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The Award database is continually updated throughout the year. As a result, data for FY24 is not expected to be complete until March, 2025.

Download all SBIR.gov award data either with award abstracts (290MB) or without award abstracts (65MB). A data dictionary and additional information is located on the Data Resource Page. Files are refreshed monthly.

The SBIR.gov award data files now contain the required fields to calculate award timeliness for individual awards or for an agency or branch. Additional information on calculating award timeliness is available on the Data Resource Page.

  1. PREDICTION OF CHECK VALVE PERFORMANCE & DEGRADATION IN NUCLEAR POWER PLANT SYSTEMS

    SBC: KALSI ENGINEERING, INC            Topic: N/A

    THIS PROJECT IS AIMED AT DEVELOPING TECHNIQUES FOR PREDICTING CHECK VALVE PERFORMANCE AND ITS INTERNAL COMPONENTS DEGRADATION IN PRACTICAL PIPING SYSTEMS USED IN NUCLEAR POWER PLANTS. THE MAIN FOCUS OF THE EFFORT IS TO SYSTEMATICALLY EVALUATE THE EFFECT OF UPSTREAM DISTURBANCES WHICH ARE WITHIN 10 DIAMETERS UPSTREAM. BY USING A COMBINED THEORETICAL AND EXPERIMENTAL APPROACH, GENERALIZED NONDIMENSI ...

    SBIR Phase II 1988 Nuclear Regulatory Commission
  2. EFFECT OF AGING ON RESPONSE TIME OF NUCLEAR PLANT PRESSURE SENSORS

    SBC: ANALYSIS AND MEASUREMENT SERVICE CORPORATION            Topic: N/A

    PERIODIC RESPONSE TIME TESTING HAS BEEN PERFORMED FOR THE PAST TWELVE YEARS ON THE SAFETY SYSTEM PRESSURE SENSORS IN MANY NUCLEAR POWER PLANTS. HOWEVER, THE RESULTS OF THESE TESTS ARE NOT RELIABLE FOR ASSESSMENT OF AGING EFFECTS. THEIS BECAUSE INADEQUATE METHODS AND PROCEDURES HAVE BEEN USED IN PERFORMING THE MAJORITY OF THE TESTS. THIS PROPOSAL OFFFERS AN EXPERIMENTAL RESEARCH PROJECT TO PROVIDE ...

    SBIR Phase II 1989 Nuclear Regulatory Commission
  3. ON-LINE PLANT ANALYZER UTILIZATION IN CONTROL ROOM FOR SURVEILLANCE OF PLANT SAFETY

    SBC: Dynatrek Inc.            Topic: N/A

    THE PRINCIPAL SCOPE OF THE PROPOSED RESEARCH IS TO DEVELOP SOFTWARE FOR A BC-CONTROLLER WHOSE PURPOSE IS TO SUPPLY AND CONSTANTLY UPDATE THE BOUNDARY CONDITIONS (BC) TO AN ON-LINE PLANT ANALYZER, ENABLING IT TO FAITHFULLY TRACK A NUMBER OF THE CONTINUOUSLY MEASURED PLANT PARAMETERS. THE BC-CONTROLLER SAMPLES PLANT MEASUREMENTS FROM THE PLANT COMPUTER MEMORY. THE PLANT ANALYZER, IN TURN, PROVIDES D ...

    SBIR Phase II 1985 Nuclear Regulatory Commission
  4. DEV OF A LARGE CROSS SECTIONAL AREA SELF-POWERED DETECTOR

    SBC: K E M P CORP            Topic: N/A

    A SELF-POWERED RADIATION DETECTOR THAT CAN BE USED TO DETECTTHE SOURCE POSITION IN INDUSTRIAL RADIOGRAPHIC EQUIPMENT IS NEEDED. SELF-POWERED DETECTORS HAVE TRADITIONALLY BEEN USEDINFLUX MAPPING SYSTEMS IN NUCLEAR REACTORS BECAUSE OF THEIR SIZE, RUGGEDNESS AND SIMPLICITY. THIS DETECTOR CONCEP PROVIDES THE UNIQUE OPPORTUNITY FOR THE DEVELOPMENT OF LARGECROSS SECTIONAL AREA DETECTORS THATCAN BE USED ...

    SBIR Phase II 1989 Nuclear Regulatory Commission
  5. "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

    TECHNIQUES HAVE RECENTLY BEEN DEVELOPED TO ANALYZE THE 'SEISMIC MARGIN' OF A NUCLEAR POWER PLANT USING THE HCLPF CONCEPT (HIGH CONFIDENCE OF A LOW PROBABILITY OF FAILURE). STARTING WITH AN EARTHQUAKE LEVEL SHOSEN FOR MARGIN REVIEW, THE TECHNIQUE DETERMINES WHETHER THE PLANT CAN OR CANNOT 'WITHSTAND THE REVIEW-EARTHQUAKE WITHOUT CORE DAMAGE. HERE 'WITHSTAND' MEANS 'WITHSTAND WITH A HIGH CONFIDENCE ...

