UV CIPP Trenchless Pipe Rehabilitation Training for New Clients Held in Suqian

On September 1, 2025, DaoYuNai Company successfully conducted a hands-on technical training session focused on UV CIPP trenchless pipe rehabilitation at its workshop located in Suqian, Jiangsu Province, China.

The training topic was "UV Cured-in-Place Pipe (CIPP) No-Dig Rehabilitation for Drainage Systems", designed specifically for new customers seeking to gain practical skills in trenchless pipe repair using UV curing technology.

During the session, participants worked on a DN300 pipeline (3mm wall thickness) with a total length of 10 meters. The training covered key trenchless technologies and procedures, including:

• Head-end tying (liner installation preparation)
• UV light train insertion
• Blower-assisted internal pressure maintenance
• UV light curing process

This trenchless UV CIPP training provided real-world experience in operating no-dig drainage repair equipment, emphasizing safety, precision, and efficiency. It is part of DaoYuNai’s ongoing commitment to supporting clients with the latest knowledge in non-invasive pipeline rehabilitation technology.

For companies exploring advanced UV-curing trenchless methods for sewer and drainage pipe repair, DaoYuNai offers tailored training programs and technical support.