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{{#Wiki_filter:ACCEI.ERAT DOCUIKENT DISTRUTIONSYSTEMREGULATORY INFORMATION DISTRIBUTION SYSTEM(RIDS)ACCESSION NBR:9404080044 DOC.DATE:
{{#Wiki_filter:ACCEI.ERAT DOCUIKENT DISTR UTION SYSTEM REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)ACCESSION NBR:9404080044 DOC.DATE: 94/03/30 NOTARIZED:
94/03/30NOTARIZED:
NO DOCKET FACIL:50-315 Donald C.Cook Nuclear Power Plant, Unit 1, Indiana M 05000315~50-316 Donald C.Cook Nuclear Power Plant, Unit 2, Indiana M 05000316 AUTH.NAME AUTHOR AFFILIATION FITZPATRICK,E.
NODOCKETFACIL:50-315 DonaldC.CookNuclearPowerPlant,Unit1,IndianaM05000315~50-316DonaldC.CookNuclearPowerPlant,Unit2,IndianaM05000316AUTH.NAMEAUTHORAFFILIATION FITZPATRICK,E.
Indiana Michigan Power Co.(formerly Indiana&Michigan Ele RECIP.NAME RECIPIENT AFFILIATION MARTIN,J.B.
IndianaMichiganPowerCo.(formerly Indiana&MichiganEleRECIP.NAME RECIPIENT AFFILIATION MARTIN,J.B.
Document Control Branch (Document Control Desk)D  
DocumentControlBranch(Document ControlDesk)D


==SUBJECT:==
==SUBJECT:==
NPDESnoncompliance notification:on 940303,determined HVACsosleakingwatercontaining approx1,000mg/litersodiumnitriteatcalculated rateof0.5gpm.DISTRIBUTION CODE:IE23DCOPIESRECEIVED:LTR QENCLl7SIZE:TITLE:Environmental-EventReport(perTechSpecs)NOTES:RECIPIENT IDCODE/NAME PD3-1PDINTERNAL:
NPDES noncompliance notification:on 940303,determined HVAC sos leaking water containing approx 1,000 mg/liter sodium nitrite at calculated rate of 0.5 gpm.DISTRIBUTION CODE: IE23D COPIES RECEIVED:LTR Q ENCL l7 SIZE: TITLE: Environmental-Event Report (per Tech Specs)NOTES: RECIPIENT ID CODE/NAME PD3-1 PD INTERNAL: NRR/DRSS/PEPB OGC/HDS2 RGN3 EXTERNAL: NRC PDR COPIES.LTTR ENCL RECIPIENT ID CODE/NAME HICKMAN,J NRR/~S/ILRB GRUEL 01 NSIC COPIES LTTR ENCL D D D D NOTE TO ALL"RIDS" RECIPIENTS:
NRR/DRSS/PEPB OGC/HDS2RGN3EXTERNAL:
PLEASE HELP US TO REDUCE WASTETH CONTACT THE DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT.504-2065)TO ELIMINATE YOUR NAME FROM DISI'RIBUTION LISTS FOR DOCUMENTS YOU DON'T NEEDI~TOTAL NUMBER OF COPIES REQUIRED-LTTR 9 ENCL~O D
NRCPDRCOPIES.LTTRENCLRECIPIENT IDCODE/NAME HICKMAN,J NRR/~S/ILRB GRUEL01NSICCOPIESLTTRENCLDDDDNOTETOALL"RIDS"RECIPIENTS:
PLEASEHELPUSTOREDUCEWASTETHCONTACTTHEDOCUMENTCONTROLDESK,ROOMPl-37(EXT.504-2065)
TOELIMINATE YOURNAMEFROMDISI'RIBUTION LISTSFORDOCUMENTS YOUDON'TNEEDI~TOTALNUMBEROFCOPIESREQUIRED-LTTR9ENCL~OD


indianaMichigan~PowerCompanyP.O.Box16631Columbus, OH43216IIHHNJEHSl MECH86$lMPQUKFN.AEPNRC:1208A DonaldC.CookNuclearPlantUnits1and2DocketNos.50-315and50-316LicenseNos.DPR-58andDPR-74DONALDC.COOKNUCLEARPLANTETHYLENEGLYCOLRELEASEU.S.NuclearRegulatory Commission DocumentControlDeskWashington, D.C.20555Attn:J.B.MartinMarch30,1994
indiana Michigan~Power Company P.O.Box 16631 Columbus, OH 43216 IIHHNJEHSl MECH86$l M PQUKFN.AEP NRC:1208A Donald C.Cook Nuclear Plant Units 1 and 2 Docket Nos.50-315 and 50-316 License Nos.DPR-58 and DPR-74 DONALD C.COOK NUCLEAR PLANT ETHYLENE GLYCOL RELEASE U.S.Nuclear Regulatory Commission Document Control Desk Washington, D.C.20555 Attn: J.B.Martin March 30, 1994  


