Water treatment reverse osmosis equipment principle is to use pressure to force water molecules through the semi-permeable membrane, so as to remove the dissolved matter, impurities and ions in the water.
Reverse osmosis equipment is generally composed of three parts: pretreatment system, reverse osmosis system and control system. Pretreatment system is mainly used to remove suspended solids, colloids, organic matter and microorganisms in water to ensure the normal operation of the reverse osmosis system. Reverse osmosis system is the water through the pressure forced through the semi-permeable membrane, so as to remove the dissolved matter, impurities and ions in the water. A reverse osmosis system typically consists of a pressure vessel, a set of semi-permeable membranes and a collector.
The water enters the pressure vessel after pretreatment, and after passing through a set of semi-permeable membranes, the dissolved substances, impurities and ions in the water are blocked on the semi-permeable membranes, while the water molecules pass through the semi-permeable membranes into the collector. The control system is an important part of the reverse osmosis equipment, can realize the automatic control and monitoring of the equipment.
Advantages of reverse osmosis equipment:
1, the use of imported reverse osmosis RO membrane, high-pressure pumps, the use of the current international advanced reverse osmosis technology process for the preparation of pure water, reverse osmosis water purification equipment, long service life, reliable operation quality.
2, pre-treatment cartridge can be replaced, can effectively guarantee the effect of pre-treatment, and easy to replace, change the core price of economic and affordable, lower running costs of produced water.
3, five-stage filtration, comprehensive play the effective role of each cartridge, can effectively remove sediment, organic matter, suspended solids, heavy metals, bacteria and other harmful substances in the raw water, only to retain water molecules and dissolved oxygen.
4, the whole process does not need to be supervised, the water production process is automatically controlled, the raw water shortage shutdown, water storage bucket full shutdown.