Susquehanna Steam Electric
Station (SSES) EPU UHS Design
Analysis of the SSES
Ultimate Heat Sink (UHS) Spray Pond for Extended Power Uprate (EPU)
implementation. Review and analysis of the SSES RHRSW and ESW systems
for EPU implementation including hydraulic modeling with Pipe-Flo.
Client:
PPL Susquehanna, LLC
Date Completed: In Progress
Susquehanna Steam
Electric Station (SSES) EPU Project
Mechanical, Electrical,
I&C, Systems, IST, Piping Engineering and Project Management support
to the SSES Extended Power Uprate (EPU) Project.
Client: PPL Susquehanna, LLC
Date Completed: In Progress
Kori 1
HELB and JIB Analysis Seminar
Technical seminar on
the methods and regulations associated with the Kori 1 HELB outside
containment and Jet Impingement Barrier design and analysis.
Client: Korea Power Engineering Co. (KOPEC)
Date Completed: June 2007
Kori 2
Fire Hazards Analysis Seminar
Technical seminar on
the methods and regulations associated with the Kori 2 App. R fire
hazards analysis and potential NFPA 805 implementation.
Client: Korea Power Engineering Co. (KOPEC)
Date Completed: November 2006
Brunswick (BNP)
DW Normal EQ Dose Analysis
Update of the plant
normal drywell EQ doses for plant life extension and updated
methodology.
Client: Progress
Energy
Date Completed: November 2006
Kori 3
and 4 HELB and EQ Analysis Seminar
Technical seminar on
the methods and regulations associated with the analysis of high
energy line breaks (HELB) outside containment for the Kori Units 3&4
and associated EQ issues.
Client: Korea Power Engineering Co. (KOPEC)
Date Completed: September 2006
Monticello Alternate
Source Term (AST) Radiological Engineering Support
Provide radiological
engineering support to the Monticello Nuclear Plant (MNGP) AST
implementation project. Scope includes update of the plant's
radiological design basis in support of a full implementation of the
AST per RG 1.183. Analytical tools include RADTRAD, Microshield,
ARCON96, and PAVAN.
Client: Nuclear Management Co.
Date Completed: June 2006
Brunswick (BNP)
AST Dose Consequence Analysis Update for MSIV Leakeage Increase
Provide radiological
engineering services in support of an update to the plant AST
post-accident dose consequence analysis for an increase in TS MSIV
leakage limits.
Client: Progress Energy
Date Completed: April 2006
Brunswick (BNP)
MSLB Radiological Dose Consequence Analysis
Provide radiological
engineering services in support of revisions to the plant Main Steam
Line Break dose consequence analysis for Turbine Building
Ventilation modifications.
Client: Progress Energy
Date Completed: December 2005
Susquehanna Steam
Electric Station (SSES) AST Licensing Support
Preparation of the SSES
full AST implementation License Amendment.
Client: PPL Susquehanna, LLC
Date Completed: November 2005
Susquehanna Steam
Electric Station (SSES) EPU
UHS Study
Extended Power Uprate (EPU)
Impact Study of the SSES Ultimate Heat Sink (UHS) Spray Pond.
Client: PPL Susquehanna, LLC
Date Completed: July 2005
Kori 1
and 2 HELB and EQ Analysis Seminar
Technical seminar on
the methods and regulations associated with the analysis of high
energy line breaks (HELB) outside containment for the Kori Units 1&2
and associated EQ issues.
Client: Korea Power
Engineering Co. (KOPEC)
Date Completed: July 2005
Engineering Services -
Susquehanna (SSES) Turbine Replacement Project
Provide mechanical and
electrical engineering servides to the SSES turbine replacement
project.
Client: PPL Susquehanna, LLC
Date Completed: September 2004
GALE
PWR Analysis Seminar
Technical seminar on
the methods and regulations associated with the calculation of
normal releases of radioactive materials in gaseous and liquid
effluents from PWRs (Appendix I).
