- FORWARD OSMOSIS-REVERSE OSMOSIS HYBRID SYSTEM FOR WASTE WATER

摘要

An invention relating to a purified osmosis-reverse osmosis complex water treatment system is disclosed. The disclosed purified osmosis-reverse osmosis complex water treatment system is characterized in that the incoming osmosis supply solution is concentrated and discharged to the osmosis treatment water, and the osmosis inducing solution is diluted and discharged into the osmosis dilution inducing solution, A first forward osmosis treatment unit for performing a forward osmosis treatment on the forward osmosis induction solution; A reverse osmosis treatment unit connected to the discharge side of the first positive osmosis treatment unit and performing reverse osmosis treatment so that the introduced positive osmosis dilution inducing solution is discharged through the reverse osmosis treated water and the reverse osmosis concentrated water; And a second positive osmosis treatment unit connected to the discharge side for diluting the incoming reverse osmosis concentrated water to perform a positive osmotic treatment so as to be discharged into the positive osmosis induction solution, wherein the positive osmosis induction solution is connected to the inflow side of the first positive osmosis treatment unit And is recycled.