April 7, 2025

25 thoughts on “This is a flood barrier system that doesn’t need electricity!

  1. What happens if the barrier goes up and someone gets trapped on the water side, especially if there’s no backup motor or battery? While the barriers aren’t particularly tall, there could still be critical situations—such as someone in a wheelchair—where lowering the barrier quickly is essential. In emergencies like these, there should be at least a manual option, such as a hand crank, to ensure there’s a backup plan!

  2. Okay, I will be straight, they work*
    * Means that in case of flash flood or initial floods, things things tend to collide and most of them are not working,😅

    Also catch is there is no official government body in world that actually does regulate testing.😢

  3. 😂😂😂
    engineers and those who are going to live on the low side of the river or sea are idiots and brainless ass** now innovation for brainless living style

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