여과 장치와, 여과된 여과수에 자외선을 조사하는 조사 장치를 구비한 밸러스트수 처리 장치로서, 상기 여과 장치는, 최소 부위 사이즈가 50㎛ 이상인 L 사이즈 생물을 99.999% 이상 제거하고, 최소 부위 사이즈가 10㎛ 이상 50㎛ 미만인 S 사이즈 생물을 90% 이상 제거하는 장치이고, 상기 조사 장치는, 상기 여과수 250㎥/h에 대하여 소비 전력 13kW로 S 사이즈 생물을 처리 직후에 90% 살멸 가능한, 밸러스트수 처리 장치이다.
A ballast water treatment device includes a filtration device and an irradiation device that irradiates, with ultraviolet rays, filtered water that has been filtered. The filtration device is a device that removes 99.999% or more of L-size organisms having a minimum part size of 50 µm or more, and 90% or more of S-size organisms having a minimum part size of 10 µm or more and less than 50 µm. The irradiation device is capable of sterilizing the filtered water at a flow rate of 250 m 3 /h and a power consumption of 13 kW to eliminate 90% of S-size organisms immediately after a sterilization treatment.
BALLAST WATER TREATMENT DEVICE AND METHOD FOR TREATING BALLAST WATER
밸러스트수 처리 장치 및 밸러스트수의 처리 방법
2017-03-14
Patent
Elektronische Ressource
Koreanisch
IPC: | B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / B01D SEPARATION , Trennen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
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