ML20077A663

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Confirms That Unit 1 Pressure Regulators Replaced & Operating Procedure Revs Completed,Per Generic Ltr 88-14
ML20077A663
Person / Time
Site: LaSalle  Constellation icon.png
Issue date: 05/06/1991
From: Taylor D
COMMONWEALTH EDISON CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM), Office of Nuclear Reactor Regulation
References
GL-88-14, NUDOCS 9105100306
Download: ML20077A663 (1)


Text

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I Ccmmenwealth Edison :

1400 Opus Place

y Downers Grove, Illinois 60515

>' Hay 6, 1991 IL0fficeofNuclearReactor.' Regulation U.S..NuclearLRegulatory Commission Attn:. Document Control Desk fHashington, D.C.---20555 j

Subject:

LaSa.11e County Station Units 1 and 2

' Closeout Response to NRC Generic Letter 88-14 RBC_ Docket Noi,_S.0-373/374- 1

References:

2 (a) NRC Generic Letter 88-14, dated August 8, 1988.

-s (b) M. Richter ~1etter to U.S. NRC, dated February 6, 1989.

-(c) D.-' Taylor letter to U.3. NRC, dated August 21, 1990 i

Dear Sir:

Reference (a)' requested that all holders of operating licenses or- ,

! construction permits for nuclear power reactors review NUREG-1275, Volume 2, and <

.performia design and operations .verificatiori of the _ instrument air system.

1 iReference-(b) presented Commorwealth Edison Company's (CECO): initial response to a Reference .(a). Reference (c) presented _the results of' the -design verificatior. for .  !

"LaSalle: County Station. Reference-(c) also indicated =that five Unit 1 pressure

regulators would be replaced during the Spring 1991 refueling outagc. In:

additionb Reference (c) indicated.that co~npletion of revisions of operating iprocedures:for loss of Instrument-Air'were expected by December _31, 1990.

This ,

sletter confirms therefore,cthat the notej Unit 1' regulators have been. replaced land theJpertinent operating prccedure revisions-have been made for'LaSalle County 1 Station.3' ,

This-correspondence thus_ completes the reporting' requirements and' action items for: Generic Letter 88-14 for LaSallt County Station.

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Please address any questions concerning-this: response to this office.

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.. Respectfully,. j

=Darrell Taylor Nuclear-Licensing' Administrator l

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