ML20204E599

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Responds to IE Bulletin 86-002 Re Differential Pressure Switches Mfg by Sor,Inc.Switches Not Used or Planned for Use in safety-related Sys or as Environmentally Qualified Equipment Important to Safety
ML20204E599
Person / Time
Site: La Crosse File:Dairyland Power Cooperative icon.png
Issue date: 07/24/1986
From: Taylor J
DAIRYLAND POWER COOPERATIVE
To: James Keppler
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
IEB-86-002, IEB-86-2, LAC-11738, NUDOCS 8608010160
Download: ML20204E599 (2)


Text

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  • LA CROSSE WISCONSIN 54601 (608) 788 4 000 July 24,1986 In reply, please refer to IAC-11738 DOCKET NO. 50-409 Mr. James G. Keppler Regional Director U.S. Nuclear Regulatory Commission Directorate of Regulatory Operations Region III 799 Roosevelt Road Glen Ellyn, IL 60137

SUBJECT:

DAIRYLAND POWER COOPERATIVE LA CROSSE BOILING WATER REACTOR (LACBWR)

PROVISIONAL OPERATING LICENSE NO. DPR-45 IE BULLETIN NO. 86-02 " STATIC "0-RING" DIFFERENTIAL PRESSURE SWITCHES".

Dear Mr. Keppler:

Dairyland Power Cooperative has reviewed IE Bulletin No. 86-02 regarding Static "0-Ring" Differential Pressure Switches manufactured by SOR, Incorporated. We have determined that none of these switches are used or planned to be used at LACBWR in safety-related systems or as environmentally qualified equipment important to safety.

This letter completes the response to Action item 1 of IE Bulletin No. 86-02.

Since Action Items 2 through 6 do not apply to the La Crosse Boiling Water Reactor, no further response is required.

If you have any questions regarding this reply, please contact us.

Sincerely, DAIRYLAND POWER COOPERTIVE 8608010160 860724 DR ADOCK 0500 9

James W. Taylor l

General Manager TE //

JWT:RMB:sks JUL 2 81986 WPl.4.8

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Mr. James G. Keppler July 24, 1986 Regional Director LAC-11738 cc:

Mr. John Stang, LACBWR Project Manager NRC Resident Inspector Document Control Desk STATE OF WlSCONSIN )

)

COUNTY OF LA CROSSE )

Personally came before me this c2d day of 1986, the above named, James W. Taylor, to me known to be t - person who executed the foregoing instrument and acknowledge the same.

NotaryPublic,yCrosseCounty Wisconsin My commission expires February 21, 1988.

WPl.4.8