We use the best equipment and telecameras to check with precision the internal conditions of pipes and to reach a precise diagnosis of possible anomalies (clogging, breakage, infiltration, unlawful connections, penetration of roots, etc.). The telecameras enter the pipes through pits and, depending on the situation, are mounted on special dollies, slides or floats. The inspection is directed by our qualified staff, who operate inside an equipped mobile unit and guide all the monitoring and video-recording functions. Upon completion of the work we issue a full record of the inspected pipes – electronic files, colour prints, report and computer-processed scale graph/chart – which reveals the actual state and any problems found. We inspect pipes ranging from 50 mm in diameter up to dimensions that are directly accessible to our operators, also with explosion-proof certified telecameras. By televisual inspection we can also form mappings of “scattered” lines.