Working Principle

Working of Electrostatic Precipitator


How it Works

CLEAIR ESP System are over 95% efficient on mist, smoke and fumes removal to keep the work place clean. Polluted air is drawn by the motor/blowerthrough a washable metallic mesh pre-filter which traps large dust particles oil vapor. The remaining particles in the CLEAIR works on the principle of Electrostatic Precipitation.


The remaining particles, some as small as 0.01 microns, pass into a strong electrical field (ionizing section) where the particulate receives an electrical charge. The charged particles then pass into a collector plate section made up of a series of equally spaced parallel plates.Each alternate plate is charged with the same polarity as the particles, which repel, while the interleaving plates are grounded, which attract and collect . The pollutants are held in these plates until they are washed away.


The resulting discharge air leaves virtually no oil mist, grease or hazardous particles untouched releasing only clean air from the system. Since The ESP cells are washable, reusing the collection cells Eliminates costly filter replacements and disposal which allows for a greener environment and increased operational savings.

Electrostatic Precipitator



  • Electrostatic technology, purify efficiency of PM2.5 will above 94±2 0/0 as per DOP
  • Extremely small filtration resistance low power consecution. Reduce make upair requirement upto 80%
  • Modular design and easy to assembling on site.
  • Humanization design on the testing door, the maintenance can be finished alone.
  • Automatically testing and alarming while the electrostatic filter is dirty and blocked.
  • The filter can be installed into existing system with flexible installation options.
  • Eliminate costly filter replacement and disposal with reusable ESP cell


Machine Shops Welding Grease Clean Rooms
Cold Heading Pressers/Forging Smoke Return Air
Screw Machines Curing Odors Outside/Make up Air
Foundry Rubber Wood-Fired Lounges
Machining Centers Plasticizers Wood-Fired Smoking Rooms
Metal quenching wire drawing Laser cutting Coffee Roaster Casinos, Schools
Heat setting stenter Butting PVC Flex banner Hot mix plonts
Yarn coating Curing PVC Coated fabric Coating
Yarn Extrusion Grinding Vinyl flooring Saturators
Recycling Disposles
Artificial leather
Plastic wire mesh
Blown film