Reverse osmosis

Reverse osmosis technology is the most advanced and most effective energy saving of one of separation technology, its principle is higher than the solution in the pressure of osmotic pressure effect, by only allow the water molecules through and don't allow other material through a semipermeable membrane choice intercept role, will the solute and the solvent separation solution. Use the reverse osmosis membrane separation characteristics, can effectively remove salt dissolved in water, colloid, organic matter, microorganism bacterium, the impurities such as, with low energy consumption, no pollution, advanced technology, simple operation and maintenance, etc.

The product nearly 20 years rapid development, its application field from the early desalination expanded to chemical, pharmaceutical, electronic, electric power, biological, beverage and etc and industry solution separation, pure water preparation, material concentration, waste water treatment and recycling, etc.

Reverse osmosis equipment technical characteristics

1 The reverse osmosis desalting belongs to physical method, in many respects with the rest of the different advantages;

2Room temperature condition no phase change of the physical method salt water supply built desalination, purification. At present single reverse osmosis membrane element is as high as 98% above, and can also remove the water colloid, organic matter, bacteria and germs, etc.;

3 To water pressure as a driving force, energy consumption in many processing methods in minimum;

4 Don't need a lot of chemicals processing, no chemical waste liquid and no environmental pollution;

5 High efficiency, can reach above 70%;

6 A high degree of automation, encounter fault automatic stop, with automatic protection function

7 A YunHangZhi water, the system is simple, the operation is convenient, water production water quality stability;

8 Equipment cover an area of an area small, compact structure, reliable operation, the water quality in higher many advantages.

Feed water quality system requirements

Turbidity: < 0. 2 NTU (maximum 1. ONTU)

SDI15 < 3 (maximum 5)

PH range: four to 11

Free residual chlorine: < 0.1 mg/L

Water temperature: 5-45 °C

Fe, mn: < 0. 05 mg/L (maximum O.l mg/L)

Oil: 0

Chemical oxygen consumption (COD) : < 1 Omg/L

Biochemical oxygen consumption (BOD) : < 5 mg/L

 Application field

1 The food industry drinking pure water, beverage, beer, wine, milk products, health products, such as with pure water

2 The pharmaceutical, hospitals, laboratories use infusion, injection, tablet, biochemical products with high pure water

3 Electronic industrial water: integrated electrical appliances, monocrystalline silicon, XianShiGuan, electrode foil and other electronic components rinse water

4 Metallurgy, chemical industry, power plant and big, medium-sized mining enterprise boiler water supply

5.High hard, high salt concentration area drinking water transformation

Six cars, household products paint, glass coating, cosmetics, and fine cosmetic use pure water

7 Water reuse, sewage reuse, material concentration, etc.