of determination of SAC/PRA value in patients with primary aldosteronism

    International Nuclear Information System (INIS)

    Li Liren; Dai Yaozong; Liu Jiumin

    2003-01-01

    Objective: To investigate the diagnostic significance of determining SAC/PRA valve in hyperaldosteronism. Methods: Plasma renin activity (PRA) and angiotensin (AT-II) as well as serum aldosterone contents were measured with RIA in 48 patients with primary aldosteronism and 30 controls. The SAC/PRA value was calculated. Results: Contents of PRA, AT-II and Aldo in blood of patients with primary aldosteronism were very significantly different from those in controls (p < 0.001) (PRA 0.14 ± 0.08 ng/ml/h vs 0.57 ± 0.08 ng/ml/h; AT-II 21.21 ± 7.55 ng/L vs 36.03 ± 6.11 ng/L; Aldo 1.07 ± 0.34 nmol/L vs 0.33 ± 0.04 nmol/L). Calculated SAC/PRA value was 913 ± 409 (normal upper limit 400). Conclusion: SAC/PRA value is an useful accessory diagnostic criterion for primary aldosteronism

  3. PRA -- Now that operators have it, what do they do with it?

    International Nuclear Information System (INIS)

    Rasmussen, M.A.; Kolo, R.J.

    1996-01-01

    Many utilities have had Probabilistic Risk Assessment (PRA) projects underway for several years in order to satisfy the NRC Generic Letter 88-20 requirement for an Individual Plant Examination, or IPE. Typically the studies have reached the conclusion that there are significant differences in the contribution of different plant components to preventing core damage should a major plant transient occur. How nuclear plant operators can use this knowledge to DECREASE the overall risk of performing the routine tasks of testing and maintenance is not an easy task. 10CFR50.65; ''The Maintenance Rule,'' requires that any plant maintenance performed with the unit on line be evaluated for risk. Byron Station will satisfy the 10CFR50.65 requirement by using PRA methodology to evaluate testing and maintenance activities performed with the unit at power. The challenge is to effectively use the results of PRA studies to aid in plant operations without having to make on shift plant operations personnel experts in PRA. At Byron, PRA is used to help build the weekly work schedules. Operations personnel tasked with reviewing the work schedule are the departmental experts on the use of the PRA results. The on shift SRO's role in implementing the program is to accurately execute and monitor the work week schedule as written, and to react to unforeseen equipment failures with an appropriate level of response. The response to such emergent work items is also predefined. Handling emergent work in a prescribed manner minimizes the overall risk to the unit and also eliminates the need to have PRA expertise available to make emergent work risk evaluations. Thus the on shift operators' required knowledge of PRA methods and intricacies is minimized. PRA is just another of the many tools used by the shift operator to run the plant in a safe, conservative manner

  4. Issues and insights of PRA methodology in nuclear and space applications

    International Nuclear Information System (INIS)

    Hsu, F.

    2005-01-01

    This paper presents some important issues and technical insights on the scope, conceptual framework, and essential elements of nuclear power plant Probabilistic Risk Assessments (PRAs) and that of the PRAs in general applications of the aerospace industry, such as the Space Shuttle PRA being conducted by NASA. Discussions are focused on various lessons learned in nuclear power plant PRA applications and their potential applicability to the PRAs in the aerospace and launch vehicle systems. Based on insights gained from PRA projects for nuclear power plants and from the current Space Shuttle PRA effort, the paper explores the commonalities and the differences between the conduct of the different PRAs and the key issues and risk insights derived from extensive modeling practices in both industries of nuclear and space. (author)

  5. How Can You Support RIDM/CRM/RM Through the Use of PRA

    Science.gov (United States)

    DoVemto. Tpmu

    2011-01-01

    Probabilistic Risk Assessment (PRA) is one of key Risk Informed Decision Making (RIDM) tools. It is a scenario-based methodology aimed at identifying and assessing Safety and Technical Performance risks in complex technological systems.

  6. Current and future applications of PRA in regulatory activities

    Energy Technology Data Exchange (ETDEWEB)

    Speis, T.P.; Murphy, J.A.; Cunningham, M.A. [Nuclear Regulatory Commission, Washington, DC (United States)] [and others

    1995-04-01

    Probabilistic Risk Assessments (PRAs) have proven valuable in providing the regulators, the nuclear plant operators, and the reactor designers insights into plant safety, reliability, design and operation. Both the NRC Commissioners and the staff have grown to appreciate the valuable contributions PRAs can have in the regulatory arena, though I will admit the existence of some tendencies for strict adherence to the deterministic approach within the agency and the public at large. Any call for change, particularly one involving a major adjustment in approach to the regulation of nuclear power, will meet with a certain degree of resistance and retrenchment. Change can appear threatening and can cause some to question whether the safety mission is being fulfilled. This skepticism is completely appropriate and is, in fact, essential to a proper transition towards risk and performance-based approaches. Our task in the Office of Nuclear Regulatory Research is to increase the PRA knowledge base within the agency and develop appropriate guidance and methods needed to support the transitioning process.

  7. Overview of seismic margin insights gained from seismic PRA results

    International Nuclear Information System (INIS)

    Kennedy, R.P.; Sues, R.H.; Campbell, R.D.

    1986-01-01

    This paper presents the findings of a study conducted under NRC and EPRI sponsorship in which published seismic PRAs were reviewed in order to gain insight to the seismic margins inherent in existing nuclear plants. The approach taken was to examine the fragilities of those components which have been found to be dominant contributors to seismic risk at plants in low-to-moderate seismic regions (SSE levels between 0.12g and 0.25g). It is concluded that there is significant margin inherent in the capacity of most critical components above the plant design basis. For ground motions less than about 0.3g, the predominant sources of seismic risk are loss of offsite power coupled with random failure of the emergency diesels, non-recoverable circuit breaker trip due to relay chatter, unanchored equipment, unreinforced non-load bearing block walls, vertical water storage tanks, systems interactions and possibly soil liquefaction. Recommendations as to which components should be reviewed in seismic margin studies for margin earthquakes less than 0.3g, between 0.3g and 0.5g, and greater than 0.5g, developed by the NRC expert panel on the quantification of seismic margins (based on the review of past PRA data, earthquake experience data, and their own personal experience) are presented

  8. Reliability design of a critical facility: An application of PRA methods

    International Nuclear Information System (INIS)

    Souza Vieira Neto, A.; Souza Borges, W. de

    1987-01-01

    Although a general agreement concerning the enforcement of reliability (probabilistic) design criteria for nuclear utilities is yet to be achieved. PRA methodology can still be used successfully as a project design and review tool, aimed at improving system's prospective performance or minimizing expected accident consequences. In this paper, the potential of such an application of PRA methods is examined in the special case of a critical design project currently being developed in Brazil. (orig.)

  9. ASSESSMENT OF DYNAMIC PRA TECHNIQUES WITH INDUSTRY AVERAGE COMPONENT PERFORMANCE DATA

    Energy Technology Data Exchange (ETDEWEB)

    Yadav, Vaibhav; Agarwal, Vivek; Gribok, Andrei V.; Smith, Curtis L.

    2017-06-01

    In the nuclear industry, risk monitors are intended to provide a point-in-time estimate of the system risk given the current plant configuration. Current risk monitors are limited in that they do not properly take into account the deteriorating states of plant equipment, which are unit-specific. Current approaches to computing risk monitors use probabilistic risk assessment (PRA) techniques, but the assessment is typically a snapshot in time. Living PRA models attempt to address limitations of traditional PRA models in a limited sense by including temporary changes in plant and system configurations. However, information on plant component health are not considered. This often leaves risk monitors using living PRA models incapable of conducting evaluations with dynamic degradation scenarios evolving over time. There is a need to develop enabling approaches to solidify risk monitors to provide time and condition-dependent risk by integrating traditional PRA models with condition monitoring and prognostic techniques. This paper presents estimation of system risk evolution over time by integrating plant risk monitoring data with dynamic PRA methods incorporating aging and degradation. Several online, non-destructive approaches have been developed for diagnosing plant component conditions in nuclear industry, i.e., condition indication index, using vibration analysis, current signatures, and operational history [1]. In this work the component performance measures at U.S. commercial nuclear power plants (NPP) [2] are incorporated within the various dynamic PRA methodologies [3] to provide better estimates of probability of failures. Aging and degradation is modeled within the Level-1 PRA framework and is applied to several failure modes of pumps and can be extended to a range of components, viz. valves, generators, batteries, and pipes.

  10. Dynamic Positioning System (DPS) Risk Analysis Using Probabilistic Risk Assessment (PRA)

    Science.gov (United States)

    Thigpen, Eric B.; Boyer, Roger L.; Stewart, Michael A.; Fougere, Pete

    2017-01-01

    The National Aeronautics and Space Administration (NASA) Safety & Mission Assurance (S&MA) directorate at the Johnson Space Center (JSC) has applied its knowledge and experience with Probabilistic Risk Assessment (PRA) to projects in industries ranging from spacecraft to nuclear power plants. PRA is a comprehensive and structured process for analyzing risk in complex engineered systems and/or processes. The PRA process enables the user to identify potential risk contributors such as, hardware and software failure, human error, and external events. Recent developments in the oil and gas industry have presented opportunities for NASA to lend their PRA expertise to both ongoing and developmental projects within the industry. This paper provides an overview of the PRA process and demonstrates how this process was applied in estimating the probability that a Mobile Offshore Drilling Unit (MODU) operating in the Gulf of Mexico and equipped with a generically configured Dynamic Positioning System (DPS) loses location and needs to initiate an emergency disconnect. The PRA described in this paper is intended to be generic such that the vessel meets the general requirements of an International Maritime Organization (IMO) Maritime Safety Committee (MSC)/Circ. 645 Class 3 dynamically positioned vessel. The results of this analysis are not intended to be applied to any specific drilling vessel, although provisions were made to allow the analysis to be configured to a specific vessel if required.

  11. Advances in Probabilistic Risk Assessment (PRA): a look into practitioners toolbox

    International Nuclear Information System (INIS)

    Mok, J.; Kaasalainen, S.; Donnelly, K.

    2007-01-01

    The ever-increasing emphasis on the use of Probabilistic Risk Assessment (PRA) in risk-informed decision making translates into increased expectations relating to PRA applications for the groups tasked with developing and maintaining the facility PRAs. In order to succeed in meeting the demand for PRA work, it is essential to develop methodologies and tools (or utilities) that improve the efficiency with which the PRAs are processed and manipulated to obtain a solution. Examples from the Nuclear Safety Solutions (NSS) PRA Practitioners tool box include utilities for cutting logical loops, optimizing fault trees (to decrease run-times), modularizing fault trees, and converting event trees into high level fault tree logic (an important element if the PRA study is to be used to support a risk monitor such as an Equipment Out-of-Service (EOOS) Monitor). The objective of this paper is be to briefly describe the main features of these utilities, and to illustrate the value they have in terms of improving the efficiency and effectiveness of PRA development and maintenance at NSS. (author)

  12. Medicaid's Role in Financing Health Care for Children with Behavioral Health Care Needs in the Special Education System: Implications of the Deficit Reduction Act

    Science.gov (United States)

    Mandell, David S.; Machefsky, Aliza; Rubin, David; Feudtner, Chris; Pita, Susmita; Rosenbaum, Sara

    2008-01-01

    Background: Recent changes to Medicaid policy may have unintended consequences in the education system. This study estimated the potential financial impact of the Deficit Reduction Act (DRA) on school districts by calculating Medicaid-reimbursed behavioral health care expenditures for school-aged children in general and children in special…

  13. ANALISIS INFLASI PRA DAN PASCA KRISIS MONETER DALAM PEREKONOMIAN INDONESIA

    Directory of Open Access Journals (Sweden)

    Deni Sri Haryati

    2014-10-01

    Full Text Available Abstrak ___________________________________________________________________ Penelitian ini menganalisis fluktuasi inflasi yang terjadi pada masa pra, saat, dan pasca krisis moneter. Terdapat 5 variabel yang berkorelasi dengan inflasi di Indonesia. Variabel-variabel tersebut adalah jumlah uang beredar (JUB, nilai tukar nominal (NTN, pertumbuhan ekonomi, pengeluaran pemerintah (PeP,dan  bahan bakar minyak (BBM. Sebenarnya variabel tersebut memiliki hubungan dengan inflasi pada seluruh era. Namun, variabel tesebut memiliki dominasi yang berbeda pada masing-masing eranya. Era prakrisis didominasi oleh 3 variabel, yakni; pertumbuhan ekonomi, NTN, dan JUB, era krisis didominasi oleh seluruh variabel yang ada, dan era pasca krisis didominasi oleh 3 variabel, yakni; PeP, NTN, dan JUB. Variabel-variabel ini akan dijelaskan pengaruhnya terhadap inflasi pada era yang didominasi dimana apakah memiliki hubungan sebanding atau berbanding terbalik. Abstract ___________________________________________________________________ This study analyzes the fluctuations in inflation that occurred in the pre, during and post the financial crisis. There are 5 variables that correlated with inflation in Indonesia. These variables are the money supply (MS, the nominal exchange rate (NER, economic growth, government expenditure (GE, and fuel oil (BBM. Actually, these variables have a relationship with inflation on the whole era. However, the variable has a predominance of different proficiency level in each era. Pre-crisis era dominated by three variables, namely; economic growth, NER, and MS, crisis era dominated by all the variables that exist, and the post-crisis era dominated by three variables, namely; GE, NER, and MS. These variables will be explained influence on inflation in an era dominated where or whether proportional or inversely proportional relationship. © 2014 Universitas Negeri Semarang

  14. Use of PRA in the nuclear regulatory field in South Africa

    International Nuclear Information System (INIS)

    Hill, T.F.

    1994-01-01

    The nuclear regulatory authority in South Africa (since 1988 the Council for Nuclear Safety (CNS)), established in 1973 nuclear safety criteria against which to assess the level of safety of any facility using radioactive material. It is a regulatory requirement in South Africa to develop and maintain a living PRA for each facility and thereby to provide the necessary information to demonstrate compliance against these criteria. All safety submissions to the CNS must include at least a risk statement based on an accepted PRA study. The function of the CNS is to regulate all activities in South Africa involving the use of radioactive material and posing a significant risk to the public or plant personnel. This includes most aspects of the nuclear fuel cycle and the Koeberg NPS (two 2775 MW(th) PWRs). A PRA study including source terms for the two Koeberg units was presented by the contractor in 1979. This included the risk due to power and shutdown states and non reactor related accidents involving spent fuel storage, fuel handling and waste treatment related activities. At least 20 PRA studies have been performed for other nuclear facilities in the country. The CNS maintains an in-house PRA capability to perform independent assessments of licensee submission, to participate in developments of PRA methodology in the regulatory field, to perform pro-active safety work and to assist in regulatory decision making. Present ongoing work includes the development of a risk monitor, a risk management system, improvement in PRA codes, models, data collection and analysis, off-site risk assessment methodology and associated regulatory policy. (author). 1 fig

  15. Practical Application of PRA as an Integrated Design Tool for Space Systems

    Science.gov (United States)

    Kalia, Prince; Shi, Ying; Pair, Robin; Quaney, Virginia; Uhlenbrock, John

    2013-01-01

    This paper presents the application of the first comprehensive Probabilistic Risk Assessment (PRA) during the design phase of a joint NASA/NOAA weather satellite program, Geostationary Operational Environmental Satellite Series R (GOES-R). GOES-R is the next generation weather satellite primarily to help understand the weather and help save human lives. PRA has been used at NASA for Human Space Flight for many years. PRA was initially adopted and implemented in the operational phase of manned space flight programs and more recently for the next generation human space systems. Since its first use at NASA, PRA has become recognized throughout the Agency as a method of assessing complex mission risks as part of an overall approach to assuring safety and mission success throughout project lifecycles. PRA is now included as a requirement during the design phase of both NASA next generation manned space vehicles as well as for high priority robotic missions. The influence of PRA on GOES-R design and operation concepts are discussed in detail. The GOES-R PRA is unique at NASA for its early implementation. It also represents a pioneering effort to integrate risks from both Spacecraft (SC) and Ground Segment (GS) to fully assess the probability of achieving mission objectives. PRA analysts were actively involved in system engineering and design engineering to ensure that a comprehensive set of technical risks were correctly identified and properly understood from a design and operations perspective. The analysis included an assessment of SC hardware and software, SC fault management system, GS hardware and software, common cause failures, human error, natural hazards, solar weather and infrastructure (such as network and telecommunications failures, fire). PRA findings directly resulted in design changes to reduce SC risk from micro-meteoroids. PRA results also led to design changes in several SC subsystems, e.g. propulsion, guidance, navigation and control (GNC

  16. MAAP4.0.7 analysis and justification for PRA level 1 mission success criteria

    International Nuclear Information System (INIS)

    Butler, J.S.; Kapitz, D.; Martin, R.P.; Seifaee, F.; Sundaram, R.K.

    2008-01-01

    The U.S. EPR is a 4590 MWth evolutionary pressurized water reactor that incorporates proven technology with innovative system architecture to provide an unprecedented level of safety. One of the measures of safety is provided by Probability Risk Assessment (PRA). PRA Level 1 concerns the evaluation of core damage frequency based on various initiating events and the success or failure of various plant event mitigation features. Determination of this measure requires mission success criteria, which are used to build the logic that makes up the fault trees and event trees of the Level 1 PRA. Developing mission success criteria for the wide variety of accident sequences modeled in the PRA Level 1 model requires a large number of thermal hydraulic calculations. The MAAP4 code, developed by Fauske and Associates, Inc. and distributed by EPRI, was chosen to perform these calculations because of its fast computation times relative to more sophisticated thermal-hydraulics codes This is a unique application of MAAP4, which was developed specifically for severe accident and PRA Level 2 analysis. As such, a study was performed to assess MAAP4 's thermal-hydraulic response capabilities against AREVA 's S-RELAP5 best-estimate integral systems thermal-hydraulic analysis code. (authors)

  17. Using level-I PRA for enhanced safety of the advanced neutron source reactor

    International Nuclear Information System (INIS)

    Ramsey, C.T.; Linn, M.A.

    1995-01-01

    The phase-1, level-I probabilistic risk assessment (PRA) of the Advanced Neutron Source (ANS) reactor has been completed as part of the conceptual design phase of this proposed research facility. Since project inception, PRA and reliability concepts have been an integral part of the design evolutions contributing to many of the safety features in the current design. The level-I PRA has been used to evaluate the internal events core damage frequency against project goals and to identify systems important to safety and availability, and it will continue to guide and provide support to accident analysis, both severe and nonsevere. The results also reflect the risk value of defense-in-depth safety features in reducing the likelihood of core damage

  18. System 80+TM PRA insights on severe accident prevention and mitigation

    International Nuclear Information System (INIS)

    Finnicum, D.J.; Jacob, M.C.; Schneider, R.E.; Weston, R.A.

    2004-01-01

    The System 80 + design is ABB-CE's standardized evolutionary Advanced Light Water Reactor (ALWR) design. It incorporates design enhancements based on Probabilistic Risk Assessment (PRA) insights, guidance from the ALWR Utility Requirements Document (URD), and US NRC's Severe Accident Policy. Major severe accident prevention and mitigation design features of the System 80 + design are described. The results of the System 80 + PRA are presented and the insights gained from the PRA sensitivity analyses are discussed. ABB-CE considered defense-in-depth for accident prevention and mitigation early in the design process and used robust design features to ensure that the System 80 + design achieved a low core damage frequency, low containment conditional failure probability, and excellent deterministic containment performance under severe accident conditions and to ensure that the risk was properly allocated among design features and between prevention and mitigation. (author)

  19. Urgensi Pemeriksaan Psikis Pra-Nikah (Studi Pandangan Kepala KUA dan Psikolog Kota Malang

    Directory of Open Access Journals (Sweden)

    Ika Kurnia Fitriani

    2015-06-01

    Full Text Available Beberapa negara muslim memberikan perhatian terhadap pemeriksaan psikis pra-nikah bagi calon mempelai, sebagai upaya menanggulangi masalah rumah tangga akibat gangguan kejiwaan di masa yang akan datang. Penelitian ini bertujuan menggali informasi dari Kepala KUA dan Psikolog di Kota Malang tentang pemeriksaan psikis pra-nikah dan urgensinya bagi calon mempelai. Penelitian ini termasuk dalam penelitian lapangan (field reasearch, dengan menggunakan pendekatan kualitatif.  Alanisis data dilakukan melalui tiga tahapan yaitu reduksi data, penyajian data, dan menarik kesimpulan. Pengecekan keabsahan data menggunakan triangulasi sumber yang membandingkan hasil wawancara dengan data sekunder, dan triangulasi teori. Hasil dari penelitian ini menunjukkan bahwa Kepala KUA dan Psikolog di kota Malang menyetujui diadakan pemeriksaan psikis pranikah akan tetapi harus ada aturan hukumnya dan dilakukan sosialisasi agar program menjadi efektif. Selain itu, pemeriksaan psikis pra-nikah tidak bertentangan dengan konsep maqashid al-syari’ah dan konsep sadz al-dzari’ah dalam hukum Islam.

  20. Applicability of PRA methods and data to the financial risk assessment of nuclear power plants

    International Nuclear Information System (INIS)

    El-Sheik, K.A.

    1985-01-01

    Financial risk assessment, where the probability and severity of financial consequences are estimated, offers a logical framework for organizing and evaluating data pertinent to nuclear power plant accidents. Under the sponsorship of the Electric Power Research Institute, General Electric investigated the feasibility of financial risk assessment of nuclear power plants and of applying PRA methods and data in such an assessment. This paper summarizes the main findings of this investigation. Specifically, the paper discussed the following topics: definition of financial consequences and financial risk; overall approach for financial risk assessment and how it compares with the approach for PRA used in the Reactor Safety Study; and specific financial risk assessment procedures for defining initiating events, plant response sequences, institutional scenarios, and financial consequences and how they compare to analogous procedures for PRA

  1. Mutation of praR in Rhizobium leguminosarum enhances root biofilms, improving nodulation competitiveness by increased expression of attachment proteins.

    Science.gov (United States)

    Frederix, Marijke; Edwards, Anne; Swiderska, Anna; Stanger, Andrew; Karunakaran, Ramakrishnan; Williams, Alan; Abbruscato, Pamela; Sanchez-Contreras, Maria; Poole, Philip S; Downie, J Allan

    2014-08-01

    In Rhizobium leguminosarum bv. viciae, quorum-sensing is regulated by CinR, which induces the cinIS operon. CinI synthesizes an AHL, whereas CinS inactivates PraR, a repressor. Mutation of praR enhanced biofilms in vitro. We developed a light (lux)-dependent assay of rhizobial attachment to roots and demonstrated that mutation of praR increased biofilms on pea roots. The praR mutant out-competed wild-type for infection of pea nodules in mixed inoculations. Analysis of gene expression by microarrays and promoter fusions revealed that PraR represses its own transcription and mutation of praR increased expression of several genes including those encoding secreted proteins (the adhesins RapA2, RapB and RapC, two cadherins and the glycanase PlyB), the polysaccharide regulator RosR, and another protein similar to PraR. PraR bound to the promoters of several of these genes indicating direct repression. Mutations in rapA2, rapB, rapC, plyB, the cadherins or rosR did not affect the enhanced root attachment or nodule competitiveness of the praR mutant. However combinations of mutations in rapA, rapB and rapC abolished the enhanced attachment and nodule competitiveness. We conclude that relief of PraR-mediated repression determines a lifestyle switch allowing the expression of genes that are important for biofilm formation on roots and the subsequent initiation of infection of legume roots. © 2014 The Authors. Molecular Microbiology published by John Wiley & Sons Ltd.

  2. Constellation Probabilistic Risk Assessment (PRA): Design Consideration for the Crew Exploration Vehicle

    Science.gov (United States)

    Prassinos, Peter G.; Stamatelatos, Michael G.; Young, Jonathan; Smith, Curtis

    2010-01-01

    Managed by NASA's Office of Safety and Mission Assurance, a pilot probabilistic risk analysis (PRA) of the NASA Crew Exploration Vehicle (CEV) was performed in early 2006. The PRA methods used follow the general guidance provided in the NASA PRA Procedures Guide for NASA Managers and Practitioners'. Phased-mission based event trees and fault trees are used to model a lunar sortie mission of the CEV - involving the following phases: launch of a cargo vessel and a crew vessel; rendezvous of these two vessels in low Earth orbit; transit to th$: moon; lunar surface activities; ascension &om the lunar surface; and return to Earth. The analysis is based upon assumptions, preliminary system diagrams, and failure data that may involve large uncertainties or may lack formal validation. Furthermore, some of the data used were based upon expert judgment or extrapolated from similar componentssystemsT. his paper includes a discussion of the system-level models and provides an overview of the analysis results used to identify insights into CEV risk drivers, and trade and sensitivity studies. Lastly, the PRA model was used to determine changes in risk as the system configurations or key parameters are modified.

  3. Selecting the seismic HRA approach for Savannah River Plant PRA revision 1

    International Nuclear Information System (INIS)

    Papouchado, K.; Salaymeh, J.

    1993-10-01

    The Westinghouse Savannah River Company (WSRC) has prepared a level I probabilistic risk assessment (PRA), Rev. 0 of reactor operations for externally-initiated events including seismic events. The SRS PRA, Rev. 0 Seismic HRA received a critical review that expressed skepticism with the approach used for human reliability analysis because it had not been previously used and accepted in other published PRAs. This report provides a review of published probabilistic risk assessments (PRAs), the associated methodology guidance documents, and the psychological literature to identify parameters important to seismic human reliability analysis (HRA). It also describes a recommended approach for use in the Savannah River Site (SRS) PRA. The SRS seismic event PRA performs HRA to account for the contribution of human errors in the accident sequences. The HRA of human actions during and after a seismic event is an area subject to many uncertainties and involves significant analyst judgment. The approach recommended by this report is based on seismic HRA methods and associated issues and concerns identified from the review of these referenced documents that represent the current state-of-the- art knowledge and acceptance in the seismic HRA field

  4. Probabilistic risk assessment course documentation. Volume 2. Probability and statistics for PRA applications

    International Nuclear Information System (INIS)

    Iman, R.L.; Prairie, R.R.; Cramond, W.R.

    1985-08-01

    This course is intended to provide the necessary probabilistic and statistical skills to perform a PRA. Fundamental background information is reviewed, but the principal purpose is to address specific techniques used in PRAs and to illustrate them with applications. Specific examples and problems are presented for most of the topics

  5. MATILDA: A Military Laser Range Safety Tool Based on Probabilistic Risk Assessment (PRA) Techniques

    Science.gov (United States)

    2014-08-01

    3 2.1 UK Need for a PRA-Based Approach ............................................................... 3 2.2 A Risk-Based Approach to...Figure 6: MATILDA Coordinate Transformations ....................................................... 22  Figure 7: Geocentric and MICS Coordinates...Star-Shaped Condition ................................................................................. 27  Figure 11: Points of Closest Approach

  6. An integrated PRA module for fast determination of risk significance and improvement effectiveness

    International Nuclear Information System (INIS)

    Chao, Chun-Chang; Lin, Jyh-Der

    2004-01-01

    With the widely use of PRA technology in risk-informed applications, to predict the changes of CDF and LERF becomes a standard process for risk-informed applications. This paper describes an integrated PRA module prepared for risk-informed applications. The module contains a super risk engine, a super fault tree engine, an advanced PRA model and a tool for data base maintenance. The individual element of the module also works well for purpose other than risk-informed applications. The module has been verified and validated through a series of scrupulous benchmark tests with similar software. The results of the benchmark tests showed that the module has remarkable accuracy and speed even for an extremely large-size top-logic fault tree as well as for the case in which large amount of MCSs may be generated. The risk monitor for nuclear power plants in Taiwan is the first application to adopt the module. The results predicted by the risk monitor are now accepted by the regulatory agency. A tool to determine the risk significance according to the inspection findings will be the next application to adopt the module in the near future. This tool classified the risk significance into four different color codes according to the level of increase on CDF. Experience of application showed that the flexibility, the accuracy and speed of the module make it useful in any risk-informed applications when risk indexes must be determined by resolving a PRA model. (author)

  7. Introduction of accidental procedures in the event trees of the 900MW PWR PRA

    International Nuclear Information System (INIS)

    Bars, G.; Champ, M.; Lanore, J.M.; Pochard, R.

    1985-02-01

    This paper presents the example of the small LOCA Event Trees and the studies related to the introduction of procedure actions is case of HPSI failure. The results illustrate the interest of the approach and its significant impact on the PRA. The present studies are related to the Y actions in case of small LOCAs without HPIS

  8. Hydrogeochemical processes influencing groundwater quality within the Lower Pra Basin

    International Nuclear Information System (INIS)

    Tay, Collins

    2015-12-01

    Hydrogeochemical and social impact studies were carried out within the Lower Pra Basin where groundwater serves as a source of potable water supply to majority of the communities. The main objective of the study was to investigate the hydrogeochemical processes and the anthropogenic impact that influence groundwater as well as the perception of inhabitants about the impact of their socio-economic activities on the quality of groundwater and subsequently make recommendations towards proper management and development of groundwater resources within the basin. The methodology involved quarterly sampling of selected surface and groundwater sources between January 2011 and October 2012 for major ions, minor ions, stable isotopes of deuterium ( 2 H) and oxygen-18 ( 18 O) and trace metals analyses as well as administration of questionnaires designed to collect information on the socio-economic impact on the water resources within the basin. In all, a chemical data-base on three hundred and ninety seven (397) point sources was generated and three hundred (300) questionnaires were administered. The hydrochemical results show that, the major processes responsible for chemical evolution of groundwater include: silicate (SiO 4 ) 4- weathering, ion-exchange reactions, sea aerosol spray, the leaching of biotite, chlorite and actinolite. The groundwater is mildly acidic to neutral (pH 3.5 – 7.3) due principally to natural biogeochemical processes. Groundwater acidity studies show that, notwithstanding the moderately low pH, the groundwater still has the potential to neutralize acids due largely to the presence of silicates/aluminosilicates. Results of the Total Dissolved Solids (TDS) show that 98.6 % of groundwater is fresh (TDS < 500 mg/L). The relative abundance of cations and anions is in the order: Na + > Ca 2 + > Mg 2 + > K + and HCO 3 - > Cl - > SO 4 2- respectively. Stable isotopes results show that, the groundwater emanated primarily from meteoric origin with

  9. Manutenção de brinquedo em praças públicas

    Directory of Open Access Journals (Sweden)

    Fabio Namiki

    2007-12-01

    Full Text Available O artigo apresenta o jacaré, um dos brinquedos executados no âmbito do Programa Centros de Bairro, que foi responsável pela implantação de cerca de 50 praças na cidade de São Paulo entre 2002 e 2004. O conjunto dos brinquedos deste programa foi apresentado e analisado no mestrado “Manutenção de praças na cidade de São Paulo. Estudo de caso: brinquedos do programa Centros de Bairro”, segundo metodologia que pode ser também aplicada para outros componentes de uma praça e mesmo para a praça em si. Espera-se que esta metodologia sirva como instrumento para o planejamento das ações de manutenção de praças e de mobiliários urbanos de modo geral. Neste texto, são apresentadas informações (da mesma forma que seriam em um manual de uso, operação e manutenção do projeto do brinquedo, obtidas junto aos responsáveis pelo programa, em entrevista com o executor dos brinquedos e através dos desenhos e documentos produzidos para a licitação e execução das peças. São também apresentadas as informações obtidas a partir das inspeções a campo e estimativas do custo de manutenção preventiva. Frente ao custo de reposição de um brinquedo novo, os valores da manutenção nos provam a importância econômica de tais ações.

  10. Applications of Living Fire PRA models to Fire Protection Significance Determination Process in Taiwan

    International Nuclear Information System (INIS)

    De-Cheng, Chen; Chung-Kung, Lo; Tsu-Jen, Lin; Ching-Hui, Wu; Lin, James C.

