ML023230298

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Request for Additional Information Inservice Inspection Program Relief Request S1-RR-B01
ML023230298
Person / Time
Site: Salem PSEG icon.png
Issue date: 11/12/2002
From: Salamon G
Public Service Enterprise Group
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
LRN-02-0394
Download: ML023230298 (8)


Text

PSEG Nuclear LLC

-* P.O. Box 236, Hancocks Bndge, New Jersey 08038-0236 NOV, 2 20OZ UPSEG L Nuclear LLC LRN-02-0394 United States Nuclear Regulatory Commission Document Control Desk Washington, DC' 20555 Gentleman:

REQUEST FOR ADDITIONAL INFORMATION INSERVICE INSPECTION PROGRAM RELIEF REQUEST SI-RR-B01 SALEM GENERATING STATION- UNIT I FACILITY OPERATING LICENSE DPR-70 DOCKET NOS. 50-272 By letter dated January 8, 2002, PSEG Nuclear LLC (PSEG) submitted two requests (S1-RR-B01 and S1-RR-C01) for relief from the requirements of the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code, Section X1, for Salem Generating Station, Unit No. 1 (Salem 1). The requests for relief are for the second 10-year inservice inspection (ISI) interval in which Salem adopted the 1983 Edition of ASME Section XI, including Summer 1983 Addenda, as the Code of record.

The Nuclear Regulatory Commission staff discussed the subject relief requests with PSEG staff on October 18, 2002. In response to the Nuclear Regulatory Commission's request, PSEG Nuclear is providing written clarification of the material composition and configuration of piping associated with the pressurizer relief and spray lines and steam generator nozzle to cast stainless steel elbows.

The Pressurizer relief and spray line 'nozzle to safe-end' welds 6-PR-1 104-1 (Summary No. 023400), 6-PR-1103-1 (Summary No. 024600), 4-PS-1131-29 (Summary No.

033500) and 4-PR-1100-1 (Summary No. 025900) do not contain Alloy 600 type material as evidenced by Attachment I drawing and information.

The Steam Generator nozzle-to-elbow welds 31-RC-1 130-2R1 (Summary No. 039200),

29-RC-1130-5R1 (Summary No. 050210), and 29-RC-1120-5R1 (052600) contain a single bead of Alloy 600 material located on the outside of the pipe. The Alloy 600 material is not in contact with the primary reactor water coolant located on the inside of the piping as evidenced by Attachment 2 drawing and information.

95-2168 REV. 7/99

Document Control Desk NOV 1 2 2002 LRN-01 -0433 Should you have any questions regarding this information, please contact Mr. Howard Berrick at 856-339-1862.

Sinc rely G. Salamo /

Manager - uclear Safety and Licensing

Attachment:

I. Pressurizer Relief and Spray Lines Nozzle to safe-end Weld Configurations II. Steam Generator Nozzle to Cast Stainless Steel Elbow Weld Configurations 2

SDocument Control Desk LRN-02-0394 NOV 12 2002 C Mr. H. Miller Regional Administrator - Region I U. S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406 U.S. Nuclear Regulatory Commission ATTN: Mr. R. Fretz Licensing Project Manager - Salem Mail Stop 08B2 Washington DC 20555-001 USNRC Senior Resident Inspector - Salem (X24)

Mr. K. Tosch, Manager IV Bureau of Nuclear Engineering P. O. Box 415 Trenton, NJ 08625 3

Document Control Desk LRN-02-0394 Attachment 1 Pressurizer Relief and Pressurizer Spray Lines Nozzle to Safe-end Weld Configurations I

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Document Control Desk LRN-02-0394 Attachment 2 Steam Generator Nozzle to Cast Stainless Steel Elbow Weld Configurations I

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