Effluent Treatment Plants (ETPs) are essential for industrial facilities to treat process wastewater before discharge or reuse, ensuring regulatory compliance.

What is an ETP?

An Effluent Treatment Plant is a dedicated treatment facility designed to treat industrial wastewater containing specific pollutants from manufacturing processes.

ETP Treatment Stages

Primary Treatment

• Screening and grit removal
• Oil-water separation
• pH adjustment
• Equalization

Secondary Treatment

• Activated sludge process
• Sequencing batch reactor
• Biofilm reactors

Tertiary Treatment

• Filtration
• Disinfection
• Nutrient removal

Industry-Specific ETPs

Chemical Industry

Treatment for diverse chemical compounds. May require advanced oxidation for refractory organics.

Textile and Dyeing

Color removal and COD reduction. Often requires coagulation and advanced treatment.

Pharmaceutical

API removal and pathogen control. Strict discharge standards.

Food and Beverage

High organic loads and fats. Biological treatment with polishing.

Feiran EP ETP Solutions

We design and supply complete ETP systems for all industrial applications.

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