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The Award database is continually updated throughout the year. As a result, data for the given year is not complete until April of the following year. Annual Reports data is a snapshot of agency reported information for that year and hence might look different from the live data in the Awards Information charts.

  1. DEGRATION OF NUCLEAR PLANT TEMPERATURE SENSORS

    SBC: Analysis And Measurement Services Corporation            Topic: N/A

    N/A

    SBIR Phase I 1986 Nuclear Regulatory Commission
  2. HYDROGEN GENERATION AND BLANKETING ASSESSMENT FOR SEVERE ACCIDENTS

    SBC: ENGINEERING SCIENCE ANALYSIS CORP            Topic: N/A

    THE ACCIDENT AT TMI DEMONSTRATED THAT LARGE QUANTITIES OF HYDROGEN CAN BE GENERATED AS A RESULT OF ZIRCONIUM-STEAM OXIDATION REACTION, WHICH POSES A HYDROGEN BURN THREAT IN LWR CONTAINMENTS. THE RATES AT WHICH THE CORE HEATS UP AND WHICH HYDROGEN IS GENERATED DEPENDS UPON THE ZIRONIUM-STEAM REACTION RATE, WHICH IN TURN IS INFLUENCED BY LOCAL STEAM SMSTARVATION AND HYDROGEN BLANKETING EFFECTS. THE ...

    SBIR Phase II 1986 Nuclear Regulatory Commission
  3. "EXTENDING A HCLPF-BASED SEISMIC MARGIN REVIEW TO ANALYZE PLANT DAMAGE STATES AND THE ROLE OF HUMAN FACTORS AND NON-SEISMIC FAILURES"

    SBC: Future Resources Associate Inc            Topic: N/A

    N/A

    SBIR Phase I 1986 Nuclear Regulatory Commission
  4. BASED ON HEAT RELEASE MONITORING: A DEMONSTRATION PROGRAM

    SBC: Geoscience Ltd            Topic: N/A

    THE PROPOSED PROGRAM CONSISTS OF THE DEVELOPMENT OF A TECHNIQUE AND A SYSTEM TO MEASURE THE RADIOACTIVE DECAY OF OF RADWASTE CONTAINED IN STORAGE CANISTERS, CASKS AND VAULTS. THE SYSTEM BEING CONSIDERED DEALS WITH THE DIRECT MEASUREMENT OF THE AFTERHEAT BEING GENERATED IN THE RADWASTEVOLUMES. THE SYSTEM TO BE USED TO ACCOMPLISH SUCH MEASURE MENTS CONSISTS OF A HEAT FLUX SENSOR ENVELOPE THAT SURROU ...

    SBIR Phase I 1986 Nuclear Regulatory Commission
  5. EXTENDED FATIGUE LIFE EVALUATION METHODS FOR AGED LWR COMPONENTS

    SBC: O'donnell Consulting Engineers            Topic: N/A

    STRESSES DUE TO PRESSURE AND REPEATED THERMAL CYCLING CAUSE PROGRESSIVE MATERIAL DAMAGE DURING THE OPERATION OF LWR COMPONENTS AND PIPING SYSTEMS. THE PRESENT PRO POSED RESEARCH WOULD IMPROVE THE ACCURACY OF EXISTING S- N FATIGUE EVALUATION METHODS BY COMBINING THEM WITH THE ADVANCED TECHNOLOGY OF CRACK PROPAGATION AND FRACTURE MECH ANICS. ENVIRONMENTAL EFFECTS WILL BE INCLUDED IN THE CRACK PROPAG ...

    SBIR Phase II 1986 Nuclear Regulatory Commission
  6. GENERALIZED MODELING OF CONDENSATION FOR REACTOR APPLICATION

    SBC: CREARE LLC            Topic: N/A

    A CONSTITUTIVE PACKAGE WILL BE DEVELOPED FOR THE MODELING OFDIRECT CONTACT CONDENSATION IN ADVANCED COMPUTER CODES FOR NUCLEAR REACTOR ANALYSIS. SINCE CURENT APPROACHES ARE BUILT UPON FLOW REGIME MAPS WHICH DO NOT ACCOUNT FOR CON DENSATION EFFECTS, PRESENT ADVANCED THERMAL/HYDRAULIC CODES ARE UNABLE TO MODEL COLD LEG FLOW BEHAVIOR CONSISTENTLY DURING CONDENSATION, ESPECIALLY IF THE FLOW IS OSCILLA ...