Client: Korea Power Engineering Co. (KOPEC)
Date Completed: August 2004
Independent Assessment of Fermi 2 AST Analyses
Provide a third party
independent review of the Fermi 2 AST dose consequence analyses.
Client: DTE Energy
Date Completed: June 2004
Brunswick (BNP)
Radiological Dose Consequence Analysis for Postulated SW Secondary
Containment Bypass
Provide radiological
engineering services in support of a postulated Secondary
Containment Bypass via the SW system for the design basis LOCA dose
consequence analysis.
Client: Progress Energy
Date Completed: June 2004
Alternative Source Term (AST) Implementation Analysis Seminar
Technical seminar on
the methods and regulations associated with
PWR AST implementation.
Client: Korea Power Engineering Co. (KOPEC)
Date Completed: November 2003
Monticello Alternate
Source Term (AST) Radiological Engineering Study
Develop a feasibility
and cost estimate study for full implementation of the AST at the
Monticello Nuclear Plant (MNGP).
Client: Nuclear Management Company
Date Completed: September 2003
Brunswick (BNP)
Radiological Dose Consequence Analysis
Provide radiological
engineering services in support of
BNP Turbine Building Ventilation modifications.
Client: Progress
Energy
Date Completed: June 2003
Brunswick (BNP)
Radiological EQ Analysis
Provide radiological
engineering services in support of the re-constitution of the BNP
post-accident radiation doses for equipment qualification. Develop
EQ zone doses.
Client: Progress
Energy
Date Completed: June 2003
Kewaunee Nuclear Power
Plant (KNPP) post-HELB Thermal Lag Analysis
Develop GOTHIC Post-HELB
thermal-lag analysis for KNPP HELB events in support of EQ
evaluations of electrical components.
Client: Scientech/Nuclear
Management Company
Date Completed: June 2003
Brunswick (BNP) Radiological EQ
Analysis
Provide radiological
engineering services in support of the re-constitution of the BNP
post-accident radiation doses for equipment qualification. Develop
EQ zone doses.
Client: Progress Energy
Date Completed: June 2003
Kewaunee Nuclear Power Plant (KNPP) post-HELB Thermal
Lag Analysis
Develop GOTHIC Post-HELB thermal-lag analysis for KNPP HELB events in
support of EQ evaluations of electrical components.
Client: Scientech/Nuclear Management Company
Date Completed: June 2003
Engineering Services - Susquehanna (SSES) Turbine
Replacement Project
Provide mechanical and electrical engineering servides to the SSES
turbine replacement project.
Client: PPL Susquehanna, LLC
Date Completed: In progress
Cooper Nuclear Station (CNS) High Energy Line Break (HELB) GOTHIC
Analyses
Provide thermal-hydraulic engineering services in support of the
re-constitution of the CNS Reactor Building HELB pressure and temperature
transients for equipment qualification. Develop Reactor Building EQ HELB
zones and zone’s pressure and temperature profiles via GOTHIC code
simulations.
Client: Nebraska Public Power District
Date Completed:
June 2003
Cooper Nuclear Station (CNS) Radiological EQ Analyses
Provide radiological engineering services in support of the
re-constitution of the CNS post-accident radiation doses for equipment
qualification. Develop EQ dose zones and zone’s integrated post-accident
doses.
Client: Nebraska Public Power District
Date Completed:
June 2003
RELAP5 Code Assessment for PTS
Model MIST SBLOCA tests in support of
NRC's RELAP5 code assessment research. RELAP5 PC based simulations.
Client: Information System
Laboratories, Inc.
Date Completed: December 2002
H B Robinson Power Uprate and Alternate
Source Term (AST) Radiological Engineering Support
Provide radiological engineering support to the Robinson Nuclear Plant (RNP)
Appendix K power uprate project. Scope includes update of the plant's
radiological EQ design basis in support of an Appendix K power uprate and
application of the new Alternate Source Term (AST). The AST effort includes
a full implementation of the AST per RG 1.183. Analytical tools include
RADTRAD, Microshield, and ARCON96.
