Dual-stage Reverse Osmosis Equipment: Raw water (tap water, surface water, groundwater) is pressurized and sent to the pretreatment system for filtration, then into a precision filter for further filtration. It is then pressurized by the first-stage high-pressure pump and sent to the first-stage reverse osmosis system. The water produced by this system is further pressurized by the second-stage high-pressure pump and sent to the second-stage reverse osmosis system to produce finished water, known as dual-stage reverse osmosis. The finished water has a high desalination rate, excellent and stable water quality, and electrical conductivity of the output water ≤10μS/cm.

Equipment Model: 0.25 ton/hour - 150 tons/hour

Equipment selection注意事项: Consider the peak water usage for production and the quality of raw water.

Equipment Selection Tips: Pre-treatment control method, pipeline material, high-pressure pump brand, reverse osmosis membrane brand.