Two-stage reverse osmosis equipment: Raw water (from tap water, surface water, groundwater) is pressurized and sent to the pretreatment system for filtration, then passed through a precision filter. It 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 to produce finished water, known as two-stage reverse osmosis. The finished water has a high salt removal 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 the raw water.

Equipment Selection Considerations: Pretreatment Control Method, Pipe Material, High-Pressure Pump Brand, Reverse Osmosis Membrane Brand.