A novel method and device for treating a liquid are provided, wherein a concentrated liquid recovered using a centrifugal separation method can be utilized as ballast water. The present disclosure relates to a method for treating a liquid that comprises a storage step including carrying out a physical treatment using a centrifugal force with respect to a supply liquid to be supplied to a storage means located inside a housing, wherein the method comprises carrying out an aquatic organism-inactivating treatment contained in a concentrated liquid obtained by the physical treatment using a centrifugal force and supplying to the storage means the concentrated liquid subjected to the aquatic organism-inactivating treatment.
Liquid treatment method and liquid treatment device used therein
2016-12-20
Patent
Electronic Resource
English
IPC: | C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / C25B ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS , Elektrolytische oder elektrophoretische Verfahren für die Herstellung von Verbindungen oder von nichtmetallischen Elementen |
LIQUID TREATMENT METHOD AND LIQUID TREATMENT DEVICE USED THEREIN
European Patent Office | 2016
|LIQUID TREATMENT METHOD AND LIQUID TREATMENT DEVICE USED THEREIN
European Patent Office | 2017
LIQUID TREATMENT METHOD AND LIQUID TREATMENT DEVICE USED THEREIN
European Patent Office | 2015
|Liquid treatment method and liquid treatment device used therein
European Patent Office | 2015
|