    2004-01-01

    The living fire probabilistic risk assessment (PRA) models for all three operating nuclear power plants (NPPs) in Taiwan had been established in December 2000. In that study, a scenario-based PRA approach was adopted to systematically evaluate the fire and smoke hazards and associated risks. Using these fire PRA models developed, a risk-informed application project had also been completed in December 2002 for the evaluation of cable-tray fire-barrier wrapping exemption. This paper presents a new application of the fire PRA models to fire protection issues using the fire protection significance determination process (FP SDP). The fire protection issues studied may involve the selection of appropriate compensatory measures during the period when an automatic fire detection or suppression system in a safety-related fire zone becomes inoperable. The compensatory measure can either be a 24-hour fire watch or an hourly fire patrol. The living fire PRA models were used to estimate the increase in risk associated with the fire protection issue in terms of changes in core damage frequency (CDF) and large early release frequency (LERF). In compliance with SDP at-power and the acceptance guidelines specified in RG 1.174, the fire protection issues in question can be grouped into four categories; red, yellow, white and green, in accordance with the guidelines developed for FD SDP. A 24-hour fire watch is suggested only required for the yellow condition, while an hourly fire patrol may be adopted for the white condition. More limiting requirement is suggested for the red condition, but no special consideration is needed for the green condition. For the calculation of risk measures, risk impacts from any additional fire scenarios that may have been introduced, as well as more severe initiating events and fire damages that may accompany the fire protection issue should be considered carefully. Examples are presented in this paper to illustrate the evaluation process. (authors)

  11. The Evaluation of the Adequacy of PRA Results for Risk-informed Decision Makings With Respect to Incompleteness

    International Nuclear Information System (INIS)

    Kang, Kyungmin; Jae, Moosung

    2007-01-01

    PRA(Probabilistic Risk Assessment), as a quantitative tool, has many strengths as well as weaknesses. There are several limitations on the use of PRA techniques for risk modeling and analysis. First, the true values of most model inputs are unknown. Ideally, probability distribution models are well developed and assigned to the unknown input parameters to reflect the analyst's state of knowledge of the values of this input parameter. The problem of overconfidence and lack of confidence in the values of certain model input parameters can lead to inaccurate PRA results. Secondly, the analyst's lack of knowledge of a system's practical application as opposed to its theoretical operation can lead to modeling errors. The quality of PRAs has been addressed by a number of regulatory and industry organizations Some have argued that a good PRA should be a complete, full scope, three level PRA, while others have claimed that the quality of a PRA should be measured with respect to the application and decision supported. we show by way of an example that the adequacy of a PRA results is important to risk-informed decision making process and should be measured with respect to the application and decision supported

  12. PRA research and the development of risk-informed regulation at the U.S. nuclear regulatory commission

    International Nuclear Information System (INIS)

    Siu, Nathan; Collins, Dorothy

    2008-01-01

    Over the years, Probabilistic Risk Assessment (PRA) research activities conducted at the U.S. Nuclear Regulatory Commission (NRC) have played an essential role in support of the agency's move towards risk-informed regulation. These research activities have provided the technical basis for NRC's regulatory activities in key areas; provided PRA methods, tools, and data enabling the agency to meet future challenges; supported the implementation of NRC's 1995 PRA Policy Statement by assessing key sources of risk; and supported the development of necessary technical and human resources supporting NRC's risk-informed activities. PRA research aimed at improving the NRC's understanding of risk can positively affect the agency's regulatory activities, as evidenced by three case studies involving research on fire PRA, Human Reliability Analysis (HRA), and Pressurized Thermal Shock (PTS) PRA. These case studies also show that such research can take a considerable amount of time, and that the incorporation of research results into regulatory practice can take even longer. The need for sustained effort and appropriate lead time is an important consideration in the development of a PRA research program aimed at helping the agency address key sources of risk for current and potential future facilities

  13. Probabilistic risk assessment (PRA) update in light of the accident at Fukushima Daiichi Nuclear Power Station - 15461

    International Nuclear Information System (INIS)

    Maeda, K.; Abe, H.; Hirokawa, N.; Satou, C.

    2015-01-01

    We have performed internal and external event probabilistic risk assessments (PRA) for boiling water reactor power nuclear plants to identify the important accident sequence groups and to evaluate the effectiveness of the additional severe accident measures, regarding to the new regulatory requirements implemented after the accident at Fukushima Daiichi Nuclear Power Station in Japan in 2011. In addition, we will further update our PRA by extracting problems and improvements from the current PRA, by catching up the state-of-the-art knowledge, modern PRA methodologies in order to contribute voluntarily to safety improvement as well as to comply with regulations. In this document, prior to the extensive PRA updates, we would describe technical contents and qualitative results about PRA updates that have been performed preliminary so far, especially about the external event (seismic) PRA and how to model the additionally deployed severe accident measures (e.g. power supply car, fire engine) so that they can be function external hazards, such as component failure rate of equipment, human reliability 'out of control room', and mission time extension. (authors)

  14. PERUBAHAN PANDANGAN ONTOLOGI PADA WAYANG MASA ISLAM DAN PRA ISLAM

    Directory of Open Access Journals (Sweden)

    Nurhadi Siswanto

    2017-03-01

    Full Text Available Puppet has developments and changes over time. Puppet continues to grow and develop in accordance with the development of the dominant civilization that accompanies it. A change in the function of puppet strikingly occurs in Islam and pre-Islamic era. Puppet that previously acted as a form of religious ritual to worship the ancestors and the ‘Dewa’ has been changes in function to serve as a media for the sake of religion propaganda and education. There was also a change on the ontological view in puppet. The changes occur due to difference concept of Deity’s thought in Islam and Hinduism. The Islam belief that does not recognize the concept ‘dewa’, it is not eliminating the existence of ‘dewa’ in various puppet stories, but instead desecrated it. ‘Dewa’ no longer considered sacred, perfect and unbeatable, but the god is considered common creatures that could also be defeated and make mistakes.

  15. Development of fire PRA methodologies for the analysis of typical Italian NPP designs

    International Nuclear Information System (INIS)

    Silvestri, E.; Dore, B.; Ferro, G.; Apostolakis, G.

    1987-01-01

    To compute fire induced Core Melt probability, the results of hazard and propagation analyses were combined with the Core Melt frequency computed for the initiating event and the support state as determined by the fire considered. From the PRA for internal event, the average value of this frequency was found 2.5x10 -3 event/year. Using the average fire frequency the resulting fire induced Core Melt frequency is 1.4x10 -8 event/year. Although high separation of safety systems is required in Italian PWR plants, the frequency of fire induced Core Melt can reach values not negligible with respect to Italian safety standards. For this reason, fire PRA studies for the entire plant are considered necessary and should be performed with appropriate modifications of the methods used for the American plants in order to be able to estimate lower fire induced Core Melt frequencies. (orig./HP)

  16. Comments of the PRA Senior Review Panel on the meeting held December 1--3, 1987

    International Nuclear Information System (INIS)

    Sharp, D.A.

    1988-01-01

    This memorandum records the minutes of the PRA Senior Review Panel meeting held at Savannah River Laboratory (SRL) on December 1--3, 1987, and the report on that meeting written subsequently by the panel members. The minutes are contained as Attachment 2 of this memorandum, and the report as Attachment 1. The Panel indicated two principal concerns in their report: (1) that insufficient emphasis is being placed on the reliability data development program, and (2) that excessive detail is being built into the fault trees. These concerns have been addressed in a subsequent meeting with the Panel, held March 2--4, 1988. In addition, the members have been provided with a program document (Reference 1) indicating the extent, the timing, and the limitations of the data analysis effort for the PRA

  17. A PRA case study of extended long term decay heat removal for shutdown risk assessment

    International Nuclear Information System (INIS)

    Roglans, J.; Ragland, W.A.; Hill, D.J.

    1992-01-01

    A Probabilistic Risk Assessment (PRA) of the Experimental Breeder Reactor II (EBR-II), a Department of Energy (DOE) Category A research reactor, has recently been completed at Argonne National Laboratory (ANL). The results of this PRA have shown that the decay heat removal system for EBR-II is extremely robust and reliable. In addition, the methodology used demonstrates how the actions of other systems not normally used for actions of other systems not normally used for decay heat removal can be used to expand the mission time of the decay heat removal system and further increase its reliability. The methodology may also be extended to account for the impact of non-safety systems in enhancing the reliability of other dedicated safety systems

  18. Methodology and application of surrogate plant PRA analysis to the Rancho Seco Power Plant: Final report

    International Nuclear Information System (INIS)

    Gore, B.F.; Huenefeld, J.C.

    1987-07-01

    This report presents the development and the first application of generic probabilistic risk assessment (PRA) information for identifying systems and components important to public risk at nuclear power plants lacking plant-specific PRAs. A methodology is presented for using the results of PRAs for similar (surrogate) plants, along with plant-specific information about the plant of interest and the surrogate plants, to infer important failure modes for systems of the plant of interest. This methodology, and the rationale on which it is based, is presented in the context of its application to the Rancho Seco plant. The Rancho Seco plant has been analyzed using PRA information from two surrogate plants. This analysis has been used to guide development of considerable plant-specific information about Rancho Seco systems and components important to minimizing public risk, which is also presented herein

  19. Advanced Small Modular Reactor (SMR) Probabilistic Risk Assessment (PRA) Technical Exchange Meeting

    Energy Technology Data Exchange (ETDEWEB)

    Smith, Curtis [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2013-09-01

    During FY13, the INL developed an advanced SMR PRA framework which has been described in the report Small Modular Reactor (SMR) Probabilistic Risk Assessment (PRA) Detailed Technical Framework Specification, INL/EXT-13-28974 (April 2013). In this framework, the various areas are considered: Probabilistic models to provide information specific to advanced SMRs Representation of specific SMR design issues such as having co-located modules and passive safety features Use of modern open-source and readily available analysis methods Internal and external events resulting in impacts to safety All-hazards considerations Methods to support the identification of design vulnerabilities Mechanistic and probabilistic data needs to support modeling and tools In order to describe this framework more fully and obtain feedback on the proposed approaches, the INL hosted a technical exchange meeting during August 2013. This report describes the outcomes of that meeting.

  20. Expected proton signal sizes in the PRaVDA Range Telescope for proton Computed Tomography

    International Nuclear Information System (INIS)

    Price, T.; Parker, D.J.; Green, S.; Esposito, M.; Waltham, C.; Allinson, N.M.; Poludniowski, G.; Evans, P.; Taylor, J.; Manolopoulos, S.; Anaxagoras, T.; Nieto-Camero, J.

    2015-01-01

    Proton radiotherapy has demonstrated benefits in the treatment of certain cancers. Accurate measurements of the proton stopping powers in body tissues are required in order to fully optimise the delivery of such treaments. The PRaVDA Consortium is developing a novel, fully solid state device to measure these stopping powers. The PRaVDA Range Telescope (RT), uses a stack of 24 CMOS Active Pixel Sensors (APS) to measure the residual proton energy after the patient. We present here the ability of the CMOS sensors to detect changes in the signal sizes as the proton traverses the RT, compare the results with theory, and discuss the implications of these results on the reconstruction of proton tracks

  1. Rhodium-Coordinated Poly(arylene-ethynylene)-alt-Poly(arylene-vinylene) Copolymer Acting as Photocatalyst for Visible-Light-Powered NAD+/NADH Reduction

    Science.gov (United States)

    2014-01-01

    A 2,2′-bipyridyl-containing poly(arylene-ethynylene)-alt-poly(arylene-vinylene) polymer, acting as a light-harvesting ligand system, was synthesized and coupled to an organometallic rhodium complex designed for photocatalytic NAD+/NADH reduction. The material, which absorbs over a wide spectral range, was characterized by using various analytical techniques, confirming its chemical structure and properties. The dielectric function of the material was determined from spectroscopic ellipsometry measurements. Photocatalytic reduction of nucleotide redox cofactors under visible light irradiation (390–650 nm) was performed and is discussed in detail. The new metal-containing polymer can be used to cover large surface areas (e.g. glass beads) and, due to this immobilization step, can be easily separated from the reaction solution after photolysis. Because of its high stability, the polymer-based catalyst system can be repeatedly used under different reaction conditions for (photo)chemical reduction of NAD+. With this concept, enzymatic, photo-biocatalytic systems for solar energy conversion can be facilitated, and the precious metal catalyst can be recycled. PMID:25130570

  2. Clinical analysis of the changes of plasma PRA, AT-II and Aid levels in patients with acute renal failure

    International Nuclear Information System (INIS)

    Zhang Qiuyue; Yang Yongqing

    2002-01-01

    Objective: To investigate the role of changes of plasma PRA, AT-II and Ald levels in the pathogenesis of acute renal failure. Methods: Plasma PRA, AT-II and Ald levels were determined with RIA in 40 normal subjects and 72 cases of acute renal failure. Results: Plasma PRA, AT-II and Ald levels in the patients were markedly increased as compared with those in normal subjects (p < 0.05, p < 0.01, p < 0.001 respectively). There were no linearity and exponential relationship between plasma PRA, AT-II, Ald levels and the 24 h urinary sodium excretion amount (within the range of 89.1 - 365.2 mEq). Conclusion: Acute renal failure could activate the RAAS function

  3. Evaluation of hsp65 Nested PCR-Restriction Analysis (PRA) for Diagnosing Tuberculosis in a High Burden Country

    Science.gov (United States)

    Macente, Sara; Fujimura Leite, Clarice Queico; Santos, Adolfo Carlos Barreto; Siqueira, Vera Lúcia Dias; Machado, Luzia Neri Cosmo; Marcondes, Nadir Rodrigues; Hirata, Mario Hiroyuki; Hirata, Rosário Dominguez Crespo

    2013-01-01

    Current study evaluated the hsp65 Nested PCR Restriction Fragment Length Polymorphism Analysis (hsp65 Nested PCR-PRA) to detect and identify Mycobacterium tuberculosis complex directly in clinical samples for a rapid and specific diagnosis of tuberculosis (TB). hsp65 Nested PCR-PRA was applied directly to 218 clinical samples obtained from 127 patients suspected of TB or another mycobacterial infection from July 2009 to July 2010. The hsp65 Nested PCR-PRA showed 100% sensitivity and 95.0 and 93.1% specificity in comparison with culture and microscopy (acid fast bacillus smear), respectively. hsp65 Nested PCR-PRA was shown to be a fast and reliable assay for diagnosing TB, which may contribute towards a fast diagnosis that could help the selection of appropriate chemotherapeutic and early epidemiological management of the cases which are of paramount importance in a high TB burden country. PMID:24260739

  4. Relay chatter and operator response after a large earthquake: An improved PRA methodology with case studies

    International Nuclear Information System (INIS)

    Budnitz, R.J.; Lambert, H.E.; Hill, E.E.

    1987-08-01

    The purpose of this project has been to develop and demonstrate improvements in the PRA methodology used for analyzing earthquake-induced accidents at nuclear power reactors. Specifically, the project addresses methodological weaknesses in the PRA systems analysis used for studying post-earthquake relay chatter and for quantifying human response under high stress. An improved PRA methodology for relay-chatter analysis is developed, and its use is demonstrated through analysis of the Zion-1 and LaSalle-2 reactors as case studies. This demonstration analysis is intended to show that the methodology can be applied in actual cases, and the numerical values of core-damage frequency are not realistic. The analysis relies on SSMRP-based methodologies and data bases. For both Zion-1 and LaSalle-2, assuming that loss of offsite power (LOSP) occurs after a large earthquake and that there are no operator recovery actions, the analysis finds very many combinations (Boolean minimal cut sets) involving chatter of three or four relays and/or pressure switch contacts. The analysis finds that the number of min-cut-set combinations is so large that there is a very high likelihood (of the order of unity) that at least one combination will occur after earthquake-caused LOSP. This conclusion depends in detail on the fragility curves and response assumptions used for chatter. Core-damage frequencies are calculated, but they are probably pessimistic because assuming zero credit for operator recovery is pessimistic. The project has also developed an improved PRA methodology for quantifying operator error under high-stress conditions such as after a large earthquake. Single-operator and multiple-operator error rates are developed, and a case study involving an 8-step procedure (establishing feed-and-bleed in a PWR after an earthquake-initiated accident) is used to demonstrate the methodology

  5. Uncertainty and sensitivity studies supporting the interpretation of the results of TVO I/II PRA

    International Nuclear Information System (INIS)

    Holmberg, J.

    1992-01-01

    A comprehensive Level 1 probabilistic risk assessment (PRA) has been performed for the TVO I/II nuclear power units. As a part of the PRA project, uncertainties of risk models and methods were systematically studied in order to describe them and to demonstrate their impact by way of results. The uncertainty study was divided into two phases: a qualitative and a quantitative study. The qualitative study contained identification of uncertainties and qualitative assessments of their importance. The PRA was introduced, and identified assumptions and uncertainties behind the models were documented. The most significant uncertainties were selected by importance measures or other judgements for further quantitative studies. The quantitative study included sensitivity studies and propagation of uncertainty ranges. In the sensitivity studies uncertain assumptions or parameters were varied in order to illustrate the sensitivity of the models. The propagation of the uncertainty ranges demonstrated the impact of the statistical uncertainties of the parameter values. The Monte Carlo method was used as a propagation method. The most significant uncertainties were those involved in modelling human interactions, dependences and common cause failures (CCFs), loss of coolant accident (LOCA) frequencies and pressure suppression. The qualitative mapping out of the uncertainty factors turned out to be useful in planning quantitative studies. It also served as internal review of the assumptions made in the PRA. The sensitivity studies were perhaps the most advantageous part of the quantitative study because they allowed individual analyses of the significance of uncertainty sources identified. The uncertainty study was found reasonable in systematically and critically assessing uncertainties in a risk analysis. The usefulness of this study depends on the decision maker (power company) since uncertainty studies are primarily carried out to support decision making when uncertainties are

  6. The Prenylated Rab GTPase Receptor PRA1.F4 Contributes to Protein Exit from the Golgi Apparatus.

    Science.gov (United States)

    Lee, Myoung Hui; Yoo, Yun-Joo; Kim, Dae Heon; Hanh, Nguyen Hong; Kwon, Yun; Hwang, Inhwan

    2017-07-01

    Prenylated Rab acceptor1 (PRA1) functions in the recruitment of prenylated Rab proteins to their cognate organelles. Arabidopsis ( Arabidopsis thaliana ) contains a large number of proteins belonging to the AtPRA1 family. However, their physiological roles remain largely unknown. Here, we investigated the physiological role of AtPRA1.F4, a member of the AtPRA1 family. A T-DNA insertion knockdown mutant of AtPRA1.F4 , atpra1.f4 , was smaller in stature than parent plants and possessed shorter roots, whereas transgenic plants overexpressing HA:AtPRA1.F4 showed enhanced development of secondary roots and root hairs. However, both overexpression and knockdown plants exhibited increased sensitivity to high-salt stress, lower vacuolar Na + /K + -ATPase and plasma membrane ATPase activities, lower and higher pH in the vacuole and apoplast, respectively, and highly vesiculated Golgi apparatus. HA:AtPRA1.F4 localized to the Golgi apparatus and assembled into high-molecular-weight complexes. atpra1.f4 plants displayed a defect in vacuolar trafficking, which was complemented by low but not high levels of HA : AtPRA1.F4 Overexpression of HA:AtPRA1.F4 also inhibited protein trafficking at the Golgi apparatus, albeit differentially depending on the final destination or type of protein: trafficking of vacuolar proteins, plasma membrane proteins, and trans-Golgi network (TGN)-localized SYP61 was strongly inhibited; trafficking of TGN-localized SYP51 was slightly inhibited; and trafficking of secretory proteins and TGN-localized SYP41 was negligibly or not significantly inhibited. Based on these results, we propose that Golgi-localized AtPRA1.F4 is involved in the exit of many but not all types of post-Golgi proteins from the Golgi apparatus. Additionally, an appropriate level of AtPRA1.F4 is crucial for its function at the Golgi apparatus. © 2017 American Society of Plant Biologists. All Rights Reserved.

  7. Estrogen and progesterone receptors have distinct roles in the establishment of the hyperplastic phenotype in PR-A transgenic mice

    Energy Technology Data Exchange (ETDEWEB)

    Simian, Marina; Bissell, Mina J.; Barcellos-Hoff, Mary Helen; Shyamala, Gopalan

    2009-05-11

    Expression of the A and B forms of progesterone receptor (PR) in an appropriate ratio is critical for mammary development. Mammary glands of PR-A transgenic mice, carrying an additional A form of PR as a transgene, exhibit morphological features associated with the development of mammary tumors. Our objective was to determine the roles of estrogen (E) and progesterone (P) in the genesis of mammary hyperplasias/preneoplasias in PR-A transgenics. We subjected PR-A mice to hormonal treatments and analyzed mammary glands for the presence of hyperplasias and used BrdU incorporation to measure proliferation. Quantitative image analysis was carried out to compare levels of latency-associated peptide and transforming growth factor beta 1 (TGF{beta}1) between PR-A and PR-B transgenics. Basement membrane disruption was examined by immunofluorescence and proteolytic activity by zymography. The hyperplastic phenotype of PR-A transgenics is inhibited by ovariectomy, and is reversed by treatment with E + P. Studies using the antiestrogen ICI 182,780 or antiprogestins RU486 or ZK 98,299 show that the increase in proliferation requires signaling through E/estrogen receptor alpha but is not sufficient to give rise to hyperplasias, whereas signaling through P/PR has little impact on proliferation but is essential for the manifestation of hyperplasias. Increased proliferation is correlated with decreased TGF{beta}1 activation in the PR-A transgenics. Analysis of basement membrane integrity showed loss of laminin-5, collagen III and collagen IV in mammary glands of PR-A mice, which is restored by ovariectomy. Examination of matrix metalloproteases (MMPs) showed that total levels of MMP-2 correlate with the steady-state levels of PR, and that areas of laminin-5 loss coincide with those of activation of MMP-2 in PR-A transgenics. Activation of MMP-2 is dependent on treatment with E and P in ovariectomized wild-type mice, but is achieved only by treatment with P in PR-A mice. These data

  8. Results of the Level 1 probabilistic risk assessment (PRA) of internal events for heavy water production reactors (U)

    International Nuclear Information System (INIS)

    Tinnes, S.P.; Cramer, D.S.; Logan, V.E.; Topp, S.V.; Smith, J.A.; Brandyberry, M.D.

    1990-01-01

    This paper reports on a full-scope probabilistic risk assessment (PRA) performed for the Savannah River Site (SRS) production reactors. The Level 1 PRA for the K Reactor has been completed and includes the assessment of reactor systems response to accidents and estimates of the severe core melt frequency (SCMF). The internal events spectrum includes those events related directly to plant systems and safety functions for which transients or failures may initiate an accident

  9. Survey of seismic fragilities used in PRA studies of nuclear power plants

    International Nuclear Information System (INIS)

    Park, Y.J.; Hofmayer, C.H.; Chokshi, N.C.

    1998-01-01

    In recent years, seismic PRA studies have been performed on a large number of nuclear power plants in the USA. This paper presents a summary of a survey on fragility databases and the range of evaluated fragility values of various equipment categories based on past PRAs. The survey includes the use of experience data, the interpretations of available test data, and the quantification of uncertainties. The surveyed fragility databases are limited to data available in the public domain such as NUREG reports, conference proceedings and other publicly available reports. The extent of the availability of data as well as limitations are studied and tabulated for various equipment categories. The survey of the fragility values in past PRA studies includes not only the best estimate values, but also the dominant failure modes and the estimated uncertainty levels for each equipment category. The engineering judgments employed in estimating the uncertainty in the fragility values are also studied. This paper provides a perspective on the seismic fragility evaluation procedures for equipment in order to clearly identify the engineering analysis and judgment used in past seismic PRA studies

  10. Development of a methodology for conducting an integrated HRA/PRA --

    International Nuclear Information System (INIS)

    Luckas, W.J.; Barriere, M.T.; Brown, W.S.; Wreathall, J.; Cooper, S.E.

    1993-01-01

    During Low Power and Shutdown (LP ampersand S) conditions in a nuclear power plant (i.e., when the reactor is subcritical or at less than 10--15% power), human interactions with the plant's systems will be more frequent and more direct. Control is typically not mediated by automation, and there are fewer protective systems available. Therefore, an assessment of LP ampersand S related risk should include a greater emphasis on human reliability than such an assessment made for power operation conditions. In order to properly account for the increase in human interaction and thus be able to perform a probabilistic risk assessment (PRA) applicable to operations during LP ampersand S, it is important that a comprehensive human reliability assessment (HRA) methodology be developed and integrated into the LP ampersand S PRA. The tasks comprising the comprehensive HRA methodology development are as follows: (1) identification of the human reliability related influences and associated human actions during LP ampersand S, (2) identification of potentially important LP ampersand S related human actions and appropriate HRA framework and quantification methods, and (3) incorporation and coordination of methodology development with other integrated PRA/HRA efforts. This paper describes the first task, i.e., the assessment of human reliability influences and any associated human actions during LP ampersand S conditions for a pressurized water reactor (PWR)

  11. Development of a methodology for conducting an integrated HRA/PRA --

    Energy Technology Data Exchange (ETDEWEB)

    Luckas, W.J.; Barriere, M.T.; Brown, W.S. (Brookhaven National Lab., Upton, NY (United States)); Wreathall, J. (Wreathall (John) and Co., Dublin, OH (United States)); Cooper, S.E. (Science Applications International Corp., McLean, VA (United States))

    1993-01-01

    During Low Power and Shutdown (LP S) conditions in a nuclear power plant (i.e., when the reactor is subcritical or at less than 10--15% power), human interactions with the plant's systems will be more frequent and more direct. Control is typically not mediated by automation, and there are fewer protective systems available. Therefore, an assessment of LP S related risk should include a greater emphasis on human reliability than such an assessment made for power operation conditions. In order to properly account for the increase in human interaction and thus be able to perform a probabilistic risk assessment (PRA) applicable to operations during LP S, it is important that a comprehensive human reliability assessment (HRA) methodology be developed and integrated into the LP S PRA. The tasks comprising the comprehensive HRA methodology development are as follows: (1) identification of the human reliability related influences and associated human actions during LP S, (2) identification of potentially important LP S related human actions and appropriate HRA framework and quantification methods, and (3) incorporation and coordination of methodology development with other integrated PRA/HRA efforts. This paper describes the first task, i.e., the assessment of human reliability influences and any associated human actions during LP S conditions for a pressurized water reactor (PWR).

  12. The role of PRA in the safety assessment of VVER Nuclear Power Plants in Ukraine

    International Nuclear Information System (INIS)

    Kot, C.

    1999-01-01

    Ukraine operates thirteen (13) Soviet-designed pressurized water reactors, VVERS. All Ukrainian plants are currently operating with annually renewable permits until they update their safety analysis reports (SARs), in accordance with new SAR content requirements issued in September 1995, by the Nuclear Regulatory Authority and the Government Nuclear Power Coordinating Committee of Ukraine. The requirements are in three major areas: design basis accident (DBA) analysis, probabilistic risk assessment (PRA), and beyond design-basis accident (BDBA) analysis. The last two requirements, on PRA and BDBA, are new, and the DBA requirements are an expanded version of the older SAR requirements. The US Department of Energy (USDOE), as part of its Soviet-Designed Reactor Safety activities, is providing assistance and technology transfer to Ukraine to support their nuclear power plants (NPPs) in developing a Western-type technical basis for the new SARs. USDOE sponsored In-Depth Safety Assessments (ISAs) are in progress at three pilot nuclear reactor units in Ukraine, South Ukraine Unit 1, Zaporizhzhya Unit 5, and Rivne Unit 1, and a follow-on study has been initiated at Khmenytskyy Unit 1. The ISA projects encompass most areas of plant safety evaluation, but the initial emphasis is on performing a detailed, plant-specific Level 1 Internal Events PRA. This allows the early definition of the plant risk profile, the identification of risk significant accident sequences and plant vulnerabilities and provides guidance for the remainder of the safety assessments

  13. Use of plant-specific PRA in an EOP scope audit

    International Nuclear Information System (INIS)

    O'Brien, J.J.

    1991-01-01

    Traditionally, decisions on which accident scenarios to proceduralize as emergency operating procedures (EOPs) have been based on existing design basis analyses, engineering judgment, and probabilistic risk assessments (PRAs) on generic plants. This approach has important strengths and limits. The major limitation of generic PRAs is their inability to account for plant-specific features. Use of plant-specific PRA to determine the impact of proceduralizing, or not proceduralizing, responses to scenarios considers plant-specific features. This helps to eliminate unnecessary EOPs, thus allowing resources to be concentrated on scenarios that are more important for a particular plant. In preparation for a US Nuclear Regulatory Commission audit, a plant-specific PRA was used to assess and quantify the plant's previous decision not to implement six reference emergency response guidelines (ERGs) as procedures. The original justification for nonimplementation of the ERGs was based on engineering judgment. The PRA provided a quantitative justification for implementation/nonimplementation of each guidelines. This analysis accounted for plant-specific design features not common to all reference plants

  14. Use of probabilistic risk assessment (PRA) in expert systems to advise nuclear plant operators and managers

    International Nuclear Information System (INIS)

    Uhrig, R.E.

    1988-01-01

    The use of expert systems in nuclear power plants to provide advice to managers, supervisors and/or operators is a concept that is rapidly gaining acceptance. Generally, expert systems rely on the expertise of human experts or knowledge that has been codified in publications, books, or regulations to provide advice under a wide variety of conditions. In this work, a probabilistic risk assessment (PRA) of a nuclear power plant performed previously is used to assess the safety status of nuclear power plants and to make recommendations to the plant personnel. Nuclear power plants have many redundant systems and can continue to operate when one or more of these systems is disabled or removed from service for maintenance or testing. PRAs provide a means of evaluating the risk to the public associated with the operation of nuclear power plants with components or systems out of service. While the choice of the source term and methodology in a PRA may influence the absolute probability and consequences of a core melt, the ratio of the PRA calculations for two configurations of the same plant, carried out on a consistent basis, can readily identify the increase in risk associated with going from one configuration to the other

  15. Treatment of system dependencies and human interactions in PRA studies: a review and sensitivity study

    International Nuclear Information System (INIS)

    Orvis, D.D.; Joksimovich, V.; Worledge, D.H.

    1985-01-01

    The Electric Power Research Institute sponsored the review and comparison of five PRA studies: Arkansas Nuclear One - Unit 1, Big Rock Point, Grand Gulf, Limerick, and Zion - Unit 1. The review has been conducted in two phases. The Phase I review may be characterized as a qualitative look into many aspects of a PRA study. The Phase II review was performed to quantify the extent that differences in analytical techniques or key assumptions in these areas affect the differences in study results. In each of the PRA studies reviewed, the general descriptions of analytical approaches and descriptions of the analyses of event tree, fault tree and human interaction analyses that affected the dominant core damage sequences were reviewed. When these descriptions aroused interest because of seeming inconsistencies within the study or with other studies, they were pursued in some depth. The approaches or assumptions were contrasted to similar elements from other studies, and sensitivity analyses were performed in many cases to test the significance of results to the analytical models or assumptions. Inferences were drawn from the results regarding significance of the item to plant-specific results and, where possible, were generalized to other PRAs. This paper describes the results of the review of system dependencies and human interactions

  16. Model Penilaian untuk Kematangan Perencanaan Keselamatan dalam Tahap Pra Konstruksi

    Directory of Open Access Journals (Sweden)

    Bambang Endroyo

    2015-10-01

    Full Text Available The construction sector still has a low achievement in safety issues. Fatal accident rate in construction is higher than average rate in other industries. Because of it, need some attention to minimize the rate of accident in construction. This research examined the key factors of safety planning in the pre-construction stage, and it was based on the theories of accidents causation having the upstream approach. Some theories were: Constraint-Response Theory (CR; Construction Design Management (CDM, and the Process Protocol (Pp. This research broke down the three theories above (CR; CDM; Pp into the concept of the key factors of safety planning in pre-construction. Then, the concept was verified by construction practitioners and academician, using Delphi method three rotations. During the verification, from the first to the third round, there were reduction and the addition concept and language appropriateness. The findings of this research were assessment models of maturity safety planning in the pre construction stages. There were two models, the model of "radar chart" or MISAP 1 and the model of "worksheet" or MISAP 2.

