FRP Scrubber Tower
FRP Scrubber is a high-efficiency waste gas treatment equipment made of fiberglass reinforced plastic (FRP), which is widely used in chemical, electronic, pharmaceutical, metallurgical and other industries. The equipment effectively removes acidic, alkaline, organic pollutants and particulate matter in the waste gas through chemical absorption, physical adsorption and other principles. It has the characteristics of corrosion resistance, anti-aging, and high-efficiency purification. It is an ideal choice for environmentally friendly emission standards.
Performance Parameters
- Project Parameter range
- Processing air volume 1000~100000m³/h
- Working temperature -30℃~120℃
- Pressure resistance -0.05MPa~0.1MPa
- Main body thickness 8~15mm (adjusted according to the corrosiveness of the medium)
- Tower wind speed 1.5~2.5m/s
- Purification efficiency Acidic waste gas>90%, organic waste gas>85%
Corrosion Resistance
FRP material can withstand corrosion from strong acids (such as sulfuric acid, hydrochloric acid), strong alkalis (such as sodium hydroxide) and organic solvents, and has a service life of more than 15 years, which is much higher than traditional PP and carbon steel materials.
Lightweight, high strength, stable structure
The specific gravity is only 1/4 of steel, but the strength is close to carbon steel, and the seismic and impact resistance are excellent, suitable for installation in high altitude or complex environments.
High-efficiency purification capability
Adopting multi-stage spray system and optimized packing layer design, the gas-liquid contact area is large, and the exhaust gas removal rate can reach more than 95%, which meets the national "Comprehensive Emission Standards for Air Pollutants" (GB16297-1996).
Low energy consumption and easy maintenance
Equipped with high-efficiency centrifugal fans and energy-saving water pumps, the operating energy consumption is low; modular design, packing and nozzles can be quickly replaced, and maintenance is convenient.
Customized Design
Customized size, air volume (1000~100000m³/h), medium type (acid/alkali/organic exhaust gas) and installation form (vertical/horizontal) according to customer needs.
Service Life
FRP tower life usually 10-20 years, up to 25 years or more under good conditions. PP tower life: usually 5-10 years, may be shortened to 3-5 years under bad conditions. Poor temperature resistance (0℃~80℃), easy to deform at high temperature. Weak UV resistance, low mechanical strength, easy to brittle
Production Process
- Raw material selection: Use alkali-free glass fiber cloth and vinyl resin, add anti-ultraviolet agent, flame retardant and other modified materials to ensure weather resistance.
- Winding molding process: Through computer-controlled winding machine, multi-layer cross winding is achieved, the inner lining layer adopts resin-rich layer for corrosion protection, and the structural layer adopts high-strength winding.
- Accessory assembly: The tower is equipped with ball ring/polyhedral hollow ball filler, spiral nozzle, demister, etc., all of which are made of PP/FRP material to ensure overall corrosion resistance.
- Quality inspection: Pass water pressure test, air tightness test and third-party anti-corrosion test (such as ASTMC581 standard) to ensure no leakage and no deformation.
Main Uses
Acid waste gas treatment: such as sulfuric acid mist, hydrochloric acid mist, hydrofluoric acid, etc.
Alkaline waste gas treatment: such as ammonia, sodium hydroxide mist, etc.
Organic waste gas treatment: such as benzene, ketones, VOCs, etc.
Dust treatment: The matching dust removal device can purify dust-containing waste gas.
Application areas
Chemical industry: waste gas purification in the production process of pesticides, fertilizers, and dyes.
Electronic industry: pickling waste gas treatment in the production of semiconductors and circuit boards.
Metallurgical industry: flue gas desulfurization and denitrification in steelmaking and zinc smelting.
Environmental protection engineering: odor treatment in waste incineration plants and sewage treatment plants.
Other fields: electroplating, pharmaceuticals, and laboratory tail gas treatment.
Service Commitment
Provide free technical consultation and solution design;
Equipment warranty for 2 years, lifelong maintenance;
Support installation, commissioning and operation training.
The FRP scrubber helps enterprises achieve green production with excellent performance and customized services! Welcome to inquire about cooperation!