ML20136G649
| ML20136G649 | |
| Person / Time | |
|---|---|
| Site: | Peach Bottom  |
| Issue date: | 12/27/1985 |
| From: | Ullrich W PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC |
| To: | PENNSYLVANIA, COMMONWEALTH OF |
| References | |
| NUDOCS 8601080380 | |
| Download: ML20136G649 (2) | |
Text
l PHILADELPHIA ELECTRIC COMPANY 2301 MARKET STREET P.O. BOX 8699 PHILADELPHI A. PA.19101 1215384l 4000 December 27, 1985 Department of Environmental Resources Bureau of Water Quality Management One Ararat Blvd.
Harrisburg, PA 17110
SUBJECT:
Noncompliance with NPDES Permit Peach Botton Atomic Power Station Permit No.
PA 0009733 Gentlemen:
DESCRIPTION OF NONCOMPLIANCE:
The total phosphorus of samples from discharge point 501 (Sewage Treatment Plant) exceeded the permit limit.
Composite Sample Date Sample Taken:
11/06/85 Date Results Received:
11/06/85 Results of Analysis:
20 mg/l Monthly Average Permit Limitation:
2.0 mg/l Monthly Average Grab Samples Date Samples Taken:
11/11, 11/4, 11/20, 11/26 Date Results Received:
Same as date taken Recults of Analysis 43 mg/1, 33 mg/1, 22 mg/1, 26 mg/l Permit Limitation:
4.0 mg/l Inst. Max.
CAUSE OF NONCOMPLIANCE:
The cause of the noncompliance is believed to be the phosphates contained in cleaning products used on site.
DURATION OF NONCOMPLIANCE:
The duration of the noncompliance has continued since the receipt of the new permit limits in October 1985.
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CORRECTIVE ACTION:
Nineteen cleaning products have been sampled and analyzed for phosphorus.
Of these products three have been identified as possible major phosphorus contributors.
These products are a)
Power Pac Degreaser b) Husky Bowel cleaner and c) Septin disinfectant.
A meeting with Building Maintenance was held on December 4, 1985.
The problem relating to cleaning products was discussed.
Building Maintenance agreeded to provide a list of all products used and the monthly volumes of each.
Building maintenance is to restrict use of the above three products to minimal levels until alternate products can be procurred.
Our Engineering Department is evaluating treatment systems that can reduce the total phosphorus to within permit limitations.
We recognize that a ferric chloride treatment system has been approved by the Department, however, there may be adverse biological reaction with the installation of this type of system.
Very truly yours, W. T.
Ullrich Superintendent Nuclear Generation Division JAV/WTGrila Environmental Protection Agency cc:
Wcter Permits Branch Pennsylvania Section 3WM52 841 Chestnut Building Philadelphia, Pennsylvania 19107 Director Office of Nuclear Reactor Regulation US Nuclear Regulatory Commisssion Washington, DC 20555 Administrator Region I Office of Inspection and Enforcement US Nuclear Regulatory Commission 631 Park Avenue King of Prussia, Pennsylvania 19406 i
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