The present invention provides a ballast water treatment system using a dual tank which can reduce an installation area. According to an embodiment of the present invention, the ballast water treatment system using a dual tank comprises: a transport line to discharge or supply ballast water to a ballast tank of a ship; a chemical supply unit which is connected to the transport line, and supplies chemicals to the ballast water flowing into the ballast tank; a neutralizing unit which is connected to the transport line, and supplies a neutralizing agent to the ballast water discharged from the ballast tank; and a monitoring unit to control operations of the chemical supply unit and the neutralizing unit. The chemical supply unit includes: a constant amount injection unit to inject a preset amount of chemicals; and two or more chemical injection tanks to supply the chemicals injected from the constant amount injection unit to the ballast water flowing into the ballast tank.

    본 발명은 듀얼 탱크를 이용한 선박 평형수 처리 시스템을 개시한다. 본 발명의 일 실시예에 의한 선박 평형수 처리 시스템은, 선박의 밸러스트 탱크에 평형수를 공급 또는 배출하는 이송라인; 상기 이송라인에 연결되고, 상기 밸러스트 탱크로 유입되는 평형수에 약품을 공급하는 약품 공급부; 상기 이송라인에 연결되고, 상기 밸러스트 탱크로부터 배출되는 평형수에 중화제를 공급하는 중화 처리부; 및 상기 약품 공급부 및 상기 중화 처리부의 동작을 제어하는 모니터링부;를 포함하고, 상기 약품 공급부는, 기 설정된 양의 약품을 주입하는 정량 주입부; 및 상기 정량 주입부로부터 주입된 약품을 상기 밸러스트 탱크로 유입되는 평형수로 공급하는 적어도 두 개 이상의 약품 주입 탱크를 포함한다.


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    Title :

    BALLAST WATER TREATMENT SYSTEM USING DUAL TANK


    Additional title:

    듀얼 탱크를 이용한 선박 평형수 처리 시스템


    Contributors:

    Publication date :

    2018-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / 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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