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Title:
NEUTRALIZATION AGENT ORDERING OR DELIVERY METHOD FOR SHIP BALLAST WATER PROCESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/146156
Kind Code:
A1
Abstract:
According to the present invention, a ship navigation control company obtains capacity information on neutralization agent dissolution/storage tanks 21 and residual amount (water level) information on neutralization agent solutions in the neutralization agent dissolution/storage tanks 21 of a plurality of ships, and determines first, on the basis of this neutralization agent information, whether it is necessary to order a neutralization agent. In addition, when it is determined that ordering of the neutralization agent is necessary, the concentration of the neutralization agent is set in response to the type of the neutralization agent in advance, and what type of packing to be ordered is determined on the basis of the neutralization agent information and the set concentration of the neutralization solution. Furthermore, on the basis of order destination information and navigation information, the ordering of the neutralization agent is determined in terms of from which port of call among ports of call it will be shipped to the order destination, when it is to be delivered, what amount is to be delivered, and in which type of packing it is to be delivered. According to the neutralization agent ordering or delivery method for a ship ballast water processing device, it is possible to supply a neutralization agent such that there is not an unused remnant of the neutralization agent by a ballast water processing device of a target ship, and to improve operability by a crew member who is an operator.

Inventors:
MIYATA Hiroshi (10-1 Nakano 4-chome, Nakano-k, Tokyo 01, 〒1640001, JP)
NAKAJIMA Shirou (10-1 Nakano 4-chome, Nakano-k, Tokyo 01, 〒1640001, JP)
UCHIDA Toshihito (10-1 Nakano 4-chome, Nakano-k, Tokyo 01, 〒1640001, JP)
Application Number:
JP2018/034635
Publication Date:
August 01, 2019
Filing Date:
September 19, 2018
Export Citation:
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Assignee:
KURITA WATER INDUSTRIES LTD. (10-1, Nakano 4-chome Nakano-k, Tokyo 01, 〒1640001, JP)
International Classes:
C02F1/70; B63B13/00
Foreign References:
JP2013203268A2013-10-07
JP2003058755A2003-02-28
JP2017094320A2017-06-01
KR20130052261A2013-05-22
JP2017177050A2017-10-05
JP2015222562A2015-12-10
Attorney, Agent or Firm:
HAYAKAWA Yuzi et al. (Sansui Patent Firm, 4th Floor Akasaka Wing Bldg., 6-6-15, Akasaka, Minato-k, Tokyo 52, 〒1070052, JP)
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