DCL-84-022, Requests Errata to Encl Sser 21,Page 2-185,Allegation 82. Review of Sser 21 Indicated Some Factural Errors on Markup of Page 2-185

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Requests Errata to Encl Sser 21,Page 2-185,Allegation 82. Review of Sser 21 Indicated Some Factural Errors on Markup of Page 2-185
ML20149E177
Person / Time
Site: Diablo Canyon Pacific Gas & Electric icon.png
Issue date: 01/20/1984
From: Schuyler J
PACIFIC GAS & ELECTRIC CO.
To: Martin J
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
Shared Package
ML20149D694 List:
References
FOIA-84-21 DCL-84-022, DCL-84-22, NUDOCS 8801130241
Download: ML20149E177 (2)


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January 20, 1984 PGandE Letter No.: DCL-84-022 Mr. John B. Martin, Regional Administrator U. S. Nuclear Regulatory Commission, Region V -

1450 Maria Lane, Suite 210 Walnut Creek, CA 94596-5368 Re: Docket No. 50-275, OL-DPR-76 Diablo Canyon Unit 1 SSER 21 - Allegation 82

Dear Mr. Martin:

The purpose of this letter is to infonn the NRC that review of SSER 21 indicated some factural er. ors on page 2-185, Allegation 82. PGandE requests that the Staff issue a'i errata page as shown on the enclosed markup of page 2-185.

Kindly acknowledge receipt of this material on the enclosed copy of this letter and return it in the enclosed addressed envelope.

Sincerely, Jt/

M0.Schuy1 Enclosure cc: T. W. Bishop G. W. Kniohton ,,

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o PGandE Letter No.: DCL-84-022

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ENCLOSURE general QA and technical trainings received by the staffers had not been timely and consistent in all cases. The bases for this determination are:

i Individual brk Begin Work Engineering Indectrination Group Mo/Yr Manual Survey Date A(Support) 10/82 02/18/83 5/5/83 B (Scoport) 04/83 07/15/83 5/4/85 12/16/83 10/23/8p C (Support) 09/83 --

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04/26/82 I ^I ^ ' "

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-464M44-06/09/82 h 05/05 b E(Str'ess) 02/83 04/19/83 05/04/83 The staff reviewed several design calculations, which are identified in Task A1. legation or Concern No. 55, 78, 84, 85, 86, 88 and 95. Among the calculations reviewed, pcssible errors were identified. The implication of any l

errors which are determined to exist will be considered in final evaluation of this area.

Staff Positie,n ,

Note: Onsite; Project-Engineering Group (OPEG) did not start performing safety-related work activities pertaining to the Verification Program until September, 1982.

2-185

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