effluent limitation 예문

• The United States includes BOD effluent limitations in its secondary treatment regulations.
• Non-stormwater permits typically include numeric effluent limitations for specific pollutants.
• Effluent limitations are legal requirements governing the discharge of pollutants into water.
• In the 1972 CWA Congress added the permit system and a requirement for technology-based effluent limitations.
• These general " effluent limitations guidelines " ( ELG ) then dictate the terms of the specific effluent limitations found in individual NPDES permits.
• These general " effluent limitations guidelines " ( ELG ) then dictate the terms of the specific effluent limitations found in individual NPDES permits.
• Effluent limitations are implemented in National Pollutant Discharge Elimination System ( NPDES ) permits, which are renewed every five years . ( " See"
• The third tier is called " effluent limitations and enforcement . " The effluent limitations may be set at a level where the only realistic manner of compliance is the adoption of BMPs.
• The third tier is called " effluent limitations and enforcement . " The effluent limitations may be set at a level where the only realistic manner of compliance is the adoption of BMPs.
• Regional water quality control boards may work with landowners and resource managers to waive the adoption of waste discharge requirements ( WDRs ), a type of effluent limitation, if a polluter adopts certain BMPs.
• An "'effluent limitation "'is a United States Clean Water Act standard of performance reflecting a specified level of discharge reduction achievable by the best available technology or related standards for various sources of water pollution.
• United States Environmental Protection Agency regulations describe facultative lagoons as providing " treatment equivalent to secondary treatment " when 65 percent of influent BOD and TSS are removed and effluent BOD and TSS concentrations do not exceed a 7-day average of 65 mg / L and a 30-day average of 45 mg / L . Individual States may establish alternative effluent limitations.
• The law requires the United States Environmental Protection Agency ( responsible for water quality regulation at a national level under the U . S . Clean Water Act to develop " effluent guidelines "-national industry-specific effluent limitations based on the performance of existing control technologies, including " best conventional pollutant control technology, " " best practicable control technology, " and " best available technology economically achievable ."
• "Any certification provided under this section shall set forth any effluent limitations and other limitations, and monitoring requirements necessary to assure that any applicant for a Federal license or permit will comply with [ Ё 1311, 1312, 1316, and 1317 ] and with any other appropriate requirement of State law set forth in such certification, and shall become a condition on any Federal license or permit subject to the provisions of this section . " 33 U . S . C . ?1341 ( d ).