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Odor Control and Air Pollution Equipment

Scrubbers / Carbon Absorbers / Bio Trickling Filters / FRP Covers /FRP Air Ducts / Air Strippers / Ozone Generators / Dust Collectors

A developing city or country often require new or upgrading of municipal plants or building new manufacturing plants.

As part of our commitment to socially-responsible engineering, we provide systems to tackling the odour and air pollution problems of building these new plants or modification for upgrades.

Well experienced with government municipal or private projects, our team takes all environmental considerations into account to ensure absolute compliance with national emissions or seal requirements.

Wet scrubbers are effective air pollution control devices for removing particles and/or gases from industrial exhaust streams. A wet scrubber operates by introducing the dirty gas stream with a scrubbing liquid – typically water. Particulate or gases are collected in the scrubbing liquid.

In a Carbon Adsorber, a contaminated process stream flows across an activated carbon bed.

The carbon removes the VOCs from the process stream and absorbs them, holding them on the surface and in its pores.

The VOC-free air is exhausted to atmosphere. Carbon is a great adsorber of organic materials like low molecular weight VOCs.

A biotrickling filter is a combination of a biofilter and a bioscrubber.

A bioscrubber consists of a gas scrubber and a biological reactor. In the gas scrubber, to-be-removed components are absorbed from the gas stream by the wash water.

In the biological reactor, the pollutants that have been absorbed by the wash water are biologically degraded.The bacteria responsible for decomposition are immobilised on a carrier or filter material.

The filter material consists of synthetic foam,or a structured plastic packing.

This form of Biofiltration is  a pollution control technique using a bioreactor containing living material to capture and biologically degrade pollutants.

Common uses include processing waste water, capturing harmful chemicals or silt from surface runoff, and microbiotic oxidation of contaminants in air.

Before FRP came into existence, covers were traditionally manufactured from concrete, steel fibre reinforced concrete, cast iron, ductile iron or aluminium, but these materials had their own shortcomings like low load carrying efficiency or heavy weights.

Known for its high corrosion resistivity and light weight but high tensile strength advantages, they are ideal for sealing out odour from municipal plant tanks and chambers,

Similar to the FRP covers, these light weight and high corrosion resistant duct works allow for excellent equipment for moving corrosive air and materials.

Ozone generators intentionally produce the toxic gas ozone and are used as air cleaners for commercial and residential applications. Specifically to deodorize, disinfect, kill or remove dangerous or irritating airborne particles in indoor environments.

A dust collector is a system used to enhance the quality of air released from industrial and commercial processes by collecting dust and other impurities from air or gas.

It is distinguished from air cleaners, which use disposable filters to remove dust.

Air stripping is the process of moving air through contaminated groundwater or surface water in an above-ground treatment system. Air stripping removes chemicals called “volatile organic compounds” or “VOCs.”

VOCs are chemicals that easily evaporate, which means they can change from a liquid to a vapor (a gas).

Relevant Projects
Biotrickling Filter and Odor Duct
China Coal Fire Duct Line