The evaporator of RV C series is based on the falling film technology as mechanical vapor recompression system. Wastewater flows down on the internal walls of the heat exchanger tubes, while the vapor produced condensates on the external walls of the same tubes.
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The main benefit of the falling film technique is the possibility of treating heat-sensitive products with very low temperature differences between the heat exchanger and the boiling liquid.
perfume and cosmetic production (active ingredients, detergents, shampoos mixers rinsing water, gentle evaporation and etc.)
pharmaceuticals industry (active ingredients, detergents, shampoos mixers rinsing water, gentle evaporation and etc.)
electric power industry (treatment of radioactive effluents, gentle evaporation regime for thermally decomposable substances and etc.)
food and beverage (small dairy wastewater, water with sugars, discharge from milk plant, RO, DEMI plants concentrate and etc.)
chemicals (obtaining especially pure substances, explosives (Nitroglycerin) wastewater, recovery and etc.)
The treated liquid is not exposed to temperature changes: