Lining
Hammerhead Trenchless unveils new liner for underground utility infrastructure
Heliam Scrim is a reinforced liner that minimizes longitudinal stretch and assures accurate inversion lengths.
Vortex Companies Partners with BKP Berolina to Include UV Cured-In-Place Liner
Vortex Companies expands its offerings to include the Cured-In-Place-Pipe (CIPP) liner.
New Record for Gas Main Relining
With rehabilitation of a 620-foot-long segment of 42-inch-diameter gas main last summer, New Jersey contractor Progressive Pipeline Management (PPM) broke its own world record for the largest size natural gas pipe to be rehabilitated with Starline cured-in-place pipe (CIPP) liner.
Cranbrook, B.C. Completes Sewer Relining Project
The City of Cranbrook’s 2019 Capital Works Program is wrapping up with the recent completion of the sewer relining project in the downtown area.
First Look: Utilizing Inertial Navigation Technology for 3D Mapping, Locating, Management
Over the last two decades, significant advances have been made in the quality and application of inertial navigation technology targeted at mapping underground pipe and duct assets. This article provides information on pipeline technologies that are available to map a minimum internal diameter (ID) of 1.6-inch to larger sizes. The pipeline mapping system offers a range of solutions that can map any pipe, regardless of its material, depth or type of utility.
Cleaning, Preparation for Water Main Lining Rehabilitation
Second in a 3-Part Series EDITOR’S NOTE: This is the second of a three-part series on pressure pipe presented by the NASSCO Pressure Pipe Committee. There will be an in-depth program track on these topics and more at UCT, Jan. 29-31, 2019, in Fort Worth, Texas. Every water main rehabilitation proje..
- Tunnel boring machine ‘Clack-A-Mole’ nears one-third completion in Oregon outfall project
- Lynchburg, Va., breaks ground on largest-ever Blackwater CSO tunnel project
- Texas A&M weighs underground transit plan with Elon Musk's Boring Co. to reduce campus traffic
- Wyo-Ben’s Max Gel, Max Bore HDD system boost drilling efficiency, performance
- Colorado's Wolf Creek Pass tunnel drainage project begins
- Wisconsin proposes new PFAS drinking water standards to align with federal rules
- Elgin, Ill., joins EPA drinking water initiative to accelerate lead pipe replacement
- Dog River pipeline replacement in Oregon improves water supply with new HDPE pipe
- Leaking wastewater systems named top source of San Diego River contamination, study finds
- New Portable Welding System From Miller