At Lesca Tech, we manufacture high-efficiency PP FRP Scrubbers designed to tackle the toughest industrial air pollution challenges. Our wet scrubbing systems are engineered to neutralize hazardous fumes, toxic gases, and corrosive particulate matter, ensuring your facility remains compliant with stringent environmental regulations.
Our chemical scrubbing process
We utilize advanced gas-liquid contact technology to ensure maximum absorption and neutralization of pollutants within a compact footprint.
Gas Absorption & Neutralization
Contaminated air enters the scrubber tower and passes through a high-surface-area packing media where it is thoroughly washed by a counter-current spray of neutralizing liquid.
Mist Elimination & Discharge
Before leaving the system, the scrubbed air passes through a high-efficiency mist eliminator to remove liquid droplets, ensuring only clean, moisture-free air is discharged through the stack.
"Lesca Tech's scrubber system has been a game-changer for our chemical processing unit. We've achieved 99%+ removal efficiency for HCl fumes, and the PP FRP construction has stood up perfectly to our highly corrosive environment."
Why choose our air compliance solutions
Our scrubbers are custom-designed based on specific gas flow rates, pollutant concentrations, and required outlet emission levels.
Corrosion-Free Construction
Using premium PP and FRP materials ensures the system can handle acids, alkalis, and oxidizers without the structural degradation seen in metallic scrubbers.
- Dual-Laminate Technology
- High-Quality Spray Nozzles
- Custom Packing Media Options
Guaranteed Emission Norms
We provide performance guarantees that our scrubbers will meet or exceed State Pollution Control Board (SPCB) discharge standards.
- Automated Dosing Systems
- Online pH Monitoring
- Integrated Centrifugal Blowers
PP FRP Scrubber FAQs.
Our wet scrubbers are effective against a wide range of water-soluble pollutants, including HCl, Cl2, NH3, SO2, NOx, and acidic or alkaline mists generated during plating, etching, and chemical reactions.
The size is determined by the total air flow (CFM), the concentration of pollutants, the desired removal efficiency, and the required contact time (residence time) between the gas and liquid phases.
Regular maintenance involves checking spray nozzle patterns, inspecting packing media for fouling, ensuring the mist eliminator is clean, and maintaining the chemical dosing levels in the recirculation tank.
Yes, all our PP FRP scrubbers are manufactured with UV-stabilized resins, making them suitable for rooftop or outdoor ground-level installation without any degradation from sunlight.