Oxygen delignification system

Oxygen delignification system means the equipment that uses oxygen to remove lignin from pulp after high-density stock storage and prior to the bleaching system. The oxygen delignification system equipment includes the blow tank, washers, filtrate tanks, any interstage pulp storage tanks, and any other equipment serving the same function as those previously listed.

Source

40 CFR § 63.441

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Scoping language

All terms used in this subpart shall have the meaning given them in the CAA, in subpart A of this part, and in this section as follows:

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