The City of Waterloo - Case Study
Application of CTZoom for ongoing maintenance & operations programs) and asset management. Annual Zoom camera inspection program (approximately. 2500 manholes and associated sewer pipes inspected) in support of City sewer flushing program, along with long-term database development for Asset Management strategic planning.
Application of CTZoom camera technology to complete manhole and sewer pipe inspections to ascertain the structural condition and operational condition of the existing sewer network. Infratech sewer inspection field crews produce approximately 30 manhole inspections per day and the sewer condition assessment data and video inspection records are compiled into a large Access database repository. Monthly reports are generated by Infratech Services and summary tables are provided to the Client for their application in the Routine Sewer Flushing Program.
Approximately 2500 manholes and associated sewer pipe inspections are completed annually. Cost savings of approximately 1/3 compared to standard CCTV / Flushing programs.
The City of Waterloo will over a number of years obtain a system wide assessment of the sewer network and will be to better control and direct their ongoing sewer maintenance programs at a significant cost savings compared to standard CCTV crawler and flushing programs.