An Effluent Treatment Plant (ETP) is a specialized system designed to treat industrial wastewater by removing harmful contaminants such as chemicals, oils, suspended solids, organic pollutants, and heavy metals before the water is discharged or reused. At Daichi Kurita Aqua-Air, our ETP solutions are engineered to help industries meet environmental regulations while improving water management efficiency and supporting sustainable operations.
Industrial processes often generate wastewater containing complex pollutants that cannot be released directly into the environment. Our ETP systems use advanced treatment technologies to reduce contamination levels, making the water suitable for safe disposal or reuse in selected industrial applications.
How It Works
The treatment process generally involves multiple stages for effective purification:
Preliminary Treatment – Removes large particles, oil, grease, and floating impurities.
Primary Treatment – Uses physical and chemical processes to separate suspended solids and neutralize wastewater.
Secondary Treatment – Biological treatment breaks down dissolved organic matter and biodegradable pollutants.
Tertiary Treatment – Advanced filtration and polishing improve water quality for discharge or reuse.
Key Features
Efficient removal of chemicals, organic pollutants, and suspended solids
Customized design based on wastewater characteristics and industry type
Robust construction for long-term durability
Low maintenance and easy system operation
Energy-efficient performance with reliable output quality
Designed to comply with environmental discharge standards
Applications
Our ETP systems are suitable for a wide range of industries, including:
Pharmaceuticals
Food and beverage processing
Chemicals and petrochemicals
Textile and dyeing units
Paint and coating industries
Automotive and engineering plants
Pulp and paper industries
Benefits
An ETP helps industries reduce environmental impact, comply with pollution control regulations, and optimize water usage. Treated water can often be reused for cooling, washing, utility processes, and other non-potable applications, helping lower fresh water consumption and operational costs.
At Daichi Kurita Aqua-Air, we provide complete ETP solutions—from design and engineering to manufacturing, installation, commissioning, and after-sales support—ensuring dependable performance, operational efficiency, and long-term value for every project.
