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Common Effluent Treatment Plant (CETP)

Expansion of urban population and need for better living has constantly created requirement of consumer goods and infrastructural projects. While establishing industries, water is an inevitable requirement, thereby resulting in generation of large volumes of waste water.

Centralized Effluent Treatment for Industrial Estates

Expansion of urban population and need for better living has constantly created requirement of consumer goods and infrastructural projects. While establishing industries, water is an inevitable requirement, thereby resulting in generation of large volumes of waste water.

Common Effluent Treatment Plant for Small Scale Industrial Units

Under typical urban and industrial constraints, setting-up of individual full-fledged Common Effluent Treatment Plant (CETP) is no longer possible or economical due to scarcity of land, high capital cost, and specialized technical manpower required. Hence, the concept of a Common Effluent Treatment Plant (CETP) has evolved. A CETP facilitates collective treatment of industrial wastewater from clusters of small and medium manufacturing units, achieving high treatment efficiency, shared capital and operational expenses, and continuous regulatory compliance.

Common Effluent Treatment Plant Manufacturer Delhi

We provide solutions for member industrial and residential units for treatment of chemical waste and household wastewater in a single centralized system. EESPL undertakes turnkey engineering, treatability validation, modular plant construction, and commissioning of centralized CETPs with comprehensive shock-load buffering and multi-stream neutralization.

Key Features & Engineering Advantages

  • High hydraulic and organic shock-load buffering capacity for diverse industrial streams
  • Centralized management significantly reducing per-unit capital and operational costs
  • Advanced chemical precipitation and multi-stream equalization tanks
  • Biological degradation combined with secondary clarification and sludge thickening
  • Strict adherence to CPCB/SPCB collective industrial discharge standards

Treatment Process & Methodology

1. Combined Inlet Screening: Interception of bulk solids and industrial debris from multiple feeder lines.

2. Primary Equalization & Homogenization: Uniform blending of diverse acidic, alkaline, and organic waste streams.

3. Chemical Coagulation & Flocculation: Multi-stage coagulant dosing and primary clariflocculation.

4. Extended Aeration Biological Oxidation: Aeration basins with fine bubble diffusers for comprehensive BOD removal.

5. Sludge Dewatering & Solid Waste Handling: Filter presses and decanter centrifuges for cake disposal.

Applicable Industries & Sectors

Industrial Estates & Manufacturing Clusters Textile & Dyeing Hubs Chemical & Electroplating Industrial Areas Small & Medium Enterprise (MSME) Parks Export Promotion Industrial Parks (EPIP)

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