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Microtunneling

Microtunneling is a single-pass, remotely controlled, guided, pipe jacking process that provides continuous support to the excavation face and uses a pressurized bentonite slurry spoil removal system.

Harbour Island Force Main Replacement in Tampa Microtunneling Key Component of Tampa’s Harbour Island Force Main Project
Dan Schitea
August 25, 2023
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Features Pull back of 1,305 lf of 30-in. HDPE pipe
Merger Leads to Continued Growth for Huxted Trenchless
August 14, 2023
Canada Northwest Inner City Upper Plateau Separation Project
Record-setting Microtunnel Completed in Calgary
June 13, 2023
Business/People 2023 Microtunneling Short Course Session
Microtunneling Short Course Celebrates 30th Anniversary
June 1, 2023
Microtunneling wellpoint dewatering
Wellpoint Dewatering Considerations for Tunneling, Microtunneling and Jack-and-Bore Applications
May 10, 2023
Canada Yonge Street culvert tunnel
Yonge Street Project Combines Trenchless Rehab and New Install Practices

In the fall 2020, the Regional Municipality of York initiated a project to rehabilitate a 127 m long concrete box culver...

March 30, 2023
Microtunneling microtunneling
How to Calculate the Value of Microtunneling

With the right project conditions, microtunneling utility installation methods pose solutions for mitigating direct and...

March 6, 2023
Sponsored Content EIPI technology
How To Rid the world of infiltration and re-rehabilitation

It’s Simple: Use Resinating LLC’s Patented EIPI Technology to Rehabilitate Every Manhole and Every Pipe Ever...

February 14, 2023
Sewer Conner Creek Interceptor
Trenchless Technologies to Install Lower Conner Creek Interceptor

The Lower Connor Creek Interceptor project involved installing more than 12,500 lf of 36-in. gravity sewer and more than...

December 29, 2022
Canada York Durham Sewage System Forcemain Twinning Project
No-Dig North 2022 Canadian Project of the Year New Installation

York Durham Sewage System Forcemain Twinning Project As part of its Water and Wastewater Master Plan the York region ide...

December 15, 2022
Microtunneling
2022 North American Microtunneling Review – HB Trenchless Emerging as...

This profile on Houston-based HB Trenchless LLC is part of Trenchless Technology’s annual North American Microtunn...

November 17, 2022
Microtunneling
2022 North American Microtunneling Review – The 2022 North American...

The 2022 North American Microtunneling Job Log offers readers a look at some of the planned, ongoing and recently comple...

November 14, 2022
Pipe Relining water install with The Shooter
How to Water Install with the Shooter

When confronted with high infiltration risking a successful air inversion, try a water install. Use air to invert the li...

February 14, 2023
Microtunneling SEI Edgewood
2022 North American Microtunneling Review – Microtunneling an Overflow Tunnel...

This project story is part of Trenchless Technology’s annual Microtunneling Review section that highlights recent ...

November 9, 2022
Microtunneling microtunneling in California
Microtunneling Key to Outfall Water Line in California

The City of Tracy, California, executed an alteration agreement with the California Department of Fish and Wildlife and ...

July 12, 2022
Canada Thickwood trunk sewer
Thickwood Trunk Sewer – Direct Pipe Installation

Project an Integral Component of Increasing the Resiliency of Storm, Sanitary Systems in Fort McMurray The Regional Muni...

June 15, 2022
Sponsored Content TRUVAC Paradigm Chicago
How to Safely Excavate in Urban Settings

Safe excavation in urban settings is crucial for protecting workers, the public, surrounding structures, and critical fa...

February 14, 2023