Bookmark this site Online message 中文站Welcome to the official website of Beijing Yuanlai Water Treatment Equipment Co., LTD.!
Service Hotline
+86 010 59792055 / +86 13910114728
The reverse osmosis equipment system is composed of high-pressure pumps, reverse osmosis membranes, pressure vessels, as well as corresponding instruments, surfaces, valves, frames, pipes and pipe fittings, etc. Reverse osmosis membranes are a new type of separation membrane driven by pressure. Under the push of pressure, water molecules in the solution pass through the membrane, while other molecules, ions, viruses, etc. are retained, thus achieving the purpose of purifying water. The pore size of reverse osmosis membranes is less than 1nm, which can effectively remove divalent ions, and the removal rate of monovalent ions can reach 95-99%. The removal rate of low-molecular-weight organic substances can reach 100%. It can effectively remove pathogenic microorganisms, various viruses and viruses. Make the Ames mutation activity test of the effluent negative. The two-stage reverse osmosis system can remove over 99% of minerals, viruses, pyrogens and impurities from the raw water. Compared with cation and anion exchange beds, reverse osmosis equipment is simple to operate, has no acid or alkali regeneration pollution, and has lower working costs. These advantages have made reverse osmosis equipment gradually replace cation exchange beds nowadays.
The components of the reverse osmosis equipment pure water production system generally include the pretreatment system, reverse osmosis device, post-treatment system, cleaning system and electrical control system, etc. The pretreatment system generally includes raw water pumps, dosing devices, quartz sand filters, activated carbon filters, precision filters, etc. Its main function is to reduce the pollution index and residual chlorine and other impurities of the raw water, meeting the feed water requirements for reverse osmosis. The equipment configuration of the pretreatment system should be determined based on the specific conditions of the raw water. The reverse osmosis device mainly consists of multi-stage high-pressure pumps, reverse osmosis membrane elements, membrane housings (pressure vessels), supports, etc. Its main function is to remove impurities from water to ensure that the effluent meets the usage requirements. The post-treatment system is an additional configuration when reverse osmosis fails to meet the effluent requirements. It mainly includes Yin beds, Yang beds, and mixed beds.
Landline：+86 010 59792055
Landline：+86 010 63780188
Mobile：+86 13910114728
Email：bjyuanlai@163.com
Email：Wanda Plaza, Fengke Road, Fengtai District, BeijingBseat6Courtyard No.3Building No.7layer708
Yuanlai Homepage Softened water equipment Reverse osmosis pure water equipment Water supply equipment Engineering case Technical service Enter Yuanlai Site map
Softened water equipment Reverse osmosis pure water equipment Water purification equipment Water supply equipment Automatic dosing equipment High-purity water (ultra-pure water) equipment Wholesale of water treatment accessories
Electric power industry Petrochemical industry The electronic semiconductor industry The photovoltaic new energy industry Pharmaceuticals & Biochemical Engineering School research units Food and beverage industry Enterprises and public institutions
Reverse osmosis membrane Star-counting pump Fleck Valve Runxin Valve Instruments and meters Ultrafiltration membrane Softening resin Resin tank