Client: Carolina Power & Light
Date Completed:
September 2002
Brunswick (BNP) Post-Accident Dose Calculations for
Containment ARM's
Provide engineering services for the calculation of BNP post-accident
containment ARM's doses per WCAP-14986/WCAP-14696 core damage assessment
guidelines.
Client: Progress Energy
Date Completed: August 2002
Browns Ferry Nuclear (BFN) Plant Secondary Containment HELB Analysis –
Extended Power Uprate Update
Thermal hydraulic analysis of Browns Ferry Units 2 and 3 systems (RELAP5)
to generate mass and energy (M&E) release data of extended power uprate
affected system’s High Energy Line Breaks (HELB). Determination of reactor
building pressure, temperature, and relative humidity profiles (GOTHIC) in
support of Environmental Qualification (EQ) efforts.
Client: TVA
Date Completed: June 2002
Browns Ferry Nuclear (BFN) Plant Units 2 and 3 Power Uprate, Radiological
EQ Update
Provide radiological engineering in support of the BFN 2 and 3 extended
power uprate (20% of original rated thermal power) to update the plant’s EQ
doses.
Client: TVA
Date Completed: April 2002
River Bend FHA, CRDA, and MSLBA AST Analyses
Develop FHA, CRDA, and MSLBA AST analyses for River Bend Station (RBS).
Provide Software Quality Assurance (SQA) manual for RADTRAD. Review LOCA
analysis.
Client: Entergy Operations, Inc.
Date Completed: February 2002
Brunswick Power Uprate and Alternate Source Term (AST) Radiological
Engineering Support
Provide radiological engineering support to the Brunswick Nuclear Plant
(BNP) Units 1 and 2 power uprate project. Scope includes update of the
plant's radiological design basis in support of an extended power uprate
(20% of original rated thermal power), 24 month fuel cycle operations, and
application of the new Alternate Source Term (AST). The AST effort includes
a full implementation of the AST per RG 1.183. Analytical tools include
RADTRAD, Microshield, ARCON96, and PAVAN.
Client: Carolina Power & Light
Date Completed: December 2001
Chemical Engineering Services, Oconee Water Treatment Upgrade Project
Provide chemical engineering services in support of the Oconee water
treatment system upgrade project.
Client: Duke Engineering & Services
Date Completed: October 2001
Banking Facility Siting PRA Studies
Develop PRA models and analyses to establish risk from commercial nuclear
facility operations at proposed banking data center.
Client: Carlson Solutions
Date Completed: May 2001
Waterford UFSAR Discrepancy Resolution Project
Engineering services to provide UFSAR discrepancy resolution for
Waterford 3 in support of UFSAR fidelity project.
Client: Entergy Operations, Inc./DE&S
Date Completed: April 2001
Susquehanna AST Scoping Studies
Develop AST based scoping LOCA, FHA, CRDA, and
MSLBA design basis radiological consequence analyses per RG 1.183 using
RADTRAD for the Susquehanna Steam Electric Station (SSES).
Client: PPL Services Corp.
Date Completed: December, 2000
Duane Arnold Power Uprate and Alternate Source Term (AST)
Radiological Engineering Support
Provide radiological engineering support to the
Duane Arnold Energy Center (DAEC) power uprate project. Scope
includes update of the plant's radiological design basis in support of an
extended power uprate (20% of original rated thermal power), 24 month fuel
cycle operations, and application of the new Alternate Source Term
(AST). The AST effort includes a full implementation of the AST per
DG-1081. Analytical tools include RADTRAD, Microshield, ARCON96, and
PAVAN.
Client: GE Nuclear/Alliant Energy
Date Completed: November, 2000
Control Rod Blade Storage Dose
Calculations - PP&L
Prepare radiation dose calculations in support of
the SSES Control Rod Blade spent fuel pool storage project.
Client: Pennsylvania Power & Light Co.
Date Completed: August, 2000
HVAC Engineering Support Services - Entergy
Provide HVAC engineering services to
Entergy Operations, Inc.’s River Bend Unit 1 in support of a Condition
Report (CR) resolution project.
