Machine for cleaning pipelines

摘要

The washing machine comprises a communication assembly (30) with three-way valves (31,32) to make washing liquid or water circulate in two pipes (53,54) linked to the pipe to be treated. The washing liquid is supplied from a container and goes through diffusion pipes (51,52) driven by a pump. The water is supplied by the public network (55) and is rejected in the main sewer (56).