Water Driven Automatic Flip Up Flood Barrier Parking Lot Entrance

Advantage:

• No power or human labor required, fully driven by water itself
• Lightweight structure for manual operation;
• Can be constructed in either ramp form sitting directly or ground or embedded form flush to ground.

Product Specification:

Flood Height:
H0.6-H1.5meter to be customized as per request;

Length:
Fits the doorway width between side walls (Supply in module);

Orer-Pass Weight:
Allow vehicle within 4.5 Metric Tons (higher strength can be customized if required).

Requirement:

1. Side Wall (to attach the end retaining rubber);
2. Flat ground plastering ±3mm;
3. Require ground slotting work for containing space if flush to ground is required.
4. Drainage inside the box can be considered to be pre-constructed before start the installation or prepare a small pump to drain the water inside after flood.

Product Composition:

NEWFLAG Automatic Flood Barrier which is hydrodynamic driven by rising flood water itself, can be customized in module supply form according to the doorway width at site. It consists of the bottom frame,floating barrier panel with non-slip surface in module supply, and the end sealing rubber attached to the side wall.The rising or retreating flood water will flip up or close down the barrier panel automatically and it does not require power or human to intervene.It can be also manual lifted by an adult due to its lightweight technology. The structure is designed simple to reduce the risk of failure and easy to repair or replace.

Newflag Technology Co., Ltd., is a young star but professional expert in flood protection solution, located in Wuxi, Jiangsu Province committing to reliable flood mitigation system to control the global flood risk for both civilian flood protection and public water scheme purpose. Our products include Aluminum Demountable Flood Barrier, Glass Wall Flood Barrier, Automatic Flood Barrier, Freestanding Flood Barrier, Steel Flood Gate and so on.

Q: Are these flood barrier system permanent? A: For Demountable Flood Barrier, as the names shows, it is a kind of mobile flood barrier actually, only partial pre-installed (End post), the other parts including the central posts and barrier panel can be removed for storage after flood ends. But once it is deployed on the flood warning, the flood resistance is permanent. For Glass Flood Wall, it is permanently constructed to offer permanent flood protection performance but the glass is still able to be replaced in any case it breaks. For Freestanding Temporary Flood Barrier, it is fully removable without any construction.

Q: How do I choose between demountable flood barrier and the Freestanding Temporary Flood Barrier? A: Actually Demountable flood wall is a kind of temporary flood wall as well, because it is only part pre-installed, but it can be removed very easily after flood event to leave almost none visual intrusion to the landscape. Even when it is fully erected, the anodized aluminum appears elegant pleasant and tidy with none visual impact. And it offers definitely much better flood prevention performance than the conventional temporary barriers because temporary flood barrier is mainly for water division and it does not perform as much better as demountable flood barrier in water tightness. So it depends on your performance request.

Q: What is the difference between your flood barrier and a permanent flood dam? A: Constructing a permanent dam may be a good idea, but it costs millions of dollars, and the concrete dam will block the eye sight and really a great visual intrusion to local landscape. Comparing in cost, deploying our sectional barriers is a better idea in both cost budget and visual amenity.

Q: What is the material of the flood barrier? A: Aluminum Flood Barrier consisted of mainly well engineered argon arc welded aluminum extrusion profile, aluminum beams/barrier panel/stop logs or 3 layer laminated glass panel, with different gaskets including EPDM for posts and panels while PE/PU at bottom to the ground to prevent the water seepage. And it also contains some accessories as anchor plates and pressing tools. And Freestanding Flood Barrier is extruded by ABS plastic.