Tertiary Treatment Vessels

Our Tertiary Treatment Vessels, including Pressure Sand Filters (PSF), Multigrade Filters (MGF), and Activated Carbon Filters (ACF), are engineered for final-stage filtration and polishing of treated wastewater. These vessels remove residual turbidity, suspended particles, color, and organic contaminants—ensuring the water is safe for discharge, reuse, or further treatment such as RO.

Each vessel is fabricated in MS, FRP, or SS and custom-sized based on your plant capacity, inlet load, and process objectives. Designed for high flow rates, low pressure drops, and easy maintenance, these systems guarantee consistent output quality in industrial and municipal treatment setups.

Key Advantages

High-Quality Water Output
Ensures removal of fine particles (PSF), multi-layered solids (MGF), and dissolved organics (ACF) for final polishing.
Robust Vessel Construction
Fabricated in Mild Steel with epoxy coating, FRP-lined MS, or Stainless Steel for long-term durability.
Layered Media Configuration
Uses graded sand, gravel, carbon, and garnet for optimized depth filtration and higher contaminant retention.
Low Maintenance Design
Backwash-enabled systems with accessible internals for ease of servicing and media replacement.
Custom Flow & Pressure Ratings
Engineered for varying plant sizes, water qualities, and downstream process needs.
Compact & Skid-Mounted Options
Modular construction available for ease of installation and integration with existing systems.

Applications

Final polishing in STPs and ETPs
Pre-treatment for RO and UV disinfection
Process water conditioning
Greywater recycling and reuse
Industrial discharge compliance

Key Advantages

Applications

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