Blue-green algae and hypoxia countermeasure device (NETIS registration number KK-110033-A)
We have developed a device that can eliminate the excessive proliferation of blue-green algae on the water surface by sending the surface water to deeper areas. This is the most rational method for addressing blue-green algae. Additionally, it can also deliver the large amounts of oxygen that are present on the water surface to the bottom layers where it is most needed, thus solving the problem of low oxygen levels. This product is registered with NETIS (No. KK-110033-A). ◆ Clear product introduction animations and blue-green algae elimination simulation videos are available, so please feel free to contact us. ◆ Principle of Neo Loop "Large convection in deep areas" The surface water transported to the bottom by the water supply pipe is warm, so it immediately rises after exiting the discharge outlet. However, as it rises, it mixes with the surrounding water and spreads horizontally at a water depth where it reaches the same temperature as the surrounding water. This phenomenon is called density flow, and it is particularly noticeable in the initial state when the device is first activated or in large lakes. Even when mixing progresses and stratification becomes less distinct, this phenomenon remains, resulting in significant convection in the mid-depth and deeper layers.
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basic information
This is a device for controlling blue-green algae and low oxygen levels by sending water from the surface to deeper areas, effectively eliminating the excessive proliferation of blue-green algae on the water surface. 【Features】 - The blue-green algae present in the surface water are transported to deeper layers where light is either absent or weak for a long time, leading to their death or inactivation. - It can deliver the abundant oxygen present at the surface to the bottom layer, thus addressing the low oxygen problem. - Since the device's suction inlet is at the water surface, it utilizes the principle of density flow applied in selective water intake, allowing blue-green algae to gather from afar along with the warm surface water, which is then reliably sent to the bottom layer through the water delivery pipe. - By using a propeller capable of effectively moving large volumes of water, the power consumption is only about 2 kW, even when moving 2000 m³/h of water. ● For more functions and details, please download the catalog.
Price information
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Delivery Time
※The delivery time may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
【Purpose】 ○ Water quality purification ○ Algal bloom countermeasures ○ Oxygen deficiency resolution
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Company information
Zenya Marine Services is a manufacturer that engages in a comprehensive range of operations from planning and design to construction and maintenance of floating systems such as marinas, river pontoons, and log booms for dams, as well as dam-related facilities and water quality conservation facilities. With the catchphrase "Towards the Future of People and the Earth's Environment," we create environments and spaces along water bodies, from inland waters like dams and lakes to marine areas, as a leading manufacturer in the water environment sector.