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{{#Wiki_filter:ROCHESTERGASANDELECTRICCORPORATIONe89EASTAVENUE,'ROCHESTERN.Y.14649.0001ROBERTCMECREOYVicePresidentclnnaNuclearproductionSeptember30,1992TELEPHONEnstEa,cooETis546-2700U.S.NuclearRegulatoryCommissionDocumentControlDeskAttn:AllenR.JohnsonPWRProjectDirectorateI-3Washington,D.C.20555Subject:StatusofActionsinResponsetoSWSOPXViolations,Deficiencies,andUnresolvedItemsXnspectionReport50-244/91-201R.E.GinnaNuclearPowerPlantDocketNo.50-244DearMr.Johnson,InReference(a)RG&Ecommitted,bytheendofthethirdquarter1992,toprovideanupdatedstatusofRG&EactionstakenorplannedirnresponsetotheitemsidentifiedinAppendixAofReference(b).AppendixAofReference(b)identifiedatotalof15items;4wereidentifiedasDeficiencies,5wereidentifiedasUnresolveditems,and6wereidentifiedasObservations.Three,of.theseresultedinViolationsasdocumentedinReference(c).Since.theissuanceofReference(b)andthesubsequentNoticeofViolations,Reference(c),RG&EhasexpendedasignificantefforttowardresolutionoftheopenissuesidentifiedduringtheSWSOPITeamXnspection.AsacknowledgedbytheNRCinReference(c),allidentifieditems,weaknesses,andobservationsrelatedtotheSWSOPI'rebeingtrackedinourCommitmentandActionTrackingSystemto.assureformalresolutionofthesematters.Sincethecompletionoftheteaminspection,RG&Ehasbeentrackingtheprogressof62COmrtlitmentSOiaCticnitesssSreSultingdireCtjfrOmtaheSWSOPXOrrelatedtoit.Currently,35ofthesehavebeenclosedbyRG&Eand27remainopenin,variousstagesofcompletion.Inaddition,duringtheweekofAugust17,1992,NRCstaffperformedafollow-upinspectionduringwhichRG&EprovidedinformationandstatusofRG&Eactionsforthethreeviolations(91-201Ž01,91-201-11,and91-201-14)andtwooftheunresolveditems(91-201-04and91-201-15).SinceNRCdocumentationoftheresultsof.thatinspection(designated50-244/92-012)hasnotasyet,beenreceived,thisletterprovidesthestatusofallthe15deficiencies,unresolveditems,andobservationsidentifiedinAppendixAofReference(a).('Tt210210045921016PDRADOCK050002448,'PDR  
{{#Wiki_filter:ROCHESTER
ATTACHMENTAInresponseRG&Ecommittedto1)evaluate/test,thedieselgeneratorcoolerperformanceanddeterminetheoptimumflow[R01958];2)enhancetheanalyticalmodelingandcapabilityoftheexistinghydraulicmodelsothatananalyticalbasisandtestspecificationforthere-balanceoftheSWSisavailablepriortothe1993refuelingoutage[R01959];and3)conducttestingasrequiredduringthe1993outagetoconfirmtheanalyticalresultsoftheenhancedmodelandtosetoptimalflows"foreachSWcoolersothat.theSWSflowbalancewillbeoptimizedwhentheplantreturnstopowerfollowing"the1993outage.[R01960]Inalett~~,Reference,(d),RG&Eindicatedthattheexistingservicewaters'st:emflowbalancetotheemergencydieselgeneratorcoolerswassatisfactoryandthatnochangewaswarrantedatthistime,however,theoverallSWSflowbalancecontinues;.tobeplannedforthe1993outage.Inaddition,byReference(e)RG&Ecommittedtoperformpilotthermalperformancetestingofthedieselgeneratorcoolersduringthesummerof1992basedupontheexistingsysteminstrumentation[R02438],evaluatetheseresults[R02440],andcommenceperiodicthermalperformancetestingduringthesummerof1993tocoincidewiththehighestlakewatertemperatures[R02439].The'pilottestinghasbeencompletedandtheresultsarebeingreviewedbyengineeringandplantstaff.Page-7
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
}}
}}

Revision as of 13:05, 29 June 2018

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 Constellation icon.png
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:
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