Paramount Limited offers a unique process called “Double alkali process” wherein the used/ reacted caustic soda is regenerated with the help of a second alkali media – Lime. This process reduces the operating cost of using make up Caustic soda in scrubbers for where SO2 loads in the flue gas stream are high and a high efficiency in reduction at the outlet to the atmosphere is a required norm wherein the system caustic consumption is high. The regenerated caustic soda is taken back to the scrubber thereby dramatically reducing the fresh caustic soda required.
