FRP Wet Scrubber Tower
FRP vertical scrubber for acid mist, alkaline exhaust and industrial odor pretreatment.
Product Details
High-Efficiency Industrial Acid & Gas Neutralization Systems
Our FRP (Fiberglass Reinforced Plastics) Wet Scrubber Towers are engineered to capture, treat, and neutralize hazardous industrial exhaust gases, acid mists, and soluble particulates. Manufactured using high-performance vinyl ester/polyester resins and advanced fiberglass winding technology, our wet scrubbers provide superior structural integrity and exceptional corrosion resistance in harsh chemical environments.
Key Features & Advantages
- Unmatched Corrosion Resistance: Built with premium FRP materials, ideal for high-concentration acidic, alkaline, and corrosive gas streams where traditional metals degrade quickly.
- High Removal Efficiency: Engineered packing media and multi-stage spray nozzle configurations achieve gas absorption efficiency up to 99%.
- Low Operating Cost & Pressure Drop: Optimized fluid dynamics design minimizes pressure loss, reducing system fan power consumption.
- Lightweight & High Structural Strength: High strength-to-weight ratio simplifies installation, roof-top mounting, and long-term structural maintenance.
- Custom Engineering: Tailored dimensions, multi-bed packing configurations, and integrated mist eliminators to match specific airflow volumes and gas compositions.
Working Principle
- Gas Entry: Hazardous exhaust gas enters the lower chamber of the wet scrubber tower under negative or positive pressure.
- Absorption & Neutralization: The gas flows upward through a packed bed layer while neutralizer liquid (e.g., NaOH, H2SO4, or water) is sprayed evenly downward via high-efficiency atomizing nozzles.
- Gas-Liquid Contact: High surface-area packing media maximizes the contact area between gas and liquid phase, enabling rapid chemical absorption and reaction.
- Demisting: The cleaned gas passes through a high-efficiency mist eliminator to remove entrained liquid droplets.
- Clean Discharge: Purified air is safely exhausted via the stack, fully compliant with environmental emission standards.
Key Specifications & Capabilities
| Specification | Standard Range / Option |
| Material of Construction | FRP (Vinyl Ester / Isophthalic Resin), PVC/FRP Composite |
| Treatment Airflow Capacity | 1,000 to 100,000+ m³/h (Customizable) |
| Gas Removal Efficiency | Up to 99% (depending on pollutant & neutralizer) |
| Tower Structure | Vertical Counter-Current / Horizontal Cross-Flow |
| Integrated Components | Spray header, Packing layer, Mist eliminator, Inspection window, Liquid reservoir |
| Target Pollutants | HCl, H2SO4, HF, HNO3, NH3, SO2, Cl2, H2S, VOCs (solubles) |
Typical Applications
- Chemical & Petrochemical Processing
- Semiconductor & Electronics Manufacturing
- Electroplating & Surface Treatment Lines
- Metallurgy & Pickling Plants
- Pharmaceutical & Laboratory Exhaust Systems
- Municipal & Industrial Wastewater Odor Control
Request a Custom Quote
Need a tailored exhaust gas treatment solution for your facility? Contact our engineering team today with your process parameters (airflow rate, gas concentration, temperature, and target emission standards) for a detailed technical proposal and quotation.
Need a waste gas treatment plan?
Send airflow, gas composition and site photos. RST will match equipment, materials and layout for your project.