What is a Rubber Dam?
A Rubber Dam is a highly efficient water controlling structure, which significantly out performs conventional steel gate systems. It comprises of a rubber-coated fabric bladder, which is permanently clamped to a reinforced concrete foundation. The bladder is either inflated by air or water, which in turn impounds and controls water flow. It is lowered by releasing the air or water from inside of the bladder.
Applications
Rubber Dams can be used in a number of different applications, including but not limited to: Hydroelectric Power, Irrigation, Flood Control, Water Supply, Water Cooling, Separation of Fresh and Sea Water, Navigation Channels, Recreational, Ground Water Recharging and Urban Regeneration.
How does an Arcon AquaPro Rubber Dam
compare to conventional alternatives? |
Rubber Dam |
Steel Gate |
Obermeyer Gate |
| Low installation, operating and maintenance costs |
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| Simple and quick to install |
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| Simple to operate, maintain and repair |
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| Manual and automatic operation |
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| NO generalized ice risks |
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| Does NOT require multiple air connections |
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| Does NOT require a high pressure compressor |
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| Does NOT require motor driven mechanical equipment |
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| Does NOT require stiffeners for stability of high sections |
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| Does NOT require accurate foundation tolerances |
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| Does NOT require vertical side walls |
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| Does NOT suffer from leaking seals between sections |
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| Does NOT require sub-structures |
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| Does NOT disrupt flow |
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| Precise control of upstream headwater |
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| Operates well with high downstream water levels |
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| Good impact resistance |
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| Absorbs shock & vibration |
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| Corrosion resistant |
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| No lubrication of moving parts |
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| No painting of steel parts |
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| Lifting equipment not required |
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| Reliable failsafe device in case of power failure |
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| Non-intrusive structure |
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| Installed on flat foundations |
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| Installed on ogee crests |
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