Client: Entergy Operations Inc./DE&S
Date Completed: January, 2000
Radiological Engineering Support Services -
Entergy
Provide radiological engineering
services to Entergy Operations, Inc.’s River Bend Unit 1 in support of
Hydrogen Water Chemistry and Power Uprate projects.
Client: Entergy Operations Inc./DE&S
Date Completed: September, 2000
DG Building Loss of HVAC Temperature Response
Analysis - Entergy
GOTHIC temperature response analysis of
Entergy Operations, Inc.’s River Bend Unit 1Diesel Generator Building
for loss of HVAC transients.
Client: Entergy Operations Inc./DE&S
Date Completed: March, 2000
Radiological Engineering Support Services -
PP&L
Provide radiological engineering
services to Pennsylvania Power & Light Co. in support of Hydrogen
Water Chemistry, Condensate Filtration System, Power Uprate, 24 Months
Fuel Cycle, and Current Licensing Basis (10CFR.54.54(f)) projects.
Client: Pennsylvania Power & Light
Co.
Date Completed: October, 1999
Current Licensing Design Basis Project Support
- PP&L
Provide NSSS and BOP system engineering
services to Pennsylvania Power & Light Co. in support of the SSES
10CFR50.54(f) project.
Client: Pennsylvania Power & Light
Co.
Date Completed: October, 1999
Radiological Engineering Support Services -
FirstEnergy
Provide radiological engineering
services to FirstEnergy’s Perry Nuclear Power Plant in support of Power
Uprate and 24 Months Fuel Cycle projects.
Client: FirstEnergy/Scientech
Date Completed: August, 1999
Dry Spent Fuel Storage Facility Licensing
Radiological Engineering Support Services - PP&L
Provide radiological engineering
services to Pennsylvania Power & Light Co. in support of the SSES Dry
Spent Fuel Storage Facility Licensing.
Client: Pennsylvania Power & Light
Co.
Date Completed: August, 1999
Reactor Building HELB Temperature Response
Analysis - CP&L
Brunswick Nuclear Plant Reactor Building
HELB temperature response GOTHIC analysis for electrical EQ (MCC’s)
evaluations.
Client: Carolina Power & Light Co.
Date Completed: May, 1999
Safety Analysis Licensing Basis Review
Independent review of the Millstone Unit
2 FSAR Accident Safety Analyses as part of the plant’s Independent
Corrective Action Verification Program (ICAVP). Review of FSAR Chapter 14
and supporting calculations in order to validate design inputs and
assumptions with plant configuration.
Client: NUSCo/Parsons Energy and
Chemicals
Date Completed: January, 1999
Pressure Response Analysis Of Shield Building
Annulus and Auxiliary Building to SGTS Operation
Prepare GOTHIC models of River Bend Unit
1 Shield Building Annulus, Auxiliary Building, and associated HVAC
systems. Perform pressure response analysis of Annulus and Auxiliary
Building to Standby Gas Treatment System (SGTS) draw down operations.
Client: Entergy Operations Inc./DE&S
Date Completed: December, 1998
Process Radiation Monitors Setpoint Calculations
Prepare process radiation monitors
setpoint calculations and setpoint change packages for the SSES vent stack
monitoring system in support of setpoint changes associated with the plant’s
Improved Technical Specifications.
Client: Pennsylvania Power & Light
Co.
Date Completed: November, 1998
Secondary Containment HELB Analysis - BFN
Thermal hydraulic analysis of Browns
Ferry Units 2 and 3 systems (RELAP5) to generate mass and energy (M&E)
release data of uprated power High Energy Line Breaks (HELB).
Determination of reactor building pressure, temperature, and relative
humidity profiles (GOTHIC) in support of Environmental Qualification (EQ)
efforts.
Client: TVA/GE Nuclear
Date Completed: May, 1998
Auxiliary Building HELB Analysis - CR3
Determination of secondary containment
pressure and temperature profiles (RELAP5) for High Energy Line Breaks (HELB)
inside the Crystal River Unit 3 (CR3) Auxiliary Building in support of
Environmental Qualification (EQ) efforts.
