The SURE-FLOAT Floating Regulator System is designed to maintain a constant and accurate flow from a minimum of 80 gpm (5 L/s) to a maximum of 480 gpm (30 L/s) for upstream water levels varying from 0 to 20 feet (6 m). The SURE-FLOAT Floating Regulator has been used for flow control from settling ponds, tailings ponds, sedimentation tanks, storm water detention tanks, reservoirs and basins as well as effluent from batch process plants and is well suited to regulate small discharges. The SURE-FLOAT Floating Regulator is installed upstream of the control point in a tank, reservoir or basin and does not require a differential head for proper operation.