Hydrostatic Release Unit
A hydrostatic release unit, or HRU, enables liferafts to surface and inflate automatically when a vessel is sinking. It is simple to install and releases at all angles - requiring only water pressure to activate.
A hydrostatic release unit, or HRU, enables liferafts to surface and inflate automatically when a vessel is sinking. It is simple to install and releases at all angles - requiring only water pressure to activate.
