Flexible operation unit

Flexible operation unit means a process unit that manufactures different chemical products periodically by alternating raw materials or operating conditions.

Source

40 CFR § 63.1101

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Scoping language

All terms used in this subpart shall have the meaning given them in the Act, in 40 CFR 63.2 (General Provisions), and in this section. The definitions in this section do not apply to waste requirements for ethylene production sources.

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