    SBIR Phase II 1987 Nuclear Regulatory Commission
  6. STUDY ON AVAILABILITY AND COMPOSITION OF METAL BEARING WASTES

    SBC: N.h. Parker, P.e. And            Topic: N/A

    THE WASTE STREAMS PRODUCED IN MANY MINERAL PROCESSING PLANTS ARE OFTEN TREATED ON AN "AD HOC" BASIS, MEETING THE ESSENTIAL REQUIREMENTS AT A GIVEN TIME. THESE WASTES DO CONTAIN VALUABLE METALS, WHICH ARE NOT RECOVERED DUE TO LACK OF OVERALL PLANNING OR DUE TO NONOPTIMAL PROCESSING. OPTIMIZING EXISTING PROCESSES OR INNOVATIVE PROCESS DESIGN FOR TREATMENT OF THESE WASTES WOULD YIELD VALUES, CONSERVE ...

    SBIR Phase II 1984 Nuclear Regulatory Commission
  7. PRESSURIZED WATER REACTOR TRANSIENT ANALYSIS MODEL

    SBC: Levy S Inc            Topic: N/A

    THIS PROPOSAL DESCRIBES A PROGRAM FOR THE DEVELOPMENT OF A PRESSURIZED WATER REACTOR (PWR) TRANSIENT ANALYSIS MODEL FOR USE ON A MICROCOMPUTER. THE INTENDED APPLICATION OF THIS PWR MODEL IS FOR ANALYSIS OF PWR SYSTEM RESPONSE, INCLUDING FORCED AND NATURAL CIRCULATION OPERATION. THE PRIMARY USER OF SUCH A MODEL WOULD BE A UTILITY OR NUCLEAR REGULATORY COMMISSION (NRC) ENGINEER OR PLANT OPERATOR PER ...

    SBIR Phase II 1984 Nuclear Regulatory Commission
  8. LOW COST FIBER-OPTIC PROBE FOR ON-LINE EMISSION CONTROL OF PARTICULATE LADEN FLOWS

    SBC: Insitec, Inc.            Topic: N/A

    LOW COST, REMOTE SENSING OF PARTICLE-LADEN PROCESS STREAMS REQUIRES CONTINUING INSTRUMENTATION DEVELOPMENT TO MEET THE THE NEEDS OF FOSSIL ENERGY AND OTHER INDUSTRIAL APPLICATIONSPARTICULATE EMISSIONS CONTROL WHICH IS CONSISTENT WITH PROCESS OPTIMIZATION IS HIGHLY DEPENDENT ON THE ENTERING PARTICLE SIZE DISTRIBUTION AND CONCENTRATION. ON-LINE ANAL-YSIS AND FEEDBACK CONTROL DEVELOPMENT WILL PERMIT ...

    SBIR Phase II 1989 Environmental Protection Agency
  9. THE DEVELOPMENT OF A HIGH-SPEED PORTABLE APPARATUS FOR THE IN-FIELD QUANTITATIVE ANALYSIS OF ASBESTOS

    SBC: TECHNOLOGY FOR ENERGY CORP.            Topic: N/A

    A PORTABLE INSTRUMENT, BASED ON THE PRINCIPLES OF X-RAY DIFFRACTION, IS PROPOSED WHICH WILL ALLOW QUANTITATIVE DETERMINATION OF THE PRESENCE OF ASBESTOS IN MATERIALS OF CONSTRUCTION. PRELIMINARY TESTS SHOW THAT A RESOLUTION OF A FEW WEIGHT PERCENT ASBESTOS CAN BE EASILY MEASURED. ANALYSISOF THE SYSTEM X-RAY PHYSICS INDICATE A LOWER LEVEL OF DETECTABILITY OF A FEW TENTHS OF A PERCENT SHOULD BE ACHI ...

    SBIR Phase II 1987 Environmental Protection Agency
  10. DEVELOPMENT OF TOOLS FOR SAFETY ANALYSIS OF CONTROL SOFTWARE IN ADVANCED REACTORS

    SBC: Advanced Systems Concepts            Topic: N/A

    THIS RESEARCH WILL EXECUTE AN INDEPTH STUDY OF THE BASIC FEATURES OF EMBEDDED SYSTEM AND PLANT PROCESS SOFTWARE, INCLUDING ITS INTERACTIONS WITH THE HARDWARE SYSTEMS THAT IT IS INTENDED TO CONTROL AND REGULATE. THE PURPOSE OF SUCH A STUDY WILL BE TO IDENTIFY THE PROCEDURES AND ANALYTICAL TECHNIQUES, TO BE INTEGRATED IN AN EMBEDDED SYSTEM SOFTWARE ANALYSIS METHODOLOGY, THAT CAN BE OF GREATEST UTILI ...

    SBIR Phase II 1993 Nuclear Regulatory Commission
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