Asset management for sewer systems
Traditional methods of wastewater condition assessment focuses almost exclusively on the gravity system and valve actuation, using tools such as smoke testing, CCTV, and zoom cameras. While effective on gravity mains and valves, these methods are not applicable in force mains. Inspecting force mains is more challenging due to lack of redundancy, lack of access points, cost, technology limitations, while the consequence of force main failures can be significant financially, environmentally and socially.
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