HASUH Pump Gate®, completed in Gwangsan-gu, Gwangju-city, Korea

Project                : Unnam Pump Station
Pump Capacity  : Ф1,200mm x 195cmm x 3.5mH x 2ea
Contract Period : 2010. 03. 16 ~ 05. 31
Location            : Unnam-dong, Gwangsan-gu, Gwangju-city, Korea

                        Bottom beam is positioned at its own position along with the rebar work
                         for the concrete floor by Civil Contractor.

                                Side beam and upper beam are erected as part of guide frame.

                             Concrete forming work is made for major equipments installation.

                              Actuator is installed to show the lifting capacity at the top of the
                               test bench for Factory Acceptance Test.

                               Pump gate assembly is lifted at the actuator test bench for FAT.

                            Pump gate is erected at the site after FAT is approved by the client.



                           The view from the road on the embankment shows the inlet bridge to
                            the pump gate facilities and the spindle type actuators.

                             Pump gate keeps the open position for the gravity flow at normal
                             operation. Then it closes the gate in order to prevent the reverse
                             flow from the outside main river when floodings.