ML20107J573

Forwards 850207 NPDES Noncompliance Notification & Discharge Monitoring Rept for Jan 1985

ML20107J573
Person / Time
Site:	Oyster Creek
Issue date:	02/19/1985
From:	Fiedler P GENERAL PUBLIC UTILITIES CORP.
To:	Gaston J NEW JERSEY, STATE OF
Shared Package
ML20107J574	List: ML20107J573 ML20107J590 ML20107J599
References
NUDOCS 8502270577
Download: ML20107J573 (3)

Text

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.i GPU Nuclear Corporation 5 II 4uclear eno;;;388 Forked River, New Jersey 08731-o388 609 971-4000 Writer's Direct Dial Number:

February 19, 1985 Mr. John Gaston, Director Division of Water Resources Department of Environmental Protection P.O. Box CN-029 Trenton, NJ 08625

Subject:

GPU Nuclear Corporation Oyster Creek Nuclear Generating Station NJPDES Pemit No. NJ 000 5550 Enclosed is the Discharge Monitoring Report for the subject pemit for the month of January 1985. Please note that there were two noncompliances with a maximum effluent limitation during this reporting period. Copies of Noncompliance Report Nos, 000/5550/85/01, 02 and 03 are enclosed.

If you have any further questions concerning this report, please contact Mr. Douglas Moore of our Licensing and Regulatory Affairs Department at (609) 971-4630.

Very truly yours,

'M  ;

Peter u. riedler Vice President & Director Oyster Creek PBF:DFM: dam Enclosures (cc: Page 2) 850227 PDR A  % $$8$ PDR h19 so-n9 t GPU Nuclear Corporation is a subsidiary of the General Public Utilities Corporation

• To: John Gaston, Director Dept. of Environmenta1' Protection Re: Discharga Monitoring Report Page 2 cc: U.S. Environmental Protection Agency Room 432 26 Federal Plaza New York, NY 10278 Attn: Permits Administration Branch Marion Burger U.S. Army Corps of Engineers Custom House Second & Chestnut Streets Philadelphia, PA 19106 Dr. Thomas E. Murley, Administrator Region I U.S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, PA 19406 Director

-Office of Nuclear Reactor *Regulationsa U.S. Nuclear Regulatory Commission Washington, DC 20555

, c/o Distribution Services Branch, DDC, ADM

'NJPDES PERMIT 000 5550

, GPU Nuclear Corporation Comments for Oyster Creek - January 1985

1. The Oyster Creek Nuclear Generating Station operated all days during the month of January.

2.. Circulating water pumps 1-1,1-2,1-3, and 1-4 were operated all days during the month except as noted in item 3.

3. As permited by condition 9b(1)b of the permit, the discharge-intake temperature difference exceeded the 230F limit as a result of maintenance activities due to severe icing at the intake structure requiring the following circulating water pumps to be rcmoved from service.

a. January 9,1985 Circulating water pump 1-4 removed from service at 0635 hours0.00735 days <br />0.176 hours <br />0.00105 weeks <br />2.416175e-4 months <br />. It was returned to service on 1-10-85 at 0401 hours0.00464 days <br />0.111 hours <br />6.630291e-4 weeks <br />1.525805e-4 months <br />. The delta temperature was exceeded from 0700 hours0.0081 days <br />0.194 hours <br />0.00116 weeks <br />2.6635e-4 months <br /> on 1-9-85 to 0430 hours0.00498 days <br />0.119 hours <br />7.109788e-4 weeks <br />1.63615e-4 months <br /> on 1-10-85.

b. J .uary 17,1985 Circulating water pump 1-4 removed from sarvice at 1208 hours0.014 days <br />0.336 hours <br />0.002 weeks <br />4.59644e-4 months <br />. It was returned to service on 1-17-85 at 1345 hours0.0156 days <br />0.374 hours <br />0.00222 weeks <br />5.117725e-4 months <br />. The delta temperature was exceeded from 1230 hours0.0142 days <br />0.342 hours <br />0.00203 weeks <br />4.68015e-4 months <br /> to 1415 hours0.0164 days <br />0.393 hours <br />0.00234 weeks <br />5.384075e-4 months <br /> on 1-17-85.

c. January 21, 1985 Circulating water pump 1-2 was removed from I service at 2349 hours0.0272 days <br />0.653 hours <br />0.00388 weeks <br />8.937945e-4 months <br />. It was returned to service at 1538 hours0.0178 days <br />0.427 hours <br />0.00254 weeks <br />5.85209e-4 months <br /> on 1-22-85, removed from service again at 1659 hours0.0192 days <br />0.461 hours <br />0.00274 weeks <br />6.312495e-4 months <br /> on

. 1-22-85. The delta temperature was exceeded from 0000 hours0 days <br />0 hours <br />0 weeks <br />0 months <br /> on 1-22-85 to 1545 hours0.0179 days <br />0.429 hours <br />0.00255 weeks <br />5.878725e-4 months <br /> on 1-23-85 when pump 1-2 was returned to service.

4. Dilution pump 1-1 was not operated during the month. Dilution pumps 1-2 and 1-3 were operated all days during the month.

l S. The main condensers were not chlorinated during January.

l 6. The value reported for total suspended solids, discharge DMW is the l average value of the analysis of two aliquots of the same sample.

7. Noncompliance with 9b(6)b Augmented Offgas-New Radwaste cooling l water discharge-intake temperature difference exceeded.

! 8. Noncompliance with item 1 unauthorized discharge of a pollutant.

9. Noncompliance with 9b(1)b condenser cooling water discharge-intake delta temperature difference exceeded.

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