Both to carry out a repair in the pipeline and to maintain the normal flow of the sanitation network, in CANALIS we have different pressure water-cleaning units that, traveling inside the pipe with different headers, allow us to empty network of waste and thus observe its state clearer.
This type of cleaning is part of adequate preventive maintenance that will help significantly increase network life. For these works, we have small and large combined equipment of high-pressure water and waste suction, mounted on trucks of 2 and 3 axles, with capacities from 3,000 liters to 15,000 liters and the possibility of recycling the water between both tanks for greater efficiency in our service.
Besides, cleaning with pressurized water will always be the previous step to any type of rehabilitation in the pipe. In this way, adequate adherence between the existing pipe and the newly installed one will be guaranteed through our trenchless technology.
Committed to the environment and always seeking for excellence and quality in our service, we count, among others, with the relevant authorizations issued by the Galicia´s Council (Xunta de Galicia) as waste carriers, ensuring our customer a proper treatment of them and the determination of a respectful practice with the environment.