  17. Tuition reduction is the key factor determining tax burden of graduate students under the Tax Cuts and Job Act [version 2; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Patricia M. Lawston

    2018-02-01

    Full Text Available Background: The proposed Tax Cuts and Jobs Act (H.R.1 has stirred significant public debate on the future of American economics.  While supporters of the plan have championed it as a necessity for economic revitalization, detractors have pointed out areas of serious concern, particularly for low- and middle-income Americans.  One particularly alarming facet of the plan is the radical change to education finance programs and taxation of students in higher education.  Methods:  By analyzing actual income and tuition of a public and a private university student, as well as the ‘average’ graduate student, we investigated the effect of both the House and Senate versions of H.R. 1 on taxation of students of various family structures.  Results:  Our findings indicate that taxable tuition would be the greatest contributor to graduate student tax burden across all four categories of filing status.  However, when tuition reduction is upheld or a student is on sustaining fees rather than full tuition, graduate students would realize decreases in taxation. Conclusions:  Overall, we conclude that removal of tuition reduction would result in enormous tax burdens for graduate students and their families and that these effects are dependent not only on the status of the student in their degree program but also on their tuition and stipend, and therefore the institution they attend.

  18. RAVEN: a GUI and an Artificial Intelligence Engine in a Dynamic PRA Framework

    Energy Technology Data Exchange (ETDEWEB)

    C. Rabiti; D. Mandelli; A. Alfonsi; J. Cogliati; R. Kinoshita; D. Gaston; R. Martineau; C. Curtis

    2013-06-01

    Increases in computational power and pressure for more accurate simulations and estimations of accident scenario consequences are driving the need for Dynamic Probabilistic Risk Assessment (PRA) [1] of very complex models. While more sophisticated algorithms and computational power address the back end of this challenge, the front end is still handled by engineers that need to extract meaningful information from the large amount of data and build these complex models. Compounding this problem is the difficulty in knowledge transfer and retention, and the increasing speed of software development. The above-described issues would have negatively impacted deployment of the new high fidelity plant simulator RELAP-7 (Reactor Excursion and Leak Analysis Program) at Idaho National Laboratory. Therefore, RAVEN that was initially focused to be the plant controller for RELAP-7 will help mitigate future RELAP-7 software engineering risks. In order to accomplish this task, Reactor Analysis and Virtual Control Environment (RAVEN) has been designed to provide an easy to use Graphical User Interface (GUI) for building plant models and to leverage artificial intelligence algorithms in order to reduce computational time, improve results, and help the user to identify the behavioral pattern of the Nuclear Power Plants (NPPs). In this paper we will present the GUI implementation and its current capability status. We will also introduce the support vector machine algorithms and show our evaluation of their potentiality in increasing the accuracy and reducing the computational costs of PRA analysis. In this evaluation we will refer to preliminary studies performed under the Risk Informed Safety Margins Characterization (RISMC) project of the Light Water Reactors Sustainability (LWRS) campaign [3]. RISMC simulation needs and algorithm testing are currently used as a guidance to prioritize RAVEN developments relevant to PRA.

  19. Effect of antigravity suit inflation on cardiovascular, PRA, and PVP responses in humans.

    Science.gov (United States)

    Kravik, S E; Keil, L C; Geelen, G; Wade, C E; Barnes, P R; Spaul, W A; Elder, C A; Greenleaf, J E

    1986-08-01

    Blood pressure, pulse rate (PR), serum osmolality and electrolytes, as well as plasma vasopressin (PVP) and plasma renin activity (PRA), were measured in five men and two women [mean age 38.6 +/- 3.9 (SE) yr] before, during, and after inflation of an antigravity suit that covered the legs and abdomen. After 24 h of fluid deprivation the subjects stood quietly for 3 h: the 1st h without inflation, the 2nd with inflation to 60 Torr, and the 3rd without inflation. A similar control noninflation experiment was conducted 10 mo after the inflation experiment using five of the seven subjects except that the suit was not inflated during the 3-h period. Mean arterial pressure increased by 14 +/- 4 (SE) Torr (P less than 0.05) with inflation and decreased by 15 +/- 5 Torr (P less than 0.05) after deflation. Pulse pressure (PP) increased by 7 +/- 2 Torr (P less than 0.05) with inflation and PR decreased by 11 +/- 5 beats/min (P less than 0.05); PP and PR returned to preinflation levels after deflation. Plasma volume decreased by 6.1 +/- 1.5% and 5.3 +/- 1.6% (P less than 0.05) during hours 1 and 3, respectively, and returned to base line during inflation. Inflation decreased PVP from 6.8 +/- 1.1 to 5.6 +/- 1.4 pg/ml (P less than 0.05) and abolished the significant rise in PRA during hour 1. Both PVP and PRA increased significantly after deflation: delta = 18.0 +/- 5.1 pg/ml and 4.34 +/- 1.71 ng angiotensin I X ml-1 X h-1, respectively. Serum osmolality and Na+ and K+ concentrations were unchanged during the 3 h of standing.(ABSTRACT TRUNCATED AT 250 WORDS)

  20. Review of KSNP LPSD PSA model based of ANS LPSD PRA standard, rev.0

    International Nuclear Information System (INIS)

    Jang, S. C.; Park, J. H.; Kim, T. W.; Lim, H. G.; Yang, J. E.; Ha, J. J.

    2004-02-01

    Recently, under the de-regulation environment, nuclear industry has attempted various approaches to improve the economics of Nuclear Power Plants (NPP). One of these efforts is the Risk Informed/Performance-based Operation (RIPBO). This approach uses the risk and performance information to manage the resources effectively and efficiently that are used in the operation of NPP. In RIPBO, PSA quality is one of the most important things. The nuclear industry and regulatory body of U.S.A have developed a measure to evaluate the quality of PSA. NEI (Nuclear Energy Institute) has developed a guidance called 'NEI PRA Peer Review Guidance,' and NRC (Nuclear Regulatory Committee) and ASME have developed the 'PRA Standard.' In Korea, several projects are on going now, such as the extension of AOT/STI of RPS/ESFAS, Risk-informed In-service Inspection (RI-ISI). However, in Korea, there have been no attempts to evaluate the quality of PSA model itself. Therefore, we cannot be sure about the quality of PSA whether or not the present PSA model can be used for the risk-informed applications such as mentioned above. We can say that the evaluation of PSA model quality is the basis for the RIPBO. In this report, we have evaluated the quality of PSA model at Low power and Shutdown operation model for Yongkwang 5 and 6 units based on the ANS LPSD PRA Standard. We, also, have derived what items are to be improved to upgrade the quality of LPSD PSA model and how it can be improved. This report can be used as the base of RIPBO work in Korea

  1. EPRI/NRC-RES fire PRA guide for nuclear power facilities. Volume 1, summary and overview

    International Nuclear Information System (INIS)

    2004-01-01

    This report documents state-of-the-art methods, tools, and data for the conduct of a fire Probabilistic Risk Assessment (PRA) for a commercial nuclear power plant (NPP) application. The methods have been developed under the Fire Risk Re-quantification Study. This study was conducted as a joint activity between EPRI and the U. S. NRC Office of Nuclear Regulatory Research (RES) under the terms of an EPRI/RES Memorandum of Understanding (RS.1) and an accompanying Fire Research Addendum (RS.2). Industry participants supported demonstration analyses and provided peer review of this methodology. The documented methods are intended to support future applications of Fire PRA, including risk-informed regulatory applications. The documented method reflects state-of-the-art fire risk analysis approaches. The primary objective of the Fire Risk Study was to consolidate recent research and development activities into a single state-of-the-art fire PRA analysis methodology. Methodological issues raised in past fire risk analyses, including the Individual Plant Examination of External Events (IPEEE) fire analyses, have been addressed to the extent allowed by the current state-of-the-art and the overall project scope. Methodological debates were resolved through a consensus process between experts representing both EPRI and RES. The consensus process included a provision whereby each major party (EPRI and RES) could maintain differing technical positions if consensus could not be reached. No cases were encountered where this provision was invoked. While the primary objective of the project was to consolidate existing state-of-the-art methods, in many areas, the newly documented methods represent a significant advancement over previously documented methods. In several areas, this project has, in fact, developed new methods and approaches. Such advances typically relate to areas of past methodological debate.

  2. Use of probabilistic risk assessment (PRA) in expert systems to advise nuclear plant operators and managers

    International Nuclear Information System (INIS)

    Uhrig, R.E.

    1988-01-01

    The use of expert systems in nuclear power plants to provide advice to managers, supervisors and/or operators is a concept that is rapidly gaining acceptance. Generally, expert systems rely on the expertise of human experts or knowledge that has been modified in publications, books, or regulations to provide advice under a wide variety of conditions. In this work, a probabilistic risk assessment (PRA) 3 of a nuclear power plant performed previously is used to assess the safety status of nuclear power plants and to make recommendations to the plant personnel. 5 refs., 1 fig., 2 tabs

  3. Application of the NUREG/CR-6850 EPRI/NRC Fire PRA Methodology to a DOE Facility

    International Nuclear Information System (INIS)

    Elicson, Tom; Harwood, Bentley; Yorg, Richard; Lucek, Heather; Bouchard, Jim; Jukkola, Ray; Phan, Duan

    2011-01-01

    The application NUREG/CR-6850 EPRI/NRC fire PRA methodology to DOE facility presented several challenges. This paper documents the process and discusses several insights gained during development of the fire PRA. A brief review of the tasks performed is provided with particular focus on the following: Tasks 5 and 14: Fire-induced risk model and fire risk quantification. A key lesson learned was to begin model development and quantification as early as possible in the project using screening values and simplified modeling if necessary. Tasks 3 and 9: Fire PRA cable selection and detailed circuit failure analysis. In retrospect, it would have been beneficial to perform the model development and quantification in 2 phases with detailed circuit analysis applied during phase 2. This would have allowed for development of a robust model and quantification earlier in the project and would have provided insights into where to focus the detailed circuit analysis efforts. Tasks 8 and 11: Scoping fire modeling and detailed fire modeling. More focus should be placed on detailed fire modeling and less focus on scoping fire modeling. This was the approach taken for the fire PRA. Task 14: Fire risk quantification. Typically, multiple safe shutdown (SSD) components fail during a given fire scenario. Therefore dependent failure analysis is critical to obtaining a meaningful fire risk quantification. Dependent failure analysis for the fire PRA presented several challenges which will be discussed in the full paper.

  4. Calculation of Fire Severity Factors and Fire Non-Suppression Probabilities For A DOE Facility Fire PRA

    International Nuclear Information System (INIS)

    Elicson, Tom; Harwood, Bentley; Lucek, Heather; Bouchard, Jim

    2011-01-01

    Over a 12 month period, a fire PRA was developed for a DOE facility using the NUREG/CR-6850 EPRI/NRC fire PRA methodology. The fire PRA modeling included calculation of fire severity factors (SFs) and fire non-suppression probabilities (PNS) for each safe shutdown (SSD) component considered in the fire PRA model. The SFs were developed by performing detailed fire modeling through a combination of CFAST fire zone model calculations and Latin Hypercube Sampling (LHS). Component damage times and automatic fire suppression system actuation times calculated in the CFAST LHS analyses were then input to a time-dependent model of fire non-suppression probability. The fire non-suppression probability model is based on the modeling approach outlined in NUREG/CR-6850 and is supplemented with plant specific data. This paper presents the methodology used in the DOE facility fire PRA for modeling fire-induced SSD component failures and includes discussions of modeling techniques for: Development of time-dependent fire heat release rate profiles (required as input to CFAST), Calculation of fire severity factors based on CFAST detailed fire modeling, and Calculation of fire non-suppression probabilities.

  5. Application of determination of PRA, Ang II and IGF-1 levels in the study of typing of essential hypertension

    International Nuclear Information System (INIS)

    Lu Yongyi; Chen Qun; Yang Yongqing

    2010-01-01

    Objective: To study the clinical application of determination of plasma renin activity (PRA), Angiotensin II (Ang II ) and insulin-like growth factor-1 (IGF-1) levels in typing of essential hypertension (EH). Methods: Determined the levels of PRA and Aug II in 256 patients with EH and 70 healthy volunteers (as control group) by radioimmunoassay, and measured IGF-1 level by enzyme immunoassay. Research on the typing of EH and the difference between the groups. Results: The PRA and Ang II in control group was (0.432±0.236) μg·L -1 ·h -1 and (31.7±7.4) μg/L respectively. In 256 patients with EH, PRA was increased, normal and decreased in 18.0%, 71.8% and 10.2% respectively, while the level of Ang II was increased, normal and decreased in 12.9%, 76.2% and 10.9% respectively. The IGF-1 levels in 256 patients with EH were increased following the increase of blood pressure. Conclusion: Typing of EH patients with PRA and Ang II as well as the determination of IGF-1 were useful in treating and following up the patients with EH. (authors)

  6. Medicaid’s Role in Financing Health Care for Children With Behavioral Health Care Needs in the Special Education System: Implications of the Deficit Reduction Act

    Science.gov (United States)

    Mandell, David S.; Machefsky, Aliza; Rubin, David; Feudtner, Chris; Pita, Susmita; Rosenbaum, Sara

    2010-01-01

    BACKGROUND Recent changes to Medicaid policy may have unintended consequences in the education system. This study estimated the potential financial impact of the Deficit Reduction Act (DRA) on school districts by calculating Medicaid-reimbursed behavioral health care expenditures for school-aged children in general and children in special education in particular. METHODS Medicaid claims and special education records of youth ages 6 to 18 years in Philadelphia, PA, were merged for calendar year 2002. Behavioral health care volume, type, and expenditures were compared between Medicaid-enrolled children receiving and not receiving special education. RESULTS Significant overlap existed among the 126,533 children who were either Medicaid enrolled (114,257) or received special education (27,620). Medicaid-reimbursed behavioral health care was used by 21% of children receiving special education (37% of those Medicaid enrolled) and 15% of other Medicaid-enrolled children. Total expenditures were $197.8 million, 40% of which was spent on the 5728 children in special education and 60% of which was spent on 15,092 other children. CONCLUSIONS Medicaid-reimbursed behavioral health services disproportionately support special education students, with expenditures equivalent to 4% of Philadelphia’s $2 billion education budget. The results suggest that special education programs depend on Medicaid-reimbursed services, the financing of which the DRA may jeopardize. PMID:18808472

  7. PF-05231023, a long-acting FGF21 analogue, decreases body weight by reduction of food intake in non-human primates.

    Science.gov (United States)

    Thompson, W Clayton; Zhou, Yingjiang; Talukdar, Saswata; Musante, Cynthia J

    2016-08-01

    PF-05231023, a long-acting FGF21 analogue, is a promising potential pharmacotherapy for the treatment of obesity and associated comorbidities. Previous studies have shown the potential of FGF21 and FGF21-like compounds to decrease body weight in mice, non-human primates, and humans; the precise mechanisms of action remain unclear. In particular, there have been conflicting reports on the degree to which FGF21-induced weight loss in non-human primates is attributable to a decrease in food intake versus an increase in energy expenditure. Here, we present a semi-mechanistic mathematical model of energy balance and body composition developed from similar work in mice. This model links PF-05231023 administration and washout to changes in food intake, which in turn drives changes in body weight. The model is calibrated to and compared with recently published data from cynomolgus macaques treated with PF-05231023, demonstrating its accuracy in describing pharmacotherapy-induced weight loss in these animals. The results are consistent with the hypothesis that PF-05231023 decreases body weight in cynomolgus macaques solely by a reduction in food intake, with no direct effect on energy expenditure.

  8. Results of the Level 1 probabilistic risk assessment (PRA) of internal events for heavy water production reactors

    International Nuclear Information System (INIS)

    Tinnes, S.P.; Cramer, D.S.; Logan, V.E.; Topp, S.V.; Smith, J.A.; Brandyberry, M.D.

    1990-01-01

    A full-scope probabilistic risk assessment (PRA) is being performed for the Savannah River site (SRS) production reactors. The Level 1 PRA for the K Reactor has been completed and includes the assessment of reactor systems response to accidents and estimates of the severe core melt frequency (SCMF). The internal events spectrum includes those events related directly to plant systems and safety functions for which transients or failures may initiate an accident. The SRS PRA has three principal objectives: improved understanding of SRS reactor safety issues through discovery and understanding of the mechanisms involved. Improved risk management capability through tools for assessing the safety impact of both current standard operations and proposed revisions. A quantitative measure of the risks posed by SRS reactor operation to employees and the general public, to allow comparison with declared goals and other societal risks

  9. Technical requirements for the ASME PRA standard for nuclear power plant applications

    International Nuclear Information System (INIS)

    Fleming, Karl N.; Bernsen, Sidney A.; Simard, Ronald L.

    2000-01-01

    In 1998 the American Society of Mechanical Engineers (ASME) formed the Committee on Nuclear Risk Management (CNRM) and a Project Team to develop a standard on PRAs for use in risk informed applications. This ASME standard is being developed to help provide an adequate level of quality in PRAs that are being used to support ASME initiatives to risk informed in-service inspection (ISI) and in-service testing (IST) of nuclear power plant components. A related need supported by the industry and the U.S. Nuclear Regulatory Commission is to reduce the level of effort that is being expended in pilot applications of risk informed initiatives to address questions about the sufficiency of quality in the supporting PRA models. The purpose of this paper is to discuss the authors' views on some of the technical issues that were encountered in the effort to develop the ASME PRA standard. Draft 12 of this standard has been issued for comment, and is currently being finalized with the aim of releasing the standard in early 2001. (author)

  10. Human factors assessment in PRA using task analysis linked evaluation technique (TALENT)

    International Nuclear Information System (INIS)

    Wells, J.E.; Banks, W.W.

    1990-01-01

    Human error is a primary contributor to risk in complex high-reliability systems. A 1985 U.S. Nuclear Regulatory Commission (USNRC) study of licensee event reports (LERs) suggests that upwards of 65% of commercial nuclear system failures involve human error. Since then, the USNRC has initiated research to fully and properly integrate human errors into the probabilistic risk assessment (PRA) process. The resulting implementation procedure is known as the Task Analysis Linked Evaluation Technique (TALENT). As indicated, TALENT is a broad-based method for integrating human factors expertise into the PRA process. This process achieves results which: (1) provide more realistic estimates of the impact of human performance on nuclear power safety, (2) can be fully audited, (3) provide a firm technical base for equipment-centered and personnel-centered retrofit/redesign of plants enabling them to meet internally and externally imposed safety standards, and (4) yield human and hardware data capable of supporting inquiries into human performance issues that transcend the individual plant. The TALENT procedure is being field-tested to verify its effectiveness and utility. The objectives of the field-test are to examine (1) the operability of the process, (2) its acceptability to the users, and (3) its usefulness for achieving measurable improvements in the credibility of the analysis. The field-test will provide the information needed to enhance the TALENT process

  11. Human reliability analysis in support of a level 1 PRA for Surry during midloop operations

    International Nuclear Information System (INIS)

    Lin, J.C.; Bley, D.C.; Chu, T.-L.

    2004-01-01

    The objectives of this Level 1 probabilistic risk assessment (PRA) are to evaluate the important accident sequences initiated during midloop operations and to compare the qualitative and quantitative results with those for accidents initiated during power operations. The primary types of human actions analyzed in this study involve the dynamic operator actions and recovery actions that take place during the accident sequence following an initiating event. Two parts of the human actions were analyzed: failure to diagnose and failure to perform the action. The scope of the Level 1 PRA for Surry during midloop operations includes internal, fire, and flood initiating events. The major categories of dynamic operator actions taken during the accident sequence following an initiating event are: providing makeup to the reactor coolant system (RCS), restoring residual heat removal (RHR) cooling, establishing steam generator reflux cooling, establishing primary feed and spill, establishing gravity feed from refueling water storage tank (RWST), establishing high pressure recirculation, establishing recirculation spray, and cross-connecting RWSTs. All categories are not applicable to all initiating events and all plant operating states (POS). (author)

  12. Development of extreme rainfall PRA methodology for sodium-cooled fast reactor

    International Nuclear Information System (INIS)

    Nishino, Hiroyuki; Kurisaka, Kenichi; Yamano, Hidemasa

    2016-01-01

    The objective of this study is to develop a probabilistic risk assessment (PRA) methodology for extreme rainfall with focusing on decay heat removal system of a sodium-cooled fast reactor. For the extreme rainfall, annual excess probability depending on the hazard intensity was statistically estimated based on meteorological data. To identify core damage sequence, event trees were developed by assuming scenarios that structures, systems and components (SSCs) important to safety are flooded with rainwater coming into the buildings through gaps in the doors and the SSCs fail when the level of rainwater on the ground or on the roof of the building becomes higher than thresholds of doors on first floor or on the roof during the rainfall. To estimate the failure probability of the SSCs, the level of water rise was estimated by comparing the difference between precipitation and drainage capacity. By combining annual excess probability and the failure probability of SSCs, the event trees led to quantification of core damage frequency, and therefore the PRA methodology for rainfall was developed. (author)

  13. Review of UCN 5,6 Fire PSA Model based on ANS Fire PRA Standard

    International Nuclear Information System (INIS)

    Yang, Joon Eon; Lee, Yoon Hwan

    2006-12-01

    Recently, under the de-regulation environment, nuclear industry has attempted various approaches to improve the economics of Nuclear Power Plants (NPP). This approach uses the fire risk and performance information to manage the resources effectively and efficiently that are used in the operation of NPP. In fire risk informed/performance-based decision/operation, fire PSA quality is one of the most important things. The nuclear industry and regulatory body of U.S.A have developed a measure to evaluate the quality of fire PSA. ANS (American Nuclear Society) has developed a guidance called 'ANS Fire PRA Methodology Standard'. However, in Korea, there have been no attempts to evaluate the quality of fire PSA model itself. Therefore, we cannot be sure about the quality of fire PSA whether or not the present fire PSA model can be used for the risk-informed applications such as mentioned above. We can say that the evaluation of fire PSA model quality is the basis for the fire risk informed/performance-based decision/operation. In this report, we have evaluated the quality of fire PSA model for Ulchin 5 and 6 units based on the ANS Fire PRA Standard. We, also, have derived what items are to be improved to upgrade the quality of fire PSA model and how it can be improved. This report can be used as the base of the fire risk informed/performance-based decision/operation work in Korea

  14. Medical Updates Number 5 to the International Space Station Probability Risk Assessment (PRA) Model Using the Integrated Medical Model

    Science.gov (United States)

    Butler, Doug; Bauman, David; Johnson-Throop, Kathy

    2011-01-01

    The Integrated Medical Model (IMM) Project has been developing a probabilistic risk assessment tool, the IMM, to help evaluate in-flight crew health needs and impacts to the mission due to medical events. This package is a follow-up to a data package provided in June 2009. The IMM currently represents 83 medical conditions and associated ISS resources required to mitigate medical events. IMM end state forecasts relevant to the ISS PRA model include evacuation (EVAC) and loss of crew life (LOCL). The current version of the IMM provides the basis for the operational version of IMM expected in the January 2011 timeframe. The objectives of this data package are: 1. To provide a preliminary understanding of medical risk data used to update the ISS PRA Model. The IMM has had limited validation and an initial characterization of maturity has been completed using NASA STD 7009 Standard for Models and Simulation. The IMM has been internally validated by IMM personnel but has not been validated by an independent body external to the IMM Project. 2. To support a continued dialogue between the ISS PRA and IMM teams. To ensure accurate data interpretation, and that IMM output format and content meets the needs of the ISS Risk Management Office and ISS PRA Model, periodic discussions are anticipated between the risk teams. 3. To help assess the differences between the current ISS PRA and IMM medical risk forecasts of EVAC and LOCL. Follow-on activities are anticipated based on the differences between the current ISS PRA medical risk data and the latest medical risk data produced by IMM.

  15. Giving Student Groups a Stronger Voice: Using Participatory Research and Action (PRA) to Initiate Change to a Curriculum

    Science.gov (United States)

    O'Neill, Geraldine; McMahon, Sinead

    2012-01-01

    Traditional student feedback mechanisms have been criticised for being teacher-centred in design and, in particular, for their absence of transparent follow-up actions. In contrast, this study describes the process and the evaluation of a participatory research and action (PRA) approach used in an undergraduate physiotherapy degree. This approach…

  16. Loss of coolant accident (LOCA) analysis for McMaster Nuclear Reactor through probabilistic risk assessment (PRA)

    Energy Technology Data Exchange (ETDEWEB)

    Ha, T.; Garland, W.J. [McMaster Univ., Dept. of Engineering Physics, Hamilton, Ontario (Canada)]. E-mail: hats@mcmaster.ca

    2006-07-01

    A probabilistic risk assessment (PRA) was conducted for the loss of coolant accident (LOCA) sequence in the McMaster Nuclear Reactor (MNR). A level 1 PRA was completed including event sequence modeling, system modeling, and quantification. To support the quantification of the accident sequence identified, data analysis using the Bayesian method and human reliability analysis (HRA) using the ASEP approach were performed. Since human performance in research reactors is significantly different from that in power reactors, a different time-oriented HRA model was proposed and applied for the estimation of the human error probability (HEP) of core relocation. This HEP estimate was less than that by the ASEP approach by a factor of about 2. These two HEP estimates were used for sensitivity analysis, and modeling uncertainty in the PRA models was quantified. This showed the necessity of appropriate human reliability models in PRA for research reactors. This method could be implemented for the operators' actions which require extensive manual execution with little cognitive load, as might be the case for some maintenance operations in power reactors. (author)

  17. "VEM PRA RUA": THE POLITICAL AND THE POLITICS ON THE WEB

    Directory of Open Access Journals (Sweden)

    Benedito Fernando Pereira

    2014-12-01

    Full Text Available Considering the political and the social division of senses, this paper seeks to check how is the process of signification in a society increasingly challenged by electronic discourse and the ways in which political and policy find themselves affected by it. In order do that, we make the analysis of discursive statements “vem pra rua” and “somos a rede social” that were present in banners and posters in street protests in Brazil in 2013, which were organized and delivered, in large part, by virtual means. We observed that such utterances go through a process of appropriation and re-signification, with shifting meanings that run of market logic, go to the social politics and go back to the market logic. We had also observed how the urban environment is affected by the electronic discourse that now constitutes the ways it makes sense.

  18. Elastin and Mechanics of Pig Pericardial Resistance Arteries (pPRA)

    DEFF Research Database (Denmark)

    Bloksgaard, Maria; Leurgans, Thomas; Rosenstand, Kristoffer

    Resistance arteries are remodeled in hypertension and diabetes. Elastin was reported to play a role herein. The parietal pericardium is opened during cardio-thoracic surgeries and might be a valuable biopsy for research in cardio-vascular diseases. We tested the hypothesis that resistance arteries...... can be isolated from the pericardium to study the micro-architecture of elastin and vascular wall mechanics. The pericardium of pigs served to test the hypothesis. pPRAs were microdissected. Their structure was examined using multiphoton excitation fluorescence microscopy. Diameter......-tension and pressure-diameter-length relationships were recorded in myographs. Findings are compared to rodent mesenteric resistance arteries and –basilar arteries (rMRA, rBA) with comparable lumen diameter (±300µm at 100mmHg). pPRA have no clear external elastic lamina (present in rMRA, but not rBA), scant elastin...

  19. Validation needs of seismic probabilistic risk assessment (PRA) methods applied to nuclear power plants

    International Nuclear Information System (INIS)

    Kot, C.A.; Srinivasan, M.G.; Hsieh, B.J.

    1985-01-01

    An effort to validate seismic PRA methods is in progress. The work concentrates on the validation of plant response and fragility estimates through the use of test data and information from actual earthquake experience. Validation needs have been identified in the areas of soil-structure interaction, structural response and capacity, and equipment fragility. Of particular concern is the adequacy of linear methodology to predict nonlinear behavior. While many questions can be resolved through the judicious use of dynamic test data, other aspects can only be validated by means of input and response measurements during actual earthquakes. A number of past, ongoing, and planned testing programs which can provide useful validation data have been identified, and validation approaches for specific problems are being formulated

  20. Role of seismic PRA in seismic safety decisions of nuclear power plants

    International Nuclear Information System (INIS)

    Ravindra, M.K.; Kennedy, R.P.; Sues, R.H.

    1985-01-01

    This paper highlights the important roles that seismic probabilistic risk assessments (PRAs) can play in the seismic safety decisions of nuclear power plants. If a seismic PRA has been performed for a plant, its results can be utilized to evaluate the seismic capability beyond the safe shutdown event (SSE). Seismic fragilities of key structures and equipment, fragilities of dominant plant damage states and the frequencies of occurrence of these plant damage states are reviewed to establish the seismic safety of the plant beyond the SSE level. Guidelines for seismic margin reviews and upgrading may be developed by first identifying the generic classes of structures and equipment that have been shown to be dominant risk contributors in the completed seismic PRAs, studying the underlying causes for their contribution and examining why certain other items (e.g., piping) have not proved to be high-risk-contributors

  1. Application of RIA of PRA, AT II and NPY in typing and therapy of EH patients

    International Nuclear Information System (INIS)

    Yang Yongqing; Wang Xiaozhou; Jiang Qinian

    2001-01-01

    Objective: To study the typing and AT II receptor inhibitor therapy for essential hypertension (EH) patients. Methods: Plasma RA, AT II and NPY levels were measured by radioimmunoassay (RIA) in 208 Patients with EH and 100 controls; plasma NPY levels were measured in 40 EH patients before and after AT II receptor inhibitor therapy. The mean coefficient of variation for intra and inter batch-assay were less than 10% and 15% respectively. Results: In 208 EH patients plasma PRA levels were increased, normal and decreased in 17.8%, 71.6% and 10.6% respectively, while in 128 EH patients Plasma AT II levels were increased, normal and decreased in 20.3%, 64.1% and 15.6% respectively. In 69 EH Plasma NPY levels were significantly higher than those in 40 control subjects. (17 grade I EH, 137.3 +- 32.6 pg/mL; 28 grade II EH, 148.5 +- 41.1 pg/mL; 24 grade III EH, 162.4 +- 42.7 pg/mL; 40 controls, 118.5 +- 30.5 pg/mL). In 40 EH patients plasma NPY levels were decreased after AT II receptor inhibitor therapy as the blood pressure decreased. Conclusion: Typing of EH patients according to levels of plasma PRA and AT II is useful in guiding treatment. AT II receptor inhibitors are indicated in those patients with increased plasma levels and NPY levels can be used for appraisal of the treatment efficacy

  2. Use of PRA techniques to optimize the design of the IRIS nuclear power plant

    International Nuclear Information System (INIS)

    Muhlheim, M.D.; Cletcher, J.W. II

    2003-01-01

    True design optimization of a plants inherent safety and performance characteristics results when a probabilistic risk assessment (PRA) is integrated with the plant-level design process. This is the approach being used throughout the design of the International Reactor Innovative and Secure (IRIS) nuclear power plant to maximize safety. A risk-based design optimization tool employing a 'one-button' architecture is being developed by the Oak Ridge National Laboratory to evaluate design changes; new modeling approaches, methods, or theories modeling uncertainties and completeness; physical assumptions; and data changes on component, cabinet, train, and system bases. Unlike current PRAs, the one-button architecture allows components, modules, and data to be interchanged at will with the probabilistic effect immediately apparent. Because all of the current and previous design, and data sets are available via the one-button architecture, the safety ramifications of design options are evaluated, feedback on design alternatives is immediate, and true optimization and understanding can be achieved. Thus, for the first time, PRA analysts and designers can easily determine the probabilistic implications of different design configurations and operating conditions in various combinations for the entire range of initiating events. The power of the one-button architecture becomes evident by the number of design alternatives that can be evaluated C11 component choices yielded 160 design alternatives. Surprisingly, the lessons learned can be counter-intuitive and significant. For example, one of the alternative designs for IRIS evaluated via this architecture revealed that because of common-cause failure probabilities, using the most reliable components actually decreased systems' reliability. (author)

  3. 26 CFR 301.9100-6T - Time and manner of making certain elections under the Deficit Reduction Act of 1984.

