MEE Plant & Salt Recovery System
Quality Satisfactions
Right Water Systems Present Few Category of Water Treatment Plant
Salient Features:-
• Low steam consumption
• Low power consumption
• MEE can operate on any hardness value
• Long equipment life
• No chemical treatment required
SALT DRYER & ATFD UNIT
It is used to evaporate the residue water from MEE concentrated liquid and generate dry salt for dispose. MEE concentrated liquid have large amount of water content which is not possible to dispose so salt dryer is used after MEE to reduce water content from MEE concentrated liquid.
SALT RECOVERY SYSTEM
It is a special application membrane unit with suitable process molecular weight cutoff (MWCO) for purification of brine solution and removal of other residual impurities.
In first stage specific type of NF membranes are used for recovery of brine from RO reject. We get pure brine solution with total hardness <50 and TDS value of 10 gpl.
In second stage high recovery sea water membranes are used to concentrate the brine solution and recovered brine water is used up to 120 gpl for recycling purpose.
Third stage is for polishing of concentrated brine solution and removal of residual hardness from it.
The pure brine solution obtained is then converted into solid form i.e. used back in the process with the help of cooling crystallizer.
Cooling crystallizer is a system that has excellent thermodynamic efficiency with high performance & Low maintenance.