ML20235Y246

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Forwards Relief Request to Exempt Plant from Requirements of ASME Section XI Section Iwp & Substitute Requirements Specified in Ansi/Asme OM-6.Relief Request Inadvertently Omitted from 870728 Submittal of Inservice Testing Program
ML20235Y246
Person / Time
Site: LaSalle  Constellation icon.png
Issue date: 10/13/1987
From: Allen C
COMMONWEALTH EDISON CO.
To:
NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
3671K, TAC-54996, TAC-63777, NUDOCS 8710200272
Download: ML20235Y246 (3)


Text

.-

y N Commonwea;th Edison

[

) One First N::ional Plaza. Chicago, klinois i

C i(,e} Address Reply to: Post Offic) Box 767 j

l Chicago, Illinois 60690 0767 i

l 1

October 13, 1987 p

l U.S. Nuclear Regulatory Commission g

Attn: Document Control Desk d

Washington, DC 20555-m 9

W-c3 O

Subject:

LaSalle County Station Units 1 and 2 h

Inservice Testing Program for Pumps and Valves Y

W TAC Nos. 63777 and 54996

.R NRC Docket Nos. 50-373 and 50-374 i

Reference (a): Letter dated July 28, 1987 from C.M. Allen to the US NRC transmitting the LaSalle County Station Inservice Testing Program for Pumps I

and Valves l

Dear Sir:

l Reference (a) transmitted the final version of the Inservice Testing Program (IST) for pumps and valves, Revision 0 for Units 1, 2, and common equipment. That submittal inadvertently omitted one relief request.

l Attached to this letter is a relief request to exempt LaSalle County Station from the requirements of ASME section XI Section IWP and substitute the requirements specified in ANSI /ASME OM-6.

This relief l

request will allow a broader range of pump flow to account for data scatter and allowable accuracy of installed instrumentation before requiring the pump ba declared inoperable due to exceeding the upper limit and entering the Action Range.

If you have any further questions please contact this office.

C. M. Allen Nuclear Licensing Administrator i

l l

cc: Regional Administrator - RIII Resident Inspector - LSCS P. Shemanski - NRR M. Parker - IDNS I

i 1

8710200272 071013 g

3671K DR ADOCK 0500 3

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