ML20214G445

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Forwards Summary of Status of Six ACRS Concerns Contained in 721019 Rept to Chairman of AEC
ML20214G445
Person / Time
Site: Columbia Energy Northwest icon.png
Issue date: 07/21/1976
From: Lynch M
Office of Nuclear Reactor Regulation
To: Varga S
Office of Nuclear Reactor Regulation
References
CON-WNP-0009, CON-WNP-9 NUDOCS 8605220144
Download: ML20214G445 (2)


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Docket tio 60-397 S. Varga. Special Assistant to the Director of the Division of Project Management STATUS OF ACRS CONCERilS REGARDIriG Tile WIP-2 FACILITY In accordance with your request I have prepared an evaluation of the status of six specific conceri;s of the ACRS with respect to the Wshington 11aclear Flant No. 2 (W'IP-2) which were contained in the ACRS report to the Chaiman of the AEC dated October 19, 1972. This status is surmrized 1n the enclosure to this note.

Whcrc I have indicated that an issue has been resolved, I have referenced the pertinent su's'ittals by the Washington Public Power (UPPSS).

Where applicable, I have also referenced the staff's letter to UPPSS which stated the staff's acceptance of the proposed resolution.

11. D. Lynch, Project t'.anager Light Water Reactors Branch I.

Division of Project Manane".ent

Enclosures:

As stated DISTRIBUTI0t{:

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ENCLOSURE WASHINGTON NUCLEAR PLANT NO. 2 DOCKET N0. 50-397 tem Description Status Documentation 1

Containment bypass leakage Resolved Letter from WPPSS dated 2/25/75 Letter from NRC to WPPSS dated 5/15/75 Letter from WPPSS dated 4/23/76 2

Pipe whip Resolved Report from WPPSS dated 3/19/74 Report from WPPSS dated 3/27/74 Letter from WPPSS dated 3/26/75 Letter from WPPSS dated 1/12/76 3

Design criteria for Resol ved Letter from WPPSS dated 1/14/74 active pumps and valves Letter from NRC to WPPSS dated 4/23/74 4

Main steam line Resolved Letter from WPPSS dated 8/18/75 isolation valve leakage Letter from NRC to WPPSS dated 11/11/75 control system Letter from WPPSS dated 7/14/76 5

Control rod drop accident Outstanding Generic Issue 6

ATWS Outstandin9 Generic Issue