VENTURI SCRUBBER

Capacity :                             1000m3/hr – 200000m3/hr
Pressure Drop:                      100mmWG – 150mmWG
Particle Size Scrubbed :          upto 3 microns
General Description:  They are used to collect both particulate and gaseous pollutants, but they are more effective in removing particles from gaseous pollutants.  The subsequent turbulence of the water caused by its impaction with the high velocity air stream breaks the water into relatively minute particles (this process is called atomization ) & thoroughly mixes with the dust particles in the  air stream. The clean air is vented out and the collected solids are precipitated downward to the slurry discharge or are retained for re circulation in a recycling tank.

OUTSTANDING FEATURES

• Venturi Scrubber is high efficient dust collector and achieves outlet dust concentration less than 100 mg/Nm3.
• It can handle high temperature gases with out any problem.
• There are no spray nozzle or distribute plate in which solids can collect.  Hence maintenance is negligible.
• Low water requirement as it is re-circulated.
• Initial cost is low.
• Operating cost is less.
• No recurring cost is involved.
• As the equipment is compact requires less space.