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JP2017225907A |
To provide a blast water treatment apparatus capable of properly performing filtration treatment of ballast water while reducing load on a filter of a filtration device.The ballast water treatment apparatus is provided that comprises a f...
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JP2017225951A |
To enhance ultraviolet irradiation efficiency and suppress increase in size of the whole device.An ultraviolet irradiation device includes: a flow passage through which a fluid to be treated flows; and a plurality of linear ultraviolet l...
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JP2017225945A |
To prevent the occurrence of chlorine gas and reduce the adverse effects of chlorine gas when producing a chlorine bactericide, which is a bactericide for seawater treatment.When producing a chlorine bactericide As by mixing a solid raw ...
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JP2017226329A |
To provide a starting and collecting method for an underwater vehicle, and a ship, capable of quickly starting and collecting the underwater vehicle.A starting and collecting method for an underwater vehicle comprises: arranging the unde...
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JP6249163B2 |
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JP2017537019A |
Control units, circulation systems and methods for handling ballast water in one or more ballast tanks are disclosed. The circulation system includes a control unit; a pipe structure with a first system inlet and a first system outlet; a...
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JP2017217611A |
To provide a ballast water processing device which can resolve clogging of a filter element.In a ballast water processing device, a filter 2 which filters ballast water is disposed in a casing 1. The ballast water processing device inclu...
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JP6246644B2 |
To provide a floating body for cargo marine relay or the like in which only part of ships is made compatible with a high environmental regulation and is made to pass through an environmental regulation area, and other ships are made as t...
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JP6241521B2 |
A ballast water treatment device mounted in a vessel (VSL) and configured to sterilizes seawater (Wo) taken from the outside of the vessel to be stored as ballast water in a ballast tank (T) provided in the vessel, the ballast water trea...
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JP6241321B2 |
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JP6241522B2 |
A ballast water treatment device mounted in a vessel (VSL) and configured to sterilizes seawater (Wo) taken from the outside of the vessel to be stored as ballast water in a ballast tank (T) provided in the vessel, the ballast water trea...
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JP3213709U |
[Subject] When it is difficult to use sea water which is a weight of a vessel as ballast water, a safe ballast-water-treatment device carried in a small vessel etc. combining a fresh-water-generation device carried in the interior of a s...
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JP2017209612A |
To provide a ballast water treatment apparatus in which clogging of a filter can be effectively resolved.The ballast water treatment apparatus comprises: a filter 52 which filters ballast water W1; a drainage line L32 which is provided i...
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JP6236873B2 |
A ballast water treatment apparatus includes a discharge path for discharging ballast water from a ballast tank that stores the ballast water, an ultraviolet irradiation device that includes an ultraviolet lamp and that irradiates the ba...
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JP6236502B1 |
[Subject] Structure is easy, and there are few part mark, manufacture is easy, and reduction of a manufacturing cost is possible, A large taking-in area of sea water can be taken, the strainer itself can be formed small, and it aims at o...
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JP6221437B2 |
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JP6223436B2 |
Disclosed is a system and method for monitoring a physical change of a marine structure which includes a complex optical measuring instrument for detecting a behavior and structural change of the marine structure by using at least one op...
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JP6223842B2 |
In order to suppress heat transfer from a first gaseous body (G1) around an object (20) to the object (20) and maintain the temperature (Tc) of the object (20) within a preset temperature range (Rt), a temperature maintenance gaseous bod...
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JP2017185884A |
To provide ballast water treatment operation device and method by which whether ballast water treatment should be operated or not is determined by use of positional information of GPS.A ballast water treatment operation device comprises:...
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JP6210383B2 |
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 produ...
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JP6212164B2 |
Provided is an apparatus for treating ballast water by using electrolysis. The apparatus includes: a plurality of ballast tanks into which ballast water is introduced; a main stream of the ballast water supplied to the ballast tank; a si...
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JP2017177016A |
To provide a chlorine agent feed device to ballast water capable of subjecting the residual part of a chlorine agent aqueous solution to germicidal treatment, a method for feeding a chlorine agent, a ballast water treatment device using ...
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JP2017177050A |
To provide a system for treating ship ballast water capable of receiving delivery of a disinfectant that deteriorates as little as possible.A system 1 for treating ship ballast water is provided as an accessory in a ship S sailing a rout...
