ML18153B572

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Responds to NRC Bulletin 88-003 Re GE latching-type Hfa Relays.No GE Hfa Latching Relays Identified as Installed or Spares for safety-related Applications
ML18153B572
Person / Time
Site: Surry  Dominion icon.png
Issue date: 01/13/1989
From: Cartwright W
VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:
NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
88-138, IEB-84-02, IEB-84-2, IEB-88-003, IEB-88-3, NUDOCS 8901190044
Download: ML18153B572 (3)


Text

  • ,

J ee VIRGINIA ELECTRIC AND POWER COMPANY RICHMOND, VIRGINIA 23261 W. R. CARTWRIGHT VICE PRESIDENT NUCLEAR January 13, 1989 U.S. Nuclear Regulatory Commission Attn:

Document Control Desk Washington, D.C. 20555 Gentlemen:

VIRGINIA ELECTRIC AND POWER COMPANY SURRY POWER STATION UNITS 1 AND 2 RESPONSE TO NRC BULLETIN NO. 88-03 Serial No.:

SPS:GDM:pmk Docket Nos:

License No's:

88-138 Rl 50-280 50-281 DPR-32 DPR-37 The subject bulletin requested licensees to perform inspections of their facili_ties to ensure all GE latching-type HFA relays installed in Class IE (safety related) applications have adequate latch engagement. *Relays that failed to meet the specified acceptance criteria provided in the bulletin were required to be repaired or replaced.

Concurrent with ongoing commitments to inspect and/or replace GE HFA relays as specified in our supplemental response to IEB 84-02 (Ser 87-488 dated September 4~ 1987), no GE HFA latching type relays were identified as installed or spares for safety-related applications. Six non-safety related GE HFA latching type relays were identified in each unit. These relays are installed as generator breaker multiplying relays.

Replacement of these relays with post-November 1987 manufactured relays was completed during the present outages. Since these relays were replaced and not subject to the Bulletin, no inspections were required or performed.

The above information is true and accurate to the best of my knowledge.

If additional information is required, please do not hesitate to contact us.

8901190044 890113 PDR ADOCK n~non?on Q


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U. S. Nuclear Regulatory Commission Region II 101 Marietta Street, N.W.

Suite 2900 Atlanta, GA 30323 Mr. W. E. Holland NRC Senior Resident Inspector Surry Power Station Mr. B. C. Buckley NRC Surry Project Manager Project Directorate II-2 Division of Reactor Projects - I/II ee

COMMONWEALTH OF VIRGINIA)

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COUNTY OF HENRICO

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ee The foregoing document was acknowledged before me, in and for the County and Commonwealth aforesaid, today by W.

R. Cartwright who is Vice President -

Nuclear, of Virginia Electric and Power Company.

He is duly authorized to execute and file the foregoing document in behalf of that Company, and the statements in the document are true to the best of his knowledge and belief.

th i s _13_ day of _ __,9~a""l/t,..,'t.....

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Acknowledged befor~ me My Commission expires:

( SEAL)