CHEM supplies Evaporation Plants for the efficient recovery and reuse of Caustic Soda from mercerizing washwaters.

The mercerizing process in a textile mill generates dilute caustic liquor, which if not sent to the effluent treatment plant, without any treatment, will not meet the environmental standards requirements.

The best way of treating the caustic liquor is to concentrate the same and use it back in the mercerizer.

The Chem Multiple Effect Evaporation Plant with Thermal Vapour Recompression for Caustic Recovery is the most modern technique, offering significant advantages over the conventionally designed Evaporators for Caustic Concentration.

Chem has modified and replaced Caustic Recovery Plants supplied by reputed national and international manufacturers, making them more efficient by way of steam consumption and increasing their evaporation rates.

Pure condensate water has been recovered which was earlier contaminated and the quantum of caustic recovered has also increased thereby increasing product economies.