Sustainable Water Management

Purification Tanks

Name: Purification Tanks
Brand: FRP Line Composite

Treat your wastewater at the source, without reinforced-concrete construction.

Main bodies of biological and chemical treatment plants. It can be used as settling, aeration and balancing tank. Ideal solutions for industrial and domestic wastewater treatment.

For factories, resorts, construction sites and housing estates far from the municipal network, wastewater management is no longer a construction project but a product supply process. The GRP body is made in one piece (monobloc).

Offer Form

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Nature-Friendly, Plug-and-Play Solution: Package Purification Systems

Biological Purification Tanks

Treats domestic wastewater (kitchen, bathroom, WC) for discharge or for reuse in garden irrigation. Our tanks combine aeration, settling and discharge units in a single monobloc body.

Corrosion-Resistant Body: H₂S and methane from wastewater erode concrete over time, while the GRP body resists this environment.
Quick Installation: Being light, it is easily lowered into place by crane.
Silent and Odorless: It does not disturb the environment thanks to its fully closed system and underground application.
Capacity Options: Single-piece or modular construction to suit the need.

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Powerful Engineering for Challenging Wastes: Vinylester Shield

Industrial Purification Tanks

Wastewater from industrial plants is far more complex and aggressive than domestic sewage. High or low pH, heavy metals, solvents and high temperatures can quickly wear down tank materials not chosen for these conditions. We produce chemical treatment tanks using resin formulations suited to your plant's effluent (acidic, basic or caustic).

Chemical Treatment and Neutralisation: Vinyl ester resin technology against the sudden heat and chemical attack of pH adjustment.
Settling Tanks: Vertical tanks with plate modules that take up less space than conventional settling basins.
Balancing Pools: Closed GRP tanks that tolerate the facility's flow rate fluctuations and provide odor control.
Process Compatibility: Design with static calculations suitable for mixer, dosing pump and sensor installation.

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Biological Treatment with Low Energy Use: Rotating Biological Contactor Units

Biodiscs (RBC Systems)

With energy costs rising, a treatment plant's electricity use can be a real burden. Biodisc (Rotating Biological Contactor) technology runs on less energy than conventional blower-based systems. It works on a simple principle: micro-organisms in the biofilm on partly submerged, rotating GRP discs treat the wastewater as it is brought into contact with oxygen.

Low Operating Cost: Powered by a small electric motor that only rotates the disk; It does not require high energy consuming air blowers.
Resistance to Shock Loads: It can tolerate sudden increases in water use at the site and helps keep the biological process stable.
Quiet Operation: With no air blowers needed, mechanical noise is low, which suits tourist facilities and villa developments.

Technical Advantages

Monobloc Structure: Unlike reinforced-concrete structures, the one-piece body has no joints, which reduces the risk of leaks.
Quick Installation: Being light, it is easily lowered into place by crane.
Multi-Purpose Use: Can be used as settling, aeration, balancing and neutralization tank.
Long Service Life: A body that resists the corrosive environment created by H₂S and methane.