ML20205C328

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Forwards Addendum 1 to 2BVM-166, Sqrt & Pump & Valve Operability Review Team (Pvort) Audit Program & Updated Master Equipment List,Per Sqrt/Pvort 860723 Premeeting.List Submitted to Support NRC 860930 Audit
ML20205C328
Person / Time
Site: Beaver Valley
Issue date: 08/04/1986
From: Carey J
DUQUESNE LIGHT CO.
To: Harold Denton, Tam P
Office of Nuclear Reactor Regulation
Shared Package
ML20205C334 List:
References
2NRC-6-076, 2NRC-6-76, TAC-62896, TAC-62897, NUDOCS 8608120308
Download: ML20205C328 (5)


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2NRC-6-076 Bemr Vall o. 2 Unit Project Organization Telecopy 2 64 Ext.160 P.O. Box 328 August 4, 1986 Shippingport, PA 15077 Mr. Harold R. Denton, Director Office of Nuclear Reactor Regulation United States Nuclear Regulatory Commission Washington, DC 20555 ATTENTION: Mr. Peter Tam, Project Manager Division of PWR Licensing - A Office of Nuclear Reactor Regulation

SUBJECT:

Beaver Valley Power Station - Unit No. 2 Docket No. 50-412 Seismic And Dynamic Qualification Program For Safety Related Equipment Gentlemen:

At the Seismic Qualification Review Team / Pump and Valve Operability Review Team (SQRT/PVORT) premeeting on July 23, 1986, a schedule was establish-ed for the preparation and conduct of the BVPS-Unit 2 NRC SQRT/PV0RT Audit. In order to support a September 30, 1986 NRC Audit, an updated Master ;cuipment List statusing qualification and installation was required by August { , 1986.

This list would allow the NRC to make their audit equipment selections by August 18,1986, six (6) weeks prior to audit.

During this premeeting, several questions relating to the BVPS-Unit 2 Equipment Master List were discussed. In response to these questions (Master List Question No's 1 and 2 and FSAR Question No.1) please find enclosed three (3) copies of the updated Seismic Qualification Tracking System's Master Equipment List (SQT-1) and tables listing the active pumps and valves (including sizes, types, etc.). The updated SQT-1 list indicates the qualfication status to be 93% and the validation on equipment installation to be 73% complete as of August 1,1986. As required for audit a minimum of 85%

of the equipment has been installed. The validation program is t. dynamic program which will continue up to audit on a one-to-one basis with the qualification status.

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8120308 860804 A ADOCK 05000412 -

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United States Nuclear Regulatory Commission Mr. Harold R. Denton, Director Seismic And Dynamic Qualification Program For Safety-Related Equipment Page 2

If there are any questions, please contact Mr. E. T. Eilmann at (412) 643-5200 extension 219.

DUQUESNE LIGHT COMPANY

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By

. J. 'J JJarey '

Vice President CLH/ksn Attachment NR/SEI/DYN/ QUAL ARh cc: Mr. P. Tam, Project Manager - w/o/ attachment Mr. G. Bagchi, Engineering Branch - w/ attachment Mr. C. Kido, EG & G Idaho - w/ attachment Mr. J. Singh, EG & G Idaho - w/ attachment INP0 Records Center - w/o/ attachment

NRC Document Control Desk - w/o/ attachment 1

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? I United States Nuclear Regulatory Commission Mr. Harold R. Denton, Director i Seismic And Dynamic Qualification Program For Safety-Related Equipment Page 3 COMMONWEALTH OF PENNSYLVANIA )

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COUNTY OF BEAVER )

On this (( day of . f.A 4 A f d , / h , before me, a Notary Public in and for said Commonwe th and County, personally appeared J.

J. Carey, who being duly sworn, deposed and said that (1) he is Vice President of Duquesne Light, (2) he is duly authorized to execute and file the foregoing Submittal on behalf of said Company, and (3) the statements set forth in the Submittal are true and correct to the best of his knowledge.

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/fja a?/. % &r Notary Public SHEILA U. FATT0RE, ticiAn PUBUC I SHIPPillGPORT BOR0, BEAVER COUNIY MY COMuts$10lt EIPIRES OCT. 23,1989 thmbx, Ponnsyhonb Asscebtica of f!a'nts 4

l LIST OF FIGURES Figura Title 1-1 Flow Chart of BVPS-2 Procedure for Design and j

Configuration Control 1-2 Flow Chart of BVPS-2 Procedure for Qualification Report Review 3-1 Flow Chart of BVPS-2 Procedure for the NRC SQRT and PVORT Program

3-2 Fl'ow Chart of BVPS-2 Procedure for Equipment Summary List Generation i

7-1 BVPS-2 Terminology for Seismic Data Sheet 9-1 Flow Chart for Selecting the Method of Equipment Qualificaticn 11-2 SWEC-2 Form - Review o.! Supplier's Technical Document LIST OF AT'.'ACHMENTS Attachment Title I - Master Specification Inset t for Dynamic 1 Qualification of BVPS-2 Equipment II -

2BVM-166 BVPS-2 SQRT and PVORT Audit Program III - 2BVM-176 BVPS-2 Seismic Qualification Task Group Organization (SWEC) and Procedures IV - SQT-1 Current BVPS-2 Equipment Summary List V -

Summary of Active Valves (BOP) 4 Rev. 1 VI -

Summary of Active Pumps (BOP) l i

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4 SECTION 4 SEISMIC CATEGORY I EQUIPMENT

(N s,,) Seismic Category I encompasses .those structures, systems, and t

components that are safety-related and are designed to remain functional in the event of a Design Basis Earthquake (DBE).

These are structures, systems and components necessary to ensure:

1. The integrity of the reactor coolant pressure boundary.
2. The capability to shut down the reactor and maintain it in a safe shutdown condition.
3. The capability to prevent or mitigate the consequences of accidents which could result in potential offsite

' exposures comparable to the guideline exposures of 10CFR100.

Within the context of the SQRT/PVORT, the term ' equipment' refers to those elements of BVPS-2 that constitute a system, exclusive of piping, tanks, etc, and is taken to include mechanical components, electrical devices, and their supporting structures.

- Besides the generic classifications, mechanical and electrical, equipment is also functionally classified as active or inactive.

As defined in RG 1.48, active components must perform a mechanical motion during the course of accomplishing a system safety function (a relay that changes state, or a valve that

\ opens / closes during or after a safety-related event). Active.

valves and pumps are listed in Attachments V and VI. Rev. 1

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