Sewer networks
Smarter technology, less disruption.
Many municipalities across Europe trust us to manage and maintain their sewer networks. Used by our companies in several countries, our technology keeps assets running with minimal downtime.
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Technology & Innovation
Specialist technology. Innovative solutions.
Advanced equipment and new ideas that help our customers make better decisions about their infrastructure.
Specialist & innovator
Technology that makes the difference.
From camera and robotic inspection to trenchless rehabilitation and digital data, our companies use specialist equipment that few stand-alone companies could afford. As a group, we share it — and the know-how to use it.
Did you know?
You might not see it. But we take care of it. It’s on us.
Drone inspections
Eyes where people can’t go.
Our drones inspect hundreds of assets every year, so no one has to work at height or in dangerous areas. Drone inspections are faster, safer and give customers precise images to plan maintenance.
Trenchless repair
Repairing pipes without digging.
Every year we renovate pipes from the inside, without opening up streets or walls. CCTV cameras locate the problem and we repair the pipe from within, with less disruption, less noise and lower costs.
Airports
Keeping the skies safer.
At Zurich, Madrid, Brussels and Cologne airports we protect flights, infrastructure and the environment: more than 1 million flights every year. Managing birds and wildlife around the runways reduces the risk of bird strikes and keeps airports safe and running.
Our fleet
2,000+ vehicles, ready to respond.
Every day, more than 2,000 KSG service vehicles are on the road across nine countries. A large local fleet means our teams are close to customers and can respond quickly.
Equipment
Specialist equipment in action.
Cameras, robots, drones and high-performance units — shared across the group.
Vehicles & equipment
Our technology in action.
Fleet, trenchless rehabilitation and drones — filmed at work.
Get in touch
Looking for the right partner for your infrastructure?
Tell us what you need and where. We will connect you with the KSG company closest to you.
Group headquarters · Marktgasse 33, 8400 Winterthur, Switzerland