    Science.gov (United States)

    2010-04-01

    ... for alcohol used as fuel. The election under section 40(f) (as added by section 474(k) of the Act) not... election under such section 102(d)(3), guidelines for making such an election are not provided in this...

  4. Evaluation of safety issues on newly regulated nuclear power plant by tsunami-level 1 PRA

    International Nuclear Information System (INIS)

    Tsuji, Yutaro; Miwa, Shuichiro; Mori, Michitsugu

    2014-01-01

    The tsunami caused by the Great East Japan Earthquake triggered severe accidents involving the units 1 to 4 at the Fukushima Dai-ichi nuclear power station (NPS). In order to re-operate existing nuclear power plants it should be necessary to reduce the core damage frequency on risk by tsunami. In this work, effects of the off-site power supply installation on resuming operation of nuclear power plants were investigated by utilizing the Tsunami-Level 1 Probability Risk Assessment (PRA). Unit 2 of the Onagawa nuclear power station, which resembled units 2 and 3 of Fukushima Dai-ichi, was selected for PRA. First, event-tree was created for the units of the Onagawa nuclear power station with the safety systems such as Emergency Core Cooling System (ECCS), investigating the plant situation at the time of the earthquake and tsunami occurrences. It was assumed that the magnitude of the tsunami was equivalent to the Great East Japan Earthquake. The accident-analytical progression-time was 36 hours, determined from the core-damage occurrence of the unit 3 of Fukushima Dai-ichi nuclear power station. Failure probabilities were calculated by the fault tree, which was created from the elements listed in the event tree. For the calculation, failure rates reported by the NUCIA (NUClear Information Archives) were primarily utilized. Then, obtained failure probabilities were embedded to the event tree. Core damage probabilities were evaluated by calculating success and failure rates for each accidental progression and scenarios. Restoration of the failed equipment and machineries was not considered in the analysis. Installation of the power supply vehicles at the nuclear power plant site reduced the core damage probability from 2.58×10 -6 to 8.56×10 -7 . However, continued addition of the power supply vehicles could not lower the core damage probability further more. In the case of Unit 2 of Onagawa nuclear power station, there could be a limit to lower the core damage

  5. Examination of Conservatism in Early/Latent Fatality Estimation in Level 3 PRA

    International Nuclear Information System (INIS)

    Kim, Sung-yeop; Lee, Haneol; Yim, Man-Sung

    2014-01-01

    Due to the computational model driven-nature of the work, there exist various sources of uncertainty in level 3 PRA. They are related with source release, environmental transport and deposition, human behavior involved in dosimetry, health effect and risk assessment. For instance, a total of 376 parameters have been considered in Probabilistic Accident Consequence Uncertainty Assessment Using COSYMA and the details on the number of parameters in each analysis are listed in Table 1. In 2012, the report of NPP accident consequence simulation was distributed by the Korean Federation for Environmental Movement (KFEM). They insisted that Kori Nuclear Power Plant (NPP) accident would lead to 48,000 early fatalities and 850,000 cancer fatalities in Busan and Hanbit NPP accident would lead to 550,000 cancer fatalities in Seoul. This report exemplifies the misuse of collective dose, that is effective dose multiplied by population and time. Even though very low effective dose is considered, collective dose could give over-conservative estimate when high population and long time period is multiplied. International Commission on Radiological Protection (ICRP) forewarned about the misuse of collective dose, in their ICRP Publication 103, such as applying it to simplified calculation of fatality and risk. As part of investigation of conservatism in early and latent fatality estimation, the existing methods of early and latent fatality calculation was reviewed and the results from the use of the existing methodology were examined in this study. The method of early and latent fatality estimation in level 3 PRA was investigated and the conservatism in the result was examined in this study. For the purpose of estimating both early and latent fatality, appropriate dose distributions among the affected population are found to be important. This study showed that large conservatism may be involved in the estimated fatality if the distribution of population dose as a function of

  6. Examination of Conservatism in Early/Latent Fatality Estimation in Level 3 PRA

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Sung-yeop; Lee, Haneol; Yim, Man-Sung [Korea Advanced Institute of Science and Technology, Daejeon (Korea, Republic of)

    2014-10-15

    Due to the computational model driven-nature of the work, there exist various sources of uncertainty in level 3 PRA. They are related with source release, environmental transport and deposition, human behavior involved in dosimetry, health effect and risk assessment. For instance, a total of 376 parameters have been considered in Probabilistic Accident Consequence Uncertainty Assessment Using COSYMA and the details on the number of parameters in each analysis are listed in Table 1. In 2012, the report of NPP accident consequence simulation was distributed by the Korean Federation for Environmental Movement (KFEM). They insisted that Kori Nuclear Power Plant (NPP) accident would lead to 48,000 early fatalities and 850,000 cancer fatalities in Busan and Hanbit NPP accident would lead to 550,000 cancer fatalities in Seoul. This report exemplifies the misuse of collective dose, that is effective dose multiplied by population and time. Even though very low effective dose is considered, collective dose could give over-conservative estimate when high population and long time period is multiplied. International Commission on Radiological Protection (ICRP) forewarned about the misuse of collective dose, in their ICRP Publication 103, such as applying it to simplified calculation of fatality and risk. As part of investigation of conservatism in early and latent fatality estimation, the existing methods of early and latent fatality calculation was reviewed and the results from the use of the existing methodology were examined in this study. The method of early and latent fatality estimation in level 3 PRA was investigated and the conservatism in the result was examined in this study. For the purpose of estimating both early and latent fatality, appropriate dose distributions among the affected population are found to be important. This study showed that large conservatism may be involved in the estimated fatality if the distribution of population dose as a function of

  7. The 21st Century Cures Act Implications for the Reduction of Racial Health Disparities in the US Criminal Justice System: a Public Health Approach.

    Science.gov (United States)

    Cole, Donna M; Thomas, Dawna Marie; Field, Kelsi; Wool, Amelia; Lipiner, Taryn; Massenberg, Natalie; Guthrie, Barbara J

    2017-11-09

    Past drug epidemics have disproportionately criminalized drug addiction among African Americans, leading to disparate health outcomes, increased rates of HIV/AIDS, and mass incarceration. Conversely, the current opioid addiction crisis in the USA focuses primarily on white communities and is being addressed as a public health problem. The 21st Century Cures Act has the potential to reduce racial health disparities in the criminal justice system through the Act's public health approach to addiction and mental health issues. The 21st Century Cures Act is a progressive step in the right direction; however, given the historical context of segregation and the criminalization of drug addiction among African Americans, the goals of health equity are at risk of being compromised. This paper discusses the implications of this landmark legislation and its potential to decrease racial health disparities, highlighting the importance of ensuring that access to treatment and alternatives to incarceration must include communities of color. In this paper, the authors explain the key components of the 21st Century Cures Act that are specific to criminal justice reform, including a key objective, which is treatment over incarceration. We suggest that without proper attention to how, and where, funding mechanisms are distributed, the 21st Century Cures Act has the potential to increase racial health disparities rather than alleviate them.

  8. Comparison of SKIFS 2004:1 and Tillsynshandbok PSA against the ASME PRA Standard and European requirements on PSA

    International Nuclear Information System (INIS)

    Hellstroem, Per

    2005-04-01

    Requirements on PSA for risk informed applications are expressed in different international documents. The ASME PRA standard published in spring 2002 is one such document, PSA requirements are also expressed in the European Utility Requirements (EUR) for new reactors. The Swedish PSA requirements are provided in the Swedish regulators (SKI) statutes SKIFS 2004:1. SKI also has a review handbook for PSA activities (SKI report 2003:48). The review handbook is a support during review of the utilities PSA activities and the PSAs themselves. The review handbook expresses SKIs expectations by providing so called important aspects for both the PSA work and the PSAs, A comparison of SKIFS requirements and the important aspects in the Review handbook, on one side, and the requirements on PSA in EUR and ASME on the other side, is presented. The comparison shows a large difference in the level of detail in the different documents, where ASME is most detailed and specific. This is expected since the SKI review handbook not is a 'PSA guide' in the same way as the ASME PRA standard. A direct comparison of the ASME PRA standard requirements with the important aspects in the review handbook cannot answer the question which ASME capacity level that is achieved by a PSA meeting all important aspects. The conclusion is that it is not likely to achieve capacity level 2 and 3, since very few ASME level 3 attributes are explicitly expressed as important aspects, though many are expressed in general terms. The review handbook important aspects that are most similar to the ASME capacity level 1 attributes are initiating events, sequence analysis, and system analysis while less similarity is found for analysis of operator actions data analysis, quantification and containment analysis (level 2). Less similarity is found for capacity level 2 and 3. However, the number of additional ASME attributes on capacity level 2 and 3 are few. There are also important aspects in the review handbook that

  9. Results and insights of a level-1 internal event PRA of a PWR during mid-loop operations

    International Nuclear Information System (INIS)

    Chu, T.L.; Musicki, Z.; Kohut, P.

    1993-01-01

    Traditionally, probabilistic risk assessments (PRA) of severe accidents in nuclear power plants have considered initiating events potentially occurring only during full power operation. Some previous screening analysis that were performed for other modes of operation suggested that risks during those modes were small relative to full power operation. However, more recent studies and operational experience have implied that accidents during low power and shutdown could be significant contributors to risk. The objective of this paper is to present the approach utilized in the level-1 PRA for the Surry plant, and discuss the results obtained. A comparison of the results with those of other shutdown studies is provided. Relevant safety issues such as plant and hardware configurations, operator training, and instrumentation and control is discussed

  10. Analysis of climate and anthropogenic impacts on runoff in the Lower Pra River Basin of Ghana.

    Science.gov (United States)

    Awotwi, Alfred; Anornu, Geophrey Kwame; Quaye-Ballard, Jonathan; Annor, Thompson; Forkuo, Eric Kwabena

    2017-12-01

    The Lower Pra River Basin (LPRB), located in the forest zone of southern Ghana has experienced changes due to variability in precipitation and diverse anthropogenic activities. Therefore, to maintain the functions of the ecosystem for water resources management, planning and sustainable development, it is important to differentiate the impacts of precipitation variability and anthropogenic activities on stream flow changes. We investigated the variability in runoff and quantified the contributions of precipitation and anthropogenic activities on runoff at the LPRB. Analysis of the precipitation-runoff for the period 1970-2010 revealed breakpoints in 1986, 2000, 2004 and 2010 in the LPRB. The periods influenced by anthropogenic activities were categorized into three periods 1987-2000, 2001-2004 and 2005-2010, revealing a decrease in runoff during 1987-2000 and an increase in runoff during 2001-2004 and 2005-2010. Assessment of monthly, seasonal and annual runoff depicted a significant increasing trend in the runoff time series during the dry season. Generally, runoff increased at a rate of 9.98 × 10 7 m 3 yr -1 , with precipitation variability and human activities contributing 17.4% and 82.3% respectively. The dominant small scale alluvial gold mining activity significantly contributes to the net runoff variability in LPRB.

  11. Application of FIVE methodology in probabilistic risk assessment (PRA) of fire events

    International Nuclear Information System (INIS)

    Lopez Garcia, F.J.; Suarez Alonso, J.; Fiolamengual, M.J.

    1993-01-01

    This paper reflects the experience acquired during the process of evaluation and updating of the fire analysis within the Cofrentes NPP PRA. It determines which points are the least precise, either because of their greater uncertainty or because of their excessive conservatism, as well as the subtasks which have involved a larger work load and could be simplified. These aspects are compared with the steps followed in methodology FIVE (Fire Vulnerability Evaluation Methodology) to assess whether application of this methodology would optimize the task, by making it more systematic and realistic and reducing uncertainties. On the one hand, the FIVE methodology does not have the scope sufficient to carry out a quantitative risk evaluation, but it can easily be complemented -without detriment to its systematic nature- by quantifying core damage in significant areas. On the other hand, certain issues such as definition of the fire growth software program which has to be used, are still not fully closed. Nevertheless, the conclusions derived from this assessment are satisfactory, since it is considered that this methodology would serve to unify the criteria and data of the analysis of fire-induced risks, providing a progressive screening method which would considerably simplify the task. (author)

  12. Value impact analysis utilizing PRA techniques combined with a hybrid plant model

    International Nuclear Information System (INIS)

    Edson, J.L.; Stillwell, D.W.

    1989-01-01

    A value impact analysis (VIA) has been performed by the INEL to support a NRC Regulatory Analysis for resolution of Generic Issue (GI) 29, Bolting Degradation or Failure in Nuclear Power Plants. A VIA for replacing the reactor coolant pressure boundary (RCPB) bolts of BWRs and PWRs was previously prepared by Pacific Northwest Laboratories in 1985 under instructions limiting the VIA to the potential for failure of primary pressure boundary bolting. Subsequently the INEL was requested to perform a VIA that included non primary systems and component support bolts to be compatible with the resolution of the broader issue. Because the initial list of systems and bolting applications that could be included in the VIA was very large, including them all in the VIA would likely result in analyzing some that have little if any effect on public risk. This paper discusses how PRA techniques combined with a hybrid plant model were used to determine which bolts have the potential to be significant contributors to public risk if they were to fail, and therefore were included in the VIA

  13. Perfluoroalkyl acids (PFAAs) in the Pra and Kakum River basins and associated tap water in Ghana.

    Science.gov (United States)

    Essumang, David K; Eshun, Albert; Hogarh, Jonathan N; Bentum, John K; Adjei, Joseph K; Negishi, Junya; Nakamichi, Shihori; Habibullah-Al-Mamun, Md; Masunaga, Shigeki

    2017-02-01

    Perfluoroalkyl acids (PFAAs) are persistent environmental pollutants that have been detected in various media including human serum. Due to concerns regarding their bioaccumulation and possible negative health effects, an understanding of routes of human exposure is necessary. PFAAs are recalcitrant in many water treatment processes, making drinking water a potential source of human exposure. This study presents the first report on contamination from PFAAs in river and drinking water in Ghana. The targeted PFAAs were perfluoroalkyl carboxylic acids (PFCAs) with C 4-14 carbon chain and perfluoroalkane sulphonic acids (PFSAs) with C 6, 8, 10 . Five PFAA congeners - PFOA, PFOS, PFHxA, PFDA and PFPeA - were commonly detected in river and tap water. The mean concentrations of ∑PFAAs in the Kakum and Pra Rivers were 281 and 398ng/L, while tap water (supplied from the treatment of water from those rivers) contained concentrations of 197 and 200ng/L, respectively. PFOA and PFOS constituted about 99% of the ∑PFAAs. The risk quotient (RQ) attributed to drinking of tap water was estimated at 1.01 and 1.74 for PFOA and PFOS, respectively. For a country that has not produced these compounds, the RQs were unexpectedly high, raising concerns particularly about contamination from such emerging pollutants in local water sources. The study revealed limitations of local tap water treatment in getting rid of these emerging pollutants. Copyright © 2016 Elsevier B.V. All rights reserved.

  14. PRA Procedures Guide: a guide to the performance of probabilistic risk assessments for nuclear power plants. Final report, Volume 1 - Chapters 1-8

    International Nuclear Information System (INIS)

    1983-01-01

    This document, the Probabilistic Risk Assessment (PRA) Procedures Guide, is intended to provide an overview of the risk-assessment field as it exists today and to identify acceptable techniques for the systematic assessment of the risk from nuclear power plants. Topics discussed include: organization of PRA; accident-sequence definition and system modeling; human-reliability analysis; data-base development; accident-sequence quantification; physical processes of core-melt accidents; and radionuclide release and transport

  15. Results and insights of a level-1 internal event PRA of a PWR during mid-loop operations

    International Nuclear Information System (INIS)

    Chu, T.L.; Musicki, Z.; Kohut, P.; Yang, J.; Bozoki, G.; Hsu, C.J.; Diamond, D.J.; Wong, S.M.; Holmes, B.; Su, R.F.; Dang, V.; Siu, N.; Bley, D.; Johnson, D.; Lin, J.

    1994-01-01

    Traditionally, probabilistic risk assessments (PRA) of severe accidents in nuclear power plants have considered initiating events potentially occurring only during full power operation. Some previous screening analysis that were performed for other modes of operation suggested that risks during those modes were small relative to full power operation. However, more recent studies and operational experience have implied that accidents during low power and shutdown could be significant contributors to risk. During 1989, the Nuclear Regulatory Commission (NRC) initiated an extensive program to carefully examine the potential risks during low power and shutdown operations. The program includes two parallel projects being performed by BNL and SNL. Two plants, Surry (pressurized water reactor) and Grand Gulf (boiling water reactor), were selected as the plants to be studied. The objectives of the program are to assess the risks of severe accidents initiated during plant operational states other than full power operation and to compare the estimated core damage frequencies, important accident sequences and other qualitative and quantitative results with those accidents initiated during full power operation as assessed in NUREG-1150. The scope of the program includes that of a level-3 PRA. The objective of this paper is to present the approach utilized in the level-1 PRA for the Surry plant, and discuss the results obtained. A comparison of the results with those of other shutdown studies is provided. Relevant safety issues such as plant and hardware configurations, operator training, and instrumentation and control is discussed

  16. Development of margin assessment methodology of decay heat removal function against external hazards. (2) Tornado PRA methodology

    International Nuclear Information System (INIS)

    Nishino, Hiroyuki; Kurisaka, Kenichi; Yamano, Hidemasa

    2014-01-01

    Probabilistic Risk Assessment (PRA) for external events has been recognized as an important safety assessment method after the TEPCO's Fukushima Daiichi nuclear power station accident. The PRA should be performed not only for earthquake and tsunami which are especially key events in Japan, but also the PRA methodology should be developed for the other external hazards (e.g. tornado). In this study, the methodology was developed for Sodium-cooled Fast Reactors paying attention to that the ambient air is their final heat sink for removing decay heat under accident conditions. First, tornado hazard curve was estimated by using data recorded in Japan. Second, important structures and components for decay heat removal were identified and an event tree resulting in core damage was developed in terms of wind load and missiles (i.e. steel pipes, boards and cars) caused by a tornado. Main damage cause for important structures and components is the missiles and the tornado missiles that can reach those components and structures placed on high elevations were identified, and the failure probabilities of the components and structures against the tornado missiles were calculated as a product of two probabilities: i.e., a probability for the missiles to enter the intake or outtake in the decay heat removal system, and a probability of failure caused by the missile impacts. Finally, the event tree was quantified. As a result, the core damage frequency was enough lower than 10 -10 /ry. (author)

  17. Interaction of CREDO [Centralized Reliability Data Organization] with the EBR-II [Experimental Breeder Reactor II] PRA [probabilistic risk assessment] development

    International Nuclear Information System (INIS)

    Smith, M.S.; Ragland, W.A.

    1989-01-01

    The National Academy of Sciences review of US Department of Energy (DOE) class 1 reactors recommended that the Experimental Breeder Reactor II (EBR-II), operated by Argonne National Laboratory (ANL), develop a level 1 probabilistic risk assessment (PRA) and make provisions for level 2 and level 3 PRAs based on the results of the level 1 PRA. The PRA analysis group at ANL will utilize the Centralized Reliability Data Organization (CREDO) at Oak Ridge National Laboratory to support the PRA data needs. CREDO contains many years of empirical liquid-metal reactor component data from EBR-II. CREDO is a mutual data- and cost-sharing system sponsored by DOE and the Power Reactor and Nuclear Fuels Development Corporation of Japan. CREDO is a component based data system; data are collected on components that are liquid-metal specific, associated with a liquid-metal environment, contained in systems that interface with liquid-metal environments, or are safety related for use in reliability/availability/maintainability (RAM) analyses of advanced reactors. The links between the EBR-II PRA development effort and the CREDO data collection at EBR-II extend beyond the sharing of data. The PRA provides a measure of the relative contribution to risk of the various components. This information can be used to prioritize future CREDO data collection activities at EBR-II and other sites

  18. Impact of the Pharma Economic Act on Diffusion of Innovation and Reduction of Costs in the Hungarian Prescription Drug Market (2007-2010).

    Science.gov (United States)

    Hren, Rok

    In this study, we examined the impact of the Pharma Economic Act, which was introduced in Hungary in 2007. We used detailed data on the Hungarian prescription drug market, which had been made publicly available by the authorities. We evaluated the effect of the Pharma Economic Act on both dynamic and static efficiencies and also on equity, which has been historically a controversial issue in Hungary. We analyzed the overall prescription drug market and statin and atorvastatin markets; as a proxy for determining dynamic efficiency, we examined the oncology drug market for some specific products (e.g., bortezomib) and the long-acting atypical antipsychotic drugs market. There is no denying that the authorities managed to control the overall prescription drug costs; however, they were still paying excessive rents for off-patent drugs. Examples of oncology and long-acting atypical antipsychotic drugs showed that the diffusion of innovation was on per-capita basis at least comparable to G-5 countries. While the share of out-of-pocket co-payments markedly increased and the reimbursement was lowered, the concurrent price decreases often meant that the co-payment per milligram of a given dispensed drug was actually lower than that before the Act, thereby benefiting the patient. It appears that strong mechanisms to control volume rather than price on the supply side (marketing authorization holders) contained the drug expenditure, while offering enough room to strive for innovation. Making data on prescription drug expenditures and associated co-payments publicly available is an item that should be definitely followed by the surrounding jurisdictions. Copyright © 2013, International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc.

  19. 78 FR 77597 - Safety Zone; Allied PRA-Solid Works, San Diego Bay; San Diego, CA

    Science.gov (United States)

    2013-12-24

    ... authority under section 4(a) of the Administrative Procedure Act (APA) (5 U.S.C. 553(b)). This provision... M16475.lD, which guide the Coast Guard in complying with the National Environmental Policy Act of 1969...

  20. Impact of Gold mining activities on the water quality of the lower pra river

    International Nuclear Information System (INIS)

    Dwamena, Offei Samuel K.

    2013-07-01

    This study was conducted to assess the extent of Mercury (THg) contamination at four locations within the Shama-Mporhor Wassa catchment area of the Lower Pra River. Water, fish and sediment samples were taken twice with the longitudinal transect method at Daboase, Beposo, Bokorkope and Shama during the minor rainy season in October and at the apex of the dry season in March. Careful investigation of the Shama-Mporhor Wassa catchment area revealed that two of the locations Daboase and Beposo had been continuously impacted by the activities of Artisanal Gold miners (AGM). From the study, Total Mercury (THg) levels were found to have persisted in River water several kilometers downstream the second Artisanal Gold mining (AGM) location at Shama estuary for both seasons. Ten trace elements Mercury (Hg), Selenium (Se), Copper (Cu), Chromium (Cr), Lead (Pb), Iron (Fe), Manganese (Mn), Nickel (Ni), Zinc (Zn) and Cadmium (Cd) were determined in water, fish and sediment samples using the Atomic Absorption Spectroscopy (AAS) equipped with both Hydride Generation (HGAAS) for Selenium (Se) and Cold Vapour (CVAAS) for Total Mercury (THg). The levels of Total Mercury (THg) were largely above the WHO and USEPA guidelines for drinking water (1μg/L) and sediments (200 μg/Kg) respectively for the four locations investigated. Total Mercury (THg) exceeded the WHO, 2011 guideline value of 0.5 mg/Kg for fish species Clarias submarginatus but was below the guideline value for Xenomystus nigri. Mean concentration of Cd and Fe exceeded the WHO, 2011 guideline values for drinking water for the wet season. The other trace elements Zn, Ni, Cu, Cr, Se, Mn, and Pb had their mean concentration below the WHO, 2011 guideline values for drinking water. Apart from the mean concentration of Cd that exceeded the Canadian Interim Sediment Quality (ISQG) guideline value of 0.6 mg/Kg for the wet season, Cr, Cu, Zn, Ni and Pb were below their respective guideline values for both seasons. Statistical

  1. Application of multivariate statistical technique for hydrogeochemical assessment of groundwater within the Lower Pra Basin, Ghana

    Science.gov (United States)

    Tay, C. K.; Hayford, E. K.; Hodgson, I. O. A.

    2017-06-01

    Multivariate statistical technique and hydrogeochemical approach were employed for groundwater assessment within the Lower Pra Basin. The main objective was to delineate the main processes that are responsible for the water chemistry and pollution of groundwater within the basin. Fifty-four (54) (No) boreholes were sampled in January 2012 for quality assessment. PCA using Varimax with Kaiser Normalization method of extraction for both rotated space and component matrix have been applied to the data. Results show that Spearman's correlation matrix of major ions revealed expected process-based relationships derived mainly from the geochemical processes, such as ion-exchange and silicate/aluminosilicate weathering within the aquifer. Three main principal components influence the water chemistry and pollution of groundwater within the basin. The three principal components have accounted for approximately 79% of the total variance in the hydrochemical data. Component 1 delineates the main natural processes (water-soil-rock interactions) through which groundwater within the basin acquires its chemical characteristics, Component 2 delineates the incongruent dissolution of silicate/aluminosilicates, while Component 3 delineates the prevalence of pollution principally from agricultural input as well as trace metal mobilization in groundwater within the basin. The loadings and score plots of the first two PCs show grouping pattern which indicates the strength of the mutual relation among the hydrochemical variables. In terms of proper management and development of groundwater within the basin, communities, where intense agriculture is taking place, should be monitored and protected from agricultural activities. especially where inorganic fertilizers are used by creating buffer zones. Monitoring of the water quality especially the water pH is recommended to ensure the acid neutralizing potential of groundwater within the basin thereby, curtailing further trace metal

  2. Reduction of undesired lateral forces acting on the flapper of a flapper–nozzle pilot valve by using an innovative flapper shape

    International Nuclear Information System (INIS)

    Zhang, Shengzhuo; Aung, Nay Zar; Li, Songjing

    2015-01-01

    Highlights: • The simulated flow rate and main flow force show a good agreement with experiments. • The innovative flapper has little influence on the flow-pressure characteristics. • The innovative flapper can greatly reduce the Y direction force on the upper part. • The innovative flapper reduces both the X and Z direction forces on the lower part. - Abstract: The stability and dynamic performance of a flapper–nozzle pilot valve significantly depend on the flow forces acting on the flapper. Due to the shape of the flapper and flow structure in the flapper–nozzle pilot valve there are undesired lateral forces acting on the flapper, which are very potential to interfere with the stability of the flapper. Aiming to reduce these undesired lateral forces, an innovative flapper shape is proposed and a comparative study of flow forces acting on the two different flapper shapes is conducted. A simple rectangle shape is selected as the innovative flapper shape. The flow forces acting on the traditional flapper shape and innovative flapper shape are evaluated by means of CFD (Computational Fluid Dynamics) simulations and verified with the results from the semi-experimental approach. The evaluation of the flow forces is performed for each flapper shape with two different flapper–nozzle clearances of 0.10 mm and 0.05 mm under seven different flow conditions with the variation of inlet pressures from 1 MPa to 7 MPa. A good agreement between CFD results and semi-experimental results shows that the proposed innovative flapper shape has no effect on flow control characteristics since it is giving approximately the same flow rate and main flow force as the traditional flapper shape at every flow condition. Meanwhile the innovative flapper shape effectively reduces the undesired lateral forces acting on the flapper by altering the flow structure and reducing the strength of the jet flow and cavitation occurred in the flow field of flapper–nozzle pilot valve. At the

  3. An unexpected role for the yeast nucleotide exchange factor Sil1 as a reductant acting on the molecular chaperone BiP

    Science.gov (United States)

    Siegenthaler, Kevin D; Pareja, Kristeen A; Wang, Jie; Sevier, Carolyn S

    2017-01-01

    Unfavorable redox conditions in the endoplasmic reticulum (ER) can decrease the capacity for protein secretion, altering vital cell functions. While systems to manage reductive stress are well-established, how cells cope with an overly oxidizing ER remains largely undefined. In previous work (Wang et al., 2014), we demonstrated that the chaperone BiP is a sensor of overly oxidizing ER conditions. We showed that modification of a conserved BiP cysteine during stress beneficially alters BiP chaperone activity to cope with suboptimal folding conditions. How this cysteine is reduced to reestablish 'normal' BiP activity post-oxidative stress has remained unknown. Here we demonstrate that BiP's nucleotide exchange factor – Sil1 – can reverse BiP cysteine oxidation. This previously unexpected reductant capacity for yeast Sil1 has potential implications for the human ataxia Marinesco-Sjögren syndrome, where it is interesting to speculate that a disruption in ER redox-signaling (due to genetic defects in SIL1) may influence disease pathology. DOI: http://dx.doi.org/10.7554/eLife.24141.001 PMID:28257000

  4. Treatment of complementary events in event trees in constructing linked fault trees for level 1 and level 2 PRA

    International Nuclear Information System (INIS)

    Jo, Y. G.

    2008-01-01

    Complementary events in the event trees for a PRA model should be treated properly in order to evaluate plant risk correctly. In this study, the characteristics of the following three different cut-set generation methods were investigated first in order to find the best practical way for treating complementary events: 1) exact method which treats complementary events logically, 2) no-delete term method which does not treat complementary events at all, and 3) delete term method which treats complementary events by deleting nonsense cut-sets which are generated as a result of ignoring complementary events. Then, practical methods for treating complementary events in constructing linked fault trees for level 1 and level 2 PRA in EPRI R and R workstation software environment, where CAFTA is the fault tree editor and FORTE is the cut-set engine, were suggested and demonstrated. The suggested methods deal with the following selected four typical cases: Case 1: an event tree event (E) is represented by a fault tree gate whose inputs consist of only fault tree gates, Case 2: E is represented by a single basic event, Case 3: E is represented by an OR fault tree gate which has a single basic event and a fault tree gate as inputs, and Case 4: E is represented by an AND fault tree gate which has a single basic event and a fault tree gate as inputs. In the suggested methods, first the high level logic structures of event tree events are examined and restructured, if needed. Then, the delete term method, the exact method, and the combination of the two methods are applied to Case 1, Case 2, and Cases 3 and 4, respectively. Also, it is recommended to treat complementary events, using the suggested methods, before level 1 and level 2 PRA fault trees are coupled. It should be noted that the selected four typical cases may not cover all different cases encountered in level 1 and level 2 PRA modeling. However, a process similar to the one suggested in this study may be used to find

  5. An overview of insights gained and lessons learned from U.S. plant-specific PRA studies

    International Nuclear Information System (INIS)

    Joksimovich, V.

    1985-01-01

    Probabilistic Risk Assessment (PRA) has been under development for over twenty years, but it has reached the level of widespread use only in the aftermath of the TMI accident. Over thirty PRAs have now been completed in the U.S. PRAs have been in the mainstream of many licensing decisions because the NRC recognizes that they provide independent and comprehensive plant safety audit. Some difficulties have been experienced leading to interpretive and intercomparison studies. Numerous global and plant-specific insights have been derived. A new application termed risk management is clearly emerging. (orig./HP)

  6. Devonian conodonts from the Foča–Prača Paleozoic complex (Durmitor Nappe, southeastern Bosnia and Herzegovina

    Directory of Open Access Journals (Sweden)

    Bogdan Jurkovšek

    2011-06-01

    Full Text Available Conodont study of the Crna Rijeka borehole CR-17, positioned in the frontal part of the Durmitor Nappe (Foča – Prača Paleozoic complex, SE Bosnia and Herzegovina is presented. The obtained fauna indicates an Early-Middle Devonian age and due to poor preservation an identification at a generic level is possible only. The recovered conodont elements have a high Color Alteration Index (CAI = 6,5–7 indicating a degree of metamorphism corresponding to a temperature interval from 440 °C to 720 °C.

  7. Recovery actions in PRA [probabilistic risk assessment] for the Risk Methods Integration and Evaluation Program (RMIEP): Volume 1, Development of the data-based method

    International Nuclear Information System (INIS)

    Weston, L.M.; Whitehead, D.W.; Graves, N.L.