    SBIR Phase II 1986 Nuclear Regulatory Commission
  7. FUNCTIONAL CONDITION OF SOLENOID-OPERATED VALVES USED IN NUCLEAR POWER PLANT SAFETY APPLICATIONS

    SBC: Pentek Inc.            Topic: N/A

    PENTEK WILL DEVELOP AND TEST A TECHNIQUE TO DETERMINE THE FUNCTIONALITY OF SOLENOID-OPERATED VALVES IN A NUCLEAR POWERPLANT BASED ON THE MEASUREMTNT AND ANALYSIS OF IN-RUSH CURRENT. THE TECHNIQUE WILL BE DEVELOPED SO THAT ALL MEASUREMENTS CAN BE MADE FROM OUTSIDE THE REACTOR BUILDING WITHOUT DISTRUBING ANY ELECTRICAL CONNECTIONS. THE ANALYSIS METHODS WILL BE DEVELOPED FOR ON-LINE USE WITH A PERSON ...

    SBIR Phase I 1986 Nuclear Regulatory Commission
  8. ASSESSMENT OF RARE EVENT FREQUENCIES OFTEN REQUIRES SIGNIFI-CANT RELIANCE ON EXPERT JUDGEMENT DUE TO THE SCARCITY OF EMPIRICAL DATA.

    SBC: Pickard, Lowe & Garrick Inc.            Topic: N/A

    ASSESSMENT OF RARE EVENT FREQUENCIES OFTEN REQUIRES SIGNIFI-CANT RELIANCE ON EXPERT JUDGEMENT DUE TO THE SCARCITY OF EMPIRICAL DATA. IN THIS WORK, FORMAL MODELS FOR USING THE OPINIONS OF SINGLE AND MULTIPLE EXPERTS WILL BE EVALUATED INLIGNT OF EMPIRICAL DATA. THE OBJECTIVE IS TO SEE TO WHAT EXTENT THE EMPIRICAL DATA "VALIDATES" THE EXPERTS' ESTIMATES, AS WELL AS THE MODELS USED FOR ANALYZING SUCH ...

    SBIR Phase I 1986 Nuclear Regulatory Commission
  9. INTERGRATING FIBER OPTIC RADIATION DOSIMETER

    SBC: Quantix Corp            Topic: N/A

    N/A

    SBIR Phase I 1986 Nuclear Regulatory Commission
  10. A TEST METHOD FOR RELIAVLY AND EASILY EVALUATING THE CONDITION OF A REACTOR COOLANT PUMP (RCP) SHAFT WHEN THER E IS ONLY LIMITED ACCESS TO THE SHAFT AT THE COUPLING WOULD ENABLE THE NUCLEAR INDUSTRY TO EVALUATE THESE SHAFT SYSTEMS ON SITE.

    SBC: Rem Technologies Inc.            Topic: N/A

    A TEST METHOD FOR RELIAVLY AND EASILY EVALUATING THE CONDITION OF A REACTOR COOLANT PUMP (RCP) SHAFT WHEN THER E IS ONLY LIMITED ACCESS TO THE SHAFT AT THE COUPLING WOULD ENABLE THE NUCLEAR INDUSTRY TO EVALUATE THESE SHAFT SYSTEMS ON SITE. THIS PROJECT PROVIDES A TESTING METHOD WHICH CAN BEAPPLIED TO IDENTIFY THE PRESENCE, SIZE, AND LOCATION OF SHAFT CRACKS IN A VERTICAL RCP SHAFT SYSTEM. CONFIRMA ...

    SBIR Phase I 1986 Nuclear Regulatory Commission

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