By generating water flow in dams and lakes, we promote water circulation and suppress the occurrence of algal blooms and water quality deterioration caused by water stagnation.
By installing it on the surface of dams and lakes and generating water flow with propellers, it creates vertical water circulation within the water body. By mixing the cold, heavy water at the lower layers with the warm, light water at the surface, it is possible to alleviate low oxygen levels in the lower layers and suppress the occurrence of algal blooms due to the decrease in surface temperature.
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basic information
By applying a propeller-type stirring device, it has become possible to improve water quality.
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Delivery Time
Applications/Examples of results
Dams, lakes, ponds, and bays
Company information
Nakashima Propeller Co., Ltd. has been producing ship propellers that meet our customers' demands. We have developed this made-to-order production technology and philosophy, cultivated through propeller manufacturing, and expanded it into various fields such as healthcare, daily life, and the environment. Moving forward, we aim to tackle the challenge of accurately responding to each of our customers' diverse needs, continuously pursuing new possibilities and shaping the infinite potential that lies beyond.
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