Have you ever wondered how those flat, almost invisible barriers protect properties from flooding? Let’s delve into the world of hydrodynamic automatic flood barriers and understand the technology behind their effective flood prevention.
What is a Hydrodynamic Automatic Flood Barrier / Flood Gate / Flood Control Device?
Unlike traditional sandbags or temporary flood walls, these embedded flood barriers are a permanent solution integrated into the structure of a building. They are hydrodynamic automatic flood control device which can be quickly installed at the entrance and exit of underground buildings. They are typically made of durable materials like stainless steel and aluminum that are installed below ground level and flush with the ground. When there is no water, vehicles and pedestrians can pass without barrier, not afraid of the vehicle crushing repeatedly; In case of water back-flow, the water retaining process with water buoyancy principle to achieve automatic opening and closing, that can cope with sudden rainstorm and flood situation, to achieve 24 hours of intelligent flood control.
How Do They Work?
Activation: The Hydrodynamic Automatic flood barriers are activated by the rising water level itself. As floodwaters encroach, the water buoyancy and increasing hydrodynamic pressure trigger a mechanism that raises the barrier.
Sealing: Once activated, the barrier forms a tight seal against the opening, preventing water from entering the protected area. This seal is typically made of a durable EPDM rubber or silicon material.
Retraction: When the floodwaters recede, the barrier automatically retracts back into its embedded position, restoring the original appearance of the structure.
Key Advantages of the Flood Barriers / Flood Gate / Flood Control Device
Discreet: When not in use, these flood barriers are virtually invisible, blending seamlessly into the landscape or building structure.
Automatic: They not require human on duty, without electric drive, modular installation, activating and retracting automatically in response to changing water levels. The water retaining process is only a pure physical principle, It is also Easy installation, Convenience to transport, Simple maintenance, Long durable life, very safe and reliable.
Durable: Constructed from high-quality materials, these barriers are designed to withstand the rigors of repeated flood events.
Effective: They provide reliable protection against a wide range of flood scenarios.
Long-term: With simple and proper maintenance, embedded barriers can offer decades of protection.
Types of Hydrodynamic Automatic Flood Barriers / Flood Gate / Flood Control Device
The hydrodynamic automatic flood barrier is composed of three parts: ground frame, rotating panel and side wall sealing part, which can be quickly installed at the entrance and exit of underground buildings. The adjacent modules are flexibly spliced, and the flexible rubber plates on both sides effectively seal and connect the flood panel with the wall.
The automatic flood gates have normal three specifications of height, 60/90/120cm, you can choose the corresponding specifications according to the demand.
There are 2 types installation: Surface installation and embedded installation.
Height 60cm can be installed with Surface and embedded installation.
Height 90cm & 120cm only with embedded installation.
Common Applications
Residential: Protecting basements, garages, and other low-lying buildings or areas on the ground.
Commercial: Safeguarding businesses located in flood-prone areas, underground shopping malls.
Industrial: Protecting critical infrastructure such as power plants and wastewater treatment facilities.
Transit: Subway / Metro stations, underground street passages and underground pipe galleries.
Choosing the Right Flood Barrier/ Flood Gate / Flood Control Device / Self flip up flood gate, secure your property and safety.
The best flood barrier for your property depends on several factors, including:
Extreme weather: Global warming, more and more extreme rainstorms have led to water logging in urban areas, even the desert city Dubai was also flooded with rainstorms for several times in the recently year .
Flood risk: The frequency and severity of flooding in your area.
Building structure: The type of building and its foundation.
Local regulations: Building codes and permits required for installation.
Conclusion
Hydrodynamic Automatic Flood Barriers offer a reliable and discreet solution for flood protection. By understanding the technology behind these flood control devices, property owners can make informed decisions about how to safeguard their investments against the devastating effects of flooding. If you’re considering an embedded or surface flood barrier for your home or business, consult with a flood protection specialist to determine the most suitable option.
Post time: Jul-31-2024