FREMGANGSMÅDE TIL BEHANDLING AF BALLASTVAND OG INDRETNING TIL BEHANDLING AF BALLASTVAND ANVENDT DERTIL

Provided are a method and corresponding device for treating a liquid, which is ballast water. The method comprises carrying out an aquatic organism-inactivating treatment by electrolyzing a liquid taken in from outside a housing to produce a chlorine-containing substance, carrying out a separation t...

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Bibliographische Detailangaben
Hauptverfasser:	FUNAKOSHI, Hidenori, SAKAKIBARA, Takashi, OSAMURA, Kazumi, NAGAOKA, Hideki, EDAGAWA, Akiyoshi, KOTANAGI, Takuya, YAMAMOTO, Hiroshi
Format:	Patent
Sprache:	dan
Schlagworte:	CHEMISTRY EQUIPMENT FOR SHIPPING METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL RELATED EQUIPMENT SEPARATION SHIPS OR OTHER WATERBORNE VESSELS TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	Provided are a method and corresponding device for treating a liquid, which is ballast water. The method comprises carrying out an aquatic organism-inactivating treatment by electrolyzing a liquid taken in from outside a housing to produce a chlorine-containing substance, carrying out a separation treatment using a centrifugal force with respect to the treated liquid that has been subjected to the inactivating treatment, and storing a supernatant obtained by the separation treatment in a storage means located inside the housing.