Quality control provides security

Quality control rounds off the clean-up process. The cleaned-up pipes are cleaned and filmed again using the sewer TV system. During this final inspection of the cleaned-up property drainage system the pipes carrying dirty water are filled. Depending on the municipality’s demands, an additional leakage test is performed along with experts.

The work is deemed to be finished when evidence of the impermeability of all pipes and facilities has been recorded in a protocol.



Data sheet - quality control

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