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Connectivity Surveys

CCTV SurveyWhether you are checking your IPPC compliance or just wish to have a better understanding of the sewer network it could be that a basic connectivity survey is the answer! Using a combination of dye testing, sounding between manholes, electro-magnetic location with a line threader, sonde (beacon) and GPS, Draintech are able to locate and map the majority of drainage networks back to either the connection point with the public main sewer or point of outfall.