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1. (WO2017033848) BALLAST WATER TREATMENT DEVICE AND BALLAST WATER TREATMENT METHOD

Pub. No.:    WO/2017/033848    International Application No.:    PCT/JP2016/074185
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Sat Aug 20 01:59:59 CEST 2016
IPC: C02F 1/50
A01N 25/02
A01N 43/64
A01P 1/00
A01P 3/00
B63B 13/00
C02F 1/76
Applicants: KURARAY CO., LTD.
株式会社クラレ
Inventors: TAJIMA, Yasuhiro
田島 康宏
Title: BALLAST WATER TREATMENT DEVICE AND BALLAST WATER TREATMENT METHOD
Abstract:
A ballast water treatment device 1 is provided with a dissolution means 30 for dissolving a fungicide 3 in ship water that is stored inside a ship and an infusion means 40 for infusing a fungicide solution S obtained by the dissolution means 30 into a pipe 11 that brings ballast water to a ballast tank 60. A ballast water treatment method is a method for bringing disinfected ballast water to the ballast tank 60 and is characterized by preparing the fungicide solution S by dissolving the fungicide 3 in ship water that is stored inside the ship and performing a disinfection treatment by infusing the fungicide solution S into ballast water brought to the ballast tank 60.