ML19332E453

Responds to Generic Ltr 89-21, Status of Implementation of USI Requirements. Response to USI A-48 Expected by 900319

ML19332E453
Person / Time
Site:	LaSalle
Issue date:	11/29/1989
From:	Morgan W COMMONWEALTH EDISON CO.
To:	Murley T Office of Nuclear Reactor Regulation
References
TASK-***, TASK-OR 0417T, 417T, GL-89-21, NUDOCS 8912070245
Download: ML19332E453 (2)

Text

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/ V ommonweaMh Edison

-}C 72 Wost Adams Street, Chic go, lihnois j l

' -." 1 Address Rep'y to: Post Office Box 767~  ;

(f, 1 A Chicago, lihnois 60690 0767 - l I

'l November'29, 1989 I N f ._

-i' i 1Dr. Tnomas.-E. Mu ey, Director  ;

Office'of Nuclear' Reactor Regulation-(U.S.'Nuciaar Regulatory Commission; ~[*

' Washington, D.C.. 20555-

Subject:

.La'Salle:Cointy Station Units 1 and 2 t Response _to. Generic Letter.89-21 (Reauest for:Information concerning status.of implementation of unresolved w safety issue.(USI) requirements)  !

flRC Docket Nos; 50-373 and 50-374 R'eference (a) Generic Letter 89-21' dated October 19, 1989 $

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Dear-Dr.Murley:

Reference (a) rcquested.that holders'of operating 11:enses and

, construction _ permits ~for nuclear power reactors review and report the_ status u 'ofjimplementation of L'aresolved Safety Issues (USI) for which a final

. technical resolution has been achieved and which are applicable to their-

< respective facillty.

The fol'1owing attachment provides Cormonwealth Edison LaSalle County Station-Units 1 and 2 status of_ implementation for the USI. ,

_. If-you have any additional questions regarding this matter please

j. conta:t.this office.

Very truly yours, k!' '

. H rg Nuclear Licensing Administrator f!}

k cc:

A.B._ Davis -LRegional Administratm RIII P.C.;Shemanski - Project Manger NM Senior Resident In.snection - Lasaila County Station Aof%

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, ,:0417T:r 8952070245 891129 PDR- ADOCK 05000373 i

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, - STATUS Of_URESOLVED._SAEEILLSSUES E LASALLE.00UNIY_SIAI10lLUMITs 1 and 2- l I

> 5 USI.NUMRE8' Z.MTUS/DATE. REti&RKS A-1 C / 3 NUREG 0519 SLR dated 3/81, App. C, Page C-7&8'  ;

J A-2. NA-

,'. A NA

,, 'A-4 NA

.i9 A NA

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=A-6 NA-i R .A-7 NA A-8l C / U-l'--4 U-1, NUREG 0519 supplement #6 dated U 12-83 11/83 page'3-2 & IR 373/82-49. U-2, E. Adensam Letter to D.L. Farrar dated 4 8-29-86 & IR 374/87018

, ' A19.-- ,

C;/ Uil 88 H. Morgan letter-to NRC dated 4-28-89  ;

. .U 8-88 in response to NRC SER of 1-5-89, 1 l s additional. upgrade to RPT-logic !s to ,

l be done on Unit-1; 6-91 and Unit-2; 3-92.

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~ ~ A-10 'C /.3-81= .NUREG 0519 SER, App. C, Page C-10.

.A-11 E Evaluating actions required, expected re:ponse Date: 1-15-90 R: A ' NA' A-17 NC Generic Letter 89-18 closes this issue. ,

A C / U 11-85 Unit 1 IR 373/87003.

, - U 11-85 Unit 2 IR 374/88026.

A-26 NA-j ' '

A-31 NC NUREG 0519 SER dated 3/81 s n tion 5.4.2 w.

A-36 C / 3-85 A. Schwancer letter to D. L. Farrar dated 3-12-85 iA-39 C / U-l 82 NUREG 0519 supplement #6 dated 1!/83 U 12-83. page 3-2 A C HUREG-1233 dated 9/89 1

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SIATUS DE_ UNRESOLVED _SAEETY I.SSUES )

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tUSI NUMBER .SIAluSl.DAIE _.. REMARKS

• A C / 7-29-88: Unit 1, IR-373/85035.

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Unit 2, IR-374/87002.

A-43.. NC / 3-81 NUREG 051S SER-(Resolution in SECY 85-349 required no changes),  ;

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p.L A-44 I H. Richter letter to T. Mur!ey, dated i 4-17-89 projected completion date

. U-1 :: refueling outage starting Hay 1991.

U-2: ' refueling outage starting December 1991 l

A NC SECY 88-260' transferred action for this l 1ssue to the IPE Program, i 1

A-46' NA I

,. --A-47 E Evaluating actions required, expected l- responte date 3-19-90. l 1

.A.-48

.C / 3-81 SECY 89-122 ,

A NA' _

C - Complete .

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.NC; .No Changes Necessat.)

L - NA - Not Applicable

!- I - Incomplete.

E :- Evaluating Actions Required i

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