ML20072B216
| ML20072B216 | |
| Person / Time | |
|---|---|
| Site: | Limerick  |
| Issue date: | 08/09/1994 |
| From: | Hunger G PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9408160045 | |
| Download: ML20072B216 (3) | |
Text
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5tation Support Dapartmsnt EPP 3.2
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PECO ENERGY
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Nuclear Group Headquaners 965 Chesterbrook Oculevatd Wayne,PA 19087-56'J1 August 9,1994 Docket Nos. 50-352 50-353 License Nos. NPF-39 NPF-85 NPDES Permit No. PA0051926 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555
Subject:
Umerick Generating Station, Units 1 and 2 Changes to National Pollutant Discharge Elimination System Permit Gentlemen:
This letter is being submitted in accordance with the requirements of Section 3.2 of the Limerick Generating Station (LGS), Units 1 and 2, Environmental Protection Plans (EPPs), which stipulate that the NRC shall be notified within 30 days following the date of approval of a change to the National Pollutant Discharge Elimination System (NPDES) permit.
By letter dated July 28,1994, the Pennsylvania Department of Environmental Resources (PA DER) approved PECO Energy Company's request to revise LGS NPDES Permit No. PA0051926 to permit the use of a chemicai additive (i.e., Sodium Bromide 40) to control corrosion in the secondar, cooling water system at LGS. A copy of the PA DER letter approving this change to the LGS NPDES permit is attached. The NRC was previously notified of our request to revise the NPDES permit to use the chemical additive Sodium Bromide 40 by letter dated June 14, i
1994.
If you have any questions or require additional information, please do not hesitate to contact us.
Very truly yours, h / ?fC$l 4 G. A. Hunger, Jr.
Director - Licensing Attachment 1
}~ f{ccj ( (jT: T. Martin, Administrator, Region I, USNRC (w/ attachment)
PT S. Perry, USNRC Senior Resident inspector, LGS, (w/ attachment) 9408160045 940009 PDR ADOCK 05000352 h
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COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL RESOURCES PE N NSYLVANI A Ice Park, Suite 6010 555 North Iane Conshohocken, PA 19428 July 28,1994 Southeast Parional Office (610) 832-6130 FAX: (610) 832-6259' Mr. Robert M. Matty, Jr., Engineer PECD Energy Ccnpany 2301 Market Street P.O. Box 8699 Philadelphia, PA 19101 Re: Irdustrial NPDES Permit No. PA0051926 Linerick Generating Station Limerick 'Itwnship Mantgctrery County Dear Mr. Matty.
This is in response to your June 14, 1994, letter requesting approval to use Scdium Brcmide 40 to control corrosion in the cooling water system at the i
subject facility.
We have ccnpleted our review of the infonration submitted by you and hereby approve your request to use the follcwing chemical additive in the cooling tcwers at Limerick Generating Station. The approval is subject to the follcwing conditions:
1.
The approved additive and usage rate are the follcwing:
Maximum Daily NRC Usace Rate (lb/ day)
Scdium Brcntide 40 1900 2.
Usage rates of the additive, and blcw & n discharge rates shall be controlled by the permittee to ensure that toxic effects in the receiving stream are prevented. Usage rates shall be limited to the minimum arrount necessary to accccplish the interded purposes of chemical addition.
3.
Accurate records of usage (name of xHitive, quantity added, date ackkd) of any approved chemical aoditive and of blow-dcwn discharge l
volumes must te traintained and kept on-site by the permittee.
4 I.Wheneverachange1nadditive by the permittee, a written request, which includes prcposed usage rates and human health toxicity ard aquatic life toxicity data of each additive, shall be sutmitted to the Cepartrrent for aporoval.
An Equal Opportunity / Affirmative Action Employer Recycled Paper b
. - ~
Mr. Pchart M. Matty, Jr., Engineer l The existing NPDES permit will b2 revised to include this chemical arHitive once our review of the parmit renewal application is caipleted.
If you have any questions, please contact Sohan Garg of our staff.
Sincerely, A F&
Jose A. Feola Water Management Prcgram Manager cc: EPA (3hM51)
DREC Lirmrick 'Itwnship Permits & Calpliance Ra 30 (SH)209.1
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