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

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y N Commonwea;th Edison

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

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( ,e} Address Reply Chicago, to:60690 Illinois Post0767 Offic) Box 767 i l

1 October 13, 1987 .

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U.S. Nuclear Regulatory Commission gd Attn: Document Control Desk Washington, DC 20555- @" m  %

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Subject:

LaSalle County Station Units 1 and 2 Inservice Testing Program for Pumps and Valves Y hW 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

Dear Sir:

l 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 3671K 8710200272 071013 3 g DR ADOCK 0500

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