Developing guidelines is an important part of NASSCO’s mission: To set standards for the assessment, maintenance, and rehabilitation of underground infrastructure and to ensure the continued acceptance and growth of trenchless technologies.
Over the past year our hardworking committee members have developed new NASSCO Specification Guidelines for styrene-based resins, smoke testing and rehabilitation with fiber-reinforced polymers. The guidelines will benefit the entire industry.
Safe Use and Handling of Styrene-Based Resins in Cured-in-Place Pipe: Published in October 2020, this guideline is a revision of the 2009 edition, which was updated to address recommendations made by the Trenchless Technology Center at Louisiana Tech based on its















