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Do you know the sewage discharge standards?

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Do you know the sewage discharge standards?

作者: Release Date: 2019-12-24 Author: Click:

1.National standards

1) "Quality Standards for Surface Water Environment" GB3838-2002

This standard is applicable to surface water areas with functions such as rivers, lakes, canals, channels, reservoirs in the territory of the People's Republic of China. For waters with specific functions, the corresponding professional water quality standards are implemented.

2) "Sewage sludge discharge standards for urban sewage treatment plants" CJ3025-1993

This standard specifies the standard values of sewage sludge discharged from urban sewage treatment plants, and their detection and discharge and supervision. This standard applies to urban sewage treatment plants throughout the country. The local government can formulate local urban sewage treatment plant sewage sludge discharge standards based on this standard and combining local characteristics.

3) "Emission Standards for Pollutants in Urban Sewage Treatment Plants (GB18918-2002)

This standard applies to the management of effluent, exhaust gas discharge and sludge disposal (control) in urban sewage treatment plants.

2. Local standards

Guangdong Local Sewage Discharge Standard

"Liaoning Province Integrated Wastewater Discharge Standard"

Shanghai Local Standard Comprehensive Wastewater Discharge Standard

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"Tianjin Integrated Wastewater Discharge Standard"

`` Discharge Limits of Major Water Pollutants in Urban Sewage Treatment Plants and Key Industrial Industries in the Taihu Region ''

Industry standards

Emission Standard of Pollutants for Citric Acid Industry (GB19430-2004)

Discharge Standard of Water Pollutants for Textile Dyeing and Finishing Industry (GB4287-1992)

Discharge Standard of Water Pollutants for the Iron and Steel Industry (GB13456-1992)

Discharge Standard of Water Pollutants for Pulp and Paper Industry (GB3544-2008)

Discharge Standard of Water Pollutants for Meat Processing Industry (GBl3457-1992)

Discharge Standard of Water Pollutants for Starch Industry (GB25461-2010)

Discharge Standard of Water Pollutants for Ammonia Industry (GBl3458-2001)

"Water Pollutant Discharge Standards for Medical Institutions (GB18466-2005)"


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Related tags: Chongqing Sewage Treatment , Wastewater Treatment Equipment

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