Manual cleaning using auxiliary tools and devices
Manual cleaning using auxiliary tools and devices (3)
In the case of manual cleaning in preparation for inspection and rehabilitation measures, manually operated special cleaning devices, such as grinders, sandblasters, high pressure flushing devices, etc., can be utilised based on the pipe material and the selected rehabilitation method.
Image:
Manual cleaning of a pipe using a high-pressure cleaner [Source: STEIN Ingenieure GmbH]