Water quality improvement of the dam: Low maintenance costs (electricity costs), propeller-type water circulation device.
By utilizing a "propeller" that can efficiently move water, minimize electricity costs! "Propeller-type lake water purification system"
【New Information】 The General Incorporated Foundation Water Source Environment Center (WEC) has compiled the installation and operation manual for the propeller-type lake water purification system. 【Achievements】 More than 30 units are currently in operation at dams and reservoirs nationwide. 【Functions of Aqua Fine】 1. Suppression of algal blooms 2. Resolution of hypoxia 3. Measures against manganese "Aqua Fine" sends algal blooms that proliferate in the surface layer down to deeper water, inhibiting their growth by blocking photosynthesis. Additionally, it transports oxygen-rich surface water, which is abundant in oxygen, to the bottom layer where oxygen is most needed, thus resolving the hypoxia issue. By improving the hypoxic conditions at the bottom layer, it can also suppress the leaching of manganese from the bottom, making it effective as a measure against manganese. 【Features】 - Capable of suctioning a wide area of surface water. - Can efficiently circulate large volumes of water with low power consumption. - Low maintenance costs (electricity costs). - The drive unit is above the water surface, making maintenance easy (diver not required). - Completely custom-made according to the site's hydraulic environment. Support is available from design, manufacturing, and construction to maintenance, providing a seamless service.
- 企業：海洋開発技術研究所
- 価格：Other
