ML17262B056

Corrected Ltr Re Status of Actions in Response to Swsopi Violations,Deficiencies & Unresolved Items Noted in Insp Rept 50-244/91-201,incorporating Missing Page Seven

ML17262B056
Person / Time
Site:	Ginna
Issue date:	09/30/1992
From:	ROCHESTER GAS & ELECTRIC CORP.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM), Office of Nuclear Reactor Regulation
Shared Package
ML17262B055	List: ML17262B054 ML17262B056 ML17262B057
References
NUDOCS 9210210045
Download: ML17262B056 (2)

See also: IR 05000244/1991201

Text

ROCHESTER

GASANDELECTRICCORPORATION

e89EASTAVENUE,'ROCHESTER

N.Y.14649.0001

ROBERTCMECREOYVicePresident

clnnaNuclearproduction

September

30,1992TELEPHONE

nstEa,cooETis546-2700U.S.NuclearRegulatory

Commission

DocumentControlDeskAttn:AllenR.JohnsonPWRProjectDirectorate

I-3Washington,

D.C.20555Subject:StatusofActionsinResponsetoSWSOPXViolations,

Deficiencies,

andUnresolved

ItemsXnspection

Report50-244/91-201

R.E.GinnaNuclearPowerPlantDocketNo.50-244DearMr.Johnson,InReference

(a)RG&Ecommitted,

bytheendofthethirdquarter1992,toprovideanupdatedstatusofRG&Eactionstakenorplannedirnresponsetotheitemsidentified

inAppendixAofReference

(b).AppendixAofReference

(b)identified

atotalof15items;4wereidentified

asDeficiencies,

5wereidentified

asUnresolved

items,and6wereidentified

asObservations.

Three,of.theseresultedinViolations

asdocumented

inReference

(c).Since.theissuanceofReference

(b)andthesubsequent

NoticeofViolations,

Reference

(c),RG&Ehasexpendedasignificant

efforttowardresolution

oftheopenissuesidentified

duringtheSWSOPITeamXnspection.

Asacknowledged

bytheNRCinReference

(c),allidentified

items,weaknesses,

andobservations

relatedtotheSWSOPI're

beingtrackedinourCommitment

andActionTrackingSystemto.assureformalresolution

ofthesematters.Sincethecompletion

oftheteaminspection,

RG&Ehasbeentrackingtheprogressof62COmrtlitmentS

OiaCticnitesssSreSulting

direCtjfrOmtaheSWSOPXOrrelatedtoit.Currently,

35ofthesehavebeenclosedbyRG&Eand27remainopenin,variousstagesofcompletion.

Inaddition,

duringtheweekofAugust17,1992,NRCstaffperformed

afollow-up

inspection

duringwhichRG&Eprovidedinformation

andstatusofRG&Eactionsforthethreeviolations

(91-201Ž01,

91-201-11,

and91-201-14)

andtwooftheunresolved

items(91-201-04

and91-201-15).SinceNRCdocumentation

oftheresultsof.thatinspection

(designated

50-244/92-012)

hasnotasyet,beenreceived,

thisletterprovidesthestatusofallthe15deficiencies,

unresolved

items,andobservations

identified

inAppendixAofReference

(a).('Tt210210045

921016PDRADOCK050002448,'PDR

ATTACHMENT

AInresponseRG&Ecommitted

to1)evaluate/test,

thedieselgenerator

coolerperformance

anddetermine

theoptimumflow[R01958];

2)enhancetheanalytical

modelingandcapability

oftheexistinghydraulic

modelsothatananalytical

basisandtestspecification

forthere-balance

oftheSWSisavailable

priortothe1993refueling

outage[R01959];

and3)conducttestingasrequiredduringthe1993outagetoconfirmtheanalytical

resultsoftheenhancedmodelandtosetoptimalflows"for

eachSWcoolersothat.theSWSflowbalancewillbeoptimized

whentheplantreturnstopowerfollowing

"the1993outage.[R01960]Inalett~~,Reference,(d),

RG&Eindicated

thattheexistingservicewaters'st:emflowbalancetotheemergency

dieselgenerator

coolerswassatisfactory

andthatnochangewaswarranted

atthistime,however,theoverallSWSflowbalancecontinues;.to

beplannedforthe1993outage.Inaddition,

byReference

(e)RG&Ecommitted

toperformpilotthermalperformance

testingofthedieselgenerator

coolersduringthesummerof1992basedupontheexistingsysteminstrumentation

[R02438],

evaluatetheseresults[R02440],

andcommenceperiodicthermalperformance

testingduringthesummerof1993tocoincidewiththehighestlakewatertemperatures

[R02439].

The'pilottestinghasbeencompleted

andtheresultsarebeingreviewedbyengineering

andplantstaff.Page-7