Effluent quality:

① Conductivity ≤ 10 µ s / cm @ 25 ° C pretreatment + primary reverse osmosis

② Conductivity ≤ 5 µ s / cm @ 25 ° C pretreatment + secondary reverse osmosis (PVC pipe)

③ Conductivity ≤ 2 µ s / cm @ 25 ° C pretreatment + secondary reverse osmosis (all 304 stainless steel)

④ Resistivity ≥ 15m Ω· cm@25 ° C pretreatment + secondary ro + EDI unit

⑤ Resistivity ≥ 18.2m Ω· cm@25 ° C pretreatment + secondary ro + EDI device + polishing mixed bed

Industrial pure water equipment_ It is an industrial pure water equipment that takes municipal tap water or deep well water as the inlet water source and removes ions, organic matter, particles, microorganisms, bacteria and other impurities in the water through sand filtration, carbon filtration, softening, precision filter, RO membrane reverse osmosis technology, EDI module device and polishing mixed bed ion exchange technology. The water quantity and quality of the equipment are displayed on-line in real time With compact structure and comprehensive configuration, it is an economic choice for industrial pure water. According to the needs of customers, different technological processes are adopted to prepare pure water that meets the standards of customers for production

Five advantages of industrial pure water equipment:

① Large water permeability and high desalination rate. ≥ 98% under normal conditions.

② It has a high interception and removal effect on organic matter, colloids, particles, bacteria, viruses, heat sources, etc.

③ Low energy consumption, high water utilization rate and lower operating cost than other desalination equipment.

④ The separation process has no phase transition and has reliable stability and safety.

⑤ The equipment has the advantages of small volume, simple operation, easy maintenance, strong adaptability and long service life.

Applicable industries of industrial pure water equipment:

◆ electronic industry: aluminum foil cleaning, electronic tube spraying and liquid distribution, phase display tube glass shell cleaning, precipitation, wetting, film cleaning, tube neck cleaning, LCD screen cleaning and liquid distribution, silicon wafer cleaning water and preparation water for transistors and integrated circuits.

◆ medical industry: Mask production, biopharmaceutical, water for medical industry, in vitro diagnostic reagent, hand sanitizer, surgical suit, disposable gloves, drip bag production, disinfectant preparation, production of protective clothing, medical device production, traditional Chinese medicine decoction pieces, health products, pill production, biopharmaceutical and daily cosmetics

◆ cosmetics industry: pure water for the production of skin care products, shampoo, hair dye, toothpaste and hand sanitizer

◆ food and beverage industry: production of water for food production, water for beverage production and purified water

◆ battery industry: pure water for battery production, pure water for lithium battery production and pure water for solar cell production

◆ glass industry: high purity water for coating, water for cleaning glass products and water for cleaning lamps

Textile printing and dyeing industry: pure water, wet towel, pure water and mask water for printing and dyeing auxiliaries.

◆ water for industrial product manufacturing: automobiles, household appliance coating, coating, paint, water-based ink, fine processing and cleaning, etc

◆ boiler make-up water in power industry: water for thermal power, thermal power generation boiler, medium and low pressure boiler power system, fine chemical industry and fine cutting-edge disciplines

◆ new material industry: electronic information materials, new energy materials, nano materials, advanced composite materials, advanced ceramic materials, eco-environmental materials, new functional materials (including high temperature superconducting materials, magnetic materials, diamond films, functional polymer materials, etc.), biomedical materials, high-performance structural materials, intelligent materials, new building and chemical materials, etc.