ML20072C230

NPDES Noncompliance Notification:On 830201,Outfall 001c Low Vol Waste Wastewater Treatment Facility Effluent Had Measured Activity of 1.6 Mg Per Liter of Total Iron, Exceeding 1 Mg Limit.Caused by Alum Pump Malfunction

ML20072C230
Person / Time
Site:	LaSalle
Issue date:	02/25/1983
From:	COMMONWEALTH EDISON CO.
To:
Shared Package
ML20072C200	List: ML20072C197 ML20072C230
References
NUDOCS 8303080366
Download: ML20072C230 (1)

Text

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l unne count! NUC'.In GENERAUNG STAUCN U 00/+8151 g

N.P.D.E.S. PE3F T NO:

NCNCCMPLIANCE REPORT DISCHARGE NUM3ER AND DESCRIPTION:

Outfall 001c Low Volume Waste Wastewater Treatment Facility Effluent TX4AMETER AND PERMIT LIMIT:

Total tron, 1.0 mg/l NONCCM?LIANC2, DATE, AND DURATICN:

1.6 mg/1, 01Feb83, Unknown CAUSE OF NCNCCMPLIANCE:

The most probable cause of this non-compliance was the alum pumps not injecting alum.

s CORRECH VE ACTION:

The problem with the alum pumps was corrected, and the clearwell was pumped back to the equalization tank on 04Feb83 for reprocessing.

k j .

14Feb83 DATE RECCGNIZED g A VIOLATION:

15 Feb 83 DATE nmSncATED:

8303080366 830225 yDRADOCK 05000373 PDR .. .. . _ _ . . . . ..n...

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