The mixed polisher unit is provided only to removal the residual dissolved solids, leached by RO/DM systems. The unit works on Ion Exchange process. The process medium is resin, which itself is a organic compound and tends to leach organic compounds and that is why we strongly recommend minimum use of ion exchange process in the water treatment system. Moreover Ion exchange process is basically is chemical process and it is difficult to operate and trouble shoot as compare to filtration process.

The mixed bed unit provided is in FRP material of construction with Ion Exchange make resins in it. The system provided with PVC piping and valves to avoid the corrosion problem in the system. Various instruments like conductivity meter, pH meter, pressure gauges, Rota meters are provided to check the process parameters.

The unit is provided with regeneration tanks to prepare acid and alkali solution, required during the regeneration of mixed bed unit.


Dylan Welsh Factory

Dosing System

Cabinet R.O-50 to 500 lph

Ultra Filteration