MULTI-EFFECT VACUUM EVAPORATION
ZEWATECH vacuum evaporation equipment with various effects takes advantage of the condensation energy from one boiler to heat the next one and so on, so that energy savings decrease with the number of effects.
Logically, the investment of a multi-effect vacuum evaporator is higher, but the energy cost can be substantially reduced based on the effects installed.
The multi-effect technology developed by ZEWATECH makes it possible to treat large volumes of wastewater, between 10,000 and 150,000 liters per day, with significant financial savings and reduced environmental impact that this entails.
The use of various effects allows energy consumption to be reduced to values close to 70%, depending on the type of water and the number of effects.