How to clean reverse osmosis water treatment equipment?
Under normal operating conditions of the equipment, reverse osmosis membranes may also be contaminated by inorganic scale, colloids, microorganisms, metal oxides, etc. The deposition of these substances on the membrane surface can cause a decrease in the output or desalination rate of the reverse osmosis device in the water purification equipment, an increase in pressure difference, and even irreparable damage to the membrane. Therefore, in order to restore good water permeability and desalination performance, Chemical cleaning of the membrane is then required.
General equipment is3~12It needs to be cleaned once a month. If it has to be cleaned once a month, it indicates that the enterprise should pre-treat the system and adjust the operating parameters. If1~3If the equipment needs to be cleaned once a month, it is necessary to improve its operational level. It is rather difficult to determine whether the pretreatment system needs to be improved.
Under normal operating conditions of the equipment, reverse osmosis membranes may also be contaminated by inorganic scale, colloids, microorganisms, metal oxides, etc. The deposition of these substances on the membrane surface can cause a decrease in the output or desalination rate of the reverse osmosis device in the water purification equipment, an increase in pressure difference, and even irreparable damage to the membrane. Therefore, in order to restore good water permeability and desalination performance, Chemical cleaning of the membrane is then required.
General equipment is3~12It needs to be cleaned once a month. If it has to be cleaned once a month, it indicates that the enterprise should pre-treat the system and adjust the operating parameters. If1~3If the equipment needs to be cleaned once a month, it is necessary to improve its operational level. It is rather difficult to determine whether the pretreatment system needs to be improved.
This issue is rather broad because the scope of reverse osmosis equipment is actually quite wide, ranging from small household water purifiers to those with daily output of tens of thousands of tons. There are various solutions tailored to different types of equipment. Moreover, due to the differences in specifications, styles and structures of many devices, the cleaning methods also vary greatly. If you are asking about household water, it is relatively simple. Generally, the filter element needs to be replacedROWhen applying the membrane, just rinse it with clean water. If it is other types of equipment, please provide the detailed information of the equipment separately and we can help you make a cleaning plan.
Yuan LaiEDIThe ultra-pure water equipment uses electro-deionization technology.EDIElectrodeionization is a water purification method that combines the dual advantages of electrodialysis and ion exchange. It does not require acid-base chemical regeneration and can continuously and stably prepare high-purity ultrapure water. Under the action of a direct current electric field, ion separation in water is completed. At the same time, water is electrolyzed to generate hydrogen ions and hydroxide ions, achieving automatic regeneration of the resin without the need to stop the machine for manual regeneration. The pre-treatment combined with reverse osmosis can prevent oxidized substances from damaging the resin, ensuring stable effluent quality and widely meeting the high-standard water usage requirements of various industries.
The non-negative pressure water supply equipment can be directly connected to the municipal water supply network, making full use of the residual pressure of the original network for superimposed water supply. Fully enclosed operation does not require the construction of a domestic water tank, eliminating secondary pollution. Intelligent variable frequency voltage stabilization, energy-saving, quiet and easy installation, it is the preferred equipment for secondary water supply in high-rise residential buildings and commercial buildings.
Constant pressure water supply equipment is widely used in central air conditioning, floor heating, industrial closed-loop water circulation, and boiler systems. It integrates automatic pressure stabilization, automatic water replenishment, automatic exhaust, pressure relief and buffering functions. It stabilizes the pressure in the pipeline network, eliminates abnormal sounds caused by air blockage, and prevents damage from negative pressure and water shortage in the pipeline. It is an essential supporting equipment for HVAC and circulating water systems.
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