HASUH PUMP GATE: 1월 2017

2017년 1월 31일 화요일

HASUH Pump Gate®, completed in Hadong-gun, Gyeongnam-do, Korea

Project           : Shingi Pump Station
Pump Capacity :  Ф1,350mm x 245cmm x 5.8mH x 2ea
Contract Period : 2011. 03. 02 ~ 2012. 05. 30
Location            : Shingi-ri, Hadong-gun, Gyeongnam-do, Korea

Side beam is erected as part of guide frame at the site.

Pump test is performed at the shop for Factory Acceptance Test.

Pump is mounted on roller gate at the factory.

Flap valve is shown with the sealing along the perimeter of roller gate.

Actuator is installed at the top of the test bench to show the capacity
to lift the weight which is equivalent to the actuator capacity.

Robochain is installed for the easy handling and protection of power /
control cable from pump after the completion of pump gate erection.

Self descendable actuator is lifted for the installation at the top.

Final arrangement is made for pre-commissioning at the site.

Picture shows the front view of the whole pump gate facilities.

HASUH Pump Gate®, completed in Goyang-si, Gyeonggi-do, Korea

Project               : Gangmae Pump Station
Pump Capacity  : Ф1,100mm x 170cmm x 6.5mH x 6ea
Contract Period : 2012. 04. 06 ~ 06. 25 (Phase #1)
                          : 2013. 02. 28 ~ 05. 15 (Phase #2)
Location            : Gangmae, Goyang-si, Deokyang-gu, Gyeonggi-do, Korea

The budget for this project can be saved by utilization of the existing concrete structure. Three gates are replaced among all five blind gates with pump gate through the two step phase #1/#2.

The original station had five blind gates as shown in the above.

Local control panel is made at the manufacturer's shop.

Pump test is performed for Factory Acceptance Test.

Factory Acceptance Tesst is performed at the factory.

Pump gate is installed at the site. Sealing along the perimeter of the gate

leaf is shown at the inside.

Pump gate is installed at its position. Next spindle is to be connected.

The blind gate for the second from the left was removed for the

pump gate installation.

Pump gate is lifted for the installation at the second vacant structure.

Self descendable actuator waits for the installation at the site.

The front view contrasts the two pump gates at the left and the three

blind gates at the right. Pump gate system has the advantage to utilize

the existing structure which results in the budget saving.

HASUH Pump Gate®, completed in Jeongup-si, Jeonbuk-do, Korea

Project : Sintaein Pump Station
Pump Capacity : Ф700mm x 65cmm x 2.5mH x 4ea
Contract Period : 2012. 05. 18 ~ 08. 31
Location : Sintaein-eup, Jeongeup-si, Jeonbuk-do, Korea

Bottom beam is installed at its position at the early stage of construction.

Side beams and upper beam are installed as part of guide frame.

Roller gate is installed with the main rollers guided on side beams

of guide frame.

Actuators are installed at the top of the structure. Self descendable spindle

type is applied for the actuator.

Local control panel is installed at the top.

Pump operation test is performed during the pre-commissioning.

Operation test for local control panel is performed at the site.

The front view shows the entire system after the completion of the

construction.

HASUH Pump Gate®, completed in Gwangju-si, Gyeonggi-do, Korea

Project                : Songjeong Pump Station
Pump Capacity   :  Ф 600mm x 50cmm x 4mH x 1ea
Contract Period : 2012. 06. 01 ~ 08. 31
Location             : Gyeongan-dong, Gwangju-si, Gyeonggi-do, Korea

Guide frame is installed at its location with bottom beam, side beams and
upper beam.

Concrete structure is provided for major equipments installation.

Side beam for roller gate movement is shown at the side of the
concrete structure.

Pump is mounted on the gate at Factory Acceptance Inspection.

Pump gate is installed at the site after the completion

of Factory Acceptance Inspection.

Two spindles connecting the pump gate and the actuator

are shown at the structure within the fence.

The whole pump gate system is shown after the completion of the

construction.

2017년 1월 24일 화요일

HASUH Pump Gate®, completed in Buyeo-gun, Choongnam-do, Korea

Project : Gyuam Hinge Pump Station
Pump Capacity : Ф500mm x 39.6cmm x 4.5mH x 3ea
Contract Period : 2012. 03. 29 ~ 06. 15
Location : Oe-ri, Gyuam-myeon, Buyeo-gun, Choongnam-do, Koera

Civil work is performed as the first stage of the construction.

Guide frame is installed at the first stage of the installation.

Gate is installed. Three holes are shown for the mounting of three pumps.

Pumps are installed on the gate.

Hydraulic power unit and local control panel are positioned on the platform.

Hydraulic cylinders are connected between the bracket and the anchored point.

                          The hydraulic actuator is opening the pump gate after the installation
                           is completed at the site. It is rare to experience the mounting of three
                           pumps on a gate.

HASUH Pump Gate®, completed in Hadong-gun, Gyeongnam-do, Korea

Project : Gadeok Pump Station
Pump Capacity : Ф1,200mm x 220cmm x 3.8mH x 2ea
Contract Period : 2011. 12. 19 ~ 2012. 04. 30
Location : Gadeok, Geumseong, Hadong-gun, Gyeonam-do, Korea

Guide frame is installed to the existing concrete structure.

Concrete forming work is performed for the main equipments.

Crane is lifting the roller gate for the installation at the site.

Pump is mounted on the flange of the roller gate.

Actuator is installed at the top.

Actuator for screen is tested for lifting the screen.

                           The front view shows the actuators / local control panel at the top, the
                            actuator for the screen in the center and the screen at the bottom.

HASUH Pump Gate®, completed in Seongnam-si, Gyeonggi-do, Korea

Project               : Seongnam PT Facility Pump Gate
Pump Capacity  : Ф1,000mm x 116cmm x 3mH x 4ea
Contract Period : 2013. 06. 26 ~ 12. 30
Location            : Bokjeong-dong, Seongnam-si, Gyeonggi-do, Korea