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April 2023 Print Issue

wellpoint dewatering Wellpoint Dewatering Considerations for Tunneling, Microtunneling and Jack-and-Bore Applications
Bobby Zitzka
May 10, 2023
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Features tt 2018 person of the year
Trenchless Pioneers: Bill Shook
May 3, 2023
Lateral Rehab UV light in lateral rehab
North Carolina Lateral Project Switches from Bursting to Lining for Rehab Solution
May 2, 2023
Directional Drilling fluid loss and MMO drilling fluids
MMO Drilling Fluids: Floating Rocks
April 28, 2023
Pipe Relining Multi-Segmental Liner in Detroit
Multi-Segmental Liner Proves to be the Solution in Detroit
April 27, 2023
Grouting NASSCO pipe
NASSCO Report – Knowledge of Sewer Grout Behavior Advances

NASSCO’s Infiltration Control Grouting Committee (ICGC) is set to release the Test Cell Grouting Research White Pa...

April 25, 2023
Directional Drilling Firestick bunch
Maintenance Tips to Boost Horizontal Directional Drill Rod Longevity

The drill rod is one of the most important components of an HDD rig, besides the driving components and engine....

April 25, 2023
Tech Forum SUE and Project Planning
GIS Information Is Only a Mobile Device Away at the...

Wolf It is only a matter of time that several technologies eventually meet at a crossroad whereby integration of these t...

April 24, 2023
Subsurface Utility Engineering pavement markings
Unmarked, Mismarked and Late Utility Relocation: Strategic and Legal Considerations

Unmarked, mismarked, and late utility relocation is one of the biggest causes of delay, extra costs, and safety problems...

April 21, 2023
Sewer Groat Road sewer rehab
Groat Road Storm Trunk Sewer Rehabilitation Phase 2

In 2018, Shanghai Construction Group (Canada) Corp. was awarded the contract for sewer rehabilitation work on the Groat...

April 21, 2023
Last Word AGA HDD Photo
Last Word – Key Strategies to Reduce Excavation Damages

Lu For American Gas Association (AGA) member utilities, the mission is to deliver natural gas safely and reliably to the...

April 20, 2023
Associations
What Is the Damage Prevention Institute?

The collaboration and accountability that the DPI demands will help prevent silos within industry groups and individual...

April 19, 2023
Pipe Inspection/Evaluation lateral launch robot
Cross Bores – Looking to Avoid for Disaster

Many people outside of our industry simply do not understand the danger and frequency of cross bores. Recent studies sho...

April 18, 2023
Editor's Message Trenchless Technology Magazine Logo
Publisher’s Message – National Safe Digging Month

VanNatten April is National Safe Digging Month, and this issue of Trenchless Technology supports with a focus on damage ...

April 17, 2023
Subsurface Utility Engineering Mason Private Locating
Steps for a Safe, Accurate and On-Time Utility Locate

The five steps taken for a utility locate ensures that no known and unknown underground infrastructures are missed....

April 14, 2023
Horizontal Directional Drilling cross bore image
Newly Developed Sensor to Help Tackle Cross Bore Risk

Cross bores have resulted in catastrophic consequences including property damage, severe injury, and death — becoming...

April 13, 2023
Subsurface Utility Engineering Utility Markings on the Street
SUE and Underground Infrastructure Project Planning

SUE goes beyond designating and locating utilities and includes the review of utility data and managing the data in the...

April 12, 2023