Rubber dam

Dongil R&C’s Rubber dam improved existing one with problems such as damage on air bag by floating materials on the water, water level control, and drainage of bottom water. It is possible by installing steel panel in front of air bag.

  • Application :  Stream, small river, drainage pumping station etc.
  • Function
    – Water level control by supply of air or letting it out.
    And it is possible to maintain desired water level automatically by sensor installed on panel.
    – To clean water through drainage of bottom water through bottom water drainage pipe even when air bag is in standing position.
    – To provide beautiful scenery
  • Features
    – The improved Rubber dam is durable thanks to steel panel to protect air bag.
    – It can prevent damage on air bag by steel panel.
    – The dam can maximize the span length even when without intermediate