HASUH Pump Gate®, completed in Shingeum-ri, Okgok-myeon, Gwangyang-city,Jeonnam-do, Korea

Project               :  Shingeum Industrial Complex Pump Station
Pump Capacity  : Ф1,350mm x 240cmm x 4.3mH x 4ea
Contract Period : 2012. Nov ~ 2015. May
Location            : Shingeum-ri, Okgok-myeon, Gwangyang-city, Jeonnam-do, Korea

This project is to replace the existing blind gate with the pump gate system at the site of the retention
reservoir neighboring the seawater. Flap gate is also included in the scope of replacement.
Due to the shortage of budget, the completion of the project was delayed by three years.

      Rebar work for the floor is performed at the site with the existing blind gates in the background.

                Four sets of bottom beam are positioned as the first step of guide frame installation.

                             Upper beam is installed as the last step of guide frame installation.

                Actuator is installed at the top of the test bench in order to show the lifting capability.

                  Pump test is performed at the manufacturer's test shop for the performance test.

                                Pump is mounted on the flange of the gate leaf by bolt tightening.

                Heavy crane is lifting an actuator in order to install at the top of concrete structure.

                   Local control panel is lifted to be installed at the top platform of the structure.

          Flap gate was installed in order to prevent the seawater from flowing back when high tide.
          The existing flap gates are replaced with the new one at the opposite across the road just in
          front of the pump station.

                                   The above is the front view from the retention reservoir.

          The above is the rear view for the pump gae system from the entrance of the pump station.

HASUH Pump Gate®, completed in Yeomseong-ri/ Songkok-ri, Yeomchi-eup, Asan-city,Choongnam-do, Korea

Project               :  Yeomchi Pump Station
Pump Capacity  : Ф900mm x 103cmm x 4.5mH x 2ea
                          : Ф1,200mm x 200cmm x 4.0mH x 3ea
Contract Period : 2012. 03. 05 ~ 09. 21
Location            : Yeomseong-ri/ Songkok-ri, Yeomchi-eup, Asan-city, Choongnam-do, Korea

                                   Excavation is performed as the first civil work at the site.

       
                         Three sets of bottom beam are installed for guide frame at Yeomseong.

                            Three sets of upper beam are installed for guide frame at Yeomseong.

            All the data are displayed on the monitor during pump performance test at manufacturer's
             test shop for Factory Acceptance Test.

                 Gate leaf for mounting two pumps is installed along the guide frame at Songkok.

                             Actuator is lifted down on the top of the structure at Songkok.

              Local control panel is installed at the top platform of concrete structure at Songkok.

                     The above is the front view of the one set of gate with two pumps at Songkok.

          Gate leaf for mounting of one set of pump is installed along the guide frame at Yeomseong.

               Actuators are installed at the top platform of the concrete structure at Yeomseong.

        Local control panels are installed at the top platform of the pump gate structure at Yeomseong.

                         The above is the front view of three sets of pump gate at Yeomseong.

  
                                   The above is the side view of the pump gates at Yeomseong.

HASUH Pump Gate®, completed in Sillim-dong, Gwanak-gu,Seoul, Korea

Project               :  Sillim Pump Station
Pump Capacity  : Ф1,000mm x 150cmm x 2.8mH x 1ea
                           :  Ф900mm x 130cmm x 3.0mH x 2ea
Contract Period : 2012. 04. 10 ~ 07. 31
Location            : Sillim-dong, Gwanak-gu, Seoul, Korea

              Earth retaining wall is erected in order to prevent the earth from collapsing at the site.

             Two sets of bottom beam are positioned as the first step of guide frame installation.

                            Side beam is installed as the second step of guide frame installation.

                        Upper beam is installed as the final step of guide frame installation.

              Concrete structure is exposed with the concrete form removed after curing period.

 

       Piers for subway stand in the river at the right of the picture. Terrace land extends widely along
       the river. Heavy crane is seen extending the boom by the concrete structure for pump gate in the
       middle. Large buildings stand in the higher elevation along the terrace land.

         The front view of the concrete structure for the pump gate is seen under the bridge for the
          subway from the opposite side of the river.

        The above is the view from the top of pump gate structure. The waterway from the discharge
         of the pump gate is partially covered for the passing of people and vehicles on the terrace land.
         Pier and river are seen at the upper left corner.

                               Gate leaf for mounting two pumps is lifted for the installation.

        The left gate leaf has only one pump and the right has two pumps. Flap valves are mounted at
         the outlet of the pumps.

                               Actuators are installed at the top of the concrete structure.

                                             The above is the front view from the river.

 

       

HASUH Pump Gate®, completed in Cheonwang-dong, Guro-gu, Seoul, Korea

Project               :  Cheonwang Pump Station
Pump Capacity  : Ф900mm x 120cmm x 4.5mH x 2ea
Contract Period : 2013. 03. 13 ~ 05. 30
Location            : Cheonwang-dong, Guro-gu, Seoul, Korea

                            

 Factory acceptance test is performed at our factory in Hwasun.

 

 

 

Pump performance test is performed for FAT at manufacturer's test shop.

 

 

 

         Actuator is installed at test bench to show the capability to lift as specified in the technical
          specification.

             Heavy crane is about to lift the pump gate for the installation at the concrete structure.

                              Actuator is installed at the top of the concrete structure platform.

          The top is roofed with a transparent blue round canopy from aesthetic standpoint considering
           the site location by the apartment complex.

             The front view shows the local control panel/ actuator/ canopy at the top, the spindles to
              connect the actuator to pump gate in the middle and pump gate/ hand rail for the safety
              at the bottom.