Good news came from the Trenchless Technology Professional Committee of the Chinese Geological Society (CSTT). Pro-liner with its UV-CIPP liner for potable water pipe, won the "2023 Annual China Trenchless Outstanding Product Award" selected by CSTT.

The Trenchless Technology Professional Committee of the Chinese Geological Society (CSTT) is a top international association in China's trenchless industry. The holding of this exhibition will provide an open and excellent platform for technical and management personnel in China's trenchless industry, domestic trenchless equipment and tool manufacturers, etc., for trenchless technology exchange and business negotiations, and allow them to fully understand the cutting-edge technologies and development trends of international trenchless technology.

The construction of UV-CIPP liner for potable water pipe is similar to the curing construction of UV-CIPP liner for sewage pipe, making it easy to construct. It has significant advantages in terms of construction period, product mechanical properties, and construction cost. It can repair a straight pipe section of up to 300 meters in a single operation and can repair pipe sections with elbows. It has good negative pressure resistance, and its E-modulus can be greater than 10,000 MPa. It has been applied in Chizhou City, and the application project has passed the acceptance of Chizhou Potable Water Company.

The UV-CIPP liner for potable water pipe was developed by the team led by Wang Yuanfeng, our deputy general manager and senior engineer. He has been engaged in trenchless technology research for nearly 20 years, and has always been committed to creating systematic value in the professional trenchless industry and promoting the development and progress of the trenchless industry.