Home > OPTIMUM at VST 2019

OPTIMUM at VST 2019

19 Jun 2019 | Corporate

How to predict the resurgence of drilling fluids ?

François Gandard discussed the issue at the “HDD Forum” at the VST trade fair in Chatou, France from 18 – 19 June 2019 (lien vers PPT en pop up)

Learn more …

Size isn’t everything, in trenchless work

27 November 2025

Corporate news

Trenchless technology

Why choose trenchless technology?

OPTIMUM services

Expertise and experience for all trenchless projects