WATER TREATMENT
Water Treatment Solutions
Our water treatment systems are built to deliver reliable performance, long service life, and environmental safety.
Made from heavy-duty, corrosion-resistant polyethylene, they are designed for underground installation and offer unmatched durability in wet soil conditions.
From water storage to sewage treatment and oil separation, our solutions are engineered for strength, efficiency, and low maintenance, keeping your property and the environment protected for decades.
A heavy-duty, multi-purpose polyethylene tank designed for versatile underground applications. Ideal for:
Water Storage
Septic Tanks
Wastewater Treatment Plants
Oil Separators
Key Features
Excellent structural integrity for underground installations
Corrosion-resistant polyethylene
Compatible with plumbing, filtration, and pump systems
Low maintenance and environmentally friendly
Built to last up to 50 years
Advantages of Polyethylene Underground Tanks
Space-Saving Design: Excellent structural stability, high impact resistance
Improved Water Quality: Maintains low temperature, reduces algae and microorganism growth
Cost-Effective: Lower maintenance costs, long service life
Durable Construction: Resistant to mechanical shock, ideal for wet soil conditions
Reliable, eco-friendly domestic wastewater management for residential buildings. This two-chamber polyethylene system ensures quiet, odorless, and effective purification.
How It Works
Sedimentation Chamber
Solids settle to the bottom
Oils and fats rise to the surface
Cleaner water moves to the next stage
Aeration Chamber
Microorganisms break down organic matter using aerated diffusers
Purified water flows to a sample vessel and is released into nature
Sediment is returned to the sedimentation chamber
Specifications
Max Day Inflow: 900 L/day
Total Volume: 5,000 L
Population Unit (PU): 6–9
Number of Chambers: 2
Benefits
Seamless, leak-proof polyethylene build
Quick installation, no casting or curing required
Corrosion and chemical resistant
UV-stabilized, impact-resistant — up to 50-year lifespan
Minimal maintenance and easy desludging
Integrated inspection chambers
Compact, space-efficient design
Removes mineral oils from wastewater, protecting drainage systems and the environment. Features a built-in coalescent filter for high cleaning efficiency.
Specifications
Nominal Flow Rate: 15 L/s
Min/Max Flow Rate: 11–15 L/s
Total Volume: 5,000 L
Oil Concentration at Outlet: < 5 mg/L
Features
Built-in coalescent filter cleans wastewater to < 5 mg/L oil content
High cleaning efficiency with pull-out filter design
Quick and simple installation
Easy maintenance and long service life
Integrated inspection chambers for monitoring and servicing
EPRA and KEBS compliant
Environmental Protection
By removing oils before wastewater enters the drainage system, the oil separator prevents contamination of soil and water sources, ensuring cleaner, safer environments.