The North American Society for Trenchless Technology (NASTT) recently named the winners of its Outstanding Trenchless Paper Awards. The papers were presented at the 2021 NASTT No-Dig Show in Orlando, Florida, earlier this year.Winning in the Rehabilitation category was a paper about a stormwater culvert rehab project in Columbia, South Carolina, by Bill Sharpe, business development manager of Inland Pipe Rehabilitation of Columbia, South Carolina, and Joe Royer, vice president R&D for GeoTree Solutions of Spartanburg, South Carolina.In the fall of 2017, the city of Columbia, South Carolina, placed a public bid project for major upgrades to a critical water treatment
Winning No-Dig Show Papers Highlight Trenchless Technology Lessons
Geopolymer spray applications for rehab work and lessons learned on high-risk HDD projects are the focus of presentations from the 2021 NASTT No-Dig Show named winners of the Outstanding Trenchless Paper Awards
