ML20072G558

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Responds to Generic Ltr 83-13 Re Clarification of Surveillance Requirements for HEPA Filters & Charcoal Adsorber Units in STS on ESF Cleanup Sys.Specs Requiring Rev Identified.Wording Will Be Modified
ML20072G558
Person / Time
Site: Beaver Valley
Issue date: 03/21/1983
From: Carey J
DUQUESNE LIGHT CO.
To: Varga S
Office of Nuclear Reactor Regulation
References
GL-83-13, TAC-51048, NUDOCS 8303290008
Download: ML20072G558 (1)


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'At3 Telephone (412) 393-6000 c

Nuclear Division P.O. Box 4 Shippingport, PA 15077-0004 March 21, 1983

  • Director of Nuclear Reactor Regulation United Statee Nuclear Regulatory Commission At tn:

Mr. Steven A. Varga, Chief Operating Reactors Branch No.1 Division of Licensing Washington, DC 20555

Reference:

Beaver Valley Power Station, Unit No. 1 Docket No. 50-334, License No. DPR-66 Generic Letter 83-13 Response Gentlemen:

This letter is in response to your concerns addressed in Generic Letter 83-13 dated March 2,1983 (Clarification of Surveillance Require-ments for HEPA Filters and Charcoal Adsorber Units in Standard Technical Specifications on ESF Cleanup Systems).

We have reviewed our Technical Specification Surveillance Requirements for HEPA filters and charcoal adsorber units and have identified the specifications requiring revision to reflect the required relationship between the guidance provided in Regulatory Guide 1.52, Revision 2, and ANSI N510-1975. In order to clarify this relationship, we will modify the wording in the Surveillance Requirements for testing the HEPA filters and charcoal adsorbers applicable to Section 3/4.7.7, Control Room Emergency Habitabilty Systems and Section 3/4.7.8, Supplementary Leak Collection and Release System.

When the OSC and ORC reviews are complete, we will submit the revi-sions necessary to incorporate the required ceification.

Very truly yours,

.J Vice President, Nuclear cc:

Mr. W. M. Troskoski, Resident Inspector U. S. Nucicar Regulatory Commission Beaver Valley Power Station h

Shippingpo rt, PA 15077 U. S. Nuclear Regulatory Commission c/o Document Management Branch Washington, DC 20555 8303290008 830321 DR ADOCK 05000334 PDR