Client: FPC/Parsons Energy and Chemicals
Date Completed: May, 1998
BWR Administration Building Direct Dose and
Skyshine Calculations
Determination of direct dose and
skyshine dose contributions to the new SSES Administration Building.
Client: Pennsylvania Power & Light
Co.
Date Completed: April, 1998
Design Review of Loss of HVAC Building
Temperature Analyses
Design review of Loss of HVAC analyses
(GOTHIC) of Vermont Yankee and Maine Yankee secondary containments and
other safety related buildings.
Client: Duke Engineering & Services
(Previously Yankee Atomic)
Date Completed: April, 1998
Thermal Hydraulic Analysis of KRSCO SWS
Hydraulic flow balance analysis and heat
exchanger thermal performance studies for the Service Water System of
Nuklearna Elektrarna’s KRSCO (PWR) nuclear plant.
Client: NEK/Parsons Energy &
Chemicals
Date Completed: December, 1997
Critical Flow Studies for Valve Air Operators
Perform critical flow studies for
modification of instrument air delivery system to FPC’s Crystal River
Unit 3 valve air actuators.
Client: FPC/Parsons Energy &
Chemicals
Date Completed: November, 1997
BWR Mark I Drywell Temperature Response Analysis
GOTHIC program analysis of the Vermont
Yankee drywell temperature response to small break LOCAs (SBLOCA).
Client: Yankee Atomic Electric Corp
Date Completed: September, 1997
Hydraulic Flow Balance Analysis of BWR Condensate
Filtration System
Hydraulic flow balance analyses in
support of the installation of SSES’s Condensate Filtration System (CFS).
Client: PP&L/Parsons Energy &
Chemicals
Date Completed: September, 1997
PWR FMEA Study
Technical consulting services for the
preparation of system Failure Modes and Effects Analysis diagrams for FPC’s
Crystal River Unit 3.
Client: FPC/Parsons Energy &
Chemicals
Date Completed: August, 1997
Engineering Assurance Technical Support Services
Technical consulting services in support
of the Quad Cities nuclear plant Engineering Assurance program in the
areas of Mechanical Engineering and Regulatory Oversight.
Client: Commonwealth Edison Co.
Date Completed: August, 1997
SWS Design Basis Technical Consulting
Technical consulting services to resolve
River Bend Unit 1 Condition Reports associated with the plant Service
Water System heat exchangers and GL 89-13 program.
Client: Entergy Operations Inc./DE&S
Date Completed: June, 1997
Control Building Transient Pressure Analysis
River Bend Station GOTHIC model/analysis
of the Control Building Pressure Boundary to support plant operability
concerns.
Client: Entergy Operations Inc./DE&S
Date Completed: June, 1997
Radiological Engineering Software Modifications
and Validation
Developed personal computer versions of
the GALE and RWDS (A radioactive process stream and decay calculation
program) programs. Preparation of V&V and software quality assurance (SQA)
manuals.
Client: Pennsylvania Power & Light
Date Completed: May, 1997
Seabrook Nuclear Plant Containment Analysis
GOTHIC program containment pressure and
temperature (P/T) analysis of the Seabrook Nuclear Plant. Benchmarked
model with FSAR design basis analysis.
Client: Yankee Atomic Electric Corp.
Date Completed: May, 1997
Browns Ferry Nuclear Plant Reactor Building
Environmental Response Model
Preparation of a GOTHIC program model of
the BFN Units 2&3 Reactor Building for HELB and Loss of HVAC analyses.
Client: Tennessee Valley Authority
Date Completed: March, 1997
Watts Bar Nuclear Plant Auxiliary Building
Environmental Response Model
Preparation of a GOTHIC program model of
the WBN Unit 1 Auxiliary Building for HELB and Loss of HVAC analyses.
