Pollution control equipment

Air Pollution Control Equipment is designed in many different ways, shapes, and forms to bring about the cleaning of manufacturing and air emitting processes.

Contributing to green earth with our technology

CBL is a leading player in air quality control systems (AQCS) through selective catalytic reduction (SCR), electrostatic precipitator (ESP), and flue gas desulfurization (FGD) technologies.

We provide comprehensive means for purifying exhaust gas emissions from various sources. Our technologies lend new-found quality and security to several vital industries, and we work continuously to improve and better meet each client’s needs.

Electro-static precipitator

CBL contributes to air pollution control at thermal power plants, steel plants, chemical industry, thermal power generation, cement, metallurgy, paper making, and electronics, and a wide variety of industries. The dust removal efficiency can reach 99% or even higher under suitable conditions.

Our accumulated know-how in evaluating characteristic assessments on various dust properties and flue gas conditions, together with extensive field experience, are reflected in the ESP design.

A high voltage is applied to the discharge electrode, generating a corona discharge that produces minus ions. The electrically charged dust is accumulated on the collecting electrode by an electrical field. The collected dust is removed by rapping hammer (dry ESP), scraping brush (dry ESP), or flushing water (wet ESP).


  • The purification efficiency is above 99%
  • Small footprint
  • Low operating cost
  • Customized according to working conditions
  • Energy-saving and emission reduction up to standard

Bag Filter

At CBL, we help industries control air pollution and emissions by providing long-lasting industrial filter bags. Your baghouse will collect dust efficiently when using our baghouse filter bags that meet environmental regulation standards.
Bag filters are dry separation air pollution equipment widely used to collect dust particles / particulate matter from the flue gases.

It is one of the most efficient, reliable, and cost-effective methods of gas stream filtration. It functions through interception and the prevention of particle movement.

The pulse-jet bag filter system is one of the widely used types of bag filter system.

Wet bath scrubber

CBL’s Wet bath Scrubbers are air pollution control devices that use liquid to remove particulate matter or gases from an industrial exhaust or flue gas stream. This atomized liquid (typically water) entrains particles and pollutant gases to wash them out of the gas flow effectively.

In its most basic form, water is encapsulated in a metal or composite container. Contaminated gas is passed through the water, and the water absorbs the contaminants.

A wet bath scrubber is air pollution control equipment that removes suspended particulate matter and acid gases from waste gas streams.
The gas enters a spray tower scrubber where spm level/so (sulfur content) is reduced. Spray tower scrubbers have a minimum particle removal efficiency of 90-95%. The pollutants are removed primarily through the impaction, diffusion & absorption of pollutants onto droplets of liquid; further, the liquid containing the pollutants is collected for disposal.


  • Can handle flammable and explosive dust with little risk
  • Provides gas absorption and dust collection
  • Provides cooling of hot gases
  • Compact; can often be retrofitted into existing collection systems
  • Can neutralize corrosive gases and dust particles
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