The process of RO water treatment system
Raw water pump→ mechanical filter(quartz sand filter)→ activated carbon filter→anti-scale dosing system→ security filter→ high pressure pump →Reverse osmosis→ Ozone sterilizer (UV sterilizer).

Main Parameter of the 500LPH RO reverse osmosis system

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Each part function
1). Raw water pump-- provide the pressure to quartz sand filter/active carbon filter
2). Quartz filter-- get rid of turbidity, suspended matter, organic matter, colloid, etc.
3). Active Carbon filter--Remove the color, free chloride, organic matter, harmful matter, etc.
4). Water Softener--using ion exchange resin to exchange "ions" of calcium and magnesium is the most common and the easiest method of removing hardness of water and render the water suitable for utility purpose
5). Security filter--It is also called cartridge Filter, prevent any deposition of large Particles, most of the bacteria, and viruses into the UF membrane and RO membrane, The accuracy is 5um, for holding back any large particulates such as large iron, dust, suspended matter, impurity.
6). High pressure pump-- The high pressure pump is used for make sure there are enough water for satisfying designed production capacity.
7). RO (reverse osmosis) system--RO system is the main part of pure water treatment plant. The RO membrane's desalt rate can reach as high as 99%, it is capable of removing over 99% of ions, bacteria, particles and 98% of organic

Features and Advantages
1.System can produce water continuously and high degree automation. 
2.No need chemical to regenerate, easy operation and maintenance.
3.Core components of ro system are imported USA DOW membranes.
4.Automatic switch on when low water level, and switch off when high water level         
5.System flushes RO membranes automatically, reducing membranes polluted speed.
6.Water shortage protection for multi-stage pump
7.Product water conductivity meter can monitor water quality online continuously.
8.Low operation cost and long life span
9. There's RO controller, make whole RO system operating automatically.
10.Easily control and Maintained. 
11. Auto flush and backwash the prefilters
12.  Integrating water flow indicator, conductivity indicator, pressure indicator, control panel

Production capacity we can provide as below

Buying Guides
1. Send inquiry for the  reverse osmosis system
2. Inform us the production capacity of the  reverse osmosis system  (500L/h, 1000L/h,3000L/h...)  you need, source water( tap water, well water, borehole water etc .) and  application of output pure water from the reverse osmosis system.
3. We will make a plan and quotation for the reverse osmosis system immediately as  your  requirements.
4. Confirm details of the  reverse osmosis water treatment plants  (specification, consumable parts, power supply, delivery time, payment terms, shipping cost, packing details etc. At the same time, you are also welcome to visit our factory and we talk face-to-face.
5. Sign sales contract or proforma invoice for this  reverse osmosis system .
6. Pay 30% deposit for confirming this order
7. We confirm receipt of the deposit and start to produce the  RO machine .
8. After finish production for  ro machine , we take pictures and send to you.
9. Pay balance and we arrange packing for the  RO machine  (if it is other payment terms(such as L/C), we can negotiate accordingly.
10. Arrange shipment or send the  reverse osmosis system  to your appointed warehouse.
11. Send the  Bill of loading ,  commercial invoice, packing list, certificate of origin and insurance policy  to customers via DHL or UPS or FedEx etc. for  custom clearance .
12. Customers receive the  reverse osmosis systems , then install and operate it as our manual book or operation video of the RO machine. our engineers are also available to service overseas.
13. Business finished, all our  ro machine  quality is guaranteed for 1 year and  with free lifetime technique support. Please contact us freely.

About our company:
Guangzhou Kaiyuan Water Treatment Equipment Co.,ltd is located in Guangzhou city,China, has been engaged in water treatment since 2006. We are specialized in manufacturing reverse osmosis  drinking water treatment plant, industrial pure water equipments, ultrapure water equipments, underground water treatment plants, brackish water treatment systems, EDI ultrapure water systems, sachet water packing machine and bottled water filling machines etc.
Our products are sold well not only in domestic, but also in Britain, America, Canada, Italy, Spain, France, Netherlands, Lithuania, Germany, Poland, Cyprus, Bahrain, Russia, Ukraine, Mongolia, UAE, Saudi Arabia, Lebanon, Tunisia, Singapore, Australia, Indonesia, Malaysia, Brunei, Philippines, New Zealand, New Caledonia, Kazakhstan, Uzbekistan, Oman, Yemen, Sri Lanka, Bangladesh, India, Vietnam, Nepal, Laos, Myanmar, Thailand, Peru, Chile, Ecuador, Mexico, Ecuador, Haiti, El Salvador, Paraguay, Venezuela, Bolivia, Guatemala, Somalia, Benin, Nigeria, Tanzania, Kenya, Uganda, Cameroon, Libya, Liberia, Algeria, Rwanda, Ghana, South Africa, Zimbabwe, Zambia, Senegal, Sudan, Zambia, Ethiopia, Egypt, Botswana, Morocco, Congo, Cote d'ivoire etc. countries.

Our main products:
Reverse Osmosis (RO) system/ RO drinking water system/ Ultrafiltration (UF) system/ Mineral water plant/ Water softener/ Iron removal plant/ Seawater desalination plant/ Brackish water treatment system/ EDI Ultrapure water equipment/ Ion Exchanger system/ Mixed Bed/Water treatment accessories.


Our exhibition and projects installation abroad



Contact us:
Add:Dehui Wanggang Science Park, Industrial 3 Road, Jiahe Wangwang, Baiyun District, Guangzhou, Guangdong Province, China.