Maintenance wastewater

Maintenance wastewater is defined in 63.101, except that the term elastomer product process unit shall apply whenever the term chemical manufacturing process unit is used. Further, the generation of wastewater from the routine rinsing or washing of equipment in batch operation between batches is not maintenance wastewater, but is considered to be process wastewater, for the purposes of this subpart.

Source

40 CFR § 63.482

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Scoping language

The following terms used in this subpart shall have the meaning given them in 63.2, 63.101, or the Act, as specified after each term:

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