Metro Government of Nashville and Davidson County |
Code of Ordinances |
Title 15. WATER, SEWERS AND OTHER PUBLIC SERVICES |
Division I. General Regulations |
Chapter 15.04. DEFINITIONS |
§ 15.04.310. Pretreatment.
Latest version.
"Pretreatment" means the reduction of the amount of pollutants, the elimination of pollutants, or the alteration of the nature of pollutant properties in wastewater to a less harmful state prior to or in lieu of discharging or otherwise introducing such pollutants into a POTW. The reduction or alteration can be obtained by physical, chemical or biological processes, process changes or by other means, except as prohibited by 40 CFR Section 403.6(d).
(Ord. BL2010-678 § 1, 2010)