ML19319C030

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Responds to NRC Re Containment Purging During Normal Operation.Will Adopt 90-h Per Yr Limit for Purge Sys Operation in Modes 1-4 to Be Included in Tech Specs
ML19319C030
Person / Time
Site: Davis Besse Cleveland Electric icon.png
Issue date: 11/09/1976
From: Roe L
TOLEDO EDISON CO.
To: Stolz J
Office of Nuclear Reactor Regulation
References
147, NUDOCS 8001300760
Download: ML19319C030 (2)


Text

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NRC DISTRIBU. TION rom PART 50 DOCKET MATERI AL TO: J.F. STOLZ FROM: TOLEDO EDISON oATE or occuuENT LOWELL ROE I1-9-76 u

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oE 5CEtPTION ENCLOSU RE LTR. RE. OUR 10-21-76 LTR......

LTR. ADVISING OF DECISION TO AI)0PT T11E 90 HOUIS PER YEAR LIMIT FOR PURGE SYSTEM OPERATION....

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's Director of Nuclear Regulation Attn:

Mr. John F. Stolz, Chief Light Water Reactors Branch No. 1 Division of Project Management United States Nuclear Regulatory Commission Washington, D. C.

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Dear Mr. Stolz:

We have evaluated your position concerning containment purging during normal operation for Davis-Besse Unit 1 as discussed in your letter dated October 21, 1976. We have decided to adopt the 90 hours0.00104 days <br />0.025 hours <br />1.488095e-4 weeks <br />3.4245e-5 months <br /> per year limit for purge system operation while Unit 1 is operating in Modes 1, 2, 3 and 4.

This limiting condition for operation will be included in our technical specifications along with the appropriate action and surveillance requirements.

Yours eery truly, N

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'1_;t.bbd THE TCLEDO EDISCN CCMPANY EC!SCN PLAZA 300 MADISCN AVENUE TOLECO CHIO 43S52

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