robotic dredging Delivered to Nigeria for Lagoon and Urban Waterway Sludge Removal
In June 2025, a Lagos-based environmental contractor confirmed that a robotic dredging reduced sludge removal time in a polluted urban channel by approximately 60%, compared with manual dredging. The project targeted a shallow river connected to a coastal lagoon, where accumulated sediment and organic waste had reduced water depth from 1.8 m to less than […]
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