    1987-06-01

    In a probabilistic risk assessment (PRA) for a nuclear power plant, the analyst identifies a set of potential core damage events consisting of equipment failures and human errors and their estimated probabilities of occurrence. If operator recovery from an event within some specified time is considered, then the probability of this recovery can be included in the PRA. This report provides PRA analysts with an improved methodology for including recovery actions in a PRA. A recovery action can be divided into two distinct phases: a Diagnosis Phase (realizing that there is a problem with a critical parameter and deciding upon the correct course of action) and an Action Phase (physically accomplishing the required action). In this methodology, simulator data are used to estimate recovery probabilities for the diagnosis phase. Different time-reliability curves showing the probability of failure of diagnosis as a function of time from the compelling cue for the event are presented. These curves are based on simulator exercises, and the actions are grouped based upon their operational similarities. This is an improvement over existing diagnosis models that rely greatly upon subjective judgment to obtain such estimates. The action phase is modeled using estimates from available sources. The methodology also includes a recommendation on where and when to apply the recovery action in the PRA process

  8. Acute IPPS - Readmissions Reduction Program

    Data.gov (United States)

    U.S. Department of Health & Human Services — Section 3025 of the Affordable Care Act added section 1886(q) to the Social Security Act establishing the Hospital Readmissions Reduction Program, which requires CMS...

  9. Nasal PCR assay for the detection of Mycobacterium leprae pra gene to study subclinical infection in a community.

    Science.gov (United States)

    Arunagiri, Kamalanathan; Sangeetha, Gopalakrishnan; Sugashini, Padmavathy Krishnan; Balaraman, Sekar; Showkath Ali, M K

    2017-03-01

    Leprosy is a chronic infectious disease caused by Mycobacterium leprae. Identification of Mycobacterium leprae is difficult in part due to the inability of the leprosy bacillus to grow in vitro. A number of diagnostic methods for leprosy diagnosis have been proposed. Both serological tests and molecular probes have shown certain potential for detection and identification of Mycobacterium leprae in patients. In this study, we have investigated whether Mycobacterium leprae DNA from the nasal secretion of healthy household contacts and the non contacts could be detected through PCR amplification as a method to study the sub clinical infection in a community. A total of 200 samples, 100 each from contacts and non contacts representing all age groups and sex were included in this study. The M. leprae specific primer (proline-rich region) of pra gene was selected and PCR was performed using extracted DNA from the sample. A total of 13 samples were found to be positive for nasal PCR for pra gene among the male and female contacts out of which 7% were males and 6% were females. Even though several diagnostic tools are available to detect the cases of leprosy, they lack the specificity and sensitivity. PCR technology has demonstrated the improved diagnostic accuracy for epidemiological studies and requires minimal time. Although nasal PCR studies have been reported from many countries it is not usually recommended due to the high percentage of negative results in the contact. Copyright © 2017 Elsevier Ltd. All rights reserved.

  10. Sequence variations and protein expression levels of the two immune evasion proteins Gpm1 and Pra1 influence virulence of clinical Candida albicans isolates.

    Science.gov (United States)

    Luo, Shanshan; Hipler, Uta-Christina; Münzberg, Christin; Skerka, Christine; Zipfel, Peter F

    2015-01-01

    Candida albicans, the important human fungal pathogen uses multiple evasion strategies to control, modulate and inhibit host complement and innate immune attack. Clinical C. albicans strains vary in pathogenicity and in serum resistance, in this work we analyzed sequence polymorphisms and variations in the expression levels of two central fungal complement evasion proteins, Gpm1 (phosphoglycerate mutase 1) and Pra1 (pH-regulated antigen 1) in thirteen clinical C. albicans isolates. Four nucleotide (nt) exchanges, all representing synonymous exchanges, were identified within the 747-nt long GPM1 gene. For the 900-nt long PRA1 gene, sixteen nucleotide exchanges were identified, which represented synonymous, as well as non-synonymous exchanges. All thirteen clinical isolates had a homozygous exchange (A to G) at position 73 of the PRA1 gene. Surface levels of Gpm1 varied by 8.2, and Pra1 levels by 3.3 fold in thirteen tested isolates and these differences influenced fungal immune fitness. The high Gpm1/Pra1 expressing candida strains bound the three human immune regulators more efficiently, than the low expression strains. The difference was 44% for Factor H binding, 51% for C4BP binding and 23% for plasminogen binding. This higher Gpm1/Pra1 expressing strains result in enhanced survival upon challenge with complement active, Factor H depleted human serum (difference 40%). In addition adhesion to and infection of human endothelial cells was increased (difference 60%), and C3b surface deposition was less effective (difference 27%). Thus, variable expression levels of central immune evasion protein influences immune fitness of the human fungal pathogen C. albicans and thus contribute to fungal virulence.

  11. Direct-acting Antivirals in Kidney Transplant Patients: Successful Hepatitis C Treatment and Short Term Reduction in Urinary Protein/Creatinine Ratios

    Directory of Open Access Journals (Sweden)

    Michael R. Goetsch

    2017-09-01

    Full Text Available Introduction: The role of Hepatitis C Virus (HCV clearance in long-term kidney graft survival is unknown. In this study, we examined short-term trends of urinary protein/creatinine (P/C ratios in a cohort of HCV-infected kidney transplant recipients with stable graft function and treated with direct-acting antivirals (DAAs. Methods: We conducted a retrospective study of 19 kidney transplant patients with chronic HCV infection treated with DAAs at the University of Alabama at Birmingham 1917 Viral Hepatitis Clinic between January 2013 and June 2016. Markers of glomerular damage were assessed using average protein/creatinine (P/C ratios measured pre- and post-treatment. We also described treatment efficacy using sustained virologic response at 12 weeks post-HCV treatment (SVR12. Results: The median age of the 19 patients included was 59 years (Q1=58, Q3=64 at completion of treatment. Of these patients, 68% were African American, 32% were White and 63% were male. The median time between kidney transplant and initiation of DAA therapy was 2.25 years (Q1=0.79, Q3=3.79. Post-treatment P/C ratios (median=0.127, Q1=0.090, Q3=0.220 were significantly lower (p=0.01 than pre-treatment ratios (median=0.168, Q1=0.118, Q3=0.385. P/C ratios decreased in 14 of 19 patients (74% with median change of -0.072 (median percent change= -40%. Post-treatment eGFRs (median=58.9, Q1=48.9, Q3=72.3 were not significantly different (p=0.82 than the pre-treatment values (median=57.0, Q1=48.8, Q3=67.8. Conclusions: In this preliminary study, there was a statistically significant decrease in P/C ratios associated with HCV clearance, suggesting a potential role for DAAs in improving kidney graft survival. Larger cohort studies will be needed to assess the clinical and long-term benefits of DAAs in this special population of HCV infected patients.

  12. Privacy Act

    Science.gov (United States)

    Learn about the Privacy Act of 1974, the Electronic Government Act of 2002, the Federal Information Security Management Act, and other information about the Environmental Protection Agency maintains its records.

  13. MENELAAH HUKUM WARIS PRA-ISLAM DAN AWAL ISLAM SERTA PELETAKAN DASAR-DASAR HUKUM KEWARISAN ISLAM

    Directory of Open Access Journals (Sweden)

    Asrizal Saiin

    2017-03-01

    [Dalam sejarahnya, pembagian harta warisan sudah ada sebelum Islam (pra-Islam. Adapun sistem pewarisannya adalah sistem keturunan dan sistem sebab. Pembagian harta warisan bersifat patrilinear, artinya anak-anak yang belum dewasa dan kaum perempuan tidak berhak mendapatkan harta warisan, sekalipun mereka merupakan ahli waris dari yang telah meninggal. Seseorang baru bisa mendapatkan harta apabila; adanya pertalian kerabat, janji ikatan prasetia, dan pengangkatan anak. Sementara pada masa awal Islam seseorang bisa mendapatkan harta warisan apabila; adanya pertalian kerabat, pengangkatan anak, adanya hijrah dan adanya persaudaraan. Pewarisan, baru terjadi jika ada sebab-sebab yang mengikat pewaris dengan ahli warisnya, seperti adanya perkawinan, kekerabatan, dan wala’. Adapun hal-hal yang dapat menggugurkan hak seseorang menerima warisan adalah; perbudakan, pembunuhan, berlainan agama, murtad, karena hilang tanpa berita dan berlainan negara. Sebelum pembagian warisan ada beberapa hak yang harus dipenuhi terlebih dahulu, seperti; hak yang berkaitan dengan zat harta peninggalan, biaya perawatan jenazah, pelunasan hutang dan pemberian wasiat

  14. Emergence of Participatory Rural Appraisal (PRA Technique as a Strategy towards Sustainable Development: A Sri Lankan Experience

    Directory of Open Access Journals (Sweden)

    D. N. Koralagama

    2007-10-01

    Full Text Available In this millennium all the development activities are mostly focused on sustainable development, i.e. the development which fulfils the requirements of the present without disturbing the utilization of future generation. Basically, the sustainable development deals with environmental, social, and economical initiations. In relation to these three objectives, community participation plays a key role as an effective strategy for sustainable development. Among the numerous types of participation, Participatory Rural Appraisal (PRA technique is the most relevant effective method to receive the participation. Because, it has been strengthen by bottom up approach, well defined objectives, practicable solutions, and remedies. Hence, the out come of such an event is most productive rather than a top bottom approach techniques. In fact, a PRA was practiced to develop a strategic plan for tsunami affected village – Bambaranda east, in southern province of Sri Lanka. PRA sessions were carried out during February, 2007 by the Department of Agric. Economics of Ruhuna University, Sri Lanka in collaboration with Japanese Green Resource Agency, Japan.Participatory mapping, venn diagram, matrix ranking, preference ranking, and pair - wise ranking were demonstrated to gather information from the community. The tsunami affected area, including the paddy fields, four irrigation canals were shown by the group with the help of the participatory map. Preference ranking was resulted the reconstruction of irrigation canals as the most important rehabilitation activity to recover the livelihood of villagers. Intrusion of sea water into the paddy fields was the main limitation revealed by the pair - wise ranking. The second limitation marked as unavailability of enough fertilizer and the dilapidated irrigation canals was the third that has to be solved. Matrix ranking was employed to identify the most facilitated sectors by the government and other institutes in order

  15. The Sanskrit and Arabic Sources of the Praśnatantra Attributed to Nīlakaṇṭha

    Directory of Open Access Journals (Sweden)

    Martin Gansten

    2014-12-01

    Full Text Available The highly popular Praśnatantra attributed to Nīlakaṇṭha of Kāśī (fl. late 16th century and sometimes regarded as the third volume of his Tājikanīlakaṇṭhī is shown to depend for its basic structure on an abridged Sanskrit version of the Kitāb fi l-masāʾil wa-l-aḥkām by Sahl ibn Bishr (early 9th century, apparently authored by Samarasiṃha in the 13th century, to which quotations primarily from Sanskrit astrological works in the classical Indian style have been added, resulting in a hybrid of Indian and Perso-Arabic interrogational astrology.

  16. Review of UCN 3,4 PSA model based on NEI PRA peer review process guidance, rev.0

    International Nuclear Information System (INIS)

    Yang, Joon Eon; Kang, D. I.; Kim, K. Y.; Lee, Y. H.; Jang, S. C.; Ha, J. J.; Han, S. H.; Han, S. J.; Hwang, M. J.

    2003-05-01

    Recently, under the de-regulation environment, nuclear industry has attempted various approaches to improve the economics of Nuclear Power Plants (NPP). One of these efforts is the Risk Informed/Performance-Based Operation (RIPBO). This approach uses the risk and performance information to manage the resources effectively and efficiently that are used in the operation of NPP. In RIPBO, PSA quality is one of the most important things. The nuclear industry and regulatory body of U.S.A have developed a measure to evaluate the quality of PSA. NEI (Nuclear Energy Institute) has developed a guidance called 'NEI PRA Peer Review Guidance,' and NRC (Nuclear Regulatory Committee) and ASME have developed the 'PRA Standard.' In Korea, several projects are on going now, such as the extension of AOT/STI of RPS/ESFAS, Risk-Informed In-Service Inspection (RI-ISI). However, in Korea, there have been no attempts to evaluate the quality of PSA model itself. Therefore, we cannot be sure about the quality of PSA whether or not the present PSA model can be used for the risk-informed applications such as mentioned above. We can say that the evaluation of PSA model quality is the basis for the RIPBO. In this report, we have evaluated the quality of PSA model for Ulchin 3 and 4 units based on the NEI guidance. We, also, have derived what items are to be improved to upgrade the quality of PSA model and how it can be improved. This report can be used as the base of RIPBO work in Korea. The review result based on ASME Standard is published as the separated technical report of KAERI

  17. Clinical evaluation of the new TGDc-01 "PRA" palpebral tonometer: comparison with contact and non-contact tonometry.

    Science.gov (United States)

    García Resúa, Carlos; Giráldez Fernández, Maria J; Cerviño Expósito, Alejandro; González Pérez, Javier; Yebra-Pimentel, Eva

    2005-02-01

    The TGDc-01 "PRA" (Ryazan State Instrument, Ryazan, Russia) tonometer is a new portable small-sized tonometer that measures intraocular pressure (IOP) through the eyelid. The purpose of this study is to assess the repeatability of the TGDc-01 IOP measurements by comparing them against those obtained with Goldmann tonometer and with those from Perkins applanation tonometer, Xpert (Reichert, Depew, NY) noncontact tonometer, and Tono-Pen XL (Medtronic Solan, Jacksonville, FL) digital tonometer. Fifty-eight right eyes of 58 young subjects were measured with each of the tonometers. Noncontact tonometry was performed first, followed by Goldmann and Perkins applanation tonometer (in random order), digital Tono-Pen XL, and finally TGDc-01 tonometer (sitting and supine position). Correlation analysis was used to evaluate the relationship between the Goldmann tonometer and the remaining tonometers used in this study. Plotting the difference between the methods against mean was also done to compare the tonometers. The hypothesis of zero bias was examined by a paired t-test. The 95% limits of agreement (LoA) were also calculated. TGDc-01 showed no statistical difference between the IOP measurements obtained in sitting and supine positions. A poor relationship between the TGDc-01 and Goldmann tonometer was found (r = 0.173; p = 0.001). Although the mean differences between Goldmann and Tonopen XL, Xpert, and TGDc-01 IOP measurements were statistically significant, the wider 95% LoA was observed when comparing the Goldmann and TGDc-01 tonometers. Computation of the 95% LoA resulted in a wide bias range when comparing the TGDc-01 with all the tonometers used in this study. The TGDc-01 "PRA" tonometer was not comparable with the other techniques used in the study. The wide dispersion range of the values obtained shows low repeatability of the TGDc-01 for screening purposes. These results could be because of the technique of measurement and/or interindividual variables.

  18. Primer uticaja filtriranja slike u sistemima za praćenje ciljeva primenom termovizije / An example of image filtering in target tracking systems with thermal imagery

    Directory of Open Access Journals (Sweden)

    Zvonko M. Radosavljević

    2003-07-01

    Full Text Available U radu je dat primer primene jedne vrste niskofrekventnog filtriranja sa usrednjavanjem, koje se primenjuje u sistemima za detekciju i praćenje ciljeva u vazdušnom prostoru primenom termovizije. Date su dve metode filtriranja slike. Prva metoda koristi niskofrekventno konvoluciono filtriranje a druga usrednjavajući filtar na osnovu srednje vrednosti nivoa sivog. Ovi filtri su primenjeni u sistemima za praćenje uz pomoć infracrvenih senzora. Određivanje nivoa praga filtriranja vrši se uz pomoć statističkih osobina slike. Veoma važan korak u procesu praćenja je određivanje prozora praćenja, koji maze biti, po dimenzijama, fiksan ili adaptibilan. Pogrešna procena o postojanju cilja u prozoru može se doneti u slučaju prisustva šuma pozadine, predpojačavača, detektora, itd. Filtriranje je neophodan korak u ovim sistemima, kao značajan činilac U povećanju brzine i tačnosti praćenja. / A case of image filtering in air target detecting and tracking systems is described in this paper. Two image filtering methods are given. The first method is performed using a low pass convolving filter and the second one uses the mean value of gray level filter. The main goal of the cited filtering is implementation in IR (infra red systems. Some statistical features of the images were used for selecting the threshold level. The next step in the algorithm is the determination of a 'tracking window' that can be fixed or adaptive in size. A false estimation of a target existing in the window may be influenced by the background noise, low noise amplifier detector, etc.

  19. Probabilistic risk assessment (PRA) on the effectiveness of a core rescue system (SSN) for PWRs

    International Nuclear Information System (INIS)

    Petrangeli, G.; Valeri, A.

    1983-01-01

    Safety systems for the prevention of LWR core severe damage have recently been studied, which are based on automatic primary system depressurization and on borated water injection by low pressure accumulators. These systems have been named Core Rescue System (SSN). The present study evaluates the reduction in core melt probability brought about by the installation of a SSN system on the RSS (WASH 1400) PWR plant (Surry 1). The calculated result is a core melt probability reduction factor of about 250. Taking into account the possible effect of external or internal unknown events of negligible, yet undefined, probability it is concluded that a SSN system can make a plant ten times safer. The first part of a review report by Prof. N.C.Rasmussen, MIT, dealing with general comment, is attached

  20. PENGARUH PENERAPAN EXPERIENTIAL MARKETING TERHADAP LOYALITAS KONSUMEN KARTU PRA BAYAR SIMPATI TELKOMSEL

    Directory of Open Access Journals (Sweden)

    mareta kemala sari

    2012-10-01

    Full Text Available This research aims to analyze influences of experiential marketing variable as dependent variable and provides consumer experiences in getting benefit from communication services to simPATI consumer loyalty. This research is descriptive research with non probability sampling technique – convenience sampling method. Sample size is Hair income that is 20 times of variable, number of respondent is 100 people. The data is analyzed by using multiple regressions with SPSS program, test, F test, alpha 0.05. The research shows, (1. No significant influences between sense marketing and customer loyalty (sig=0.166. (2. There is significant influences between feel marketing and customer loyalty (Sig = 0.029. (3. No significant influences between feel marketing and customer loyalty (Sig = 0,689. (4. There is a significant influence between act marketing and customer loyalty. (5. No significant influences between relate marketing and customer loyalty (Sig = 0,572. (6. There is a significant influence between all variables experiential marketing and customer loyalty (Sig = 0,000. Researcher suggests company to review sense marketing, act marketing and relate marketing strategy that has applied and consider other factors that influences consumer loyalty and also increase feel marketing and think marketing strategies.

  1. ACTS 2014

    DEFF Research Database (Denmark)

    Co-curator of ACTS 2014 together with Rasmus Holmboe, Judith Schwarzbart and Sanne Kofoed. ACTS is the Museum of Contemporary Art’s international bi-annual festival. ACTS was established in 2011 and, while the primary focus is on sound and performance art, it also looks toward socially oriented art....... For the 2014 festival, the museum has entered into a collaboration with the Department for Performance Design at Roskilde University – with continued focus on sound and performance art, and social art in public spaces. With ACTS, art moves out of its usual exhibition space and instead utilizes the city, its...... various possibilities and public spaces as a stage. ACTS takes place in and around the museum and diverse locations in Roskilde city. ACTS is partly curated by the museum staff and partly by guest curators. ACTS 2014 is supported by Nordea-fonden and is a part of the project The Museum goes downtown....

  2. Pra que time ele joga?: a produção da identidade homossexual em um vídeo educativo

    Directory of Open Access Journals (Sweden)

    Nilson Fernandes Dinis

    2009-01-01

    Full Text Available This work aims to analyze the discourse about homosexuality by means of a research with undergraduate students of Physical Education. For this purpose, it made use of the film "Pra que time ele joga?" as a tool of discussing the theme with the research group, aiming to observe what kind of opinions these students have about homosexuality, as well as the discursive production of the image of homosexual subject produced by the educational videotape.

  3. Incorporating organizational factors into Probabilistic Risk Assessment (PRA) of complex socio-technical systems: A hybrid technique formalization

    International Nuclear Information System (INIS)

    Mohaghegh, Zahra; Kazemi, Reza; Mosleh, Ali

    2009-01-01

    This paper is a result of a research with the primary purpose of extending Probabilistic Risk Assessment (PRA) modeling frameworks to include the effects of organizational factors as the deeper, more fundamental causes of accidents and incidents. There have been significant improvements in the sophistication of quantitative methods of safety and risk assessment, but the progress on techniques most suitable for organizational safety risk frameworks has been limited. The focus of this paper is on the choice of 'representational schemes' and 'techniques.' A methodology for selecting appropriate candidate techniques and their integration in the form of a 'hybrid' approach is proposed. Then an example is given through an integration of System Dynamics (SD), Bayesian Belief Network (BBN), Event Sequence Diagram (ESD), and Fault Tree (FT) in order to demonstrate the feasibility and value of hybrid techniques. The proposed hybrid approach integrates deterministic and probabilistic modeling perspectives, and provides a flexible risk management tool for complex socio-technical systems. An application of the hybrid technique is provided in the aviation safety domain, focusing on airline maintenance systems. The example demonstrates how the hybrid method can be used to analyze the dynamic effects of organizational factors on system risk

  4. Incorporating organizational factors into Probabilistic Risk Assessment (PRA) of complex socio-technical systems: A hybrid technique formalization

    Energy Technology Data Exchange (ETDEWEB)

    Mohaghegh, Zahra [Center for Risk and Reliability, University of Maryland, College Park, MD 20742 (United States)], E-mail: mohagheg@umd.edu; Kazemi, Reza; Mosleh, Ali [Center for Risk and Reliability, University of Maryland, College Park, MD 20742 (United States)

    2009-05-15

    This paper is a result of a research with the primary purpose of extending Probabilistic Risk Assessment (PRA) modeling frameworks to include the effects of organizational factors as the deeper, more fundamental causes of accidents and incidents. There have been significant improvements in the sophistication of quantitative methods of safety and risk assessment, but the progress on techniques most suitable for organizational safety risk frameworks has been limited. The focus of this paper is on the choice of 'representational schemes' and 'techniques.' A methodology for selecting appropriate candidate techniques and their integration in the form of a 'hybrid' approach is proposed. Then an example is given through an integration of System Dynamics (SD), Bayesian Belief Network (BBN), Event Sequence Diagram (ESD), and Fault Tree (FT) in order to demonstrate the feasibility and value of hybrid techniques. The proposed hybrid approach integrates deterministic and probabilistic modeling perspectives, and provides a flexible risk management tool for complex socio-technical systems. An application of the hybrid technique is provided in the aviation safety domain, focusing on airline maintenance systems. The example demonstrates how the hybrid method can be used to analyze the dynamic effects of organizational factors on system risk.

  5. Workshop on the use of PRA methodology for the analysis of reactor events and operational data: Proceedings

    International Nuclear Information System (INIS)

    Rasmuson, D.M.

    1992-06-01

    A workshop entitled ''The Use of PRA Methodology for the Analysis of Reactor Events and Operational Data'' was held on January 29--30, 1992 in Annapolis, Maryland. Over 50 participants from the NRC, its contractors, and others participated in the meetings. During the first day, presentations were made by invited speakers to discuss issues in relevant topics. On the second day, discussion groups were held to focus on three areas: risk significance of operational events, industry risk profile and generic concerns, and risk monitoring and risk-based performance indicators. Important considerations identified from the workshop are the following: Improve the Accident Sequence Precursor models and data. Improve the SCSS and NPRDS (e.g., by adding detailed performance information on selected components, by improving narratives on failure causes). Develop risk-based performance indicators. Use risk insights to help focus trending and performance analyses of components, systems, initiators, and sequences. Improve the statistical quality of trending and performance analyses. Flag implications of special conditions (e.g., external events, containment performance) during data studies. Trend common cause and human performance using appropriate models to obtain a better understanding of the impact and causes of failure. Develop a method for producing an industry risk profile

  6. Development of a methodology for conducting an integrated HRA/PRA --. Task 1, An assessment of human reliability influences during LP&S conditions PWRs

    Energy Technology Data Exchange (ETDEWEB)

    Luckas, W.J.; Barriere, M.T.; Brown, W.S. [Brookhaven National Lab., Upton, NY (United States); Wreathall, J. [Wreathall (John) and Co., Dublin, OH (United States); Cooper, S.E. [Science Applications International Corp., McLean, VA (United States)

    1993-06-01

    During Low Power and Shutdown (LP&S) conditions in a nuclear power plant (i.e., when the reactor is subcritical or at less than 10--15% power), human interactions with the plant`s systems will be more frequent and more direct. Control is typically not mediated by automation, and there are fewer protective systems available. Therefore, an assessment of LP&S related risk should include a greater emphasis on human reliability than such an assessment made for power operation conditions. In order to properly account for the increase in human interaction and thus be able to perform a probabilistic risk assessment (PRA) applicable to operations during LP&S, it is important that a comprehensive human reliability assessment (HRA) methodology be developed and integrated into the LP&S PRA. The tasks comprising the comprehensive HRA methodology development are as follows: (1) identification of the human reliability related influences and associated human actions during LP&S, (2) identification of potentially important LP&S related human actions and appropriate HRA framework and quantification methods, and (3) incorporation and coordination of methodology development with other integrated PRA/HRA efforts. This paper describes the first task, i.e., the assessment of human reliability influences and any associated human actions during LP&S conditions for a pressurized water reactor (PWR).

  7. Canada's Clean Air Act

    International Nuclear Information System (INIS)

    2006-01-01

    This paper provided an outline of Canada's Clean Air Act and examined some of the regulatory changes that will occur as a result of its implementation. The Act is being introduced to strengthen the legislative basis for taking action on reducing air pollution and GHGs, and will allow the government to regulate both indoor and outdoor air pollutants and GHGs. The Act will require the Ministers of the Environment and Health to establish national air quality objectives, as well as to monitor and report on their attainment. The Canadian Environmental Protection Act will be amended to enable the government to regulate the blending of fuels and their components. The Motor Vehicle Fuel Consumption Standards Act will also be amended to enhance the government's authority to regulate vehicle fuel efficiency. The Energy Efficiency Act will also be expanded to allow the government to set energy efficiency standards and labelling requirements for a wider range of consumer and commercial products. The Act will commit to short, medium and long-term industrial air pollution targets. Regulations will be proposed for emissions from industry; on-road and off-road vehicles and engines; and consumer and commercial products. It was concluded that the Government of Canada will continue to consult with provinces, territories, industries and Canadians to set and reach targets for the reduction of both indoor and outdoor air pollutants and GHG emissions. 6 figs

  8. Potential for waste reduction

    International Nuclear Information System (INIS)

    Warren, J.L.

    1990-01-01

    The author focuses on wastes considered hazardous under the Resource Conservation and Recovery Act. This chapter discusses wastes that are of interest as well as the factors affecting the quantity of waste considered available for waste reduction. Estimates are provided of the quantities of wastes generated. Estimates of the potential for waste reduction are meaningful only to the extent that one can understand the amount of waste actually being generated. Estimates of waste reduction potential are summarized from a variety of government and nongovernment sources

  9. Curatorial Acts

    NARCIS (Netherlands)

    Bal, M.

    2012-01-01

    In a self-critical inquiry into my own recent work of co-curating and the experience of seeing my video work being curated by others, this article examines acts of framing as performative acts that seek to transform visitors' preconceptions. This affective effect is pursued by means of immersion,

  10. Praça adaptada de um centro de reabilitação em Pelotas/RS: a visão de profissionais e estagiários atuantes no local / An adapted square in a rehabilitation center in Pelotas/RS: the view of professionals and trainees working there

    Directory of Open Access Journals (Sweden)

    Franciele Costa Berní

    2018-01-01

    Full Text Available O terapeuta ocupacional é o profissional que estuda a ocupação humana, intervindo no desempenho das habilidades físicas, mentais, sociais e ambientais de cada indivíduo, a fim de proporcionar a participação deste nas atividades em casa, na escola e no trabalho. O brincar favorece a intervenção terapêutica e está presente em diversos contextos da vida das crianças e adolescentes, inclusive no contexto de uma praça adaptada. Desta forma, este estudo tem como objetivo verificar a percepção de profissionais de um centro de reabilitação de crianças e adolescentes com deficiência, e estagiários de Terapia Ocupacional, sobre a utilização de uma praça adaptada como um recurso terapêutico e de recreação. Para isto, identificou-se uma amostra composta por 20 sujeitos, de ambos os sexos. Foram utilizados dois questionários semiestruturados para coleta dos dados, ambos com a mesma finalidade, porém com linguagens adaptadas a cada área de atuação. A partir disto, constatou-se idade média de 33 anos, e diferenças nas respostas dos profissionais e estagiários em relação as atividades e objetivos propostos na praça adaptada, bem como na identificação desta como um recurso terapêutico. Todos os pesquisados qualificaram a praça como importante para instituição. Este estudo identificou que a praça adaptada é um ambiente utilizado como recurso terapêutico/pedagógico pelos sujeitos, porém, ainda é uma área inovadora para a Terapia Ocupacional, a qual busca aprimorar o desempenho ocupacional dos indivíduos. No entanto, são necessários novos estudos que possam auxiliar na fidedignidade destes resultados, e evidenciar as possibilidades de atuação do terapeuta ocupacional neste âmbito. Abstract An occupational therapist is a professional who studies human occupation by intervening in the performance of physical, mental, social and environmental skills of each subject in order to provide their participation in

  11. NOVOS LETRAMENTOS NA CULTURA DIGITAL: O REMIX VEM PRA RUA - O GIGANTE ACORDOU COMO UM HÍBRIDO

    Directory of Open Access Journals (Sweden)

    Rosivaldo Gomes

    2015-07-01

    Full Text Available A utilização da internet, das mídias e redes sociais digitais e de celulares se constituiu como um diferencial importantíssimo no grande movimento social que mexeu com o País e com as visões sobre ele nas manifestações ocorridas em junho de 2013. Essas mídias e redes sociais digitais (YouTube, Flickr, Facebook, Instagram, Twitter, etc. se constituíram como canais de informação, ambientes comunicacionais, pontos de encontro, enfim, em redes e, às vezes, até em comunidades que facilitaram os relacionamentos entre os que estavam conectados e dispostos a se manifestarem de algum modo. Nessa direção, os novos letramentos digitais e o novo ethos como defendido por Lankshear e Knobel (2007 proporcionaram contribuições significativas para o uso das tecnologias digitais de informação e comunicação na propagação dessas manifestações, e, buscando compreender o modo como esses novos letramentos favoreceram isso, neste artigo buscamos, a partir das noções de hibridismo e intercalação (GARCÍA CANCLINI, 2008 [1989]; BAKHTIN, 2002 [1934-5] e  nas discussões de Lankshear e Knobel (2007; 2008 sobre remix e sobre linguagens hipermidiática e híbrido digital (SANTAELLA, 2003; 2004, realizar uma análise qualitativa do remix digita Vem pra rua - O gigante acordou,  no que diz respeito as técnicas de produção e constituição desse gênero na construção de novos significado, considerando o horizonte espacial e temporal (VOLOCHINOV/BAKHTIN, [1926]1976 nos quais foi produzido

  12. ACT Test

    Science.gov (United States)

    ... to clot, the higher the degree of clotting inhibition. During surgery, the ACT is kept above a ... What is ECLS? An Introduction to Extracorporeal Life Support. University of Michigan Health System [On-line information]. ...

  13. Practices related to tobacco sale, promotion and protection from tobacco smoke exposure in restaurants and bars in Kampala before implementation of the Uganda tobacco control Act 2015

    OpenAIRE

    Kabwama, Steven Ndugwa; Kadobera, Daniel; Ndyanabangi, Sheila; Nyamurungi, Kellen Namusisi; Gravely, Shannon; Robertson, Lindsay; Guwatudde, David

    2017-01-01

    Background The Word Health Organization?s Framework Convention on Tobacco Control calls on parties to implement evidenced-based tobacco control policies, which includes Article 8 (protect the public from exposure to tobacco smoke), and Article 13 (tobacco advertising, promotion and sponsorship (TAPS)). In 2015, Uganda passed the Tobacco Control Act 2015 which includes a comprehensive ban on smoking in all public places and on all forms of TAPS. Prior to implementation, we sought to assess pra...

  14. Reduction redux.

    Science.gov (United States)

    Shapiro, Lawrence

    2018-04-01

    Putnam's criticisms of the identity theory attack a straw man. Fodor's criticisms of reduction attack a straw man. Properly interpreted, Nagel offered a conception of reduction that captures everything a physicalist could want. I update Nagel, introducing the idea of overlap, and show why multiple realization poses no challenge to reduction so construed. Copyright © 2017 Elsevier Ltd. All rights reserved.

