ML20207B708

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Comments on Proposed NRC Final Reg Guide, Format & Content of Plant-Specific PTS Safety Analysis Repts for PWR, Dtd June 1986,discussed at ACRS 320th Meeting on 861211-13. Recommends Issuance of PTS Reg Guide
ML20207B708
Person / Time
Issue date: 12/16/1986
From: Ward D
Advisory Committee on Reactor Safeguards
To: Stello V
NRC OFFICE OF THE EXECUTIVE DIRECTOR FOR OPERATIONS (EDO)
References
REF-GTECI-A-49, REF-GTECI-RV, TASK-A-49, TASK-OR ACRS-R-1230, NUDOCS 8612240087
Download: ML20207B708 (1)


Text

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ADVISORY COMMITTEE ON REACTOR SAFEGUARDS o,

g WASHINGTON, D. C. 20555 4..... $,

December 16, 1986 Mr. Victor Stello, Jr.

Executive Director for Operations U. S. Nuclear Regulatory Commission j

Washington, DC 20555

Dear Mr. Stello:

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SUBJECT:

ACRS COMMENTS ON PROPOSED NRC FINAL REGULATORY GUIDE ENTITLED,

" FORMAT AND CONTENT OF PLANT-SPECIFIC PRESSURIZED THERMAL SHOCK SAFETY ANALYSIS REPORTS FOR PRESSURIZED WATER REACTORS,"

DATED JUNE 1986 During our 320th meeting, December 11-13, 1986, the members of the l

Advisory Committee on Reactor Safeguards heard reports from our Subcom-mittee en Metal Corrponents and from the NRC Staff on the #inal draft of a regulatory guide implementing the recently adopted rule (10 CFR Part j

50.61) concerning reactor vessel pressurized thermal shock (PTS) for pressurized water reactors.

This matter also was considered by our Metal Components Subcommittee on February 27-28, 1986.

As a result of these discussions, we recommend that you issue the final PTS regulatory guide.

However, we would like to review the work performed by the lead licensee using this regulatory guide, when it becomes available.

Sir ? rely, JQ AR Dec'f A. Ward Chairman cc:

E. Beckjord, RES je 4

.