HMT Effluent Treatment Plants (ETPs) are engineered to treat complex industrial wastewater containing organic, inorganic, and toxic pollutants. By combining physical, chemical, and biological treatment processes, HMT ETPs ensure effective contaminant removal and safe discharge or reuse of treated effluent.

Advanced treatment technologies such as MBR, UF, RO, and tertiary polishing are incorporated to meet strict regulatory standards and enable water reuse or zero liquid discharge integration. Automated operation and robust construction ensure reliability, reduced operator dependency, and optimized lifecycle costs.

HMT ETPs serve industries including chemicals, pharmaceuticals, textiles, food and beverage, metal finishing, paper and pulp, and oil and gas. With a strong focus on membrane-based treatment and process optimization, HMT delivers high-performance, low-maintenance industrial wastewater solutions.

Hollowbrane Membrane Technologies is a premier manufacturer and service provider of Effluent Treatment Plants (ETP) based in Chennai. While domestic sewage is predictable, industrial effluent is complex. Our engineering team specializes in designing plants that neutralize toxic chemicals, remove heavy metals, and reduce high organic loads (COD/BOD) to meet stringent TNPCB/CPCB environmental norms.

We utilize a combination of mechanical, chemical, and biological processes to ensure crystal-clear discharge and water recovery.

• Primary Treatment: Screen Chambers, Oil & Grease Traps, and Grit Removal.
• Physio-Chemical Treatment: Flash Mixers, Flocculators, and Clarifiers for chemical precipitation.
• Biological Treatment: Specialized MBR (Membrane Bioreactor) and MBBR for high-strength industrial waste.
• Tertiary Treatment: Advanced Oxidation, Ultrafiltration (UF), and Reverse Osmosis (RO) for Zero Liquid Discharge (ZLD).

We utilize a combination of mechanical, chemical, and biological processes to ensure crystal-clear discharge and water recovery.

• Custom Design: Solutions tailored to your specific industry (Textile, Pharma, Food, etc.).
• Compact Footprint: Modular and skid-mounted designs to save factory floor space.
• Corrosion Resistance: Use of high-grade FRP, SS304/316, or Epoxy-coated MS for longevity.
• Smart Automation: Fully automated PLC-based systems with remote monitoring capabilities.
• Regulatory Compliance: Guaranteed treated water quality as per Pollution Control Board standards.

• Textile & Dyeing: For color removal and salt concentration management.
• Food & Beverage: For high BOD/FOG (Fats, Oils, Grease) treatment.
• Pharmaceuticals: For the breakdown of complex active ingredients.
• Automotive: For treating coolant waste and electroplating wash-water.