==DearMr.Martin:==
==Dear Mr.Martin:==
Thisnotification isforwarded foryourreviewpursuanttoAppendix"B"ofDonaldC.CookNuclearPlantEnvironmental Technical Specifications.
This notification is forwarded for your review pursuant to Appendix"B" of Donald C.Cook Nuclear Plant Environmental Technical Specifications.
Thesubjectofthisnotification concernstheidentification ofaninfluentstreamtothestormwateroutfall001Sandareleaseofsodiumnitrite.Theofficebuildingheatingandairconditioning (HVAC)systemcondensate drainheaderdischarges tothestormwatersystematanunderground pointadjacenttotheofficebuilding.
The subject of this notification concerns the identification of an influent stream to the storm water outfall 001S and a release of sodium nitrite.The office building heating and air conditioning (HVAC)system condensate drain header discharges to the storm water system at an underground point adjacent to the office building.The discharge consists of HVAC condensate collected in drip pans that flow to a common drain header.The connection of the condensate drain to the storm water system was discovered as a result of a recent system leak.On March 3, 1994, it was determined that the office building HVAC system was leaking water containing approximately 1,000 mg/liter sodium nitrite (an additive in the HVAC system)at a calculated rate of 0.5 gpm.The follow-up investigation revealed that the leak began approximately on February 22, 1994, and continued until a leaking relief valve was found and repaired on March 7, 1994.As preventive action, the office building HVAC system will continue to be tested weekly for nitrites with any unusual losses reported to plant supervision.
Thedischarge consistsofHVACcondensate collected indrippansthatflowtoacommondrainheader.Theconnection ofthecondensate draintothestormwatersystemwasdiscovered asaresultofarecentsystemleak.OnMarch3,1994,itwasdetermined thattheofficebuildingHVACsystemwasleakingwatercontaining approximately 1,000mg/litersodiumnitrite(anadditiveintheHVACsystem)atacalculated rateof0.5gpm.Thefollow-up investigation revealedthattheleakbeganapproximately onFebruary22,1994,andcontinued untilaleakingreliefvalvewasfoundandrepairedonMarch7,1994.Aspreventive action,theofficebuildingHVACsystemwillcontinuetobetestedweeklyfornitriteswithanyunusuallossesreportedtoplantsupervision.
'404080044''940330 PDR ADOCK'05000315
'404080044''940330 PDRADOCK'05000315
...8.;, PDR J.B.Martin 2-AEP:NRC:1208A Written notifications regarding this event was provided to the National Response Office and to the Surface Water Quality Division of the Michigan Department of Natural Resources (MNDR)on March 9, 1994.Should you have any questions or concerns regarding this notification, please contact Gordon Arent at (614)223-2048.Sincerely, Vice President dr cc: A.A.Blind G.Charnoff NFEM Section Chief NRC Resident Inspector J.R.Padgett W.T.Russell, NRC-Washington, D.C.}}
...8.;,PDR J.B.Martin2-AEP:NRC:1208A Writtennotifications regarding thiseventwasprovidedtotheNationalResponseOfficeandtotheSurfaceWaterQualityDivisionoftheMichiganDepartment ofNaturalResources (MNDR)onMarch9,1994.Shouldyouhaveanyquestions orconcernsregarding thisnotification, pleasecontactGordonArentat(614)223-2048.
Sincerely, VicePresident drcc:A.A.BlindG.CharnoffNFEMSectionChiefNRCResidentInspector J.R.PadgettW.T.Russell,NRC-Washington, D.C.}}

