Description

The water treating unit is divided into 3 parts: Mechanical filter, RO membranes device and mating devices. RO is the core of the system.

A, Mechanical filter including: Sand filter, Active carbon filter, Precision filter, etc. Functions as below:

a, Avoid incrustation generating on membranes surface;  Includes Fe3,Fe2,CaCO3,CaCO4,SrSO4,CaF2,SiO2,Fe and Aluminum-oxide ;

b, Avoid colloidal substance and fluidized bed block up;

c, Avoid organism block up;

d, Avoid microorganism block up;

e, Avoid breakage to membranes from oxidizing substance;

f, Make sure stable water production by RO

RO System Operating Parameters

1. Operating Pressure: < 300 psig

2. Maximum Recovery: 50% - 75%

3. Nominal Rejection: 95-99%

4. Operating Temperature: 2-35 oC

5. Minimum Inlet Pressure: 30 psig

6. Design Temperature: 25 oC 

Flow Chart