ML19323B499

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Notifies of Changes to Periodic Test Procedure 1-PT-112, Category I Structures - Settlement Monitoring. New Ref Elevations Assigned to Survey Points That Had Been Destroyed or Dislocated & Subsequently re-established
ML19323B499
Person / Time
Site: North Anna  
Issue date: 05/09/1980
From: Sylvia B
VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To: Harold Denton, Varga S
Office of Nuclear Reactor Regulation
References
418, NUDOCS 8005120453
Download: ML19323B499 (1)


Text

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i 8 0 0512 0 yS3 VinorxxA Er.ucrH1C AN D l'OWH H CO)11% NY l

urcnsxoxu,Vtwoux na caum May 9, 1980 I

Mr. Harold R. Denton, Director Serial No.

418 Office of Nuclear Reactor Regulation N0/RMT:baw Attn:

Mr. Steven A. Varga, Chief Docket Nos:

50-338 Operating Reactors Branch No. 1 50-339 Division of Licensing License Nos: NPF-4 U. S. Nuclear Regulatory Commission NPF-7 Washington, D. C.

20555

Dear Mr. Denton:

Changes to periodic test procedure 1-PT-ll2, " Category I Structures-Settlemea.t Monitoring "A" were approved on May 1,1980.

New reference elevations were assigned to survey points that had been destroyed or dis-j located and subsequently reestablished pursuant to T.S. Bases 3/4.7.12, l

hase line dates were changed to comply with T.S. Tables 3.7.5, and a pro-l cedure step vas added to require NRC notification of any changes made to 1-PT-112.

Pursuant to Atomic Safety and Licensing Appeal Board Decision ALAB-578 this letter hereby notifies the Commission of changes made to 1-PT-112.

1 Very truly yours, l

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R. Sylvia i

' Manager - Nuclear Operations and Maintenance i

cc:

Mr. B. Joe Youngblood, Chief Licensing Branch 1 i

Division of Licensing Mr. James P. O'Reilly, Director Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission l

Pagion II 101 Marietta Street, Suite 3100 Atlanta, Ceorgia 30303 l

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