Australia’s largest tunnelling machine starts digging

24 March 2022

The largest tunnel boring machine (TBM) in the Southern Hemisphere has started digging the West Gate Tunnel

TRENCHLESS WORKS - September 21

29 September 2021

Trenchless Works is published 12 times a year by Westrade Group Ltd I Carotino House| Bury Lane I Rickmansworth I WD3 1ED I UK

Environmental impact study of steam-cured CIPP

August 2021

In response to questions posed by researchers on a 2017 National Science Foundation study on the environmental impact of emissions from steam-cured cured-in-place pipe (CIPP) projects, the Trenchless Technology Center (TTC) at Louisiana Tech University has recently studied and published it results from a study on the same topic.

CSTT on promoting the science and practice of trenchless technology

July 2021

CSTT is the only nationwide, not-for-profit organisation related to trenchless technology in China
The China Society for Trenchless Technology (CSTT) was founded in 1998 and is one of the 27 Affiliated Societies of the International Society for Trenchless Technology (ISTT).

TRENCHLESS WORKS - AUGUST 21

August 2021

Trenchless Works is published 12 times a year by Westrade Group Ltd I Carotino House| Bury Lane I Rickmansworth I WD3 1ED I UK

Trenchless case studies from China

02 July 2020

The most common rehabilitation methods used in China are UV CIPP, felt liner-hot water, spiral wound, SIPP, and thermo form (FIPP) in sewer pipeline.

TRENCHLESS WORKS - JULY 21

21 July 2021

Trenchless Works is published 12 times a year by Westrade Group Ltd I Carotino House| Bury Lane I Rickmansworth I WD3 1ED I UK

CIPP quality: No reason to panic

02 June 2021

With latest reports of declining CIPP liner quality, German testing institute Siebert + Knipschild warns of excessive pessimism. Based on 6,000 samples out of three European countries in one year, the inspection engineers rather conclude: More installation companies than ever fulfilled the requirements for successful CIPP sewer renovation, rewarded by the Seal of quality. Instead of complaining about a perceived decrease in quality, Siebert’s managing director is asking everyone to instead consider the question: What makes a good CIPP product?

TRENCHLESS WORKS - MAY 21

26 MAY 2021

Trenchless Works is published 12 times a year by Westrade Group Ltd I Carotino House| Bury Lane I Rickmansworth I WD3 1ED I UK

AEGION BECOMES A PRIVATE COMPANY

19 MAY 2021

Aegion Corp., a leading provider of infrastructure maintenance, rehabilitation and protection solutions, announced the successful completion of the previously announced transaction under which affiliates of New Mountain Capital LLC acquired all outstanding shares of Aegion for $30 per share in cash

TRENCHLESS WORKS - APRIL 21

21 APRIL 2021

Trenchless Works is published 12 times a year by Westrade Group Ltd I Carotino House| Bury Lane I Rickmansworth I WD3 1ED I UK

TRENCHLESS WORKS - MARCH 21

21 March 2021

Trenchless Works is published 12 times a year by Westrade Group Ltd I Carotino House| Bury Lane I Rickmansworth I WD3 1ED I UK

TRENCHLESS WORKS - FEBRUARY 21

21 FEBRUARY 2021

Trenchless Works is published 12 times a year by Westrade Group Ltd I Carotino House| Bury Lane I Rickmansworth I WD3 1ED I UK

TRENCHLESS WORKS - JANUARY 21

21 JANUARY 2021

Trenchless Works is published 12 times a year by Westrade Group Ltd I Carotino House| Bury Lane I Rickmansworth I WD3 1ED I UK

WWETT Show Pushed Back, Virtual Component Announced

12 JANUARY 2021

Organizers for the Water & Wastewater Equipment, Treatment & Transport (WWETT) Show announced that the event will now take place June 29 to July 1.