Product Description:

Industries produce acid and chemical fumes. Controlling these types of emissions, which are hazardous both to the environment and to human health, is of vital importance. Proper fume capture, control and scrubbing exhaust systems help companies to avoid these types of problems and also help ensure regulatory compliance. A good scrubber must maximise the gas liquid contact area whilst minimising the pressure drop through the scrubber itself.

The selection of the scrubber unit depends on the type of application, the desired level of efficiency of the filtration and the type of gas to be cleaned. Scrubbers are available in a number of different types, such as:

• Impingement Plate Scrubbers.
• Packed Bed Scrubbers.
• Venturi Scrubbers.
• Counter Flow Fume Scrubbers.

To remove gaseous or vaporous pollutants from an airstream packed bed scrubbers are normally used. In this process, the contaminated airstream is placed in contact with the scrubbing liquor. This liquor absorbs or chemically reacts with the pollutants, after which the clean air is discharged to atmosphere. The liquor that contains the chemicals is chemically dosed with a caustic solution to neutralise the acid content.

APPLICATION

Crushed Rock Dust, Crushers, Screens.