1.Introduction:
The pneumatic spillway weir is a new type hydraulic structure, which can simultaneously satisfy the safety of retaining water and gradually adjust the discharging water level.
2. Operation Principle:
Retaining water ,Cover flow ,Adjust the dam height ,Collapse

3. Advantage compared to inflatable rubber dam:
Lifespan is longer ,more than 35 years
More ecological and environmental protection
Double air bladder can realize higher height
4.Usage:
Flood protection
Segment
Small hydropower generate power
Water storage and supply
Irrigation
5. Laboratory corner

6. Workshop corner

7. Some projects by us

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