Effluent Treatment Plant (ETP)

  • Home
  • Effluent Treatment Plant (ETP)

Effluent Treatment Plant (ETP)

At The Sigma Watertech Corporation, we specialize in the design, manufacturing, supply, installation, and commissioning of advanced Effluent Treatment Plants (ETP) that cater to the diverse wastewater management needs of industries across India.

Our ETP systems are engineered to treat industrial wastewater efficiently, ensuring that the treated water complies with Central Pollution Control Board (CPCB) and State Pollution Control Board (SPCB) discharge norms. With our state-of-the-art technology and engineering excellence, we help industries to reduce environmental impact, and promote sustainable operations.

About The Sigma Watertech Corporation

What is an Effluent Treatment Plant (ETP)?

An Effluent Treatment Plant (ETP) is a specialized system designed to remove contaminants, chemicals, oils, heavy metals, and organic matter from industrial wastewater before it is released into the environment or reused in industrial processes.

The ETP process employs a combination of physical, chemical, and biological treatment stages to purify wastewater effectively. This ensures that the final discharge is safe, non-toxic, and environmentally compliant.

Our systems are available in Manual, Semi-Automatic, and Fully Automatic configurations, with options for Civil Construction Type, Prefabricated Units, or Containerized Mobile ETP Systems, depending on site requirements and industry needs.

Key Features of Sigma Watertech ETP Systems
  • Compact, modular, and custom-designed systems to suit specific industry needs
  • Energy-efficient components ensuring low operational costs
  • Corrosion-resistant construction for long-term durability
  • Automated control panels for easy operation and monitoring
  • Low sludge generation and simplified maintenance
  • Compliance with CPCB, SPCB, and international discharge norms
Benefits of Installing an ETP
  • Ensures environmental protection by treating harmful industrial effluents
  • Helps industries comply with pollution control regulations
  • Enables reuse and recycling of treated water for non-potable purposes
  • Reduces operational dependency on freshwater sources
  • Improves the corporate sustainability footprint and supports ESG goals
Applications of Effluent Treatment Plants

Our ETP systems are widely used across diverse industrial sectors, including:

  • Chemical and Pharmaceutical Industries
  • Textile and Dyeing Units
  • Food and Beverage Processing
  • Automobile and Engineering Industries
  • Electroplating and Metal Finishing Units
  • Paper, Pulp, and Printing Industries
  • Oil Refineries and Petrochemical Plants

Main Components of an ETP

  • Screening Chamber: Removes large solid particles, debris, and coarse materials from the incoming effluent.
  • Oil & Grease Trap: Separates and collects floating oil, grease, and other light hydrocarbons from the wastewater surface.
  • Equalization Tank: Balances variations in flow rate and pollutant concentration to ensure uniform treatment efficiency.
  • Chemical Treatment Unit: Utilizes coagulants, flocculants, and neutralizing agents to adjust pH and remove dissolved heavy metals and suspended solids.
  • Biological Treatment Unit: Employs aerobic or anaerobic microorganisms to biologically degrade organic contaminants.
  • Sedimentation/Clarifier Tank: Facilitates the settling of suspended solids after treatment for clear water separation.
  • Filtration Units (Sand & Carbon Filters): Removes fine suspended particles, color, odor, and residual impurities to improve water quality.
  • Disinfection Unit: Uses Chlorination, Ultraviolet (UV), or Ozonation to eliminate harmful microorganisms and pathogens.
  • Sludge Handling System: Collects, dewaters, and disposes of sludge generated during treatment, ensuring safe and compliant handling.

Why Choose The Sigma Watertech Corporation

  • Over a decade of engineering excellence in water and wastewater management
  • Expertise in turnkey project execution – from design to commissioning
  • Dedicated after-sales support, AMC, and operational training
  • Proven record of compliance-driven and energy-efficient solutions
  • Commitment to sustainability, innovation, and client satisfaction

Our Commitment

At The Sigma Watertech Corporation, we believe that industrial growth and environmental care can go hand in hand. Our Effluent Treatment Plants are designed not only to meet regulatory standards but also to empower industries to reuse water responsibly, reduce discharge, and move towards a zero-liquid-discharge future.

Through constant innovation, quality manufacturing, and a client-first approach, we continue to build a sustainable water management ecosystem for a cleaner and greener tomorrow.