Electroplating Plants Industrial Ro Pure Water Equipment

I. Industrial Ro Pure Water Equipment Process Composition

1. Pre-treatment

 • Treatment: sand filtration, multi-media filtration, softening, chlorination, pH adjustment, activated carbon filtration, degassing and so on.

 • Role: filtration to remove 1-20 micron particles; soften and adjust pH anti-reverse osmosis membrane scaling; chlorination sterilization; activated carbon filtration to remove organic matter and free chlorine; degassing to remove CO2 from the water.

2. Desalination

 • Treatment: electrodialysis, reverse osmosis, ion exchange.

 • Role: electrodialysis using ion exchange membrane in the external DC electric field selective transmission of ions, desalination rate of more than 95%; reverse osmosis through the solvent reverse osmosis by pressurization, desalination of up to 98%, 99% of the rate of sterilization and the removal of organic matter.

3. Fine treatment

 • Treatment: ultraviolet sterilization, terminal membrane filtration, ultrafiltration.

 • Role: ultraviolet sterilization by changing the structure of nucleic acid so that bacteria die, the best effect of the spectral wavelength of 2600 Å; membrane filtration to remove particles with a diameter greater than 0.2 microns; ultrafiltration to separate selective molecules, removing bacteria and 0.05 micron particles.

4. Activated carbon

 • Characteristics: large surface area, covered with 10-30Å microporous.

 • Role: adsorption and filtration of organic matter colloid, residual chlorine, iron ions, etc..

5. Water softener

 • Composition: automatic water softener consists of sodium ion resin tank, regeneration salt tank and multi-way control valve.

 • Role: to remove calcium and magnesium ions in the raw water, set the program to run automatically and regeneration (time type / flow type), regeneration time of 2 hours.

Ⅱ. Industrial Ro Pure Water Equipment Technical Parameters

1. Water Capacity: 0.5 T/H

2. Main Pipe Diameter: DN 25

3. Working Pressure: ≤1.6 MPa

4. Water Conductivity: 10 us/cm or 5 us/cm

5. Water Inlet Source: City Tap Water

6. Main Machine Dimension: 15007001650mm (Length, Width and Height)

7. Water Inlet Temperature: 5-35℃

8. Power Supply: 380V/50HZ

9. Water Inlet TDS: ≤200ppp. TDS: ≤200ppm

Ⅲ. Industrial Ro Pure Water Equipment Features

1. Automatic rinsing: the membrane is automatically rinsed after power on, and the time is adjustable from 30-200s.

2. Wastewater reflux: set wastewater reflux, secondary use to improve water utilization and save water costs.

3. Low-pressure protection: automatic shutdown when the source water pressure is insufficient or there is no water to protect the high-pressure pump and equipment.

4. Cleaning and maintenance: regular cleaning and maintenance to extend the life of reverse osmosis membrane for 3-5 years.

5. Online monitoring: equipped with online water quality detector and flow meter, real-time observation of operating parameters.

6. Automatic shutdown: pure water tank water full automatic shutdown, realize 24 hours unattended.

Ⅳ .Industrial Ro Pure Water Equipment application

1. Industrial preparation: electronics, industry, medicine, food and other industries pure water, ultrapure water preparation.

2. Process water: textile, chemical industry process water and chemical products manufacturing purification and preparation.

3. Food and beverage: food and beverage industry water, drinking water and alcohol, health care products with water purification and preparation.

4. Substance Recovery: Concentration and recovery of useful substances from aqueous solutions in industrial production.

5. Power treatment: pre-desalination of boiler make-up water in the power industry and high-pressure boiler make-up water in low-pressure boiler power systems in factories and mines.

6. Desalination: desalination of brackish water and seawater.

7. Electronic flushing: water for electronic industry, such as integrated circuits, silicon wafers, display tubes and other electronic components flushing water.

8. Pharmaceutical water: water for pharmaceutical industry, such as I.V. solution, injection, tablets, biochemical products and equipment cleaning.

9. Desalination water supply: desalination of seawater and brackish water, applicable to islands, ships, offshore drilling platforms and brackish water areas.

10. Process water: ultrapure water for automobile, home appliance coating, coated glass, cosmetics, fine chemicals, etc.

11. Electroplating water: water for cleaning workpiece and water for tank solution in electroplating industry.