Client: Tennessee Valley Authority
Date Completed: March, 1997
Sequoyah Nuclear Plant Auxiliary Building
Environmental Response Model
Preparation of a GOTHIC program model of
the SQN Units 1&2 Auxiliary Building for HELB and Loss of HVAC
analyses.
Client: Tennessee Valley Authority
Date Completed: March, 1997
BWR MARK III Containment Analysis
River Bend Unit 1 containment pressure
and temperature (P/T) analysis using GOTHIC. Benchmarked model with FSAR
design basis analysis.
Client: Entergy Operations Inc./DE&S
Date Completed: February, 1997
SWS Hydraulic Flow Balance Analysis
Hydraulic network modeling and analysis
of Crystal River Unit 3 Service Water system in order to update model to
current plant configuration.
Client: FPC/Parsons Energy &
Chemicals
Date Completed: January, 1997
Multi-Dimensional Thermal Modeling of Cable
Tray/Fire Barrier
Multi-dimensional thermal modeling of
Crystal River Unit 3 cable trays with Thermo-Lag fire barrier enclosures
for cable ampacity determinations.
Client: FPC/Parsons Energy &
Chemicals
Date Completed: January, 1997
IN 91-56 Radiological Engineering Technical
Consulting
Radiological Engineering technical
consulting services to Entergy Operations Inc. addressing the offsite dose
calculations and leakage rate requirements associated with NRC IN 91-56.
Client: Entergy Operations Inc./DE&S
Date Completed: January, 1997
Radiological Engineering Support Services
Provide radiological engineering support
services in support of Pennsylvania Power & Light’s (PP&L) SSES
operations. Effort included revised LOCA DBA offsite dose assessment,
Control Room habitability, and system shielding calculations.
Client: Pennsylvania Power & Light
Date Completed: December, 1996
BWR Mark I Containment Response Analysis for
Appendix R Events
Vermont Yankee containment temperature
response analysis (GOTHIC) for Appendix R alternate shutdown scenarios.
Client: Yankee Atomic Electric Corp.
Date Completed: October, 1996
MOV Engineering Support Services
Provide MOV (GL 89-10) engineering
consulting services to GPU Nuclear.
Client: GPU Nuclear
Date Completed: September, 1996
Health and Safety Technical Support -
Environmental Management and Enrichment Facilities
Provide technical support to the
Environmental Management and Enrichment Facilities organization at the Oak
Ridge, Paducah, and Portsmouth DOE sites. Support areas include Health
Physics, Industrial Hygiene, Criticality Safety, Industrial Safety, and
Facility Operations.
Client: Lockheed Martin Energy
Systems/DOE
Date Completed: July, 1996
Nuclear Plant Operations QA Support
Provide nuclear plant operations
oversight staff support to QA organization at the Watts Bar Nuclear Plant.
Oversight support provided for activities associated with initial fuel
load and power ascension testing program through commercial operations.
Client: Tennessee Valley Authority
Date Completed: May, 1996
Thermal Response Analysis - Loss of HVAC in
Secondary Containment
Design basis reconstitution of River
Bend Unit 1 Auxiliary Building HVAC heat loads and equipment sizing
calculations. Developed GOTHIC model of Auxiliary Building and associated
HVAC systems. Perform loss of HVAC thermal transient analyses to support
plant design and operations activities. Prepare software quality assurance
(SQA) documents for the GOTHIC simulation program.
Client: Entergy Operations Inc./Parsons
Power
Date Completed: January, 1996
Subcompartment Temperature Response Analysis for
Leak Detection System Design
Prepare GOTHIC models of River Bend Unit
1 Secondary Containment Subcompartments and associated HVAC systems.
Prepare thermal transient analyses of subcompartment response to design
basis system leaks to support Leak Detection System design activities.
Client: Entergy Operations Inc./Parsons
Power
Date Completed: January, 1996
D&D Support for the Princeton Plasma Physics
Laboratory Tokamak Fusion Reactor S&R
Prepare and issue the Project Management
Plan for the $180,000,000 Shutdown and Removal for the Tokamak Fusion Test
Reactor. Developed S&R project plans and procedures.
