Our
services
Sewer refurbishment and repair
We use two unique trenchless methods to rehabilitate sewer pipes: polymerisation (INSAK) and a UV lamp (UV Liner). Both involve using a sleeve impregnated with a special resin mixture. Once the liner is cured using INSAK or a UV lamp, a new self-supporting pipe is formed in the old sewer. Both technologies improve the hydraulic parameters of the piping, making it more resistant to abrasion and chemicals, as well as to cracking in unstable soil.
Water supply system refurbishment and repair
We repair and rehabilitate water supply systems using trenchless methods ‒either cementing or a unique SAERTEX-LINER H₂O UV sleeve intended specifically for rehabilitating drinking water pipes.
Manhole refurbishment
We repair and refurbish various types of inspection and sewer manholes (circular, as well as rectangular with variable cross-sections). We use the innovative Vertiliner trenchless technology as well as standard bricklayer methods.
Monitoring and local trenchless repairs
We repair and rehabilitate water supply systems using trenchless methods ‒either cementing or a unique SAERTEX-LINER H₂O UV sleeve intended specifically for rehabilitating drinking water pipes.
Trenchless retrofits of pressurised piping
We deliver these rehabilitation projects using the innovative Primus Line technology, the process of which is based on a flexible, seamless high-pressure liner and special connectors developed exclusively for this system. This technology saves time and money whilst protecting the environment.