  15. Development of risk assessment methodology against natural external hazards for sodium-cooled fast reactors: project overview and strong Wind PRA methodology - 15031

    International Nuclear Information System (INIS)

    Yamano, H.; Nishino, H.; Kurisaka, K.; Okano, Y.; Sakai, T.; Yamamoto, T.; Ishizuka, Y.; Geshi, N.; Furukawa, R.; Nanayama, F.; Takata, T.; Azuma, E.

    2015-01-01

    This paper describes mainly strong wind probabilistic risk assessment (PRA) methodology development in addition to the project overview. In this project, to date, the PRA methodologies against snow, tornado and strong wind were developed as well as the hazard evaluation methodologies. For the volcanic eruption hazard, ash fallout simulation was carried out to contribute to the development of the hazard evaluation methodology. For the forest fire hazard, the concept of the hazard evaluation methodology was developed based on fire simulation. Event sequence assessment methodology was also developed based on plant dynamics analysis coupled with continuous Markov chain Monte Carlo method in order to apply to the event sequence against snow. In developing the strong wind PRA methodology, hazard curves were estimated by using Weibull and Gumbel distributions based on weather data recorded in Japan. The obtained hazard curves were divided into five discrete categories for event tree quantification. Next, failure probabilities for decay heat removal related components were calculated as a product of two probabilities: i.e., a probability for the missiles to enter the intake or out-take in the decay heat removal system, and fragility caused by the missile impacts. Finally, based on the event tree, the core damage frequency was estimated about 6*10 -9 /year by multiplying the discrete hazard probabilities in the Gumbel distribution by the conditional decay heat removal failure probabilities. A dominant sequence was led by the assumption that the operators could not extinguish fuel tank fire caused by the missile impacts and the fire induced loss of the decay heat removal system. (authors)

  16. Perbandingan Tinggi Tulang Maksila dan Mandibula di Regio Interisisivi Sentral antara Pra dan Pasca Perawatan Ortodontik dengan Pencabutan ke Empat Gigi Premolar Pertama (Kajian pada Foto Panoramik

    Directory of Open Access Journals (Sweden)

    Wayan Ardhana

    2012-12-01

    Full Text Available Latar belakang. Perawatan ortodontik pada kasus-kasus gigi berjejal dan protusif sering membutuhkan pencabutan gigi premolar untuk penyediaan ruang agar gigi berjejal dapat dirapikan dan gigi depan yang protusif dapat diundurkan. Gigi insisivus sentral merupakan salah satu gigi yang paling banyak mengalami pergerakan selama proses retrusi. Pergerakan gigi insisivus mengakibatkan terjadinya perubahan pada puncak tulang alveolar selama perawatan yang mungkin akan mempengaruhi tinggi tulang maksila dan mandibula pasca perawatan. Tujuan penelitian. Membandingkan tinggi tulang maksila dan mandibula di daerah interdental gigi insisivi sentral pada foto panoramic antara pra dan pasca perawatan maloklusi dengan pencabutan ke empat gigi premolar pertama. Metode penelitian. Digunakan 30 pasang foto panoramic pra dan pasca perawatan yang dipilih sesuai dengan kriteria penelitian dari pasien-pasien peneliti yang telah selesai mendapat perawatan aktif dengan teknik edgewise. Analisis Kolmogorov-Smirnov dan Shaviro-Wilk digunakan untuk uji normalitas dan Student t-test data berpasangan digunakan untuk menguji perbedaan tinggi tulang maksila dan mandibula antara pra dan pasca perawatan. Hasil Penelitian. Tidak didapatkan perbedaan (p>0,05 tinggi tulang maksila dan amndibula antara pra dan pasca perawatan ortodontik dengan pencabutan keempat gigi premolar pertama.   Background. In orthodontic treatment, premolar extractions are often needed in crowding and prostrusive cases to provide space for the teeth can be aligned and retracted to their desire position. Central incisor teeth are the teeth that mostly undergone more movement during retrusion. The change of the alveolar bone crest in this incisors might affect the maxillary and mandibular bone height post-treatment. Research objectives. The present study aimed to compare the bone height in the interdental maxillary and mandibular central incisors regions before and after orthodontic treatment with four

  17. Pulsa o coração da cidade: errâncias, afectos e potências no dia e na noite da Praça do Ferreira

    Directory of Open Access Journals (Sweden)

    Alice Dote

    2017-12-01

    Full Text Available O presente artigo aborda a potência dos usos, contra-usos e modos de habitar dos artistas de rua da Praça do Ferreira, na cidade de Fortaleza, Ceará. O trabalho apoia-se nos percursos e nas errâncias urbanas da vivência na e da Praça do Ferreira em diferentes temporalidades (diurna e noturna, especialmente no contexto de apresentações noturnas do Grupo As 10 Graças de Palhaçaria aos moradores da Praça. Através desses que têm a rua como casa, agem pelas brechas e proliferam-se pelas margens, proponho-me a perceber a potência da arte de rua, do encontro e da experiência de alteridade na Praça do Ferreira. Finalizo o texto apontando que esse local, assim ocupado, se impregna de significados outros e revela-se como um território de criação, de inventividade, de existência e resistência, portanto, de potência de vida que é, em si, potência política. Palavras-chave: Praça do Ferreira; Fortaleza; cidade; arte urbana; artista de rua

  18. Can we trust PRA?

    Energy Technology Data Exchange (ETDEWEB)

    Epstein, S. [ABS Consulting, Koraku Mori, Building, 1-4-14 Koraku Chome, Bunkyo-ku, Tokyo 112-0004 (Japan)]. E-mail: sepstein@absconsulting.com; Rauzy, A. [Institut de Mathematique de Luminy (IML/CNRS), 163 Avenue de Luminy, Case 907, Marseille, Cedex 913288 (France)]. E-mail: arauzy@iml.univ-mrs.fr

    2005-06-01

    The Fault-Tree/Event-Tree method is widely used in industry as the underlying formalism of probabilistic risk assessment. Almost all of the tools available to assess Event-Tree models implement the 'classical' assessment technique based on minimal cutsets and the rare event approximation. Binary decision diagrams (BDDs) are an alternative approach, but they were up to now limited to medium size models because of the exponential blow up of the memory requirements. We have designed a set of heuristics, which make it possible to quantify, by means of BDD, all of the sequences of a large Event-Tree model coming from the nuclear industry. For the first time, it was possible to compare results of the classical approach with those of the BDD approach, i.e. with exact results. This article reports this comparison and shows that the minimal cutsets technique gives overestimated results in a significant proportion of cases and underestimated results in some cases as well. Hence, the (indeed provocative) question in the title of this article.

  19. Espaços livres em praças inglesas do século XVII: o caso de Convent Garden

    Directory of Open Access Journals (Sweden)

    Maria Fernanda Derntl

    2006-12-01

    Full Text Available Covent Garden é considerada uma experiência modelar entre as primeiras transformações no espaço urbano ainda de aparência medieval de Londres no século XVII. A partir da iconografia da época e das indicações da bibliografia pertinente, procura-se apresentar uma análise abrangente da configuração formal dessa praça. Destaca-se a existência de diferentes tipos de espaços livres contribuindo para determinar seu desenho: além do espaço central, também fizeram parte da praça o pátio da igreja de St. Paul, a oeste e os jardins da mansão Bedford, ao sul. Conclui-se que o desenho apresentado por Covent Garden não era completamente regular ou simétrico e teria sido bem diferente das squares londrinas dos séculos XVII e XVIII.

  20. Applicability of PRISM PRA Methodology to the Level II Probabilistic Safety Analysis of KALIMER-600 (I) (Core Damage Event Tree Analysis Part)

    International Nuclear Information System (INIS)

    Park, S. Y.; Kim, T. W.; Ha, K. S.; Lee, B. Y.

    2009-03-01

    The Korea Atomic Energy Research Institute (KAERI) has been developing liquid metal reactor (LMR) design technologies under a National Nuclear R and D Program. Nevertheless, there is no experience of the PSA domestically for a fast reactor with the metal fuel. Therefore, the objective of this study is to establish the methodologies of risk assessment for the reference design of KALIMER-600 reactor. An applicability of the PSA of the PRISM plant to the KALIMER-600 has been studied. The study is confined to a core damage event tree analysis which is a part of a level 2 PSA. Assuming that the accident types, which can be developed from level 1 PSA, are same as the PRISM PRA, core damage categories are defined and core damage event trees are developed for the KALIMER-600 reactor. Fission product release fractions of the core damage categories and branch probabilities of the core damage event trees are referred from the PRISM PRA temporarily. Plant specific data will be used during the detail analysis

  1. Avaliação qualitativa e quantitativa da arborização das praças de Vinhedo, SP.

    Directory of Open Access Journals (Sweden)

    Roberval de Cássia Salvador Ribeiro

    2006-06-01

    Full Text Available O inventário das espécies arbóreas e dos respectivos números de indivíduos das praças da cidade de Vinhedo foi realizado no perímetro urbano, excetuando-se os condomínios, as áreas de parques e as de preservação de mananciais. Para a localização das áreas, consultou-se a planta do município de 1997. Realizou-se o inventário da vegetação arbórea, considerando-se apenas os indivíduos com CAP (circunferência à altura do peito acima de 10 cm listando-se as seguintes informações: nomes comum e científico das espécies; CAP; altura; aspecto geral; diâmetro de copa; presença de pragas, doenças ou parasitas; ocorrência de podas (drástica e/ou de condução; fitossanidade da raiz, tronco e copa. Foram registradas 22 praças por nome, localização e número total de árvores, totalizando 764 indivíduos pertencentes a 23 famílias botânicas e 53 espécies, além de 32 indivíduos não identificados. A espécie de maior abundância relativa foi Syagrus romanzoffiana (jerivá, com 31,94% do número total de indivíduos. Em 63,64% das praças 33,13% das espécies eram exóticas. A maior parte dos indivíduos tinha aspecto geral normal, demonstrando prática de tratos culturais adequados. Na maioria dos casos, as podas foram feitas corretamente, ou não houve a necessidade de nenhuma intervenção. Do total de 22 praças, apenas cinco tinham bom estado geral de conservação dos elementos naturais (arbustos, canteiros e gramados. Em 68,18% das praças as árvores tinham altura superior a 6 metros, indicando que essas áreas necessitavam apenas de procedimentos de manutenção de rotina. E 22,72% necessitavam de práticas de manutenção mais direcionadas ao desenvolvimento das árvores, tais como adubações periódicas, capinas, podas de condução e, finalmente, em 13,64% deveriam ocorrer intervenções tanto de manutenção, como de recuperação por meio de novos plantios, ou mesmo, de planejamento para remodelação da área.

  2. Karakteristik Reverse Transcriptase Gen Polymerase Virus Hepatitis B Pada Penderita Hepatitis B Kronis Asimptomatik Pra-Pengobatan

    Directory of Open Access Journals (Sweden)

    Turyadi Turyadi

    2018-01-01

    Full Text Available Abstrak Antiviral nucleos(tide analogue (NUCs merupakan pengobatan utama pada hepatitis B kronis (HBK. Pemberian jangka panjang dinilai cukup efektif menekan progresivitas penyakit, namun dapat menimbulkan mutasi resisten. Studi ini melihat karakteristik gen polimerase yang berkaitan dengan resistensi NUCs pada penderita HBK asimptomatik pra-pengobatan. Penelitian dilakukan di Laboratorium Hepatitis, Lembaga Biologi Molekuler Eijkman, Jakarta. Sebanyak 38 sampel individu dengan hepatitis B surface antigen (HBsAg positif dikarakterisasi dengan PCR-sekuensing. Genotipe dan subtipe ditentukan berdasarkan sekuens HBsAg. Sebanyak 37 (97,4% sampel menunjukkan mutasi rtQ238H/N dan satu sampel wildtype. Sebanyak 23 (62,2% memiliki mutasi rtQ238H, 10 (27,0% rtQ238N, dan empat (10,8% dengan mutasi ganda rtA194T dan rtQ238H. Genotipe B ditemukan pada 26 (68,4% sampel, genotipe C pada 11 (28,9%, dan genotipe D pada satu (2,6% sampel. Secara statistik, mutasi rtQ238H berasosiasi dengan genotipe B (p<0,001 dan mutasi rtQ238N dengan genotipe C (p<0,001. Subtipe ayw ditemukan pada 25 (65,8% sampel, adr pada 11 (28,9%, dan adw pada dua (5,3% sampel. Sebagian besar sampel tidak menunjukkan mutasi yang berkaitan dengan resistensi NUCs, sehingga pemberian NUCs masih. Mutasi rtQ238H merupakan varian yang berkaitan dengan genotipe B dan rtQ238N dengan genotipe C. Kata kunci: virus hepatitis B; mutasi; pengobatan; polymerase.   Reverse-Transcriptase Characteristics of Hepatitis B Virus Polymerase Gene in Treatment-Naïve Asymptomatic Chronic Hepatitis B Individuals Abstract Nucleos(tide analogues (NUCs remain the main treatment for chronic hepatitis B (CHB. Long-term use of NUCs significantly reduces disease progression; however, it might lead to resistance-associated mutations. We studied characteristics of polymerase gene related to NUCs resistance in naïve hepatitis B surface antigen (HBsAg-positive individuals. The research was done at Laboratory of Hepatitis

  3. Reduction corporoplasty.

    Science.gov (United States)

    Hakky, Tariq S; Martinez, Daniel; Yang, Christopher; Carrion, Rafael E

    2015-01-01

    Here we present the first video demonstration of reduction corporoplasty in the management of phallic disfigurement in a 17 year old man with a history sickle cell disease and priapism. Surgical management of aneurysmal dilation of the corpora has yet to be defined in the literature. We preformed bilateral elliptical incisions over the lateral corpora as management of aneurysmal dilation of the corpora to correct phallic disfigurement. The patient tolerated the procedure well and has resolution of his corporal disfigurement. Reduction corporoplasty using bilateral lateral elliptical incisions in the management of aneurysmal dilation of the corpora is a safe an feasible operation in the management of phallic disfigurement.

  4. Praça da Matemática: as faces da história na construção de um monumento

    OpenAIRE

    Pimentel, Augusto Cesar Aguiar

    2008-01-01

    O presente trabalho consiste na investigação histórico-cultural da construção de uma praça, com um monumento em homenagem à Matemática, idealizado por um prefeito visionário, de 29 anos, na cidade de Itaocara, interior do Estado do Rio de Janeiro, no ano de 1943. O que é hoje uma atração turística, surgiu da criatividade do jovem político que apesar de advogado, via na matemática sua fonte de prazer. Para essa pesquisa, realizou-se entrevistas com o próprio prefeito da época...

  5. Proceedings of the twenty-fourth water reactor safety information meeting. Volume 3: PRA and HRA; Probabilistic seismic hazard assessment and seismic siting criteria

    International Nuclear Information System (INIS)

    Monteleone, S.

    1997-02-01

    This three-volume report contains papers presented at the Twenty-Fourth Water Reactor Safety Information Meeting held at the Bethesda Marriott Hotel, Bethesda, Maryland, October 21--23, 1996. The papers are printed in the order of their presentation in each session and describe progress and results of programs in nuclear safety research conducted in this country and abroad. Foreign participation in the meeting included papers presented by researchers from Czech Republic, Finland, France, Japan, Norway, Russia and United Kingdom. This volume is divided into the following sections: PRA and HRA and probabilistic seismic hazard assessment and seismic siting criteria. Selected papers are indexed separately for inclusion in the Energy Science and Technology Database

  6. Hubungan antara Pengetahuan, Sikap, dan Perilaku terhadap Pemeliharaan Kebersihan Gigi dan Mulut dengan Status Kesehatan Periodontal Pra Lansia di Posbindu Kecamatan Indihiang Kota Tasikmalaya

    Directory of Open Access Journals (Sweden)

    Culia Rahayu

    2014-06-01

    Full Text Available Proses penuaan merupakan salah satu faktor sistemik yang mempengaruhi respon tubuh terhadap terjadinya penyakit periodontal. Penelitian ini bertujuan untuk mengetahui hubungan antara pengetahuan, sikap dan perilaku terhadap pemeliharaan kebersihan gigi dan mulut dengan status kesehatan periodontal pra lansia. Penelitian ini merupakan penelitian non eksperimental, dengan rancangan cross sectional. Subjek penelitian berjumlah 225 orang pra lansia dari 9 Posbindu di Kecamatan Indihiang Tasikmalaya, yang diambil dengan cara purposive sampling. Variabel pengaruh terdiri dari pengetahuan, sikap dan perilaku terhadap pemeliharaan kebersihan gigi dan mulut. Variabel pengetahuan diukur menggunakan kuesioner tertutup dengan pilihan jawaban benar atau salah. Variabel sikap dan perilaku diukur menggunakan kuesioner dibuat menurut skala Likert. Kuesioner telah diuji validitas (koefisien korelasi ≥ 0,30 dan uji reliabilitas (alpha cronbach >0,60. Variabel terpengaruh adalah status kesehatan periodontal yang diukur menggunakan indeks CPITN. Analisa data menggunakan analisis korelasi dan regresi berganda. Hasil analisis regresi berganda menunjukkan bahwa variabel pengetahuan, sikap dan perilaku terhadap pemeliharaan kebersihan gigi dan mulut mempunyai hubungan signifikan terhadap status kesehatan periodontal (F =30,681 dan p =0,001, dan memberikan kontribusi pengaruh sebesar 29,4% (R² = 0,294 terhadap status kesehatan periodontal. Perilaku terhadap pemeliharaan kebersihan gigi dan mulut memberikan kontribusi pengaruh paling besar terhadap status kesehatan periodontal yaitu sebesar 6,9%. Kesimpulan dari penelitian ini adalah semakin baik pengetahuan, sikap dan perilaku terhadap pemeliharaan kebersihan gigi dan mulut, semakin baik status kesehatan periodontal pra lansia. Perilaku terhadap pemeliharaan kebersihan gigi dan mulut memberikan kontribusi pengaruh paling besar terhadap status kesehatan periodontal pra lansia. Correlation Between Knowledge, Attitude

  7. Tortura e transição democrática: uma análise histórica do filme “Pra frente, Brasil”

    Directory of Open Access Journals (Sweden)

    Paulo Jorge Corrêa Campos

    2014-06-01

    Full Text Available O presente trabalho pretende analisar o filme “Pra frente, Brasil” situando o mesmo no contexto da abertura democrática dos anos 1980. Para tal, busca-se tecer o contexto e o lugar social onde foi concebido o filme. Na análise, atenta-se para o papel da tortura presente na obra cinematográfica e para os elementos semióticos usados no filme para incutir uma visão específica no espectador. Ademais, considerando-se que o mesmo sofre censura prévia do governo, procura-se questionar a superficialidade da democracia mesmo no agonizar da ditadura civil-militar.

  8. Proceedings of the twenty-fourth water reactor safety information meeting. Volume 3: PRA and HRA; Probabilistic seismic hazard assessment and seismic siting criteria

    Energy Technology Data Exchange (ETDEWEB)

    Monteleone, S. [comp.] [Brookhaven National Lab., Upton, NY (United States)

    1997-02-01

    This three-volume report contains papers presented at the Twenty-Fourth Water Reactor Safety Information Meeting held at the Bethesda Marriott Hotel, Bethesda, Maryland, October 21--23, 1996. The papers are printed in the order of their presentation in each session and describe progress and results of programs in nuclear safety research conducted in this country and abroad. Foreign participation in the meeting included papers presented by researchers from Czech Republic, Finland, France, Japan, Norway, Russia and United Kingdom. This volume is divided into the following sections: PRA and HRA and probabilistic seismic hazard assessment and seismic siting criteria. Selected papers are indexed separately for inclusion in the Energy Science and Technology Database.

  9. Variáveis meteorológicas e cobertura vegetal de espécies arbóreas em praças urbanas em Cuiabá, Brasil

    Directory of Open Access Journals (Sweden)

    Angela Santana de Oliveira

    2013-12-01

    Full Text Available A influência da vegetação nas variáveis meteorológicas foi avaliada por meio do índice de área foliar (IAF e índice de sombreamento arbóreo (ISA em duas praças públicas em Cuiabá-MT, Brasil. Medidas de temperatura do ar (T e umidade relativa (UR foram obtidas sob a copa das árvores em diferentes sítios da cidade para o período seco e chuvoso no ano de 2009. A análise dos valores médios destas variáveis mostraram maiores valores de T e menores UR ocorrendo durante o período seco e sendo semelhantes nas duas praças. Com relação à UR, entretanto, não houve diferenças significativas entre a medida sob as árvores e a atmosfera. O índice de área foliar foi calculado e variou em função das espécies arbóreas das praças, e mostrou valores entre 5,64 e 2,79 m². m-2, sendo a média do IAF e do ISA na Praça Popular superiores ao da Praça 8 de Abril. Conclui-se que as espécies arbóreas melhoraram o ambiente térmico em virtude da atenuação da radiação proporcionada pelo sombreamento das diferentes espécies, principalmente no horário com menor ângulo solar.

  10. TANZANIA'S 2002 RECORDS AND ARCHIVES MANAGEMENT ACT

    African Journals Online (AJOL)

    However, some critical areas that need serious revisiting include supporting the Act with adequate resources, training, provisions on electronic records and records created by Union Government. The paper recommends facilitation of ample resources, training on the Act, reduction of power of director of the Records and ...

  11. Reduction Corporoplasty

    Directory of Open Access Journals (Sweden)

    Tariq S. Hakky

    2015-04-01

    Full Text Available Objective Here we present the first video demonstration of reduction corporoplasty in the management of phallic disfigurement in a 17 year old man with a history sickle cell disease and priapism. Introduction Surgical management of aneurysmal dilation of the corpora has yet to be defined in the literature. Materials and Methods: We preformed bilateral elliptical incisions over the lateral corpora as management of aneurysmal dilation of the corpora to correct phallic disfigurement. Results The patient tolerated the procedure well and has resolution of his corporal disfigurement. Conclusions Reduction corporoplasty using bilateral lateral elliptical incisions in the management of aneurysmal dilation of the corpora is a safe an feasible operation in the management of phallic disfigurement.

  12. Snubber reduction

    International Nuclear Information System (INIS)

    Olson, D.E.; Singh, A.K.

    1986-01-01

    Many safety-related piping systems in nuclear power plants have been oversupported. Since snubbers make up a large percentage of the pipe supports or restraints used in a plant, a plant's snubber population is much larger than required to adequately restrain the piping. This has resulted in operating problems and unnecessary expenses for maintenance and inservice inspections (ISIs) of snubbers. This paper presents an overview of snubber reduction, including: the incentives for removing snubbers, a historical perspective on how piping became oversupported, why it is possible to remove snubbers, and the costs and benefits of doing so

  13. As praças dr. Augusto Silva e Leonardo Venerando Pereira, 1701 Lavras - MG, segundo a visão dos seus freqüentadores The park dr. Augusto Silva, Lavras - MG, according to viewpoint of its users

    Directory of Open Access Journals (Sweden)

    Alessandra Teixeira da Silva

    2008-12-01

    Full Text Available As praças públicas, além de contribuírem para o embelezamento das cidades, também desempenham uma função importante no contexto urbanístico ambiental. A Praça Dr. Augusto Silva, situada no município de Lavras, MG, também já foi chamada de Largo da Matriz, Praça Central e Jardim Municipal, que foi inaugurado oficialmente em 29 de novembro de 1908, quando passou a ter o nome de um ilustre médico lavrense. A praça Dr. Augusto Silva, possui atualmente, área de 7.552,65 m² e apresenta como prolongamento a praça Leonardo Venerando Pereira, com área atual de 2.041,72 m². Até 1940, esse prolongamento era denominado de Praça da Bandeira. Constatou-se, que desde o início da década de 1910, o local foi palco de grandes celebrações e encontros políticos e também foi muito freqüentado pela população. A Praça possui rica vegetação, onde se destacam uma centenária Tipuana (Tipuana tipu, diversos ipês (Tabebuia spp., palmeiras-imperiais (Roystonea oleracea. Objetivando-se avaliar a situação atual e usos, foi realizada uma avaliação, mediante análise quantitativa e pesquisa junto à população. Foram feitas uma série de avaliações referentes aos seguintes itens: aspectos urbanísticos, físicos e a vegetação. A pesquisa de opinião foi aplicada a aproximadamente 600 usuários, na própria praça, em dias da semana e horários diferentes, por meio de um questionário com perguntas diretas ao próprio entrevistado. Os dados coletados foram analisados estatisticamente utilizando o Software SPSS, de onde foram obtidas as freqüências porcentuais. A maior parte dos entrevistados julga a praça como um ponto de encontro entre amigos, onde contemplam a sua beleza e descansam. Por meio de pesquisa de opinião realizada com os usuários da praça, pôde-se identificar que se trata de um local muito freqüentado por várias faixas etárias, em diferentes períodos do dia. A praça Dr. Augusto Silva mostra-se de grande import

  14. Identification and screening of hazards for the external event PRA - External hazard identification, screening and studies for a new plant site

    International Nuclear Information System (INIS)

    Hellander, Juho

    2014-01-01

    Fennovoima is constructing a new nuclear power plant on a greenfield site in Northern Finland. Various evaluations for site-specific hazards are needed to ensure sufficient plant design basis values, proper design solutions and to provide input for the PRA model. This paper presents the general process used in identifying the relevant site-specific external hazards. The applicable legislative requirements, guides and standards regarding external hazards and external event PRA shall be identified. Based on these, an initial comprehensive list of events should be compiled. The initial list shall be filtered to exclude irrelevant events. Events can be screened out if the probability is very low or if the consequences are only mild. Events with similar consequences should be combined. Events can be grouped in several ways, and in this paper the risks are categorized into events related to air, water bodies, ground and human behaviour. In addition, the simultaneously occurring combinations of events should be identified. The paper also summarizes some hazard studies already performed and required in the future in Fennovoima's project. A comprehensive study is ongoing related to earthquake risks. The study aims at identifying all relevant seismic sources and taking into account various expert opinions in seismic modelling. Also frazil ice and anchor ice studies are being performed to eliminate the risk of cooling water intake blockage due to ice. In addition, some other study areas are mentioned. This paper presented a list of Finnish and international guides and standards useful in evaluating external hazards. Also a methodology was presented to identify and screen site-specific hazards in a new nuclear power plant project. The screened list of relevant events for the Hanhikivi site requiring further studies was presented. Also the studies needed in different phases of a new nuclear power plant project were discussed. Some specific studies regarding earthquakes and

  15. Radon reduction

    International Nuclear Information System (INIS)

    Hamilton, M.A.

    1990-01-01

    During a radon gas screening program, elevated levels of radon gas were detected in homes on Mackinac Island, Mich. Six homes on foundations with crawl spaces were selected for a research project aimed at reducing radon gas concentrations, which ranged from 12.9 to 82.3 pCi/l. Using isolation and ventilation techniques, and variations thereof, radon concentrations were reduced to less than 1 pCi/l. This paper reports that these reductions were achieved using 3.5 mil cross laminated or 10 mil high density polyethylene plastic as a barrier without sealing to the foundation or support piers, solid and/or perforated plastic pipe and mechanical fans. Wind turbines were found to be ineffective at reducing concentrations to acceptable levels. Homeowners themselves installed all materials

  16. Atomic Energy Commission Act, 2000 (Act 588)

    International Nuclear Information System (INIS)

    2000-01-01

    Act 588 of the Republic of Ghana entitled, Atomic Energy Commission Act, 2000, amends and consolidates the Atomic Energy Commission Act, 204 of 1963 relating to the establishment of the Atomic Energy Commission. Act 588 makes provision for the Ghana Atomic Energy Commission to establish more institutes for the purpose of research in furtherance of its functions and also promote the commercialization of its research and development results. (E.A.A.)

  17. Análise quali-quantitativa da arborização na praça XV de novembro em Ribeirão Preto - SP, Brasil

    Directory of Open Access Journals (Sweden)

    Gustavo de Nobrega Romani

    2012-06-01

    Full Text Available A Praça XV de Novembro, implantada em meados do século XIX, tem grande valor histórico-cultural, além de se constituir em uma das principais áreas verdes do centro da cidade de Ribeirão Preto. Visando ao conhecimento detalhado da vegetação para fins de orientação do manejo e conservação dessa área, foi feito um levantamento quali-quantitativo e fitossociológico das árvores e palmeiras da praça. Foram medidas altura e Diâmetro à Altura do Peito (DAP e identificados todos os indivíduos de porte arbóreo (árvores e palmeiras presentes na Praça, em nível de espécie. A praça ocupa uma área de 15.456,00 m², onde foram amostradas 42 espécies distribuídas por 19 famílias, num total de 161 indivíduos. Apesar de o local apresentar arborização com alto índice de diversidade de espécies (Shannon-Weaver de 3,14, os exemplares necessitam de maior atenção quanto a problemas ligados à fitossanidade e podas adequadas, fazendo que resulte em espaço seguro para os frequentadores e em boa qualidade paisagística.

  18. Nuclear Regulatory Authority Act, 2015 (Act 895)

    International Nuclear Information System (INIS)

    2015-04-01

    An Act to establish a Nuclear Regulatory Authority in Ghana. This Act provides for the regulation and management of activities and practices for the peaceful use of nuclear material or energy, and to provide for the protection of persons and the environment against the harmful effects of radiation; and to ensure the effective implementation of the country’s international obligations and for related matters. This Act replaced the Radiation Protection Instrument, of 1993 (LI 1559).

  19. Efficient reduction and modularization for large fault trees stored by pages

    International Nuclear Information System (INIS)

    Chen, Shanqi; Wang, Jin; Wang, Jiaqun; Wang, Fang; Hu, Liqin

    2016-01-01

    Highlights: • New fault tree pre-processing methods used in RiskA are presented. • Including the fault tree paging storage, simplification and modularization. • For getting MCS for fault trees containing more than 10,000 gates and events. • Reduce computer resources needs (RAM) and improve computation speed. - Abstract: Fault Tree Analysis (FTA), an indispensable tool used in Probabilistic Risk Assessment (PRA), has been used throughout the commercial nuclear power industry for safety and reliability analyses. However, large fault tree analysis, such as those used in nuclear power plant requires significant computer resources, which makes the analysis of PRA model inefficient and time consuming. This paper describes a fault tree pre-processing method used in the reliability and probabilistic safety assessment program RiskA that is capable of generating minimal cutsets for fault trees containing more than 10,000 gates and basic events. The novel feature of this method is not only that Boolean reduction rules are used but also that a new objective of simplification is proposed. Moreover, since the method aims to find more fault tree modules by the linear-time algorithm, it can optimize fault tree modularization, which further reduces the computational time of large fault tree analysis.

  20. Economical benzene emission reduction

    International Nuclear Information System (INIS)

    Schuetz, R.

    1999-01-01

    Benzene has been classified as a toxic compound under the Canadian Environmental Protection Act. This has prompted the Alberta Energy and Utilities Board (AEUB) to introduce specific reporting and monitoring guidelines for the oil and gas industry regarding excessive benzene emissions. Glycol dehydration units have been determined to be the major single source of benzene emissions causing air and soil pollution. DualTank Corp. has designed a condensation and storage tank unit to enhance emission reduction, odour elimination and liquid recovery from dehydration units. Their newly designed combined tank unit consists of a large, uninsulated surface area for cooling, and an excessive internal volume for increased retention time. The first prototype was installed in December 1998 at an Enerplus Resources Site. The system provides excellent benzene emission reduction and the elimination of odours and visual plumes. Effective January 1, 1999, the petroleum and natural gas industry must either clean up excessive emissions voluntarily or face government imposed regulations, facility shutdowns and/or fines. 1 fig

  1. 75 FR 39258 - Proposed Agency Information Collection Activities; Comment Request

    Science.gov (United States)

    2010-07-08

    ... Deposit Insurance Corporation Act (12 U.S.C. 325), which authorizes the Federal Reserve to require... approval authority under the Paperwork Reduction Act (PRA), as per 5 CFR 1320.16, to approve of and assign.... Copies of the Paperwork Reduction Act Submission, supporting statements and approved collection of...