Revision as of 07:20, 6 July 2018

NPDES Noncompliance Notification:On 940303,determined HVAC Sys Leaking Water Containing Approx 1,000 Mg/Liter Sodium Nitrite at Calculated Rate of 0.5 Gpm
ML17331B331
Person / Time
Site: Cook  American Electric Power icon.png
Issue date: 03/30/1994
From: FITZPATRICK E
INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To: MARTIN J B
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
AEP:NRC:1208A, NUDOCS 9404080044
Download: ML17331B331 (4)
v • d • e


Text

ACCEI.ERAT DOCUIKENT DISTR UTION SYSTEM REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)ACCESSION NBR:9404080044 DOC.DATE: 94/03/30 NOTARIZED:

NO DOCKET FACIL:50-315 Donald C.Cook Nuclear Power Plant, Unit 1, Indiana M 05000315~50-316 Donald C.Cook Nuclear Power Plant, Unit 2, Indiana M 05000316 AUTH.NAME AUTHOR AFFILIATION FITZPATRICK,E.

Indiana Michigan Power Co.(formerly Indiana&Michigan Ele RECIP.NAME RECIPIENT AFFILIATION MARTIN,J.B.

Document Control Branch (Document Control Desk)D

SUBJECT:

NPDES noncompliance notification:on 940303,determined HVAC sos leaking water containing approx 1,000 mg/liter sodium nitrite at calculated rate of 0.5 gpm.DISTRIBUTION CODE: IE23D COPIES RECEIVED:LTR Q ENCL l7 SIZE: TITLE: Environmental-Event Report (per Tech Specs)NOTES: RECIPIENT ID CODE/NAME PD3-1 PD INTERNAL: NRR/DRSS/PEPB OGC/HDS2 RGN3 EXTERNAL: NRC PDR COPIES.LTTR ENCL RECIPIENT ID CODE/NAME HICKMAN,J NRR/~S/ILRB GRUEL 01 NSIC COPIES LTTR ENCL D D D D NOTE TO ALL"RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTETH CONTACT THE DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT.504-2065)TO ELIMINATE YOUR NAME FROM DISI'RIBUTION LISTS FOR DOCUMENTS YOU DON'T NEEDI~TOTAL NUMBER OF COPIES REQUIRED-LTTR 9 ENCL~O D

indiana Michigan~Power Company P.O.Box 16631 Columbus, OH 43216 IIHHNJEHSl MECH86$l M PQUKFN.AEP NRC:1208A Donald C.Cook Nuclear Plant Units 1 and 2 Docket Nos.50-315 and 50-316 License Nos.DPR-58 and DPR-74 DONALD C.COOK NUCLEAR PLANT ETHYLENE GLYCOL RELEASE U.S.Nuclear Regulatory Commission Document Control Desk Washington, D.C.20555 Attn: J.B.Martin March 30, 1994

Dear Mr.Martin:

This notification is forwarded for your review pursuant to Appendix"B" of Donald C.Cook Nuclear Plant Environmental Technical Specifications.

The subject of this notification concerns the identification of an influent stream to the storm water outfall 001S and a release of sodium nitrite.The office building heating and air conditioning (HVAC)system condensate drain header discharges to the storm water system at an underground point adjacent to the office building.The discharge consists of HVAC condensate collected in drip pans that flow to a common drain header.The connection of the condensate drain to the storm water system was discovered as a result of a recent system leak.On March 3, 1994, it was determined that the office building HVAC system was leaking water containing approximately 1,000 mg/liter sodium nitrite (an additive in the HVAC system)at a calculated rate of 0.5 gpm.The follow-up investigation revealed that the leak began approximately on February 22, 1994, and continued until a leaking relief valve was found and repaired on March 7, 1994.As preventive action, the office building HVAC system will continue to be tested weekly for nitrites with any unusual losses reported to plant supervision.

'404080044940330 PDR ADOCK'05000315

...8.;, PDR J.B.Martin 2-AEP:NRC:1208A Written notifications regarding this event was provided to the National Response Office and to the Surface Water Quality Division of the Michigan Department of Natural Resources (MNDR)on March 9, 1994.Should you have any questions or concerns regarding this notification, please contact Gordon Arent at (614)223-2048.Sincerely, Vice President dr cc: A.A.Blind G.Charnoff NFEM Section Chief NRC Resident Inspector J.R.Padgett W.T.Russell, NRC-Washington, D.C.

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