ML20072P477

NPDES Noncompliance Notification:On 830228,total Iron in Low Vol Waste Radwaste Discharge Tank Was 2.7 mg/1.Caused by Problems W/Owz Common Evaporator.Investigation Underway

ML20072P477
Person / Time
Site:	LaSalle
Issue date:	03/23/1983
From:	COMMONWEALTH EDISON CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
NUDOCS 8304040271
Download: ML20072P477 (3)

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T LtSalle County Nucis:r Station Rural Routa #1, Box 220

'+' Marseiltes, Illinois 61341 Telephone 815/357-6761 March 23, 1983 , "/N James G. Keppler Regional Administrator Region ill U.S. Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, IL 60137

Dear Sir:

In accordance with LaSalle County Station Unit 1 Facility Operating License NPF-II, Appendix B, Section 3.2, we are submitting to you a copy of the NPDES non-compliances for LaSalle County Nuclear Generating Station Permit No, ILOO48151 kg G J. Diederich Superintendent LaSalle County Station GDJ/FRL/JDW/rg Enclosure cc: :DVR Report 1

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March 16, 1983 i

U.S. Environmental Protection Agency Region V, Enforcement Division ATTN: Chlef, Compliance Unit , ,  ;

230 Sou'th Dearborn Street .

Chicago, IL 60604 lilinois Environmental Protection Agency Division of Water Pollution Control Compliance Management Unit j 2200 Churchill Road {

Springfield, IL 62706  ;

Subject:

NPDES Noncompliances for LaSalle' County Nuclear Generating Station - Permit No. ILOO48151 *

. In accordance with Standard Condition 12, we wish to submit the following notice of noncompliances, which are listed chronologically in the attached table.

If there are any questions, please contact Joe Williams of my staff at (815) 357-6761, extension 201. .

e G J. Diederich Station Superintendent b

• GJD/FRL/JDW/1rw cc: Director of Water Quality, Environmental Affairs Manager, Nuclear Stations Division h

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,r 1.ASALLE CCC;TY NUCLEAR CINERATING STATION .

N.P.D.E.S. PERMIT NO: ILOO!.8151 NCNCOMPLIANCE REPORT ,

DISCHARGE NUM3ER AND DESCRIPTION: 001c Low Volume Uaste Radwaste Discharge Tank PARAMETER AND PERMIT LIMIT: Total Iron,.1.0 mg/l NONCOMPLIANCE, DATE, AND DURATION: 2.7- og/1, 28FEB83,12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> -

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CAUSE OP NONCOMPLIANCE:

t Problems with the OWZ Common Evaporator have caused excessive carryover.

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, l ii CORRECTIVE ACTION:  !

The cause will be investigated as part of Work Request #L22865. h

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9 MAR 83 DATI RECOGNIZED g A VIOLATION:

DATE I::7ESTICATED:

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