Wis. Admin. Code NR § 297.07

Current through May 28, 2024

Section NR 297.07 - Applicability; description of the steam wood preserving subcategory

This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from 4 types of operations:

(1) Wood preserving processes which use direct steam impingment on wood as the predominant conditioning method;

(2) Wood preserving processes which use the vapor drying process as the predominant conditioning method;

(3) Direct steam conditioning processes which use the same retort to treat with both salt and oil type preservatives; and

(4) Steam conditioning processes which apply both salt type and oil type preservatives to the same stock.

Wis. Admin. Code Department of Natural Resources § NR 297.07

Cr. Register, April, 1989, No. 400, eff. 5-1-89.