| 摘要 |
PURPOSE: An electrolysis ballast water treatment system is provided to reduce the power consumption of power source needed for driving a ballast pump. CONSTITUTION: An electrolysis ballast water treatment system includes a cooling seawater feeding pipe(110), a heating seawater feeding pipe(113), a ballast water introducing and discharging pipe(120), a mixed water temperature adjusting unit(140), and an electrolyzing unit(150). The cooling seawater feeding pipe feeds cooling seawater from the sea-chest of a vessel. The heating seawater feeding pipe is extended from the cooling seawater feeding pipe and feeds heated seawater. The ballast water introducing and discharging pipe is arranged to be combined with the heating seawater feeding pipe. The ballast water introducing and discharging pipe discharges either ballast water or seawater. The mixed water temperature adjusting unit is arranged on a mixed water feeding pipe at which the heating seawater feeding pipe and the ballast water introducing and discharging pipe are combined. The mixed water temperature adjusting unit adjusts the temperature of mixed water of the heated seawater and the ballast water. The electrolyzing unit electrolyzes a part of the mixed water. |
