40 CFR 432.55 - New source performance standards (NSPS).

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§ 432.55 New source performance standards (NSPS).

Any source that is a new source subject to this subpart must achieve the following performance standards:

Performance Standards


Maximum daily 1 Maximum monthly avg. 1
BOD5 1.0 0.5
Fecal Coliform ( 2) ( 2)
O&G 3 0.5 0.25
TSS 1.2 0.6

1 Pounds per 1000 lbs (or g/kg) of finished product.

2 No limitation.

3 May be measured as hexane extractable material (HEM).

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United States Code