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Pipeline diagnostics with cameras
- Monitoring is carried out by means of TV cameras in pipelines of circular and ovoid cross section from DN 90 mm upwards. The camera shows in great detail and with great accuracy all untight joints, cracks, caverns, connections, penetration of ballast water or leakage of waste water to pipeline subgrade which may result in subsequent contamination.
- The camera is connected to the studio installed in a spedially modified motor vehicle, where the technician provides a videorecord of inspected pipeline in colour. This record is submitted to the client togerhter with a printed inspection record giving a cm-by-cm record of all pipeline defects, inspection chambers, existing service pipes and rainwater gulleys – all with a GIS output in accordance with EU standards. Photographic documentation of the monitored pipeline in colour can be provided upon request.
- On the basis of such diagnostics we analyze the causes of the damage to both the sewer and adjacent structures and draft a report with the proposal of the most adequate methods of reconstruction of both the sewer and the inspection chambers.