ML19350E088

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Responds to IE Bulletin 81-02, Failure of Gate Type Valves to Close Against Differential Pressure. No Such Valves Installed or Maintained as Spares
ML19350E088
Person / Time
Site: La Crosse File:Dairyland Power Cooperative icon.png
Issue date: 06/05/1981
From: Linder F
DAIRYLAND POWER COOPERATIVE
To: James Keppler
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
IEB-81-02, IEB-81-2, LAC-7581, NUDOCS 8106160637
Download: ML19350E088 (1)


Text

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[k COOPERAT/VE po box ai7 LA CROSSE. WISCONSIN 5460i 2 sis EAST AV SOUTH (608) 788 4 000 June 5, 1981 In reply, please refer to LAC-7581 "19@ys' i

Mr. James G. Keppler, Director

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U. S. Nuclear Regulatory Commission Q

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Directorate of Regulatory Operations C'

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DAIRYLAND POWER COOPERATIVE

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LA CROSSE BOILING WATER REACTOR (LACBWR)

PROVISIONAL OPERATING LICENSE NO DPR-45 IE BULLETIN NO. 81 FAILURE OF GATE TYPE VALVES TO CLOSE AGATNST DIFFERENTIAIi PRESSURE,

Reference:

(1)

NRC Lettar, Keppler to Linder, dated April 9,1981.

Dear Mr. Keppler:

In response to your letter (Reference 1), the actions required to be taken by the LACBWR facility have been completed.

No valves of the types identified in Reference 1 have been installed nor are maintained as spares for installation in or at LACBWR.

This completes all action require.1 by this Bulletin.

Approximately 2 manhours of tin.e was necessary for review and re-sponse of this Bulletin.

Very truly yours, DAIRYLAND POWER COOPERATIVE cAA+Yo ff Frank Linder, General Manager FL: HAT:af Director, Office of Inspection and Enforcement cc:

S U. S. Nuclear Regulatory Commission Washington, D. C.

20555 NRC Resident Inspectors JUN 121981

-c 8106160 hh 7