ML20002A683

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Informs That Vendor Evaluation Re Potential Misapplication of Pressure Transmitters Described in IE Bulletin 80-16 Will Be Delayed Due to Issue Complexity
ML20002A683
Person / Time
Site: LaSalle  Constellation icon.png
Issue date: 11/10/1980
From: Rausch T
COMMONWEALTH EDISON CO.
To: James Keppler
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
IEB-80-16, NUDOCS 8011210251
Download: ML20002A683 (1)


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Commonwe:lth Edison

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O& Address Reply to: Post Office Box 767 y% g Chicago. lilinois 60690

~ November 10, 1980 n;

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Mr. James ~G.:Keppler,: Director q

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Q Enforcement Region III t !uG I

ca U.S. Nuclear' Regulatory Commission

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799 Roosevelt Road W

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Subject:

LaSalle County Station Units 1 and 2 Supplemental Response to IE Bulletion 80-16 Concerning Potential Misapplication of Rosemount, Inc. Pressure Transmitters NRC Docket Nos.50-373/374 References (a):

T.

J. Rausch letter to J. G. Keppler dated August 29, 1980

'(b):

J. G. Keppler letter to C. Reed dated June 27.

1980

Dear Mr. Keppler:

Reference (a) transmitted the Commonwealth Edison Company LaSalle County Station Units 1 and 2 initial response to-the request for information contained in the Reference (b) transmittal of IE Bulletin 80-16.

In our initial response, we stated that the NSSS vendor (GE) would' evaluate their application of the transmitters described in the. bulletin and provide corrective actions where problems'may exist'.

Due to the complexity of this issue, the GE' evaluation has not yet oeen dumpleted.

This evaluation will be completed-and-the results submitted to the NRC prior to the LaSalle County-Unit 1 fuel load date.

If you have any questions concerning this matter, please direct them to this office.

Very truly yours,

&l a f b k t-c Thomas J. Rausch Nuclear Licensing Administrator Special Projects cc:

U.S. Nuclear Regulatory Commissicn Office of Inspection and Enforce nent i

Division of Rr>r or Co'nstruction Inspecticn 2.

RIII' Resident Inspector.- LaSalle MOV 121980 8ensso g y g

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