FEATURES & ADVANTAGES
How Does Reverse Osmosis Work?
Reverse osmosis systems purify water by forcing pressurized water through a very fine, plastic membrane. If the raw water being treated comes from a well or another private source, disinfection and pre-filters (to remove chlorine and/or particulates/sediment) may be needed in advance of the R/O unit to remove contaminants that can foul or damage the membrane.
1. Q: Which machine should I choose?
A: It depends on your raw water quality and your requirements for permeate water. Sually there are three parts: pretreatment: water softener, sand filter, carbon filter, security filter etc. Post treatment could be UV sterilizer, Ozonizer, ClO2 sterilizer, etc. And maybe you need an EDI system. We will choose proper process according to your raw water quality and permeate water purpose.
2. Q: Which spare parts need to change regularly?
A: Filter cartridge in the security filter and RO membranes. For filter cartridge, it needs to change each 3-6 months, and for RO membrane, you need to change each 1-3 years. It depends on your water quality and how you maintain the machine.
3. Q: What's your machine material?
A: For pretreatment tanks, we usually use FRP or S.S. The RO frame could be S.S, carbon steel.For pipes, it is usually S.S and UPVC. We can choose material according to your special requirements.