Product Information
The hydropower spillway gate is an innovative gate design that combines the advantages of traditional steel gates and rubber dams. It consists of a gate structure, bottom anchor, safety airbag, and control system. The gate surface is reinforced with a row of steel plates, which are securely supported downstream. By utilizing airbag inflation or deflation, precise control over the gate's movement and water blocking capabilities can be achieved. When fully open, the gates are positioned at the riverbed, ensuring minimal impact on the surrounding landscape, navigation, and aquatic life.
Applications
Urban landscape
Water diversion
Farmland irrigation
Drought control and waterlogging drainage
Hydroelectric power generation
Specifications:
Characteristics: - Compared with inflatable and water filled rubber dams:
◆The safety performance of the dam body has been significantly improved;
◆ Improved flood discharge capacity and safer overall operation;
◆ More ecological and environmentally friendly: using air as the filling medium, without using any hydraulic or lubricating oil, without causing any pollution to the environment;
◆Short charging and discharging time: generally 20-40 minutes, with strong flood control and crossing ability;
◆Extremely low operating costs: maintenance free and simpler operation management, with an annual operating cost of almost "zero";
◆ Better landscape effect: When overflowing, it has a better water jet effect and can form a more spectacular waterfall landscape.
◆ Longer service life: The designed safety factor is 8.5, and the designed service life can reach 30-45 years.
◆ Wider application range: In addition to being unrestricted by conditions, it is also suitable for pollution control, aquaculture and other projects, especially suitable for mountain and river channels where floods surge and fall, floating objects, rolling stones, and sediment are mixed in, and power supply and transportation are inconvenient.
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