Pipeline Rehabilitation Articles

The Alaska city and borough of Juneau produces and distributes 1.2 billion gallons of water annually by drawing from separate and redundant...

Municipal sewer and water agencies usually rely on contractors to repair infrastructure or undertake new construction projects. St. Paul Regional Water Services...

For the last 20 years, the Sonoma Valley County Sanitation District has been methodically replacing the system’s sewer trunk main. The trunk...

If there’s a lesson to be learned from the Yakima, Washington, sewer rehabilitation project, it’s that planning and communication are just as...

Aging infrastructure and delayed maintenance can be problematic. Leadership in the city of New Britain (Connecticut) can testify from long and rather...

Pipe bursting, a trenchless method for replacing pipes, is being transformed by the introduction of emerging materials that enhance durability, flexibility and...

There are large-diameter pipeline projects in which huge and heavy sections of pipe are wrestled and fitted into place. Then there are...

The New York City Department of Design and Construction, the Department of Environmental Protection and the New York City Department of Transportation...

HammerHead has become a well-known name in the trenchless industry. From its launch in 1989 with the HammerHead Mole piercing tool to...

The North American Society for Trenchless Technology (NASTT) recently named the winners of its Outstanding Trenchless Paper Awards. The papers were presented...

Collection System1. RELINER/Duran Modular Manhole Invert Channel SystemRELINER/Duran Modular Manhole Invert Channel Systems use molded fiberglass flumes with smooth sewer pipe interfaces to...