Praj industries offers high-end solutions for varied application including concentration by evaporation, heating and cooling by special heat exchanger, separation and scrubbing by distillation and many others. Evaporation is a process of vaporization of a solvent from a solution in order to increase the concentration of the solute. Praj offers concentration solutions using energy efficient evaporation technology. Praj industries offers ecovap ff - falling film evaporator with boiling inside the tubes. The feed to the evaporator is fed to the top of the calandria through efficient liquid distributors. Steam is given on the shell side. The concentrate is collected at the bottom. The same operation is repeated in multiple effects to achieve steam economy.
