What about a new portable hydraulic flume. Not to be put off from the lack of publicly available retail options, our UK team from JBA-Bentley have asked our favourite physical modellers Hydrotec to whip one up just in time for the Christmas break. The flume currently has: • A box and RCP culvert • A range of trash screens (from terribly bad designs to some which are almost a good idea) • Tree-pole trash screens (our favourite) • Different inlet structures • A sluice gat