Industrial Reverse Osmosis Filter generally includes pretreatment system, reverse osmosis device, post-processing system, cleaning system and electrical control system.

Technical parameters

Product detail

Original: Jiangsu, China

Certification: ISO9001, ISO14001, etc.

Material: SUS304

Voltage: 380V 50Hz, the voltage can be as local demand

Payment term: TT, LC

Packing: export standard

Market: Middle East/ Africa/Asia/South America/Europe/North America

Warranty: 1 year

MOQ: 1 set

Working principle of Industrial Reverse Osmosis Systems

Industrial Reverse Osmosis Filter generally includes pretreatment system, reverse osmosis device, post-processing system, cleaning system and electrical control system.

The pretreatment system usually includes raw water pump, dosing device, sand filter, activated carbon filter, precision filter and so on. Its main function is to reduce the pollution index of raw water and other impurities such as residual chlorine, so as to meet the requirements of reverse osmosis. The equipment configuration of the pretreatment system should be determined according to the specific conditions of raw water.

It mainly includes multi-stage high pressure pump, reverse osmosis membrane element, diaphragm shell (pressure vessel), bracket and so on. Its main function is to remove impurities from the water and make the effluent meet the requirements.

Application

1. Power industry: boiler make-up water and cooling dam

2. Electronics industry: ultra pure water for semiconductor industry, washing water for integrated circuit and formula water.

3. Food industry: formula water and production water

4. Pharmaceutical industry: preparation of process water, preparation water, washing water, injection water and aseptic water

5. Beverage industry: formula water, production water and washing water

6. Chemical industry: production water and waste water treatment;

7. Drinking water engineering: preparation of ultra pure water and purification of drinking water

8. Petrochemical Industry: advanced treatment of oilfield injected water and petrochemical waste water

9. Seawater desalination: production of domestic water in island areas, coastal areas lacking water, ships and offshore oilfields

10. Environmental protection: recovery of precious metals and water from electroplating rinse water to achieve zero discharge or micro discharge.

Equipment characteristics

Reverse osmosis technology is a membrane separation and filtration technology driven by pressure difference. Reverse osmosis membrane separation technology (referred to as RO Technology) principle is that water and solution are separated by osmotic membrane, water is permeated by lateral solution, and there is osmotic pressure between two phases. If the pressure is higher than the osmotic pressure in the solution phase, the water in the solution phase will permeate in the opposite direction of the water. The desalted water is obtained by reverse osmosis, that is, under sufficient pressure, the original water becomes pure water through the permeable membrane, and the concentration of water dissolved in the membrane and the suspended substance increase gradually without the membrane.

The pore size of RO reverse osmosis membrane is small to nanoscale (1nm =10^-9 m). Under certain pressure, H2O molecules can pass through the RO membrane, and the inorganic salts, heavy metal ions, organic substances, colloids, bacteria, viruses and other impurities in the source water cannot pass through the RO membrane, so that the pure water can be strictly distinguished from the concentrated water that can not be permeable.

Quality Assurance

1.Strict contract auditing invloved all departments to assure the feasibility of each order.

2.Process design and validation before bulk production.

3.Strictly control on all raw and auxiliary materials, All raw materials reach the world advanced level.

4.On-site inspection to all processes, inspection record keep traceable for 3 years.

5.All inspectors are skilled with international certificates.

6.Qualified WPS and professional welders guarantee welding quality.

7.100% inspection of finished sprouts before shipment.

8.Advanced and complete testing and inspection equipment: NDT, metal Microscope, impact tester, hardness tester...

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