Reverse osmosis water treatment equipment is a device that uses reverse osmosis membrane technology to purify and desalinate water, and is widely used in fields such as drinking water, industrial water, and sewage treatment.
working principle
Reverse osmosis (RO) technology separates and purifies water by applying pressure higher than natural osmotic pressure to allow water molecules to pass through a semi permeable membrane, while other components in the solution (such as salts and impurities) are blocked on the other side of the membrane. The pore size of reverse osmosis membranes is very small, usually 1/10000 micrometers, which can effectively remove ions, organic matter, and microorganisms from water, theoretically achieving a removal rate of 100%.
Equipment Composition
Reverse osmosis water treatment equipment usually consists of the following parts:
Raw water pretreatment system: including quartz sand filter, activated carbon filter, etc., mainly used to remove suspended solids and organic matter in water to protect the subsequent reverse osmosis membrane.
Reverse osmosis purification system: The core part purifies and desalinates water through reverse osmosis membranes.
Ultra purification post-treatment system: further removes trace impurities from reverse osmosis water to meet water quality requirements for different purposes.







