Pretreatment definition

Pretreatment means the reduction of the amount of pollutants, the elimination of pollutants, or the alteration of the nature of pollutant properties in wastewater prior to or in lieu of discharging or otherwise introducing such pollutants into a POTW.

Pretreatment means the reduction of the amount of pollutants, the elimination of pollutants, or the alteration of the nature of pollutant properties in wastewater prior to or in lieu of discharging or otherwise introducing such pollutants into a POTW. The reduction or alteration may be obtained by physical, chemical, or biological processes, by process changes, or by other means, except as prohibited in 40 CFR 403.6(d).

Pretreatment means the reduction of the amount of pollutants, the elimination of pollutants, or the alteration of the nature of pollutant properties in wastewater prior to, or in lieu of, introducing such pollutants into the POTW. This reduction or alteration can be obtained by physical, chemical, or biological processes; by process changes; or by other means, except by diluting the concentration of the pollutants unless allowed by an applicable pretreatment standard.

Examples of Pretreatment in a sentence

• Facility Activity ID Description PTF 1GPZZCFM07 Electrical Design Complete Milestone Definition Complete the Pretreatment electrical design.

• Baseline assessment and ongoing monitoring – by Specialist Pre-treatment assessment: Undertake pre-treatment monitoring of FBC, liver function tests (ALT and albumin), and creatinine eGFR.

• Pursuant to the Clean Water Act (33 U.S.C. 1251, et seq), General Pretreatment Regulations (40 C.F.R. Part 403), Arizona Revised Statutes (A.R.S. § 9-276 and § 49-391), Phoenix City Charter (Ch. IV § 2), and Phoenix City Code (Ch. 28), the City administers an Industrial Pretreatment Program (“IPP”) to permit the discharge of industrial wastewater to the City’s Publicly Owned Treatment Works (“POTW”) and an Enforcement Response Plan (“ERP”) to investigate and respond to instances of noncompliance.

• Any User who violates or continues to violate any provision of this chapter, a permit or order issued hereunder, or any other applicable Pretreatment Standard or Requirement shall be subject to suspension or termination of sewer service.

• File Annual DEP permit, Pre-treatment, Post-treatment Surveys/Inspections, Data Interpretation & Reporting A License to Apply Chemicals permit has been filed with and received from MA DEP to cover the herbicide or algaecide treatment in 2011.

More Definitions of Pretreatment

Pretreatment means the reduction of the amount of pollutants, the elimination of pollutants, or the alteration of the nature of pollutant properties in wastewater prior to or in lieu of discharging or otherwise introducing such pollutants into a publicly owned treatment works. The reduction or alteration may be obtained by physical, chemical, or biological processes, process changes or by other means, except as prohibited by 40 CFR 403.6(d). Appropriate pretreatment technology includes control equipment, such as equalization tanks or facilities, for protection against surges or slug loadings that might interfere with or otherwise be incompatible with the publicly owned treatment works. However, where wastewater from a regulated process is mixed in an equalization facility with unregulated wastewater or with wastewater from another regulated process, the effluent from the equalization facility must meet an adjusted pretreatment limit calculated in accordance with 40 CFR 403.6(e).

Pretreatment means the treatment of wastewaters from sources before introduction into the wastewater treatment works.

Pretreatment means application of physical, chemical and/or biological processes to reduce the amount of pollutants in or to alter the nature of the pollutant properties in Wastewater prior to discharging such Wastewater into the Wastewater Treatment System.

Pretreatment means the reduction of the amount of pollutants, the elimination of pollutants, or the alteration of the nature of pollutant properties in wastewater before or instead of discharging or otherwise introducing such pollutants into the POTW. The reduction or alteration may be obtained by physical, chemical, or biological processes; process changes; or other means, except for the use of dilution (unless expressly authorized by any applicable pretreatment standard or requirement and the POTW Manager). Appropriate pretreatment technology includes control equipment, such as equalization tanks or facilities, for protection against surges or slug loadings, subject to applicable requirements of local, state and federal laws and regulations.

Pretreatment means the reduction of the amount of pollutants, the elimination of pollutants, or the alteration of the nature of pollutant properties in wastewater prior to or in lieu of discharging, or otherwise introducing such pollutants into a POTW. The reduction or alteration may be obtained by physical, chemical, or biological treatment processes, by BMPs, by pollution prevention alternatives including process changes, material substitutions, improved operating practices and recycling, or by other means, except as prohibited by paragraph (F) of rule 3745-36-09 of the Administrative Code.

Pretreatment means a process that preconditions wastewater to neutralize or remove toxic, priority, or non- conventional pollutants that could ad- versely affect sewers or inhibit a pre- liminary, primary, secondary, ad- vanced, or tertiary treatment oper- ation.

Pretreatment means the reduction of the amount of a "pollutant(s)," the elimination of "pollutant(s)," 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 "publicly or privately owned treatment works." The reduction or alteration can be obtained by physical, chemical or biological processes, process changes or by other means, except as prohibited by rule 335-6-5-.06.