NASTT’s CIPP Good Practices Course and NASTT’s HDD Good Practices Course

Cured-In-Place Pipe (CIPP) technology is an effective trenchless pipeline rehabilitation method that may help to address many of your city’s water and wastewater problems. CIPP is one of the most widely used and accepted pipeline rehabilitation methods. It significantly reduces infiltration and ex-filtration. CIPP is cost-effective and increases flow capacity. And because it is trenchless, traffic congestion and site disruption are significantly reduced.

The HDD Good Practices Guidelines course provides an in-depth overview of Horizontal Directional Drilling (HDD) and covers six topics: (1) operation and application; (2) equipment and materials; (3) planning, including surface and geological investigations, utility surveys, bore planning, and regulations and permitting; (4) jobsite safety; (5) risk reduction, trouble shooting and mitigation; and (6) design.