U-600916, Annual Environ Operating Rept,860929-1231

Annual Environ Operating Rept,860929-1231

ML20210D071
Person / Time
Site:	Clinton
Issue date:	12/31/1986
From:	Spangenberg F ILLINOIS POWER CO.
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
U-600916, NUDOCS 8705060420
Download: ML20210D071 (3)

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• U-600916 L30 87(05-01)-L 1A.120 Annual Environmental Operating Report (Period - September 29, 1986 - December 31, 1986) l A. Listing of Environmental Protection Plan (EPP) noncompliances and corrective actions.

Noncompliance During the weeks of September 28, October 5, and October 19, pH analysis results required by the j

. National Pollutant Discharge Elimination System (NPDES) permit for outfall 002, Discharge Flume, were ,

i not logged as required.

A checklist was amended to detail the pH grab sample I Corrective Action ,

out from other required observations. Additional i

, management was focused upon proper implementation of

] the new routine.

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Noncompliance The fecal coliform level for the Sewage Treatment Plant Effluent for the sample collected on October 22, 1986, was 2200 colonies /100 ml. which exceeded the j NPDES permit limit.

I 1 Corrective Action Chlorine and soda ash feed rates were adjusted and the i fecal coliform count reduced. l h

j Noncompliance On November 11, 1986 an open demineralized water j flush valve was discovered. This valve allowed an L

estimated 104,000 gallons of non-contaminated .

domineralized water to be discharged to the discharge l

fiume. The dischargo of this waste water stream is

not authorized by the NPDES permit.

h j Corrective Action Operating procedures have been revised and station ,

i personnel will be trained by May 5, 1987 to prevent [

l reoccutrence.  !

I Noncompliance On December 18, 1986, a leak from the condenner j hotwell during maintenance allowed approximately 410 gallons of demineralized condensate water to flow into

! the lake by the screenhouse intake structure. The i

discharge of this waste water neream is not authorized by the NPDES permit.

I Corrective Action The leak was stopped. No additional action was

! required.

! II . Lint of changen in station design or operation, tents, and l experiments made in accordance with Subsection 3.1 which involved a potentially significant unreviewed environmental innue.

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l No changen were made in thin time period to station design, I operation, tents, or experiments which involved a potentially significant unreviewed environmental innue.

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• U-600916 L30- 87(05-01)-L 1A.120 C. List of nonroutine reports submitted in accordance with Subsection 5.4.2.

A report on the release of ignitable hazardous waste due to a failure of the container was sent to the NRC via Illinois Power's letter dated October 8, 1986 (U-600725).

D. Results and/or assessments for the environmental monitoring programs described in Subsection 2.0 of the EPP which were submitted to the respective agencies during this reporting period.

No results and/or assessment for the environmental monitoring programs were submitted to the respective agencies during this reporting period.

i y.

I U-600916 L30- 87(05-01)-L lA.120 lil/NDIS POWER COMPANY CLINf CN POWER STAfl0N P.O. 804 6 78. CLINTON ILLIN0is 61727 May 1, 1987 Docket No. 50-461 Nuclear Reguintory Commission Document Control Desk Washington, D.C. 20555

Subject:

Clinton Power Station Annunt Environmental Operating Report in accordance with Appendix !! to Facility Operating License NPF-62, attached in the Annual Environmental Operating Report. This report covern the period from the issuance of the operating license (September 29, 1986) through December 31, 1986. If you have any questions on thin report, please contact me.

Sincerely yourn,

. N.  % <A F. A. Spa genb ,

Manager - Licen ing an. Safety DWW/bnn Attachment ect II . h. Siegel, NRC Clinton !.fcensing Project Manager NRC Resident Office Regional Administrator, Region III, USNRC Illinoin Department of Nuclear Safety

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