Sour water stream

Sour water stream means a stream that:
(1) Contains ammonia or sulfur compounds (usually hydrogen sulfide) at concentrations of 10 ppm by weight or more;
(2) Is generated from separation of water from a feed stock, intermediate, or product that contained ammonia or sulfur compounds; and
(3) Requires treatment to remove the ammonia or sulfur compounds.

Source

40 CFR § 61.341

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Scoping language

Benzene concentration means the fraction by weight of benzene in a waste as determined in accordance with the procedures specified in 61.355 of this subpart.

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