  2. O gigante adormecido vem pra rua: construções enunciativas de Johnnie Walker e Fiat durante as manifestações brasileiras de 2013

    Directory of Open Access Journals (Sweden)

    Carolina Fernandes da Silva Mandaji

    2014-04-01

    Full Text Available O tema deste trabalho são as manifestações ocorridas nos meses de junho e julho de 2013 em todo o Brasil. Trata-se de uma reflexão sobre as construções enunciativas de discursos midiáticos no cenário nacional e internacional.  Esta investigação se propõe a entender os processos enunciativos, e portanto, discursivos e interacionais no uso da materialidade sincrética e audiovisual de anúncios publicitários das marcas Johnnie Walker e Fiat. Tanto a campanha “Keep walking, Brazil” como  a “Vem pra rua” da Fiat foram (re contextualizadas em outros processos enunciativos durante as manifestações brasileiras. Será possível identificar que tipo de interação discursiva ocorre entre marcas e público a partir de tal (re contextualização? Qual relação enunciativa existe entre as marcas e as manifestações e quais são os papeis enunciativos e discursivos propostos por tal relação?  Tais perguntas irão nos levar ao contexto de produção das campanhas, mas também a uma nova apreensão de sentido pautada por processos enunciativos que não os das próprias marcas, mas sim, de novas posições enunciativas. A base metodológica guia-se pelos estudos da Semiótica Discursiva de A. J. Greimas e pelos pressupostos teóricos da Sociossemiótica proposto por Eric Landowski e nas pesquisas de Ana Claudia de Oliveira.

  3. A cultura organizacional do restaurante chalé da praça XV em Porto Alegre: espaços e tempos sendo revelados

    Directory of Open Access Journals (Sweden)

    Letícia Dias Fantinel

    2010-02-01

    Full Text Available Este estudo busca desvendar aspectos da cultura organizacional de um restaurante, ponto turístico da cidade de Porto Alegre, compreendendo sua dimensão simbólica por meio das representações sociais que circulam em seu ambiente, notadamente no que tange às categorias espaço e tempo. Em virtude da complexidade do tema, foram utilizados conceitos e quadros de referência teóricos da antropologia e de outras ciências humanas. O Chalé da Praça XV é um patrimônio que se localiza no centro histórico da cidade, espaço antigo, valorizado no passado pela população e hoje considerado uma vítima da degradação urbana. O método etnográfico foi utilizado na identificação das representações que circulam nesse espaço. O trabalho de campo etnográfico foi conduzido no restaurante entre fevereiro e maio de 2008. Identificaram-se as representações de tempo e espaço elaboradas por clientes e funcionários do restaurante, e desvendaram-se as homogeneidades e as heterogeneidades de sua cultura organizacional. As categorias de análise estabelecidas evidenciam as heterogeneidades presentes em seu espaço como lugar antropológico. Por fim, apresentam-se algumas alternativas para que se pense a gestão do estabelecimento, considerando, entre outros aspectos, seu potencial turístico insuficientemente explorado.

  4. 76 FR 55393 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-09-07

    ... potential short-term and long-term health effects among children who lived in FEMA-provided temporary... adverse health effects among children who resided in Federal Emergency Management Agency (FEMA)-provided.... Proposed Project Children's Health After the Storms (CHATS)--New--National Center for Environmental Health...

  5. 75 FR 41206 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-07-15

    ... in all 50 states, the District of Columbia, Puerto Rico, and the U.S. Virgin Islands. All awardees... funded for four program areas: Tobacco control, diabetes prevention and control, Healthy Communities, and... programs (OMB No. 0920-0601, exp. 5/31/2010) and diabetes prevention and control programs (OMB No. 0920...

  6. 78 FR 60283 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-10-01

    ... Columbia, Puerto Rico, and the Virgin Islands will continue to submit semi-annual progress reports through..., Tobacco Control, Diabetes Prevention and Control, and Behavioral Risk Factor Surveillance System. These... under the DP09-901 cooperative agreement: diabetes prevention and control, state BRFSS activities, and...

  7. 75 FR 3736 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-01-22

    ... Career Development (OWCD), Centers for Disease Control and Prevention (CDC). Background and Brief... activities to professionals worldwide. Employees of hospitals, universities, medical centers, laboratories, State and Federal agencies, and State and local health departments apply for training to learn up-to...

  8. 78 FR 16269 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-03-14

    ...-0017, Expiration 03/31/ 2013)--Revision--Scientific Education and Professional Development Program... activities to professionals worldwide. Employees of hospitals, universities, medical centers, laboratories, state and federal agencies, and state and local health departments apply for training to learn up-to...

  9. 75 FR 25860 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-05-10

    ... notice. Proposed Project Development and Testing of an HIV Prevention Intervention Targeting Black... interventions. Previous research indicates that 20% to 40% of Black MSM also have female sex partners...-American MSMW. The purpose of the proposed study is to develop and pilot-test three novel behavioral...

  10. 75 FR 43987 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-07-27

    ... from infection. This research is being conducted by three sites to pilot test three unique HIV risk... efficacy in reducing HIV risk behaviors. Findings from this research will also contribute knowledge on how...-demographic background, sexual health, substance use, history of incarceration, HIV testing history, self...

  11. 76 FR 17867 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-03-31

    .... Proposed Project Registration of Individuals Displaced by the Hurricanes Katrina and Rita (Pilot Project... objective and credible research, of air quality conditions present in FEMA housing units to guide FEMA...-term study of the health effects among residents if feasible. Formaldehyde testing conducted and...

  12. 78 FR 64942 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-10-30

    ...) a computer-based intervention (CBI) in which patients see short videos of HIV medical providers (not... safer sex; and (3) one-on-one counseling from a prevention specialist if needed. The following data will... risk behavior that are completed before patients see the CBI videos. Patients with detectable viral...

  13. 78 FR 69855 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-11-21

    ... groups, online focus groups, computer-assisted, in-person, or telephone interviews, and online surveys... revision will adjust for screening and recruitment by allocating 20,000 additional respondents, and 667... Public and Special Populations Screening and 20,000 1 2/60 Recruitment. In-depth Interviews (In 67 1 1...

  14. 75 FR 69673 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-11-15

    ... making and for effective and efficient execution of CDC's response activities. Public health partners... impact and implications. Epi-X was specifically designed to provide public health decision-makers at the... Secure Communication Network (Epi-X))--Revision--Office of Public Health Preparedness and Response (OPHPR...

  15. 76 FR 75885 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-12-05

    ... availability of bridge medications, Medicaid re- enrollment processes, and the number of inmates with mental... regarding the capacity of prison facilities to deliver medical and mental health services, NCHS in...) of healthcare services and specialty healthcare services; and the types of of medical, dental, mental...

  16. 76 FR 5378 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-01-31

    ... from each awardee's landscape, history, and culture. Example activities include the cultivation of... health messages through storytelling, audio and video recordings, and printed materials. CDC requests OMB...

  17. 75 FR 22137 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-04-27

    ... conducting research. The type of information requested reflects a diversity of needs. Topics include homecare, orthopedics, physical therapy, rare factor deficiencies, psychosocial issues, blood safety, women's health..., advocacy and research for people and families with hemophilia and other bleeding disorders. The Hemophilia...

  18. 78 FR 9697 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-02-11

    .../28/2012). In 2012, CDC conducted web-based surveys of smokers and non-smokers in the U.S. for... the sample) and behaviors related to non-smokers' encouragement of smokers to quit smoking... smokers and non-smokers in the U.S. were exposed to cumulative Phase 1 and Phase 2 Campaigns and to...

  19. 77 FR 508 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-01-05

    ... survey will be used to estimate the extent to which smokers and non-smokers in the U.S. were exposed to... through on-line questionnaires involving adult smokers and non-smokers in the U.S., ages 18-54... online sampling in the U.S. Respondents who are non-smokers will be recruited from Knowledge Networks...

  20. 78 FR 33095 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-06-03

    ... various sources (including sodium from processed and restaurant foods, sodium inherent in foods, and salt... collection will include an observational component as well as a sub-study designed to refine the accuracy of...

  1. 75 FR 43985 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-07-27

    ... investigators' prior research, approximately 240 dyads of Hispanic adolescents and their primary caregivers (a... adolescents which it currently lacks. Approximately 400 dyads of Hispanic adolescents and their primary caregivers (a total of 800 people), recruited through two high schools in Miami-Dade County, will be screened...

  2. 75 FR 67373 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-11-02

    ... these requests, call the CDC Reports Clearance Officer at (404) 639-5960 or send an e-mail to [email protected] of human disease. The revisions to the ``Application for Permit to Import or Transport Etiologic... day- to-day processing of these forms. The ``Application for Permit to Import or Transport Live Bats...

  3. 78 FR 68451 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-11-14

    ... target population to which generalization will be made, the sampling frame, the sample design (including... for submission for other generic mechanisms that are designed to yield quantitative results. The... insights on perceptions and opinions, but are not statistical surveys that yield quantitative results that...

  4. 76 FR 77835 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-12-14

    ... population to which generalizations will be made, the sampling frame, the sample design (including... for submission for other generic mechanisms that are designed to yield quantitative results. The... and opinions, but are not statistical surveys that yield quantitative results that can be generalized...

  5. 77 FR 61409 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-10-09

    ... population to which generalizations will be made, the sampling frame, the sample design (including... for submission for other generic mechanisms that are designed to yield quantitative results. The... opinions, but are not statistical surveys that yield quantitative results that can be generalized to the...

  6. 78 FR 52770 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-08-26

    ... population to which generalizations will be made, the sampling frame, the sample design (including... for submission for other generic mechanisms that are designed to yield quantitative results. The... opinions, but are not statistical surveys that yield quantitative results that can be generalized to the...

  7. 77 FR 51808 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-08-27

    ... original BioSense application to the BioSense 2.0 application that has new governance, a new organizational structure, and a new process for data submission and management. The Association of State and Territorial... application BioSense Program maintains 3 different types of information collection: (1) contact information...

  8. 78 FR 47699 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-08-06

    ... risk management practices in these non-hospital settings. In a small study, the National Institute for... on research-to-practice principles and will be assisted by a strong network of dental professional... (CDC) publishes a list of information collection requests under review by the Office of Management and...

  9. 77 FR 70780 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-11-27

    ... requirements or power calculations that justify the proposed sample size, the expected response rate, methods... notice. Proposed Project Generic Clearance for the Collection of Qualitative Feedback on Agency Service... Collection of Qualitative Feedback on Agency Service Delivery'' to OMB for approval under the Paperwork...

  10. 77 FR 61406 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-10-09

    ... recruited to diversify the research sample. Data will be collected one time at each mine; this is not a... variety of statistical and qualitative analyses are conducted on the data to obtain conclusions with... emerge. These include safety culture characteristic differences depending on the size of the mine and...

  11. 78 FR 26033 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-05-03

    ... precision requirements or power calculations that justify the proposed sample size, the expected response... Collection of Qualitative Feedback on Agency Service Delivery--NEW--Epidemiology and Analysis Program Office... Clearance for the Collection of Qualitative Feedback on Agency Service Delivery'' to OMB for approval under...

  12. 77 FR 27062 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-05-08

    ... calculations that justify the proposed sample size, the expected response rate, methods for assessing potential... Project NIOSH Generic Clearance for the Collection of Qualitative Feedback on Agency Service Delivery--NEW... Collection Request (Generic ICR): ``Generic Clearance for the Collection of Qualitative Feedback on Agency...

  13. 75 FR 47818 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-08-09

    .... Qualitative data will be collected through student focus groups and teacher interviews. Students will complete.... Informed written consent from parents for each student's participation and informed written assent from... interviews. Students and teachers will be asked about their experiences with the Safe Dates program and ideas...

  14. 77 FR 6802 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-02-09

    ... Prevention (CDC). Background and Brief Description Latinos are the largest and fastest growing ethnic... 2005, and for more than one-half of HIV infections among South American, Cuban, and Mexican-born Latino..., culturally congruent HIV/STD prevention interventions for Latino MSM. The purpose of this project is to test...

  15. 76 FR 2123 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-01-12

    ... control; improving nutrition, physical activity, and food safety; reducing healthcare-associated... planning, response and recovery activities of subsequent emergencies, and fill gaps in knowledge that will...

  16. 76 FR 51982 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-08-19

    ... in a laboratory study to investigate choice strategies based on the dynamic development of cues... critical skill/knowledge gaps identified in mining (MSTTC, 2006). Their report strongly supports the need...

  17. 78 FR 35933 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-06-14

    ... collection strategies, including self- report pre-and post-test instruments for assessing trainee reaction... over three years. The respondents targeted for this study include rank-and-file miners, mine rescue... immersive VR environments for teaching critical mine safety and health skills. To assess learning as a...

  18. 76 FR 29246 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-05-20

    ... barriers to usage in the field, and possible gateways to this behavior change is needed before developing..., occupation, driving behaviors, attitudes & knowledge of policies, and details of prior motor-vehicle crashes...

  19. 77 FR 28881 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-05-16

    ... used to assess changes in knowledge, attitudes, beliefs and behavior regarding cervical cancer... are to: (1) Assess follow-up of women with positive test results and (2) determine provider knowledge...

  20. 76 FR 14020 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-03-15

    ..., adolescent, parent, and family health, well-being, and knowledge, attitude, and behaviors; children with... care; program participation; adoption; and changes in health insurance coverage and experiences. Users...

  1. 77 FR 42314 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-07-18

    ... Assisted Reproductive Technology (ART) Program Reporting System (0920-0556, exp. 9/30/2012)--Revision... estimated number of responding clinics and an increase in the estimated number of responses per respondent... number of data items deemed important to explain variability in success rates across ART programs and...

  2. 77 FR 41790 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-07-16

    ... Assisted Reproductive Technology (ART) Program Reporting System (0920-0556, exp. 9/30/2012)--Revision... estimated number of responding clinics and an increase in the estimated number of responses per respondent... number of data items deemed important to explain variability in success rates across ART programs and...

  3. 75 FR 43988 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-07-27

    ... questions being explored are relevant for understanding how interpersonal communication with members of one... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [30Day-10-09BC... Project Exploring HIV Prevention Communication Among Black Men Who Have Sex With Men in New York City...

  4. 77 FR 43286 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-07-24

    ... information are broken into nine separate questions (data fields) for computer entry. General information... Questions. Kimberly S. Lane, Deputy Director, Office of Science Integrity, Office of the Associate Director... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [30-Day-12-0040...

  5. 77 FR 29350 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-05-17

    ... using audio computer assisted self-interview (ACASI). The ACASI interview includes questions about... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [30Day-12-12EL... Exit Interview 10 1 30/60 Kimberly S. Lane, Deputy Director, Office of Science Integrity, Office of the...

  6. 77 FR 75167 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-12-19

    ... (NACCHO) and Knowledge Networks will disseminate the study results to the public through reports prepared for/by CDC, NACCHO and Knowledge Networks and through peer-reviewed journal articles and related... draw a sample of participants has many advantages. First, because the panel is already recruited...

  7. 78 FR 22886 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-04-17

    ... in national standards for cancer diagnosis, treatment, and coding. These changes will affect the... leukemia. The enhanced data items will support more in-depth analysis of treatment strategies and patient... year. The first report will consist of a single-year file for data that includes diagnosis 12 months...

  8. 77 FR 55478 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-09-10

    ..., obesity, smoking, drug and alcohol use, physical activity, environmental exposures, and diet. NHANES data... studies the relationship between diet, nutrition and health in a representative sample of the United...

  9. 78 FR 9699 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-02-11

    .... However, high quality evidence demonstrating their effectiveness, by way of controlled trials, is lacking. This project will be conducted as a partnership between NIOSH and Toyota Motors Engineering & Manufacturing North America, Inc. (TEMA), with the intervention evaluation study taking place at the Toyota...

  10. 77 FR 40360 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-07-09

    ... Tuberculosis; Smallpox; Yellow fever; and Viral Hemorrhagic Fevers), as well as most communicable diseases in... Death Investigation Forms--Airline, Maritime, Land/Border Crossing Illness and Death Investigation Forms... arrival in the United States. An ``ill person'' is defined in statute by: --Fever (>=100 [deg]F or 38 [deg...

  11. 77 FR 72867 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-12-06

    ... cancer, diabetes, and access to health care. It is a leading source of data for the Congressionally... adult) 44,000 1 15/60 Child Core (adult family member) 17,000 1 10/60 Child/Teen Record Check (medical...

  12. 76 FR 44337 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-07-25

    ... issues, such as cancer, diabetes, and access to health care. It is a leading source of data for the... 1 23/60 Adult Core (sample adult) 44,250 1 14/60 Child Core (adult family member) 17,550 1 9/60 Child Record Check (medical provider) 2,120 1 5/60 Teen Record Check (medical provider) 8,450 1 5/60...

  13. 76 FR 29245 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-05-20

    ... United States. When diabetes strikes during childhood, it is routinely assumed to be type 1, or juvenile-onset, diabetes. Type 1 diabetes (T1D) develops when the body's immune system destroys pancreatic cells... of both type 1 and type 2 diabetes in youth have been among the most concerning aspects of the...

  14. 77 FR 65552 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-10-29

    ... certain workplace and other factors (e.g., co-worker and supervisory support, anti-discrimination policies... outcomes and (3) the organizational (e.g., organizational characteristics, policies and practices) and... (2) their health and safety status and (3) organizational characteristics, policies and practices...

  15. 77 FR 58142 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-09-19

    ...). Background and Brief Description Violence is an important public health problem. In the United States... two years ago may well miss the mark. Local and Federal criminal justice agencies such as the Federal.... Ultimately, this information will guide states in designing programs that reduce multiple forms of violence...

  16. 78 FR 12320 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-02-22

    ... Description The Division of Violence Prevention (DVP), National Center for Injury Prevention and Control... contribute to the understanding of fatal violence associated with schools, guide further research in the area... victim and alleged offender(s)--including demographic data, their academic and criminal records, and...

  17. 78 FR 35272 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-06-12

    ...); sickle cell disease (SCD); attention-deficit/hyperactivity disorder (ADHD); and Tourette syndrome. Birth... blood disorders. Identified priority diseases, disorders, and conditions included in this information collection activity include but are not limited to preconception health; autism spectrum disorders (ASDs) and...

  18. 76 FR 22902 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-04-25

    ... `black lung'. Demographic and logistical information is gathered from coal mine operators and... and x-ray findings. There are no costs of the NCWAS to respondents other than their time. The total...

  19. 75 FR 65488 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-10-25

    ... these requests, call the CDC Reports Clearance Officer at (404) 639-5960 or send an e-mail to [email protected] CDC at variable frequencies, either weekly or monthly. CDC then calculates and publishes weekly... is no cost to respondents other than their time. The total estimated annualized burden hours are 36...

  20. 78 FR 23766 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-04-22

    ... released into the local air, soil, and surface water. In 1996, residents found out they were exposed... pressure, height, weight, hip, and body girth. A questionnaire will be answered by computer-assisted...

  1. 78 FR 23767 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-04-22

    ... air, soil, and surface water. In 1996, residents found out they were exposed. Concerns grew and led to... informed consent, clinical assessments will be done. These will be for blood pressure, height, weight, hip...

  2. 76 FR 41260 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-07-13

    ...). Background and Brief Description This study directly supports the Healthy People 2020 Healthy Homes' health... green affordable housing's potential to promote healthy homes principles. The title of this study has... particulate matter. To obtain sufficient statistical power, approximately 1000 adults (mothers/primary...

  3. 78 FR 26780 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-05-08

    ... age, race or ethnicity, gender, and family history of individuals who are diagnosed with the disease... registry will collect personal health information that may provide a basis for further scientific studies... will lead to further in-depth studies. The existence of the Web site ( http://wwwn.cdc.gov/als ) is...

  4. 78 FR 4411 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-01-22

    ... Impact of Newborn Screening for Congenital Cytomegalovirus (CMV) Infection--New--National Center for.... Newborn CMV screening offers some clear potential benefits, but few studies have assessed the potential... approval for one year to collect information about newborn CMV screening. The purpose of this information...

  5. 77 FR 50695 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-08-22

    ... health practice, as CDC and OPA will tailor future dissemination activities, and develop needed provider... specializing in obstetrics/ gynecology, family medicine, and adolescent medicine); (b) 2,000 public-sector...

  6. 78 FR 34385 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-06-07

    ... health and social services, nutrition services, healthy and safe school environment, faculty and staff...) State Officials State Recruitment Script 42 1 30/60 (for 2014 study). State Recruitment Script 44 1 30/60 (for 2016 study). District Officials District Recruitment Script 320 1 30/60 (for 2014 study...

  7. 76 FR 24028 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-04-29

    ... 1 30/60 School Environment. State Mental Health and 51 1 30/60 Social Services. State Recruitment... Social Services. District Faculty and Staff 685 1 20/60 Health Promotion. District Recruitment Script.... The components are: Health education, physical education, health services, mental health and social...

  8. 75 FR 58394 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-09-24

    ... obesity, and even childhood leukemia and sudden infant death syndrome (SIDS). However, the groups that are.... National and state reports will use de-identified data to describe incremental changes in practices and...

  9. 77 FR 37677 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-06-22

    ... (202) 395-5806. Written comments should be received within 30 days of this notice. Proposed Project... by chemical name and Chemical Abstract Service (CAS) Registration Number, consistent with accepted... of the Associate Director for Science (OADS), Office of the Director, Centers for Disease Control and...

  10. 76 FR 60497 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-09-29

    ... for any of the three major types of CM (physical abuse, sexual abuse, and neglect) is estimated at... adolescents 0-17 has been estimated at nearly 14%, while physical and sexual abuse are estimated at 3.7% and 0... validated questions to identify 5 types of past child abuse and neglect. Final results will provide an...

  11. 75 FR 57959 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-09-23

    ... Prevention and Health Promotion (NCCDPHP), Centers for Disease Control and Prevention (CDC). Background and... importance of various proposals for policy and environmental change, and whether change has occurred in...

  12. 76 FR 60499 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-09-29

    ... creative concept testing, and online focus groups, primarily for social media concept testing. The... by telephone or online, for campaign evaluation, quantitative social media concept testing, and... purpose, use, methodology, and burden on respondents. A variety of methods will be employed, including: (1...

  13. 76 FR 76413 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-12-07

    ... representatives in state regulatory agencies in the 50 states and the District of Columbia primarily via telephone... exclusively are excluded. Nursing homes and skilled nursing facilities are also excluded, unless they have a...

  14. 77 FR 33745 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-06-07

    ... Medicaid Services (CMS) data on nursing home, home health, and hospice care); (3) update data more... will be collected in the 50 states and the District of Columbia from two types of LTC facilities: 11...

  15. 78 FR 25741 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-05-02

    ..., poor concentration and memory, constantly being on-guard, disturbed sleep, high irritability); and... Veteran's attitudes and perceptions about physical, psychological, physiological, and functional barriers...

  16. 78 FR 44566 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-07-24

    ... Work@Health Program: Phase 1 Needs Assessment and Pilot Training Evaluation--New--National Center for... Work@Health Program, a comprehensive workplace health promotion training program, to support employers... lifestyle choices. The Work@Health curriculum will be based on a problem-solving approach to improving...

  17. 75 FR 48349 - Agency Forms Undergoing Paperwork Reduction Act review

    Science.gov (United States)

    2010-08-10

    ... monitor syndrome-based (e.g., case information collected in emergency departments (EDs) and diagnostic... syndromic surveillance systems. EARS has been designed and used to monitor syndromic data from emergency... events such as the Beijing Summer Olympics; multiple Superbowls (football) and World Series (baseball...

  18. 78 FR 22551 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-04-16

    ... messaging and smartphone Web access are immediate, accessible, and anonymous, a combination of features that... feasibility study to evaluate the process of conducting Web surveys by smartphone [[Page 22552

  19. 77 FR 35404 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-06-13

    ... public health. Text messaging and smartphone web access are immediate, accessible, and anonymous, a combination of features that could make smartphones ideal for the ongoing research, surveillance, and... message and smartphone, the outcomes of the surveys, and the value of the surveys. The universe for this...

  20. 78 FR 22552 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-04-16

    ... Form with a Participant Biosafety Compliance Letter of Agreement; (c) revision of the Pre-shipment... the development of practice standards. Participants in this program include domestic clinical and... response (in respondent hours) Domestic Laboratory Participant Biosafety 93 2 5/60 Compliance Letter of...

  1. 77 FR 66468 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-11-05

    ... intentions, practices, behaviors, skills, self-efficacy, and health information needs and sources. The... hard-to-reach populations in order to improve routine and emergency public health programs and...

  2. 77 FR 2730 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-01-19

    ... numerous, and they occur at many levels. In 2009, CDC issued guidance outlining 24 community-based strategies to encourage healthy eating and active living. Some of these strategies are being implemented by... costs to respondents other than their time. The total estimated annualized burden hours are 291...

  3. 75 FR 38104 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-07-01

    ... relationships. Communication research indicates that campaign planning implementation must employ a consumer...) knowledge and attitudes regarding healthy and unhealthy relationships, and obtain their feedback regarding... diverse groups of young people to complete: (1) Ten-minute online surveys, with 200 respondents, up to...

  4. 78 FR 65655 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-11-01

    ... which will include (1) an introduction to the project, (2) a pre-test concerning miners' attitude... computer that has the appropriate software. It is estimated it will take no more than 5 minutes for the..., Office of Scientific Integrity, Office of the Associate Director for Science, Office of the Director...

  5. 76 FR 51984 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-08-19

    ... promotional strategies, the populations affected by these strategies, and their effect on QL and Web-based... advertising; impact in relation to QL call volume; and client characteristics. Up to 50 state-based TCPs will...

  6. 76 FR 21747 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-04-18

    ... Project Development and Evaluation of Eagle Books and Youth Eagle Books for American Indians and Alaska...), Centers for Disease Control and Prevention (CDC). Background and Brief Description The development of... physical activity, and social support. A number of health communication products have been developed...

  7. 76 FR 12964 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-03-09

    ..., and the effect on the physical environment in which they live. An ongoing public health concern... from other surveys designed to measure anxiety, depression, and potential stress-associated physical... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [30Day-11-11BH...

  8. 76 FR 16629 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-03-24

    ... Project Formative Research to Develop Social Marketing Campaigns--Routine HIV Testing for Emergency... formative research study to support CDC's efforts in further developing three social marketing campaigns targeting infectious disease specialists, primary care physicians, and emergency department physicians. The...

  9. 75 FR 64732 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-10-20

    ... customer satisfaction surveys. These surveys provide the public with ongoing opportunity to express their... the public. Customers are defined as any individual or group seeking health or public health... customer satisfaction surveys. The Interactive Voice Response Survey--offered in English and Spanish and...

  10. 75 FR 53311 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-08-31

    ...; customer satisfaction surveying; ethnography/observational studies; and mystery shopping. The data will be... improvements in people's health. To do this, the agency is defining specific health protection goals to... development, implementation and satisfaction regarding public health services, products, communication...

  11. 75 FR 65487 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-10-25

    ...; customer satisfaction surveying; ethnography/observational studies; and mystery shopping. The data will be... improvements in people's health. To do this, the agency is defining specific health protection goals to... development, implementation and satisfaction regarding public health services, products, communication...

  12. 75 FR 16128 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-03-31

    ..., the Division of Nutrition, Physical Activity, and Obesity (DNPAO) at the Centers for Disease Control... physical activity levels among children in low-income communities. The New York City Health Bucks program... participants; identify factors serving as barriers and facilitators to program implementation and expected...

  13. 75 FR 44795 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-07-29

    ... reconvened workgroups with these same organizations to revise the data collection instruments, in order to.... Proposed Project National Public Health Performance Standards Program Local Public Health Governance... State, Tribal, Local and Territorial Support is proposing to extend the formal, voluntary data...

  14. 75 FR 44798 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-07-29

    ... of public health. In 2005, CDC reconvened workgroups with these same organizations to revise the data.... Proposed Project National Public Health Performance Standards Program Local Public Health Governance..., voluntary data collection that assesses the capacity of local boards of health to deliver the essential...

  15. 75 FR 69086 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-11-10

    ... Substances and Disease Registry (ATSDR). Background and Brief Description On October 10, 2008, President Bush... factors (such as age, race or ethnicity, gender, and family history of individuals diagnosed with the... than their time. The estimated annualized burden hours are 703. Estimated Annualized Burden Hours...

  16. 78 FR 33096 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-06-03

    ... Disease Control and Prevention (CDC). Background and Brief Description This project involves a... the participant prior to the testing session. We also included the time needed to review the informed... is to study the natural history of lung disease. For this study, we plan on interviewing and...

  17. 76 FR 78924 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-12-20

    ... Control and Prevention (CDC). Background and Brief Description The scope of the HIV epidemic in the United... collected in these MSAs at two time points between 2012 and 2014. Two surveys will be used in this project..., alcohol and drug use history, HIV testing experiences, exposure to HIV prevention messages, and...

  18. 77 FR 73470 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-12-10

    ...). Background and Brief Description Congenital syphilis (CS) is an important sentinel health event that marks...: ``Mothers obstetric history'', ``Did mother have treponemal test result: If so, when was the test performed... respondents other than their time. The total estimated annual burden hours are 62. Estimate of Annualized...

  19. 76 FR 17869 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-03-31

    ... Brief Description CDC began formally partnering with CBOs in the late 1980s to expand the reach of HIV... of their history and credibility with target populations and their access to groups that may not be easily reached. Over time, CDC's program for HIV prevention by CBOs has grown in size, scope, and...

  20. 78 FR 70563 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-11-26

    ... physical activity, and policies and practices that support access to healthy food and healthy eating. Data... solutions for healthy behaviors or choices. Finally, information collected through this survey may serve as... for one year. Participation is voluntary and there are no costs to respondents other than their time...

  1. 77 FR 13607 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-03-07

    ... their associated monetary impacts under various scenarios. CDC and NIH have previously collaborated on..., community-based programs that employ multiple policy and environmental change strategies. Information to be...

  2. 76 FR 64351 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-10-18

    ... hospital administrators, security directors and/or risk managers, many of whom participated in the... events, violence prevention committee, written violence prevention plan, violence risk assessments, post... enactment of the regulations. Third, we will conduct a nurse survey. The survey will describe the workplace...

  3. 77 FR 65894 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-10-31

    ... drinking water distribution systems. A study conducted in Norway from 2003-2004 found that people exposed... or adult household member employed at daycare, pets in the household and other animal contact, and...

  4. 75 FR 9902 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-03-04

    ...), Cyclospora, Dengue, Hantavirus, Kawasaki Syndrome, Legionellosis, Lyme disease, Malaria, Plague, Q Fever... for possible causes or sources of the diseases, and develop guidelines for prevention and treatment............ 55 200 25/60 CJD 20 2 20/60 Cyclosporiasis 55 10 15/60 Dengue 55 182 15/60 Hantavirus 40 3 20/60...

  5. 78 FR 15368 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-03-11

    ... include: Creutzfeldt-Jakob Disease (CJD), Cyclosporiasis, Dengue, Hantavirus, Kawasaki Syndrome... treatment. The data collected will also be used to recommend target areas most in need of vaccinations for... Epidemiologist Dengue 55 182 15/60 Epidemiologist Hantavirus 46 3 20/60 Epidemiologist Kawasaki Syndrome...

  6. 77 FR 27064 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-05-08

    ... identified in a traditional survey interview, such as interpretive errors and recall accuracy, are uncovered... contract) research, demonstrations, and evaluations respecting new or improved methods for obtaining... CDC surveys (such as the NCHS National Health Interview Survey, OMB No. 0920-0214) and other federally...

  7. 75 FR 6670 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-02-10

    ... (CDC) publishes a list of information collection requests under review by the Office of Management and... application of Federal regulations. The regulations in 42 Part 70 were developed to facilitate Federal action... permit issued by State health authority. 42 CFR 70.4 Report by the master of a Master of a vessel or 1...

