Air Pollution Control System

System Components :

Our Air Pollution Control Systems typically include :

• Venchury : Used to increase gas velocity and improve gas–liquid interaction for efficient particulate and contaminant removal.

• Scrubber Unit : Primary gas treatment chamber where harmful gases are neutralized through liquid contact and chemical reaction.

• Blower : Maintains required airflow and pressure balance throughout the system, ensuring continuous exhaust movement.

• Pump : Circulates scrubbing liquid or chemical solution within the system for consistent treatment performance.

• Pall Ring (Packing Media) : Provides increased surface area inside scrubbers to enhance gas–liquid contact efficiency.

• Perforation Plates : Used for uniform distribution of liquid or airflow within the system to improve treatment consistency.

• Water / Chemical Spray System : Ensures proper dispersion of neutralizing or cooling liquids for effective gas treatment and temperature control.

Material Options & Operating Temperature Ranges :

APC systems are fabricated using materials selected based on gas composition, temperature, moisture content, and system size.

• PP (Polypropylene Copolymer) : Used for general air handling and mildly corrosive emissions. Suitable for ambient to moderate temperatures up to 80–90°C.

• PPH (Polypropylene Homopolymer) : Provides higher rigidity and improved chemical resistance. Commonly used in chemical exhaust and scrubber systems operating up to 90–100°C.

• PVDF (Polyvinylidene Fluoride) : Preferred for highly corrosive and aggressive gas streams. Offers excellent chemical resistance with stable performance up to 120–150°C, depending on system design.

• HDPE (High-Density Polyethylene) : Used for low-pressure and moisture-rich exhaust applications. Suitable for ambient temperature operation up to 60–70°C.

• PVC (Polyvinyl Chloride) : Applied in low-temperature gas handling and ventilation systems. Performs reliably up to 60°C.

• FRP (Fiber Reinforced Plastic) : Provides structural strength and corrosion resistance. Suitable for ambient to moderate temperatures, depending on resin selection.

• PP–FRP Lined Construction : Combines chemical resistance of polypropylene with structural strength of FRP. Used in medium to large APC systems operating at moderate temperatures.

• HDPE–FRP Lined Construction : Offers abrasion resistance with added rigidity. Suitable for ambient temperature APC applications.

• MS–FRP Lined Construction : Used where high structural strength is required. Mild steel provides mechanical support, while FRP lining protects against corrosion in ambient service conditions.

What Makes Our Air Pollution Control Systems Different :

• Fabricated entirely from corrosion-resistant thermoplastic and composite materials.

• Designed to handle acidic, alkaline, and solvent-laden exhaust gases.

• Smooth internal surfaces to reduce fouling and pressure loss.

• Modular construction for easy installation and maintenance.

• Custom-designed based on emission load and process conditions.

Key Advantages :

• Excellent resistance to chemical corrosion.

• Long service life compared to metal APC systems.

• Reduced maintenance and downtime.

• Improved operational safety.

• Flexible material selection for different emission profiles.

Applications & Industries :

• Chemical Processing Plants : Emission control and exhaust treatment.

• Pharmaceutical & Specialty Chemicals : Fume and vapor handling.

• Electroplating & Surface Treatment : Acidic gas scrubbing systems.

• Wastewater Treatment Plants : Odor control and gas treatment.

• Industrial Utilities : Process exhaust and air cleaning.