with Drainjet Robotics AG Clean pressure lines Clean pressure lines Trenchless solutions are also very important for the renovation of pressure and transport pipes. For the rehabilitation of the exterior and interior surface, the water-high pressure technique offers a good and efficient solution. Contact To the download area DrainJet Robotics wears out Details on the topic of cleaning pressure lines Our services: Removal of old coatingsRemoval of rust and dirtPreparation for recoating (corrosion protection)Corrosion protection Project-related: Through the use of different removal devices or robotics systems, we offer a project-related and efficient performance.