Wet Type Dust Collectors

Venturi Scrubber :

Venturi Scrubber is used for fine dust separation in high moisture gas/air stream and for dust collection at high temperature, such as in Dryers, Incinerators, Reactors, Kilns etc.

• Venturi scrubbers are sensitive to variations in dust particulate sizes, their distribution and gas flow. With the provision to adjust the venturi throat, desired efficiency can be attained even when actual conditions differ from the design parameters at site.

• Collection efficiency of +99% is possible for dust particulate sizes of even 1 µm.

• Capacity range up to 300,000 m3/h.

• Temperature rating up to 1200 0C.

• High performance nozzles for homogenous mixing of air/liquid.

• Automated constant efficiency and constant ˆp under varying inlet flow conditions.

Packed Bed Scrubber :

Packed Bed Scrubber is a vertical tower where the gas is made to flow from bottom to top through a bed of packing and the scrubbing liquid is sprayed on the packing from the top. Absorption /reaction takes place in the packing area where liquid & gas are in contact. Used for removal of gaseous pollutant not containing dust.

• Single stage and multi stage packing models.

• Low velocity and large liquid/gas ratio for efficient absorption.

• Modular construction with materials of plastics/stainless steel/rubber lined carbon steel etc to suit diverse industrial requirements.

• Capacity range up to 60,000 m3/h.

• Temperature rating up to 70 0C.