At this conference, we were honored to have invited renowned experts in the industry to give speeches, and have received extensive support and responses from various units in the industry. The content covers various aspects of trenchless repair technology, including practical information such as increasing the recycling and utilization of reclaimed water, application practices of trenchless technology, construction methods and standard systems for trenchless repair technology, key links in trenchless repair design, key links in quality control of UV-CIPP technology, quantitative diagnosis and practice of sewage pipe network systems for the protection of the Yangtze River, common problems and suggestions in the inspection of trenchless repair projects, and the application of trenchless repair in potable water pipelines. It allows everyone to fully understand the industry and learn relevant knowledge, which is of great guiding significance for promoting the standardized application of trenchless repair technology and the sound development of the industry.

Meanwhile, we jointly discussed the application and future development trends of trenchless repair technology in pipeline repair projects. Experts from various industries delivered speeches in turn, expressing their unique insights into the trenchless cause and fully demonstrating their high attention to this seminar. The atmosphere of the conference was very harmonious and enthusiastic. Representatives learned from each other's experiences, exchanged ideas, and jointly explored ways to improve the overall level of the industry and ingenious solutions to various difficult problems in actual construction.