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Multi Effect Evaporator

Multi Effect Evaporator
Multi Effect Evaporator
Product Code : MEE
Product Description

With the increase in water crises, government has become conscious for the industrial usage of water. Constant and continuous utilizing of water by a number of industries has lead to the fall of water tables along with the quality being deteriorated. Such businesses have to comply with the  Zero Liquid Discharge standards. Our offered Multi Effect Evaporation Plant (MEE/ZLD) allows all the industries for ensuring proper treatment of effluents that are generated by them. Moreover, such businesses are responsible for the extraction of reusable water from their generations and have to generate wastes only in the form of solids.

The treatment of waste products is done by reducing BOD, TSS and COD which is done by passing the effluents through the membranes. The evaporation process is used after the implementation of volume reduction by extracting permeate in higher quantity.

The process of conversion of effluents into solid waste is done in various steps. Firstly, the reduction is done with TDS and evaporator. Once the solid waste is obtained below the moisture level of ten percent then it is transferred to the disposal site.


Depending upon the type of feed and condition of each application, the evaporator is opted. Each of  them comes along with their pros and cons. These are designed and constructed to find usage in various applications such as in effluent treatment plants, reactive extraction, chemical and polymer industry and many more.

Falling FilmRising & Falling FilmThermosyphonForced Circulation
Heat Transfer Co- efficientVery highHighLowMedium
Ideal nature of feedNon- crystalline, non scaling, high viscosity liquidCrystalline, scaling, medium viscosity liquidCrystalline, scaling, low viscosity liquidCrystalline, scaling, medium viscosity liquid
Cleaning convenienceVery in convenient since height of heater is above 6 mtrs.Convenient since height of heater is only 3 mtrsConvenient since height of heater is only 3 mtrs--------
Structural costHigh, total height of structure up to 15-20 mtrsLow, total height of structure is up to 5-7 mtrsLow, total height of structure is up to 5-7 mtrsMedium total height of structure up to 7-10 mtrs
Condensate water qualityVery goodVery goodSlight contaminated due to high turbulenceSlight contaminated due to high turbulence
Power costHigh pumps are required at every stage to pump liquor to distributorLow, no pumps required to transferLow, no pumps required to transferVery high, high power axial flow pumps required
Scaling tendencyHigh, depends on proper distribution in tubesMedium, as half side is flooded and the balance section works without distributorLow as tubes are fully floodedVery low, fully flooded and high circulation rate

Contact Us

501, 5th floor, Dosti Pinnacle, Plot No. E/7, Road No. 22, Wagle Estate, Thane (W), Thane, Maharashtra, 400604, India
Phone :+917042532709