  8. 78 FR 4149 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-01-18

    ... (CDC) publishes a list of information collection requests under review by the Office of Management and... forms based on the type of respondent: an ill traveler, or the master of a vessel or conveyance engaged... application of Federal regulations. The regulations in 42 Part 70 were developed to facilitate Federal action...

  9. 78 FR 20920 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-04-08

    ... such as medicines taken, food eaten, hobbies, jobs, etc. In addition, ATSDR asks questions on... manner. The benefits to using the EI Generic Clearance include submission of a standardized OMB review...., breathing, eating, touching), and number of other sources of the chemical(s) (e.g., products used, jobs...

  10. 78 FR 59700 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-09-27

    ... phases of the survey). Infection prevention personnel in participating hospitals and EIP site personnel...-Associated Infections (HAIs) and Antimicrobial Use in U.S. Acute Care Hospitals--Reinstatement--(0920- 0852... Control and Prevention (CDC). Background and Brief Description Preventing healthcare-associated infections...

  11. 78 FR 13344 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-02-27

    ... phases of the survey). Infection prevention personnel in participating hospitals and EIP site personnel... respondent in hours Infection Prevention Personnel in Participating Hospitals.... 500 75 15/60 [[Page 13345...-Associated Infections (HAIs) in Acute Care Hospitals in the United States--Extension--(0920-0852 exp.5/ 31/13...

  12. 75 FR 10803 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-03-09

    ... were collected from a sample of 338 hospitals; 5% of hospitalized patients acquired an infection not... local and national policy makers and hospital infection control personnel regarding appropriate targets... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [30Day-10-09AM...

  13. 76 FR 32212 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-06-03

    ... (CDC) publishes a list of information collection requests under review by the Office of Management and....gov . Send written comments to CDC Desk Officer, Office of Management and Budget, Washington, DC or by... to fill funding gaps in programs that deal with the leading causes of death and disability. Block...

  14. 78 FR 44568 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-07-24

    ... developmental milestones among parents of 3-year-old children and actively engage them in the monitoring of their child's development. CDC partnered with Lysol and Reach Out and Read (ROR), a non-profit... clinics each received 300 copies of Amazing Me for distribution to parents of 3-year-old children during...

  15. 77 FR 76492 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-12-28

    ... up. To compound the problem, many pediatric audiologists may be proficient evaluating children age 5... Agencies (DSHPSHWA), Healthcare Resources and Services Administration (HRSA), University of Maine Center..., on-demand access by the audiologists. Financial cost is minimized because no mailing fee will be...

  16. 78 FR 6327 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-01-30

    ... of illness and disability of the population of the United States. This three-year clearance request... submitting inpatient level data in the form of electronic Uniform Bill (UB-04) administrative claims data as... include universities, research organizations, many in the private sector, foundations, and a variety of...

  17. 77 FR 4044 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-01-26

    ... and ethnic minorities. Priority areas for the program include breast and cervical cancer..., deficits in breast and cervical cancer screening and management, and deficits in adult immunizations... factor surveys that tracked health trends among racial and ethnic minority groups (OMB No. 0920-0805, exp...

  18. 76 FR 76415 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-12-07

    ... Health and Human Services (HHS) to make and enforce regulations necessary to prevent the introduction... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [30 Day-12-11JQ... Project Data Collection for Evaluation of Education, Communication, and Training Activities--New--National...

  19. 75 FR 12753 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-03-17

    ... United States and the volume of laboratory tests available certainly warrant such a model. The Laboratory... or studies demonstrating practice effectiveness in the peer reviewed literature, but that they... literature. Healthcare organizations and facilities (laboratories, hospitals, clinics) will have the...

  20. 77 FR 69484 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-11-19

    ... surrounding and preceding the onset of a problem. The data must be collected in a timely fashion so that... causative agent(s), transmission patterns, and severity of the outbreak. These data, together with trend...

  1. 77 FR 52334 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-08-29

    .... Efforts are focused in communities with high rates of teen pregnancy in under- served African American and... strategies to reduce teen pregnancy; and (4) supporting the sustainability of the community-wide teen... organizations, which have been funded to support community-wide teen pregnancy prevention (TPP) activities. The...

  2. 78 FR 27390 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-05-10

    ... programs voluntarily self-nominate their practice or healthcare system by completing a web-based nomination... CDC with a ranked list of nominees. Finalists will be asked to participate in a data verification process that includes verification of how information was obtained from electronic records, remote...

  3. 75 FR 65355 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-10-22

    ... involving media, access, price, point of purchase decision, and support services (MAPPS). These approaches... modify the environmental determinants of risk factors for chronic diseases, prevent or delay chronic... collect information from a subset of CPPW States and communities to gain insight into the factors that...

  4. 76 FR 65512 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-10-21

    ... (CDC) publishes a list of information collection requests under review by the Office of Management and....gov . Send written comments to CDC Desk Officer, Office of Management and Budget, Washington, DC 20503... parents; brand ambassadors; educators; school leadership; program implementers; community representatives...

  5. 77 FR 11539 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-02-27

    ... (CDC) publishes a list of information collection requests under review by the Office of Management and... . Send written comments to CDC Desk Officer, Office of Management and Budget, Washington, DC 20503 or by... where participants include: Middle school students age 11 to 14 years; middle school parents; brand...

  6. 75 FR 80055 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-12-21

    .... Information is collected electronically through a web-based Cost Assessment Tool (CAT) and includes: Staff and... Minimum Data Elements (MDE) for the NBCCEDP (OMB 0920-0571, exp. 11/30/2012). Cost information to be collected through the CAT will complement information currently collected through the MDE project. There are...

  7. 77 FR 38065 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-06-26

    ... information about congenital CMV to the target audiences and adopting CMV preventive guidelines. We will also...- and post- interventions with a larger target audience sample (N=800). We estimate that we will screen...

  8. 76 FR 60498 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-09-29

    ... influential as possible, target audience members or representatives must be involved in developing the messages and provisional versions of the messages must be tested with members of the target audience..., salience, appeal, and persuasiveness to target audiences. Guide the action of health communication...

  9. 77 FR 61410 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-10-09

    ... collected to assess whether the YSI program can be implemented with fidelity; reach its target audience of... obtained through Google Analytics to assess how visitors (particularly the target audience) navigate and... use with other audiences. Primary information collection will consist of two Web-based surveys of YSI...

  10. 75 FR 52953 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-08-30

    ... responsible for establishing and managing the national reporting system of epidemiologic data for notifiable... jurisdiction's response to the questionnaire will be used by the NEDSS implementation and management teams to..., the maximum annual frequency of responses per jurisdiction is three. The NEDSS team will request the...

  11. 77 FR 5519 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-02-03

    ... respondents for completing the survey questionnaire; conducting a limited process evaluation that identifies... burden. The third objective is to identify and critically evaluate different methods of study recruitment... one of two groups: a low-intensity recruitment group or a moderate- intensity recruitment group. All...

  12. 77 FR 17063 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-03-23

    ... transmission: Sexual and drug use behaviors; patients' access to, use of and barriers to receiving HIV- related... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [30Day-12-0740.../Adolescent Spectrum of HIV Disease (ASD). Both projects stopped data collection in 2004. Although CDC...

  13. 76 FR 62412 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-10-07

    ... for Registration, (2) Request to Transfer Select Agent or Toxin, (3) Report of Theft, Loss, or Release..., or Release of Select Agent and Toxin, (4) Report of Identification of Select Agent or Toxin. There... Release of Select Agent or Toxin; (4) Report of Identification of Select Agent or Toxin; and (5) Request...

  14. 77 FR 27775 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-05-11

    ...-framed (SMART). CTG awardees are required to provide semi-annual reports to CDC that describe and update... the CTG initiative from the Department of Health and Human Services (HHS), the White House, Congress...

  15. 76 FR 63925 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-10-14

    ... efficacy in reducing HIV transmission among MSM of color. Given the conspicuous absence of (1) evidence... participants with the information, motivation, and skills necessary to reduce their risk of transmitting or...

  16. 76 FR 34705 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-06-14

    ... Project Focus Group Study for Raising Public Awareness of Deep Vein Thrombosis/Pulmonary Embolism--New..., thigh, or pelvis, but they can also occur in the arm. In more than one third of people affected by DVT... risk by understanding DVT/PE and its risk factors. DVT/PE affects people of all races and ages. [[Page...

  17. 78 FR 65652 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-11-01

    ... 12 and older), grip strength (ages 6 and older), anthropometry (all ages), 24-hour dietary recall... absorptiometry (total body composition ages 6-59 and osteoporosis, vertebral fractures and aortic calcification... provided for mailing it back; a second 24-hour dietary recall (all ages) is scheduled to be conducted by...

  18. 76 FR 15315 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-03-21

    ... material. Health care providers manage both routine surge (predictable fluctuations in demand associated... and Primary Care 43 1 1 Public Health and Preparedness/Coalition Leader 20 1 1 Petunia Gissendaner...

  19. 75 FR 46942 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-08-04

    ... 1985 by NIOSH; and, in 2000 the Institute of Medicine conducted a workforce assessment at NIOSH's... desired professional competencies (i.e., knowledge, skills, and abilities) required for the coming decade...

  20. 77 FR 17064 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-03-23

    .... The NSFG program produces descriptive statistics which measure factors associated with birth and pregnancy rates, including contraception, infertility, marriage, divorce, and sexual activity, in the US population 15-44; and behaviors that affect the risk of sexually transmitted diseases (STD), including HIV...

  1. 75 FR 80505 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-12-22

    ... environment and interview the store managers in person. Data will be collected on compliance with the safety.... Proposed Project The Evaluation of Ordinances to Prevent Workplace Violence in Convenience Stores--NEW--National Institute for Occupational Safety and Health (NIOSH), Centers for Disease Control and Prevention...

  2. 78 FR 45201 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-07-26

    ... general population survey includes questions related to knowledge of and attitudes toward colorectal... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [30Day-13-12QU... Disease Prevention and Health Promotion (NCCDPHP), Centers for Disease Control and Prevention (CDC...

  3. 78 FR 42079 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-07-15

    ... violence prevention services, social desirability, and attitudes toward dating violence. These measures... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [30Day-13-0861... make it a public health concern that requires early and effective prevention. To date, only three...

  4. 75 FR 33622 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-06-14

    ... the health and safety of workers. In this capacity, NIOSH will conduct a national survey of long-haul... injuries. In evaluating the potential health effects of the 2005 hours-of-service ruling, the Federal Motor... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [30-Day-10-09AX...

  5. 75 FR 16485 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-04-01

    ... notice. Proposed Project Survey of Healthcare Workers' Health and Safety Practices--New-- National... responsibility to conduct research to advance the health and safety of workers. In this capacity, NIOSH will... risk for many of the types of adverse health effects potentially caused by exposure to hazardous...

  6. 78 FR 15366 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-03-11

    ... research to advance the health and safety of workers. In this capacity, NIOSH will conduct an exposure... of the size of the workforce exposed to nanomaterials. Health effects from exposure to nanomaterials... manufacturing settings. Thus, an epidemiologic study to determine whether early or late health effects occur...

  7. 75 FR 22138 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-04-27

    ... the health and safety of workers. In this capacity, NIOSH will conduct a national survey of long-haul... injuries. In evaluating the potential health effects of the 2005 hours-of-service ruling, the Federal Motor... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [30 Day-10-09AX...

  8. 76 FR 44590 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-07-26

    ... verbally to participants in English. Once this study is complete, results will be made available via... study, it is expected that improved use of OSH programs will lower rates of injuries and fatalities for...) is to promote safety and health at work for all people through research and prevention. In this...

  9. 77 FR 28597 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-05-15

    ... order to increase the wealth of data on health care utilization in hospitals across episodes of care and... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [30Day-12-12AL... Hospital Care Survey--New-- National Center for Health Statistics (NCHS), Centers for Disease Control and...

  10. 75 FR 6671 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-02-10

    ... Project Congenital Syphilis (CS) Case Investigation and Report Form (CDC73.126), OMB No. 0920-0128, (exp. 02/28/2010)--revision--National Center for HIV/AIDS, Viral Hepatitis, STD and TB Prevention (NCHHSTP... proposed revision is to continue data collection for congenital syphilis case investigations with a revised...

  11. 76 FR 63924 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-10-14

    ...), National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP), Centers for Disease... review and/or onsite investigations by TB control staff. The purpose of this information collection...

  12. 75 FR 8725 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-02-25

    .... Proposed Project CDC Web site and Communication Channels Usability Evaluation, (OMB no. 0925-0735, exp. 3/31/2010)--Revision--National Center for Health Marketing (NCHM), Centers for Disease Control and..., mobile-based or other electronic communication channels hosting CDC content on an ongoing basis. It is...

  13. 76 FR 78262 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-12-16

    ... Project Web-Based HIV Behavioral Survey among Men who have Sex with Men-- New--National Center for HIV... of the proposed web-based behavioral survey of internet-using MSM are to (a) describe the prevalence... areas (MSAs) with high AIDS prevalence. Internet-using MSM will be recruited through a direct marketing...

  14. 77 FR 34951 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-06-12

    ... activities such as establishing a worksite committee, having senior leadership support, and forming community partnerships and health coalitions, and (3) to promote peer-to-peer business mentoring that encourages...

  15. 78 FR 72087 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-12-02

    ... and their infants. The collection of saliva cells by the mother, father and infant takes about 15... or birth hospital records; mothers of case and control infants will be interviewed using a computer... cheek and gum; parents will be asked to swab a total of five sponges per infant. The infant's mother and...

  16. 77 FR 24960 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-04-26

    ... themselves and their infants for DNA testing. The collection of cheek cells by the mother, father, and infant... questionnaire. 3,600 1 1 Mothers, fathers, infants Cheek Cell Specimen 10,800 1 10/60 Collection. [[Page 24961... from birth certificates or birth hospital records. Mothers of case and control infants are interviewed...

  17. 75 FR 6205 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-02-08

    ...-Child Relationship 190 1 15/60 Inventory. Parent Parents' Mental Health 178 1 5/60 Questionnaire. Parent..., Washington, DC or by fax to (202) 395-5806. Written comments should be received within 30 days of this notice. Proposed Project Longitudinal follow-up of Youth with Attention-Deficit/ Hyperactivity Disorder identified...

  18. 77 FR 51806 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-08-27

    ... support evidence-based prevention and wellness strategies. The cornerstone of the initiative is the... National Prevention Media Initiative. Although originally planned as a national campaign, CDC determined... campaigns. OMB approval is requested for one year. The estimated burden per response is one minute or less...

  19. 77 FR 24207 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-04-23

    ... dogs upon arrival to the United States are also requested. The CDC form 75.37, ``Notice of Importers of Dogs'' will now be identified as CDC form 75.37 ``NOTICE TO OWNERS AND IMPORTERS OF DOGS: Requirement for Dog Confinement.'' The form has been changed to enhance clarity around the purpose of the form...

  20. 76 FR 4910 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-01-27

    ..., Viral Hepatitis, STD, and TB Prevention (NCHHSTP), Centers for Disease Control and Prevention (CDC... Health Service for the prevention and control of HIV infection, viral hepatitis, sexually transmitted... information on HIV/ AIDS, viral hepatitis, STDs, and TB, supporting NCHHSTP's mission to link Americans to...

  1. 78 FR 68848 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-11-15

    ... HIV/AIDS, Viral Hepatitis, STD, & TB Prevention (NCHHSTP), Centers for Disease Control and Prevention (CDC). Background and Brief Description The National Center for HIV/AIDS, Viral Hepatitis, STD, and TB.... Public Health Service for the prevention and control of HIV infection, viral hepatitis, sexually...

  2. 77 FR 71794 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-12-04

    ... Development--(OMB 0920-0840, Exp. 1/31/2013)--Revision--National Center for HIV/AIDS, Viral Hepatitis, STD, TB... transmitted diseases/infections (STD/STI), viral hepatitis, and tuberculosis elimination. Formative research... identities, and health care that underlie the epidemiology of HIV/AIDS, viral hepatitis, STDs, and TB in the...

  3. 77 FR 40887 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-07-11

    ... Network (SSuN)-(OMB 0920-0842 Exp: 1/31/2013)-- Revision--National Center for HIV/AIDS, Viral Hepatitis... to established and emerging trends in STDs, HIV, and viral hepatitis; and (3) to identify and... in STDs, HIV, and viral hepatitis. SSuN will help identify and evaluate the effectiveness of public...

  4. 75 FR 67365 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-11-02

    ...)-- Reinstatement with Change--National Center for HIV/AIDS, Viral Hepatitis, STD, & TB Prevention (NCHHSTP... HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP) proposes to continue data collection for... prevention and control of HIV infection, viral hepatitis, sexually transmitted diseases (STDs), and...

  5. 76 FR 74066 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-11-30

    ... leading cause of death for the first four decades of life, regardless of gender, race, or socioeconomic... child maltreatment, a NCIPC priority, CDC is collaborating with the Health Resources and Services...

  6. 76 FR 12121 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-03-04

    ... Project National HIV Behavioral Surveillance System (NHBS) 0920-0770 (exp. 03/31/2011)--Revision-National...-based organizations, community planning groups and other stakeholders. This project addresses the goals... health care access and utilization, use of pre-exposure prophylaxis, homophobia, HIV stigma, and...

  7. 76 FR 12359 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-03-07

    ... Project National HIV Behavioral Surveillance System (NHBS)--0920-0770 exp. 03/31/2011)--Revision-National...-based organizations, community planning groups and other stakeholders. This project addresses the goals... health care access and utilization, use of pre-exposure prophylaxis, homophobia, HIV stigma, and...

  8. 78 FR 57640 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-09-19

    ...: Examples that compliment qualitative research on evidence based interventions. 4. Demonstrating return on... and track; therefore, OPHPR must use a creative method to collect relevant stories on the impacts of... Annualized Burden Hours Number of Average burden Type of respondents Form name Number of responses per per...

  9. 78 FR 75568 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-12-12

    ... obtain data using two qualitative data collection methods. The first method includes focus groups to... audiences for this research: First responders, including police, fire fighters and emergency medical service... telephone. Although the Recruitment Screeners vary by respondent type, the same Moderator's Guide will be...

  10. 78 FR 52771 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-08-26

    ... community preparedness and recovery with attention to types of services that most effectively promote the natural resilience of survivors. Two primary research questions will guide the proposed study: 1. How did... recovery. Specifically, the study design includes two main components (qualitative and quantitative...

  11. 78 FR 21160 - Paperwork Reduction Act; 30-Day Notice

    Science.gov (United States)

    2013-04-09

    ... the continuity and improvement of the Media Campaign. Type of Collections: OMB 3201-0011-Qualitative...--Qualitative Research--Quarterly; OMB 3201-0006--Copy testing--Quarterly; OMB 3201-0010--Tracking Study...--Qualitative Research--$19,800; OMB 3201-0006--Copy testing--$16,500; OMB 3201-0010--Tracking Study-- $37,700...

  12. 77 FR 64808 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-10-23

    ... related to health such as arthritis, asthma, osteoporosis, infectious diseases, diabetes, high blood pressure, high cholesterol, obesity, smoking, drug and alcohol use, physical activity, environmental...

  13. 77 FR 58843 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-09-24

    .... All of these effects have lifelong implications. Health care professionals play a crucial role in... surveys of multiple provider types that although they might be familiar with the teratology and clinical...

  14. 76 FR 53135 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-08-25

    ...)--National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP), Centers for Disease...-female transgender persons to assess prevalence of and trends in: (1) Risk behaviors for HIV infection... proportion of people who consistently engage in behaviors that reduce risk of HIV transmission or acquisition...

  15. 78 FR 9698 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-02-11

    ... standard in healthcare, this has been limited in laboratory medicine. No single-evidence-based model for... United States and the volume of laboratory tests available certainly warrant such a model. The Laboratory... Integrity (OSI), Office of the Associate Director for Science (OADS), Office of the Director, Centers for...

  16. 78 FR 17409 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-03-21

    ... the social ecological model (SEM) that coordinate and align with existing prevention strategies at the... reporting. Dated: March 15, 2013. Ron A. Otten, Director, Office of Scientific Integrity (OSI), Office of...

  17. 78 FR 11886 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-02-20

    ... the evaluation, a standard model of TDV prevention (Safe Dates administered in 8th grade) will be compared to a comprehensive model (programs administered in 6th, 7th, and 8th grade as well as parent.... Dated: February 12, 2013. Ron A. Otten, Director, Office of Scientific Integrity (OSI), Office of the...

  18. 77 FR 2729 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-01-19

    ...) characterize individual and employment characteristics that are associated with non-reporting of workplace... workplace injuries. This presumed undercount potentially decreases health and safety funding because of a... National Academy of [[Page 2730

  19. 75 FR 80506 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-12-22

    ..., because it directly impacts the infection control and personal protective measures that should be taken by... participants will be screened using a short health questionnaire to verify that they have influenza-like... a previous study using similar forms, we estimate that the health questionnaire will require about 5...

  20. 76 FR 68464 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-11-04

    ... asthma supplement will collect information on the clinical decisions providers make when confronted with... patient care. In 2006, physicians and mid-level providers (i.e., nurse practitioners, physician assistants, and nurse midwives) practicing in community health centers (CHCs) were added to the NAMCS sample, and...

  1. 75 FR 8724 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-02-25

    ... Project A Controlled Evaluation of Expect Respect Support Groups (ERSG): Preventing and Interrupting Teen... (CDC). Background and Brief Description The prevalence and consequences of teen dating violence make it... prevented sexual violence. In order to protect young people and build the evidence for effective prevention...

  2. 76 FR 78925 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-12-20

    ... wishes to conduct a study to identify barriers to, and facilitators of, asthma education among health... Project Asthma Education Study: Making Health Care Providers Better Asthma Educators--New-National Center... action at appropriate times. From this, it follows that the education provided by health care providers...

  3. 78 FR 40742 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-07-08

    ... family. The purpose of the DELTA FOCUS (Domestic Violence Prevention Enhancement and Leadership Through... CDC efforts to support them; process, program and strategy implementation factors that affect their... the public health approach; and sustainability of prevention activities and successes. The DF Survey...

  4. 76 FR 13191 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-03-10

    .... Proposed Project FoodNet Non-O157 Shiga toxin-Producing E. coli Study: Assessment of Risk Factors for... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [30-Day-11-11BI... cases, life-threatening hemolytic uremic syndrome (HUS). HUS occurs most frequently following infection...

  5. 75 FR 57960 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-09-23

    ... violence in one rural North Carolina school district, but appropriateness of the program with urban, high-risk adolescents is unknown. CDC has learned additional information about violence and risk factors for...). Background and Brief Description Safe Dates, a dating violence prevention curriculum for 8th and 9th grade...

  6. 76 FR 28233 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-05-16

    ... Student and School-wide Experiences of Violence and Fear--New--National Center for Injury Prevention and... and violence, and related variables. If the CSA tool is shown to measure characteristics of the school environment that are associated with fear and violence-related behaviors in school, then it may be used as the...

  7. 77 FR 45616 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-08-01

    ... has grown in size, scope, and complexity, responding to changes in approaches to addressing the epidemic, including the introduction of new guidances; effective behavioral, biomedical, and structural... Prevention (DHAP) provides national leadership and support for capacity building assistance (CBA) to help...

  8. 75 FR 24704 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-05-05

    ... babies, children, and adults with disabilities. As part of these efforts the Center is actively involved... changes include adding a question about how many infants with hearing loss are receiving only monitoring...

  9. 76 FR 58517 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-09-21

    ... then be used to determine effective food safety prevention methods. The purpose of this food safety... to conduct a recruiting screener with approximately 2,057 worker respondents to obtain the needed... 3 minutes. As we plan to conduct up to 3 data collections annually, the maximum annual recruiting...

  10. 75 FR 3737 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-01-22

    ... days of this notice. Proposed Project Questionnaire Design Research Laboratory (QDRL) 2010-2012, (OMB... of health services in the United States. The Questionnaire Design Research Laboratory (QDRL) conducts... is the cognitive interview. In a cognitive interview, a questionnaire design specialist interviews a...

  11. 77 FR 27065 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-05-08

    ... Prevention and Health Promotion (NCCDPHP), Centers for Disease Control and Prevention (CDC) and the Center..., cigarette smoking costs more than $193 billion; $97 billion in lost productivity plus $96 billion in health...

  12. 75 FR 52952 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-08-30

    ... Prevention and Health Promotion (NCCDPHP), Centers for Disease Control and Prevention (CDC). Background and... survey asks registry managers to identify training needs that would improve registry productivity, and to...

  13. 75 FR 28620 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-05-21

    ... Promotion (NCCDPHP), Centers for Disease Control and Prevention (CDC). Background and Brief Description... approximately 440,000 deaths annually and contributing to $92 billion annually in lost worker productivity...

  14. 77 FR 40359 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-07-09

    ... Chronic Disease Prevention and Health Promotion (NCCDPHP), Centers for Disease Control and Prevention (CDC... annually in lost worker productivity. Although the prevalence of current smoking among adults decreased...

  15. 76 FR 27326 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-05-11

    .... The survey covers basic physician demographic characteristics (year of birth, gender, years in... tools, and computerized order entry systems. To date, no systematic study has been conducted to...

  16. 78 FR 71615 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-11-29

    ... 2 Training and Technical Assistance Evaluation--New--National Center for Chronic Disease Prevention..., implementation, and evaluation of effective worksite health strategies and interventions; and (3) Increase the...) A ``Hands-on'' instructor- led workshop model (T1), (2) a self-paced ``Online'' model (T2), (3) a...

  17. 78 FR 9695 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-02-11

    ... interventions. This information is needed to complete a research study of the costs and costs savings to society...: 1. Effects on fatalities and injury prevention: We have specifically determined fatality and injury... facility costs. This Information Collection Request (ICR) is being requested to fill these gaps in...

  18. 75 FR 67374 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-11-02

    ... workers on their job satisfaction and clients on their satisfaction with caregiver services, on the... demographic variables including age, sex, race, education, income, primary language, and marital status...

  19. 76 FR 41797 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-07-15

    .... Proposed Project Community Assessment and Engagement Process--New--Division of Health Assessment and... implement ATSDR's programs, the agency works with communities by listening to and understanding their health concerns and seeking their guidance on where, when, and how to take public health actions. Communities in...

  20. 76 FR 61363 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-10-04

    ... Project Central America Water and Sanitation Program Sustainability Evaluation and Qualitative Interview... into a study of the long-term sustainability of WASH interventions. This research will focus on... how to best maximize their investments to ensure long-term community health. This research includes...

  1. 78 FR 75920 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-12-13

    ... using computer assisted personal interviews (CAPI). A core set of data is collected each year that... should be received within 30 days of this notice. Proposed Project The National Health Interview Survey... National Health Interview Survey is a major source of general statistics on the health of the U.S...

  2. 78 FR 67148 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-11-08

    ... and treatment for emergency responders; recovery and cleanup workers; and residents, building... the Program must complete an enrollment form. The following information includes the definition of... (whether fire or emergency personnel, active or retired), worked for a recovery or cleanup contractor, or...

  3. 78 FR 20110 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-04-03

    ... Project Science to Practice: Developing and Testing a Marketing Strategy for Preventing Alcohol-related... marketing strategy for The Safer Campuses and Communities intervention, a comprehensive, community-based... the spring and fall semester of the 2012-2013 academic years, and will constitute a marketing strategy...

  4. 32 CFR 22.525 - Paperwork Reduction Act.

    Science.gov (United States)

    2010-07-01

    ... the Office of Management and Budget before collecting information using forms, schedules... other than agencies, instrumentalities, or employees of the United States. (2) Questions from agencies, instrumentalities, or employees of the United States which are to be used for statistical compilations of general...

  5. 75 FR 9223 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-03-01

    ... school dismissals due to rapidly increasing absenteeism among students or staff that impacted at least.... Optional data elements include: name of person submitting information; the organization/agency; phone number of the organization/agency; and e-mail address. There is no cost to respondents other than their...

  6. 78 FR 18598 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-03-27

    ... increasing absenteeism among students or staff. These dismissals impacted at least 824,966 students and 53... and organizations and not as private citizens. The data collection does not involve personally...

  7. 75 FR 14163 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-03-24

    ... resulted in at least 1351 school dismissals due to rapidly increasing absenteeism among students or staff... information; the organization/agency; phone number of the organization/agency; and e-mail address. There is no...

  8. 76 FR 76733 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-12-08

    ... point-of-sale. The EDI transmission occurs in real-time as the prescription transaction is made. The... appeal the decision. Once someone is enrolled, he or she may request approval for reimbursement of travel if the individual must travel more than 250 miles to receive healthcare services. Healthcare...

  9. 77 FR 47073 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-08-07

    ... accelerometry data. An adult YABS respondent who is the parent or guardian of a child in the household will be... secondhand smoke and to improve nutrition and physical activity among children and adults (and are part of... circumference, secondhand smoke exposure, and blood pressure. Each adult respondent in the YABS will be asked to...

  10. 78 FR 21126 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-04-09

    ... Employees International Union (SEIU) Local 1199. Only health care workers whose job titles are in one of...) techs, registered nurses (RNs), respiratory therapists, and dental assistants. Furthermore, recruitment... SEIU1199 members will be done either online or over the telephone. After the initial recruitment period...

  11. 77 FR 61407 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-10-09

    ... agreements and advertising, however, smoking restrictions in MUH have largely been limited to common areas... study will demonstrate how SHS exposure can be measured and will quantify how exposure changes when... implementation of smoke-free policies in MUH and the cost-effectiveness of these policies. CDC is authorized to...

  12. 76 FR 45257 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-07-28

    ... Behavioral Intervention for Tics (CBIT) treatment. In addition, a range of professional health education.... Proposed Project Tourette Syndrome National Education and Outreach Program--New-- National Center on Birth... movement disorder characterized by involuntary motor and vocal tics that typically manifest during...

  13. 77 FR 61406 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-10-09

    ... series of working groups comprised of local, state, and federal public health partners. Burden hours are... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [30Day-12-12PK... days to weeks and may cause interviews to occur long after a person becomes ill. CDC requests OMB...

  14. 77 FR 52740 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-08-30

    ... series of working groups comprised of local, state, and federal public health partners. Burden hours are... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [30Day-12-12PK... days to weeks and may cause interviews to occur long after a person becomes ill. CDC requests OMB...

  15. 75 FR 70007 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2010-11-16

    ... collection techniques or other forms of information technology. Written comments should be received within 60... conditions, as well as leading to nicotine addiction and dependence. Furthermore, SLT use is not a safe...

  16. 77 FR 12595 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2012-03-01

    ... techniques or other forms of information technology. Written comments should be received within 60 days of... conditions, as well as leading to nicotine addiction and dependence. Furthermore, SLT use is not a safe...

  17. 78 FR 65323 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-10-31

    ... forms of information technology. Written comments should be received within 60 days of this notice... as leading to nicotine addiction and dependence. Furthermore, SLT use is not a safe substitute for...

  18. 78 FR 52533 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2013-08-23

    ... susceptibility data required on all of the healthcare-associated infection (HAI) report forms (i.e., BSI, UTI... Infection (UTI). Staff RN 57.116: Denominators for 6,000 9 3 Neonatal Intensive Care Unit (NICU). Staff RN.... Registered Nurse (Infection 57.140: Urinary Tract 250 9 27/60 Preventionist). Infection (UTI) for LTCF...

  19. 76 FR 12119 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-03-04

    ... 75 15/60 Pneumonia (PNEU) 6,000 72 32/60 Urinary Tract Infection 6,000 27 32/60 (UTI). Staff RN... Prevention 250 3 7/60 Process Measures Monthly Monitoring for LTCF. Urinary Tract Infection 250 9 30/60 (UTI...

  20. 76 FR 74064 - Agency Forms Undergoing Paperwork Reduction Act Review

    Science.gov (United States)

    2011-11-30

    ... 75 15/60 Pneumonia (PNEU) 6,000 72 32/60 Urinary Tract Infection 6,000 27 32/60 (UTI). Staff RN... Prevention 250 3 7/60 Process Measures Monthly Monitoring for LTCF. Urinary Tract Infection 250 9 30/60 (UTI...