A ship ballast water treatment system comprises: a ballast tank; a main ballast line connected to the ballast tank; a ballast pump enabling ballast water to flow into the ballast tank through the main ballast line; an electrolytic bath generating sterilization water by means of electrolysis to supply the water to the ballast tank through the main ballast line; and a roundabout line receiving ballast water discharged from the ballast tank. Moreover, scale is removed from an electrode surface in the electrolytic bath by means of inflow pressure of washing water by enabling the washing water to flow into the electrolytic bath. Therefore, scale in the electrolytic bath can be effectively removed without acid washing or pole reversing.
선박 평형수 처리 시스템은 밸러스트 탱크; 밸러스트 탱크에 연결된 메인 밸러스트 라인; 메인 밸러스트 라인을 통해 밸러스트 탱크에 평형수를 유입시키는 밸러스트 펌프; 전기분해에 의해 살균수를 생성하여 메인 밸러스트 라인을 통해 밸러스트 탱크로 유입시키는 전해조; 및 밸러스트 탱크로부터 배출되는 평형수를 받는 우회 라인을 포함하여, 전해조 내에 세척수를 유입시켜 세척수의 유입 압력에 의해 전해조 내 전극표면으로부터 스케일을 제거한다. 이에 따라, 산세척이나 극반전을 이용하지 않고서 전해조 스케일을 효율적으로 제거할 수 있다.
SHIP BALLAST WATER TREATMENT SYSTEM
선박 평형수 처리 시스템
2016-12-28
Patent
Electronic Resource
Korean
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