Trenchless Technology Webinars

Upcoming Trenchless Technology Webinars


Also be sure to check out our Trenchless Perspectives Live Webinar Series.


Thursday, May 23rd at 2pm EDT

HammerHead Trenchless

A Systematic Approach to CIPP

Every jobsite is different and the more prepared you are – the more tools you have in your trenchless toolbox – will help you complete the job, on time and on budget.

Join HammerHead Trenchless to discuss the necessary items for each job and how the importance of a trenchless system; the equipment, the consumables, and the training to make your jobsite the most efficient. Discussing trenchless systems for lateral and mainline CIPP, point repair, and pipe bursting.

At the end, the HammerHead team will moderate a question-and-answer session where you can provide in field experiences and our team can advise on a trenchless solution.


Thursday, June 6th at 2pm EDT

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Revitalize Your Infrastructure: Mastering Manhole Rehabilitation with SprayWall

Join Sprayroq, developer of the only fast-curing, structural, and chemically resistant lining system for underground infrastructure, as we uncover the essential steps of manhole rehabilitation. We’ll dive into the various facets of this process and closely examine the common industry products designed to achieve these goals.

Additionally, we’ll discuss the role of polyurethane and its significance in the field, while exploring the unique advantages of SprayWall, including its non-invasive approach that eliminates the need for disruptive dig-and-replace methods.

Lastly, we’ll explore the concept of value-added asset renewal and the crucial role of highly trained applicators in ensuring successful rehabilitation projects.

Don’t miss out on this informative session packed with valuable insights and expert knowledge!


Archived Webinars

On-Demand through 5/08/2025

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Polymeric Coatings for Use in Water and Wastewater Infrastructure Rehabilitation and as a Preventative Maintenance Solution

Anyone who works in the water and wastewater industry, understands the need for protecting assets against the corrosive effects of H2S gas, and low pH environments.

Over the years protective coating have continued to improve now frequently called upon to rehabilitate deteriorated structures, and in many cases, protect newly constructed tanks, basins and other infrastructure exposed to this environment.

100% solid epoxies are particularly effective in providing extreme corrosion resistance and extending the life of aging infrastructure. While some epoxies are designed only for direct contact application, Vortex epoxies are formulated for both direct contact and used as a composite system with Vortex cementitious materials, when major restoration, rebuild, or structural integrity is called for.

This presentation will focus on the evolution of epoxies, for both water and wastewater applications, their versatility, performance attributes, and where they are being used with success. The presenter will also cover pre- and post-project best practices to ensure successful application, case studies involving unique and challenging projects, and the rigid third-party testing process required to ensure each product meets ASTM standards for performance.


On-Demand through 4/30/2025

Trenchless Installation Methods

Pipe bursting? Slip-lining? Butt fusion or electrofusion? There are as many trenchless installation methods for HDPE pipes as there are applications and sizes.

This webinar covers some of the most common trenchless installation methods for HDPE pipe. From fusion to installation, learn how to join and install one, monolithic HDPE piping system that’s right for your pipeline project.

Key insights include:

  • HDPE pipe fusion methods and equipment
  • When fusion isn’t an option…
  • Installation methods: open-cut and trenchless techniques
  • Real-world examples

On-Demand through 3/14/2025

IPEX by Aliaxis Logo

Trenchless Styrene-free PVC Expand-In-Place Liners for Rehabilitation of Sanitary and Stormwater Mains

With aging infrastructure a growing concern, trenchless options for the rehabilitation of existing sanitary and storm sewer mains can be a great way to economize versus excavation and replacement. Trenchless rehab for storm and sanitary mains has grown significantly over the last 20-30 years. Together with growing concerns over environmental and safety factors in the vicinity of rehab projects, one of the key features of PVC EIP Liners is the absence of creating or emitting potentially harmful by-products.

This presentation will focus on all the features and benefits of utilizing PVC Expand-In-Place Liners, highlighting pre-install quality-controlled manufacturing process made to the ASTM 1504/1871 Standards. It explains the two standards and how they differentiate from F1216, as well as provides a walk-through of the installation process. Geared towards engineers and municipalities that are looking for a rehabilitation liner, that has no emissions and is made of the same material as preferred new-construction systems, exposure to the latest innovations to PVC Liners and how they’ve developed and improved dramatically since their inception decades ago.


On-Demand through 4/6/2025

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CIPP Curing Monitoring System Technology: Improving Installation Quality and Verifying the Completeness of the CIPP Curing Process

The Cured-In-Place Pipe (CIPP) process is by far the most widely accepted and used form of pipe rehabilitation in the industry today. We have improvements in liner materials, resins and installation equipment, but what we have not seen is a way to accurately monitor the completeness and consistency of the cure itself. This makes CIPP installations vulnerable to failures.

Using a Curing Monitoring System (CMS), in conjunction with the CIPP installation process, eliminates the guesswork and installers no longer need to make assumptions about whether the liner is completely cured, based on their “gut”.  A CMS validates each liner is installed to spec and will perform as designed. Its ability to monitor the liner’s temperature profile helps achieve a consistent cure across the length of the host pipe.  Patented in the US in 2012, the VeriCure CMS is built around Fiber-Optic Distributed Temperature Sensing (DTS) technology. A validation report, with the localized temperature data, accompanies each completed cure.

Installers and project owners have discovered that by using CMS technology during the CIPP installation, they are able to improve the efficiency and quality of each cure and have shown a significant reduction in the risk of lifts, delamination and over-tensioning.


On-Demand thru 10-18-2024

Madewell Logo

Beyond Hockey, Canada Values Its Underground Infrastructure

Canadian communities rely on water, sewer, and stormwater services–all involving underground infrastructure. These systems are under increasing pressure due to aging assets, population growth in urban centers, and climate change.  Infrastructure owners and engineers agree—rehabbing manholes is far more cost effective than replacing. And restoring underground pipe, revitalizing tanks and tunnels is best served by trenchless methodologies.  Utility contractors agree as well. Tune-in to your magazine editor at Trenchless Technology Canada—Michael Kezdi, with 3 guest speakers to learn more about rehabbing, restoring, revitalizing underground infrastructure from the contractor perspective.


On-Demand thru 06-13-2024

Madewell Logo

Getting Wise (Whys) on Condition Assessment for Manhole Rehab

From coast to coast, the majority of our underground infrastructure has been in service for over 50 years. It is failing. Replacing comes at a higher price than to restore and protect via trenchless methods. Manhole structures play a pivotal role and window access to our collection system. Each one is unique and each one suffers from I&I, a root cause of structural decay contributing to excessive bacteria leading to corrosion. The answer is clear: prioritize rehab and maintenance tasks based on a Condition Assessment program that works for your community.


Any views or opinions presented in the webinars listed are solely those of the presenter/s and do not necessarily represent those of Benjamin Media, Inc. Nor does Benjamin Media Inc., endorse any products or methods presented.

* It is the responsibility of attendees to contact their state approval boards to verify whether they accept webinars for credit. It is free to attend a Trenchless Technology webinar. If you would like a CEU certificate for attending there will be a $20 administrative fee. Click here for CEU Form (PDF). CEUs are not offered for NASTT webinar sessions done in conjunction with Trenchless Technology.

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