In KEP Engineering successfully completed the trailing on Mechanical Vapor Recompression Evaporation . It is used to increase the pressure of the vapors, which are generated in the Separator. An increase in pressure in compressor will increases the condensation temperature of the water vapor (steam) rendering it usable to heat the original mixture in a calandria. It is this resulting temperature difference produced by compressing the water vapor that enables a highly efficient heat transfer to occur. As the water vapors condense in the shell side of calandria, it releases its latent heat to further heat the original mixture, which in turn produces more steam.