Trenchless Technology Articles

Across the United States, cities are fighting the battle against deteriorating infrastructure. While the power grid often steals the headlines, the infrastructure...

Sioux Falls sits in the southeast corner of South Dakota. The Big Sioux River flows through the city, giving the city its...

NASSCO’s mission is to set standards for the assessment, maintenance and rehabilitation of underground infrastructure and to assure the continued acceptance and...

Pipe pulling for service pipe replacement is a trenchless technology quickly growing in popularity. The technique removes old water or gas pipe...

Barbco will be a sponsor of the fourth annual Auger Boring School from Oct. 25 through Oct. 29 at the Barbera Education,...

Developing guidelines is an important part of NASSCO’s mission: To set standards for the assessment, maintenance, and rehabilitation of underground infrastructure and...

Developing guidelines is an important part of NASSCO’s mission: To set standards for the assessment, maintenance, and rehabilitation of underground infrastructure and...

Udaipur, one of India’s oldest and most densely built urban areas, was suffering the aftermath of annual monsoon seasons. Sanitary sewer overflows...

CIPP 1. Fast Pipe Lining Air Inverter CIPP installers must have high inversion pressure to install a 6- or 8-inch liner. Sometimes the pipe cannot...

Since my introduction of NASSCO’s Technical Advisory Council just over a year ago, NASSCO has fortified its ability to provide solid technical...

Faced with a public works emergency caused by a series of disastrous breaks in aging, ductile iron sewer force mains — including...

With the transition of NASSCO’s current technical director, Lynn Osborn, into his new role as president of UESI (American Society of Civil...

Late last year, after many months of hard work by its Infrastructure Assessment Committee, NASSCO released the 2018 Manual of Practice -...

The Trenchless Assessment Guide for Rehabilitation, or TAG-R, is a fully automated, web-based decision support tool for the selection of trenchless technology...