ML20028D714
| ML20028D714 | |
| Person / Time | |
|---|---|
| Site: | 99902037 |
| Issue date: | 02/24/2020 |
| From: | Dennis Morey Office of Nuclear Reactor Regulation |
| To: | Nowinowski W PWR Owners Group |
| Fields L | |
| References | |
| EPID L-2018-TOP-0025, PWROG-1733, Rev. 1, WCAP-13045 | |
| Download: ML20028D714 (2) | |
Text
February 24, 2020 Mr. W. Anthony Nowinowski, Program Manager PWR Owners Group, Program Management Office Westinghouse Electric Company 1000 Westinghouse Drive Cranberry Township, PA 16066
SUBJECT:
U.S. NUCLEAR REGULATORY COMMISSION VERIFICATION LETTER FOR THE PRESSURIZED WATER REACTOR OWNERS GROUP TOPICAL REPORT PWROG-17033, REVISION 1, UPDATE FOR SUBSEQUENT LICENSE RENEWAL: WCAP-13045, COMPLIANCE TO ASME CODE CASE N-481 OF THE PRIMARY LOOP PUMP CASINGS OF WESTINGHOUSE TYPE NUCLEAR STEAM SUPPLY SYSTEMS (EPID L-2018-TOP-0025)
Dear Mr. Nowinowski:
By letter dated June 14, 2018 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML18170A113), Pressurized Water Reactor Owners Group (PWROG) submitted an approval (-A) version of Topical Report (TR) PWROG-17033, Revision 1, "Update for Subsequent License Renewal: WCAP-13045, "Compliance to ASME Code Case N-481 of the Primary Loop Pump Casings of Westinghouse Type Nuclear Steam Supply Systems" to the U.S. Nuclear Regulatory Commission (NRC). The PWROG has submitted the TR in accordance with our request to publish an approval version of this TR, as detailed in NRCs transmittal letter for the final safety evaluation (ADAMS Accession No. ML19319A188) dated November 30, 2019.
The NRC staff has completed its review of the approval version of the TR (ADAMS Accession No. ML19266A666). The NRC staff verified that Westinghouse has met the requirements and determined that the submitted -A version is acceptable for referencing in licensing applications for nuclear power plants to the extent specified, and under the limitations delineated in the accepted version of the TR. PWROG-17033, Revision 1, is now acceptable for use in future licensing actions.
Please contact Leslie Fields of my staff at (301) 415-1186 if you have any questions on this subject.
Sincerely,
/RA/
Dennis C. Morey, Branch Chief Licensing Processes Branch Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 99902037
ML20028D714 *concurred via e-mail NRR-106 OFFICE NRR/DORL/LLPB/PM NRR/DORL/LLPB/LA NRR/DNLR/NPHP/BC NRR/DORL/LLPB/BC NAME LFields DHarrison MMitchell DMorey DATE 01/27/20 02/21/20 02/21/20 02/24/20