This purified water system is a complete water treatment solution designed specifically for the food & beverage industry. Built around two-stage reverse osmosis (RO), it integrates pretreatment, fine filtration, disinfection and intelligent control — delivering “raw water in, purified water out” fully automatically.
Raw water → Raw water tank → Booster pump → Multimedia filter → Activated carbon filter → Water softener (optional) → Cartridge filter → 1st pass RO → 2nd pass RO → UV sterilizer / ozone generator → Stainless steel sterile pure water tank → Distribution points.
Conductivity consistently ≤ 10 μS/cm (customisable to ≤ 1 μS/cm); Desalination rate ≥ 98%; Microorganisms, heavy metals, residual chlorine etc. fully comply with food processing & packaged drinking water standards.
1 – 100 tonnes per hour, modular design for easy customisation and future expansion.
PLC fully automatic control + 7” touch screen; realtime monitoring of conductivity, flow rate, pressure, pH, etc.; remote monitoring & automatic alarm available.
| Advantage | Technical Highlights |
|---|---|
| High desalination rate | Twopass RO system achieves ≥98% desalination, effectively removing dissolved salts, heavy metals, bacteria and organic compounds. |
| Consistent compliance | Product water conductivity can be as low as ≤1 μS/cm, meeting GB 5749, GB 19298, GB 14881 and other food safety standards. |
| High recovery rate | System recovery 50%~80%; concentrate can be reclaimed to save water and reduce discharge. |
| Food grade materials | Piping and storage tanks made of 304/316L hygienic stainless steel, quickconnect joints, deadlegfree design, supports CIP cleaning. |
| Double disinfection | 254 nm UV sterilisation (≥99.9% kill rate) + ozone mixing, eliminates microbial recontamination. |
| Smart control | PLC + IoT remote monitoring; automatic alarm and discharge if water quality exceeds limit; RO membranes autoflushed at set intervals to prolong membrane life. |
| Low operating cost | Energy consumption approx. 2.5–4.5 kWh/m³ produced; long consumable replacement cycle; 25%~35% lower O&M cost compared to conventional processes. |
| Flexible customisation | Options for highhardness water, high residual chlorine, high microbial load etc. — e.g. extra softening, enhanced activated carbon, UV+ozone combination. |