Alternative energies to help manage water levels in East Anglia


An automated system, powered by solar energy and hydrogen fuel cells is bringing a much needed solution to the Environment Agency’s water management on the river Deben in Suffolk.

Developed by BOC and Norfolk based control system specialists, Dabbrook Services, the water management system monitors and controls the level of the river at White Bridge near the 12th century Ash Abbey and ruins of St Mary’s Priory.

Until now, the manually operated gates at the White Bridge sluice have relied on workers from the Environment Agency to physically open and close them depending on the water level. But if the timing is not accurate, the area can be left vulnerable to either flooding or running the river dry.

Whilst automated systems eliminate the problem of accuracy, they require electrical power and the remoteness of the water channel meant getting electricity from a distant grid, which would have been costly and environmentally demanding.

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