Case Study: Water Level Monitoring in Deep Manholes
Case Study: Non-Contact Water Level Measurement for Deep Manholes A municipal utility required reliable, continuous water level monitoring in a deep manhole approximately 90 ft deep. The site had no access to power and contained internal structures such as grates, ladders, rungs, guide rails, inflow and outflow pipes, benching and wall irregularities. Steam, high condensation, […]
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