Two-stage reverse osmosis equipment: Raw water (tap water, surface water, groundwater) is pressurized and sent to the pretreatment system for filtration, then it is further filtered through a precision filter. The water is then pressurized by a primary high-pressure pump and sent to the primary reverse osmosis system. The water produced by this system is further pressurized by a secondary high-pressure pump and sent to the secondary reverse osmosis system, producing finished water known as two-stage reverse osmosis. The finished water has a high desalination rate, excellent and stable water quality, and an electrical conductivity of ≤10 μS/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: Pretreatment control method, pipe material, high-pressure pump brand, reverse osmosis membrane brand.