Client: Princeton Plasma Physic
Laboratory/U. S. DOE
Date Completed: December 1995
System Reliability Engineering, Electrical Cables
and Connectors
Assessment of damaged cables and lug
connections at Watts Bar Nuclear Plant. Statistical analysis of cable data
to limit required cable inspections based on existing data. Failure modes
assessment of identified deficient cables to support overall condition
assessment.
Client: Tennessee Valley Authority
Date Completed: October 1995
Radiological Engineering Technical Support
Radiological engineering technical
support for plant operations. Control room habitability calculations.
Client: Pennsylvania Power & Light
Co.
Date Completed: September 1995
Integrated Design Inspection
Integrated design inspection (IDI) of
Watts Bar Nuclear Plant auxiliary feedwater system. Assessment of design,
construction, inspection, maintenance, configuration control process, and
implementation of corrective action programs.
Client: Tennessee Valley Authority
Date Completed: August 1995
Thermal Analysis of Fire Barriers
Developed thermal analysis methodology
for the analysis of electrical cables conduits and/or trays protected by
fire barrier jackets. Validated calculations with furnace tests data.
Client: Pennsylvania Power and Light,
GPU Nuclear Corporation
Date Completed: July 1995
Reasonable Assurance Assessment
Independent assessment of Watts Bar
Nuclear Pant fuel load readiness . Technical support, data collection and
data analysis.
Client: Tennessee Valley Authority
Date Completed: June 1995
Plant Operations Assessment
Conduct assessment of Watts Bar Nuclear
Plant operations staff for senior management with emphasis on Conduct of
Operations and Operational Readiness issues.
Client: Tennessee Valley Authority
Date Completed: June 1995
Technical Audit of Corrective Action Programs
Provide technical staff and team leaders
for the conduct of a self assessment and technical audit of corrective
action programs required for Watts Bar Nuclear Plant initial fuel load.
Conduct of vertical slice review of RHR system and detail audit of plant
as installed electrical systems.
Client: Tennessee Valley Authority
Date Completed: March 1995
Radiation Monitoring Baseline System Design
Provide technical support for the
reconstitution of the plant wide radiation monitoring system design
including component evaluation, system operations requirements, operating
procedures, licensing evaluation and system as-built design documentation.
Client: Tennessee Valley Authority
Date Completed: March 1995
Independent Design Review of Essential
Engineering Calculations
Independent design review of Watts Bar
Nuclear Plant Mechanical/Nuclear calculations to verify effectiveness of
utility corrective actions.
Client: Tennessee Valley Authority
Date Completed: February 1995
Thermal Analysis of Spray Cooling Pond
Performed transient thermal analysis of
a nuclear reactor Ultimate Heat Sink (UHS) spray cooling pond in response
to postulated accidents
Client: Pennsylvania Power & Light
Co., Allentown PA
Date Completed: April, 1994
Refrigeration System Performance Calculations
Completed off-design performance
calculations for a nuclear safety related direct expansion chiller. Task
included a design review of all the system's components to insure
operability at the postulated off-design conditions.
Client: Pennsylvania Power & Light
Co., Allentown PA
Date Completed: June, 1993
Thermal-Hydraulic Analysis of Service Water
System
Performed hydraulic network modeling and
analysis of a nuclear plant service water system. Model was calibrated
with field flow balance test data. Proposed system design and operation
enhancements. Also, completed performance calculations for all the
system's heat exchangers, including air-to-water room coolers and
refrigeration system condensers.
Client: Pennsylvania Power & Light
Co., Allentown PA
Date Completed: January, 1993
Power Uprate Impact Studies
Design basis definition and
reconstitution of nuclear plant closed cooling water systems to determine
impact from a proposed increase in plant power output. Determination of
design margins including heat exchanger's tube plugging and allowable
fouling and flow balance margins.
Client: Pennsylvania Power & Light
Co., Allentown PA
Date Completed: June, 1992
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