Developed by Tianjin CNCLEAR Environmental Technology Co., Ltd., a reclaimed water and surface water purification system in a certain tourist resort has successfully converted high-salt river and lake water into an agricultural water source through an innovative dual-membrane process, achieving the recycling and regeneration of water resources.

The core of this transformation lies in the advanced dual-membrane deep treatment process. The system first employs PVDF ultrafiltration membrane filters to precisely pretreat the high-salt river and lake raw water, efficiently removing impurities such as suspended particles, colloids, and microorganisms. It then combines reverse osmosis membranes for deep desalination, thoroughly separating salts and ions from the water. Through the synergistic effect of multi-stage physical filtration, the system ultimately achieves a qualitative leap from "high-salt water" to "ecological living water."

The purified high-quality water is entirely returned to the land for the planting and irrigation of greenhouses in agriculture. With an annual output of up to 90,000 tons, this system not only fully meets the stringent water requirements of organic agriculture but also genuinely embodies the environmental concept of "local water sourcing and circular utilization." It injects a continuous stream of green momentum into modern agriculture.