OAR 340-208-0550
Clackamas, Columbia, Multnomah, and Washington Counties: Odor Control Measures


(1)

Control apparatus and equipment, using the highest and best practicable treatment currently available, must be installed and operated to reduce to a minimum odor-bearing gases or odor-bearing particulate matter emitted into the atmosphere.

(2)

Gas effluents from incineration operations and process after-burners installed under section (1) of this rule must be maintained at a temperature of 1,400° Fahrenheit for at least a 0.5 second residence time, or controlled in another manner determined by the department to be equally or more effective.

Source: Rule 340-208-0550 — Clackamas, Columbia, Multnomah, and Washington Counties: Odor Control Measures, https://secure.­sos.­state.­or.­us/oard/view.­action?ruleNumber=340-208-0550.

Last Updated

Jun. 8, 2021

Rule 340-208-0550’s source at or​.us