1. Raw water pump-- provide the pressure to quartz sand filter/active carbon filter.

2. Quartz sand filter--get rid of turbidity, suspended matter, organic matter, colloid, ect.

3. Active carbon filter--Remove the color, free chloride, organic matter, harmful matter, ect.

4. Softener resin --exchange "ions" of calcium and magnesium with the most common and easiest method.

5. Micron filter--prevent large particles, bacteria, viruses into RO membrane, accuracy is 5um,

6. High pressure pump--Provide the high pressure to RO membrane ro.

7.RO system-- main part of the plant. The RO membrane's desalting rate can reach 99%, removing over 99% ions.

FAQ

1. Why choose us?
1) Yuanjin has 12 years of experience in wastewater and sludge treatment.
2) We introduce advanced technology and experience at home and abroad, and have been committed to the research and development of water treatment equipment for a long time.
3) We only use the best parts from the best suppliers.
​4) Yuanjin's technical team is composed of a group of people with long-term working experience in the field of water treatment to provide customers with high-quality services.

2. What is the price of the product?
According to the amount of water treated, the price is different, and the unit price range is 145~866 $/m3·d.
3. What is the effect of the treated water?
1) The treated pure water can be directly consumed and meets the World Health Organization (WHO) drinking water quality standards.
2) The sewage can be directly discharged after treatment, which is environmentally friendly and meets the requirements of international sewage treatment discharge standards.