Description Overview Kasag caustic recovery system Includes heat exchangers, pumps, and control valves Merck control system Specifications Weak lye input: about 2500 l/h at 5.Be Strong lye output: about 400 kg/h at 26.Be Number of stages: 2 Steam consumption: 1000 kg/h at 4 bar Water consumption (cooling): 9 to 11 m³/h at 70 °C Electric power for the plant: 12 kW Electric power for the transfer pump and filter: 3 kW Water evaporation: about 1.5 to 2 m³/h at approximately 90 °C Condition Evaporated water can be recycled for processing