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JP2017528636A |
The variable flow cooling system consists of a first fluid cooling loop connected to the first side of the heat exchanger and to the thermal load and a second fluid cooling loop connected to the second side of the heat exchanger. There i...
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JP6203792B2 |
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JP2017527439A |
The present invention relates to a drug storage and dissolution apparatus capable of creating a drug solution in which a bactericidal drug is dissolved and supplying it to a ballast water pipe, in which a solvent (fresh water or seawater...
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JP6195594B2 |
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JP6191255B2 |
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JP6172875B2 |
The present invention relates to a ballast water treatment system. The ballast water treatment system comprises: a filter and a electrolysis unit for receiving ballast water from the outside, and filtering and electrolyzing the ballast w...
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JP6168388B2 |
In order to obtain a ballast water treatment device which enables efficient and effective filter cleaning, a ballast water treatment device has a configuration in which a cylindrical filter (2) through which ballast water flowing therein...
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JP6162779B2 |
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JP6161223B2 |
Provided is a ballast water treatment apparatus by using sodium dichloroisocyanurate. The ballast water treatment apparatus includes: a cartridge which is provided with an inlet and an outlet in order that a fresh water is introduced and...
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JP2017114146A |
To provide a floating complex of production, storage and shipping facilities which secures a large space with increased dimensions for production facilities.In a floating complex of production, storage and shipping facilities 10 to produ...
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JP6153701B2 |
Provided is a ballast water treatment device using a transportation container capable of housing various kinds of equipment for treating ballast water and capable of being fixed to the body of a ship using a container-fixing metal fittin...
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JP2017516647A |
The present invention relates to a system for cleaning and sterilizing water streams. The system includes a main treatment line with a pump for pumping water from the water storage area, a main filter, a sterilization station, and a syst...
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JP6150105B2 |
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 liqui...
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JP2017105437A |
To provide a ballast water treatment apparatus which can effectively eliminate filter clogging by back washing in a simple configuration.The ballast water treatment apparatus is provided that comprises: a filter 52; an introduction line ...
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JP2017105449A |
To provide a processor for vessel equilibrium water.A processor for vessel equilibrium water includes: an engine room in which an engine of a vessel is located; a processing part for vessel equilibrium water which is located in the engin...
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JPWO2016031900A1 |
Provided are a ballast water treatment system and a ballast water treatment method capable of irradiating the ballast water with a predetermined amount of ultraviolet rays even if the transmittance of the ballast water to be purified cha...
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JP2017106049A |
To provide a ballast water treatment device, in the case, as the corrosion protection for a metallic filter in the ballast water treatment device, electric protection of a galvanic system is applied, capable of suppressing adverse effect...
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JP2017100096A |
To provide a ballast water treatment device capable of curbing accumulation of foreign substances on a bottom face of a filter.A ballast water treatment device comprises: a filter 52 which has a cylindrical bottom forming member 14, inst...
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JP2017100084A |
To provide a filtration germicidal treatment system capable of performing wastewater treatment for sterilizing ballast water from a ship so that ballast water from a ship can be drained in the case of emergency in which a ballast water t...
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JP6143159B2 |
To provide a back washing filtration apparatus which invites no decrease in throughput of raw water even in the case of continuing filtration operation by effectively removing deposits formed in a filtration element, and to provide a dep...
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JP2017094946A |
To provide a ballast water treatment apparatus capable of effectively removing air bubbles contained in discharged ballast water and dissolving various harmful influences caused by that the air bubbles are contained.A ballast water treat...
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JP6137413B2 |
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JP2017089799A |
To provide an insertion structure capable of restricting occurrence of unsatisfactory state generated by adhesion of foreign matters to a seal member to cause an interpolation member and an externally-inserted member of which relative po...
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JP6130596B2 |
A floating construction comprising a container filled fully or partially with water, the lower portion of the container being located within a surrounding body of water and the water surface level of the surrounding body of water being s...
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JP6129204B2 |
It is to be understood that embodiments of the present invention provide apparatus and a method for pumping a liquid, for example to recirculate liquid in a liquid storage tank by means of a gas lift pump. A perforated extension at the t...
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JP6129711B2 |
To provide a filter device and a ballast water treatment apparatus each of which can be installed at a small installation area.Water intake chambers 14 and water discharge chambers 15 are alternately arranged in a filter tank 20, and a b...
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JP6124014B2 |
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