ML20204J348

Forwards NPDES Discharge Monitoring Rept,Mar 1985. Corrected Rept for Jan 1985 Also Encl.Feb 1985 Rept Should Be

ML20204J348
Person / Time
Site:	Oyster Creek
Issue date:	04/12/1985
From:	Fiedler P GENERAL PUBLIC UTILITIES CORP.
To:	Gaston J NEW JERSEY, STATE OF
Shared Package
ML20204J351	List: ML20204J348 ML20204J354 ML20204J366
References
NUDOCS 8504250009
Download: ML20204J348 (3)

Text

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g 9 GPU Nuclear Corporation l.uclear n1?n;ur 88 Forked River.New Jersey 08731-0388 609 971-4000 Writer's Direct Del Number:

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 NJPOES Permit No. NJ 000 5550 Enclosed is the Discharge Monitoring Report for the suoject permit far the month of March 1985. Please note that there were no macompliances with any maximum or minimum effluent limitation during this reporting period.

Also, note that two corrections are being submitted one for January's DMR and one for February's DMR. The corrections are as follows:

January 1985 DMR Submitting a corrected page for Discharge Number HEC indicating the correct minimum, average, and maximum delta temperatures. Tne discrepancy was recognized while conducting an internal review of NJPDES data.

February 1985 DMR The February DMR fonns indicate that the date of signature was April 12,1985. The correct date of signature is March 8,1986.

Also the cover letter was dated March 12, 1985, the correct date is Maren 8,1985.

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, 5 2h P

Vice President & Director Oyster Creek PBF:DFM: dam g,I Enclosures 8504250009 850412 (cc: Page 2) {DR ADOCK 05000219

'I PDR GPlLN_urlear Cognotabon as a Subsadiary of the Genegal Pubhc Utihties Corrporahon

To: John Gaston, Director Dept. of Environmental Protection Re: Discharge 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 dfffEi=6FRii6isiFRiiffEFRFiG11titiinP U.S. Nuclear Regulatory Commission Washington, DC 20555 c/o Distribution Services Branen, DDC, ADM

s.

NJPDES PERMIT 000 5550 GPU Nuclear Corporation-

' Comments for Dyster Creek March 1985

1. The Oyster Creek Nuclear Generating Station operated all days during March except March 1-4, 1985.

2. Circulating water pumps 1-1 and 1-4 were operated all days during'the month.

Circulating water pumps 1-2 and 1-3 were operated all days during the month except March 1 and 2.

3. Dilution pump 1-1 was operated all days during the month except March 1, 2, 15-19.

Dilution pump 1-2 was operated on March 3,11-28.

Dilution pump 1-3 was operated on March 3-11,14-20, 25, and 27-31.

4. The main condensers were not chlorinated during March.

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

6. During the first quarter 1985, plant screenings were taken to the Southern Ocean Landfill by registered hauler.

7. As permitted by condition 9b(1)b of the permit, the discharge-intake temperature difference exceeded the 230F limitation as a result of maintenance activities at the intake structure requiring the following circulating water pumps to be removed from service:

a. March 12,1985 Circulating water pump 1-1 was removed from service at 2004 hours0.0232 days <br />0.557 hours <br />0.00331 weeks <br />7.62522e-4 months <br /> and circulating water pump 1-2 was removed from service at 2049 hours0.0237 days <br />0.569 hours <br />0.00339 weeks <br />7.796445e-4 months <br />.' The delta temperature was exceeded from 2030 hours0.0235 days <br />0.564 hours <br />0.00336 weeks <br />7.72415e-4 months <br /> to 2130 hours0.0247 days <br />0.592 hours <br />0.00352 weeks <br />8.10465e-4 months <br /> and from 2200 hours0.0255 days <br />0.611 hours <br />0.00364 weeks <br />8.371e-4 months <br /> to 0945 hours0.0109 days <br />0.263 hours <br />0.00156 weeks <br />3.595725e-4 months <br /> on March 13 1985 and from 1015 to 2345 hours0.0271 days <br />0.651 hours <br />0.00388 weeks <br />8.922725e-4 months <br /> on March 13, 1985.

b. March 17,1985 Circulating water pump 1-1 was removed from

! service at 0232 hours0.00269 days <br />0.0644 hours <br />3.835979e-4 weeks <br />8.8276e-5 months <br />. The delta temperature was exceeded from 0245 to 0315 hours0.00365 days <br />0.0875 hours <br />5.208333e-4 weeks <br />1.198575e-4 months <br />.

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c. March 28,1985 Circulating water pump 1-1 was removed from service at 0845 hours0.00978 days <br />0.235 hours <br />0.0014 weeks <br />3.215225e-4 months <br />. The delta temperature was exceeded from 0915 hours0.0106 days <br />0.254 hours <br />0.00151 weeks <br />3.481575e-4 months <br /> to 1400 hours0.0162 days <br />0.389 hours <br />0.00231 weeks <br />5.327e-4 months <br />. ,

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