Point-of-Use Waste Gas Scrubber SALIX (wet)
SALIX is a wet scrubber system for process waste gases from wet benches that makes part of DAS Environmental Expert´s Point-of-Use Waste Gas Treatment Portfolio. In the two-stage scrubber process pollutants are removed from the gas stream by chemical and physical absorption. In the scrubbing process the waste gases are passed through a two stage scrubber with different washing liquids. Access for operating and maintenance is from the front and right side.
The following equipment options are available for all SALIX wet scrubber systems:
- Power Supply: 3 x 400 V/50 Hz or 3 x 208 V/60 Hz
- Signal Tower
- Drip Pan
- Earthquake Safety Kit
Operating Principle of the Wet Scrubber System SALIX
The waste gases are fed by up to twelve separate inlets into pre-scrubber using spray nozzles which eliminates any clogging at the input.
The waste gases pass into the first scrubber stage and flow upwards through the first scrubber column filled with packing material. The column is supplied with the scrubbing liquid via spray nozzles. Due to the large surface of the packing material and the counter flow principle the optimal absorption of the waste gases is possible.
In the second stage a different scrubbing liquid is used. A demister is used to prevent the liquids from the two stages from mixing. The second scrubbing liquid allows an alternative chemistry to be used and so optimize the scrubbing of the waste gases. Ingredients of waste gases, which have not reacted in the first scrubber stage, can be better absorbed in the second scrubber stage. After the deposition of residual moisture of the gas flow in a demister the residual gases meet the strict standards of German air pollution law (TA Luft).
- Dimensions (W x D x H):
3800 mm x 1250 mm x 2047 mm
- Gas entry: max. 12 x DN 150
- Gas outlet: DN 300