ML20137W348

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Forwards BAW-1882, Analysis of Capsule TE1-A,Davis-Besse Nuclear Power Station,Unit 1,Reactor Vessel Matl Surveillance Program. Revised pressure-temp Curves Will Be Submitted Prior to Limit of 5 EFPYs
ML20137W348
Person / Time
Site: Davis Besse Cleveland Electric icon.png
Issue date: 09/30/1985
From: Williams J
TOLEDO EDISON CO.
To: Harold Denton
Office of Nuclear Reactor Regulation
Shared Package
ML20137W353 List:
References
1189, TAC-56041, NUDOCS 8510040285
Download: ML20137W348 (1)


Text

, _ _

TOLEDO

%mus EDISON Docket No. 50-346 joe WILUAMS. JR.

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License No. NPF-3 ll'9j8lg83Cu Serial No. 1189 September 30, 1985 Mr. Harold R. Denton, Director

' Office of Nuclear Reactor Regulation United States Nuclear Regulatory Commission Washington, D.C.

20555

Dear Mr. Denton:

Toledo Edison submits the attached report, BAW-1882, Analysis of Capsule TEl-A (5 topies), in accordance with 10 CFR 50, Appendix H, Section.III (Report of Test Results, Reactor Vessel Material Surveillance Program) ~

for the Davis-Besse Nuclear Power Station Unit No. 1.

As a result of the expected shift in irradiated material properties, revised pressure-temper-ature operating curves are expected to be submitted for approval prior to the limit of 5 EFPY for the existing curves.

Very truly yours, h

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GAB:lah attachment (5 copies)

.cc: DB-1 NRC Resident Inspector Il

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8510040295 850930 PDR ADOCK 05000346 P-PDR THE TOLEDO EDISON COMPANY EDISON PLAZA 300 MADISON AVENUE TOLEDO, OHIO 43652 L

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