Open the surge tank valve. Open both the head and the tail (sluice) gates of the half-meter open channel unit. Determine the longitudinal profile along the centerline of the floor of the flume to get ...

A £9.7m project will help extend the life of a sluice gate, which protects homes, businesses and habitats from flooding. The Dunball Sluice started life in 1971 and is used by the Environment ...