RO Water treatment Flowchart
Flocculant doser Anti Scale doser raw water tank- Pressurized pump- Multimedia filter - Active carbon filter- Precision filter-pH adjust safety filter-1st high pressure pump-1stage RO -Middle water tank -2ND high pressure pump- water recycle Ozone generator 2ND stage RO - Pure water tank-Pressurized pump- Oxidation tower- Terminal pump- Ti rod filter- Filling.

Pre-treatment filters:

1--The quartz sand filter: to remove the suspend solid and reduce the turbidity of outlet water .
2--The activated carbon filter: to remove color, odor, residual chlorine from the raw water.
3--Water Softener (optional): to remove Calcium ion (Ca2+) and magnesium ion(Mg2+) to remove hardness.

Automatic control valve:
It can automatically complete the fast rinsing and backwashing of filter materials, and then automatically turn to filter (normal operation) by setting the time on the program

RO membrane
Model: LCLE-4040
Quantity:4 pcs
Brand: Dupont, USA (Top in the world,with high quality and good reputation)
Model: ULP31-4040
Quantity:4pcs
Brand:VONTRON, made in China

Other specifications