Ecowas-Aviana West Africa Intl Expo 2025

Recently, the high-efficiency well water desalination system customized by Tianjin CNCLEAR Environmental Protection Technology Co., Ltd. (hereinafter referred to as CNCLEAR Environmental Protection) for a saline-alkali area in Dongying, Shandong, has been officially commissioned. Integrated with on-site drip irrigation, this core technology for agricultural improvement of saline-alkali land has systematically optimized local irrigation operations. It significantly enhances water use efficiency, reduces soil salinity, promotes crop growth, and improves both quality and yield – providing reliable water security for the sustainable development of local agriculture.

Breaking the Irrigation Dilemma in Saline-Alkali Land: Technology Empowers Ecological Agriculture

In some areas of Shandong, groundwater salinization is a pressing issue: traditional irrigation water, with its high salinity, tends to worsen soil compaction and salinization over time, severely hindering crop growth. For this project, the raw well water had an exceptionally high mineralization level of 10 g/L. To address this, CNCLEAR Environmental Protection deployed a "microfiltration + ultrafiltration + nanofiltration" combined process to desalinate the raw water, stabilizing the treated water's mineralization at 1.5-2 g/L. Integrated with on-site drip irrigation, this solution effectively improves soil quality and accelerates crop growth.

Efficient and Stable Operation: Building an Exemplary Model of Resource Recycling

The system achieves a daily water output of 20 tons, sufficient to meet the irrigation needs of large-scale farmland. Its multi-stage purification process not only significantly reduces salt and impurities in water but also prevents secondary soil damage from traditional irrigation—effectively enhancing the crop growth environment. Per feedback from the project owner, the system operates steadily with user-friendly controls, slashing agricultural water costs. It provides robust support for local saline-alkali land improvement and crop yield increase.

Driving Sustainable Development of Green Agriculture Through Technological Innovation

The successful implementation of this project marks another breakthrough for CNCLEAR Environmental Protection in the fields of water resource recycling and saline-alkali land rehabilitation. Looking ahead, the company will continue to refine its processes, promote tailored water treatment solutions, and help more regions address challenges in agricultural, industrial, and domestic water use—all while upholding its corporate mission of "Protecting Water with Technology, Advancing Green Development."