Tech Sub I.E. services

We are proud of the fact that we are an eco-friendly and focused company and are part of the Environmental Network (Réseau Environnement). We work to prevent accidental pollution by repairing purification basins without emptying them into the natural environment. We endeavour to obtain the best standards of waste management by extracting and reusing polluted mud and silt. We are part of the fight against eutrophisation of aquatic environments using renewable energies with the AQUAGO range.

Our teams of trained technicians are able to work at great heights and in confined spaces by using rope access techniques to get to the work site when conventional means are not applicable. As specialists in risk analysis, with high levels of qualification, they are trained to intervene in the chemical and nuclear industries, in hazardous zones and hostile atmospheres.

TechSub offers a range of underwater services for all sectors including maritime, waterways, manufacturing, nuclear power and storage. As certified experts in dealing with toxic environments and eco-friendly works, we specialize in repairs and maintenance of purification plants by using techniques which avoid downtime and optimize productivity. Our divers are skilled technicians specifically qualified to serve the needs of industrialists, local authorities and study groups, in testing, sealing, sewage works and engineering works, whilst always ensuring the highest standards of quality and safety.