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Matches 1 - 50 out of 2,457

Document Document Title
WO/2018/169056A1
Provided is a ballast water treatment device capable of preventing reduction reaction heat, generated when detoxifying bactericide residue, to adversely affect bactericide supplying devices and the like. The ballast water treatment devic...  
WO/2018/163475A1
The purpose of the present invention is to increase the precision of water quality measurement of ballast water having different concentrations of an oxidizing agent. A ballast water measurement device (2, 62) is provided with a first me...  
WO/2018/159534A1
This drain nozzle fixation device is used for fixing a drain nozzle for mixing desulfurization wastewater discharged from a desulfurization device disposed in a hull with seawater by agitation and is provided with: a hull outer wall havi...  
WO/2018/151316A1
A microorganism sampling device that has exceptional maintenance properties with a simple and compact configuration has a head part having a water supply flow path configured to be connectable to water supply piping for supplying sample ...  
WO/2018/147552A1
The present invention relates to a ballast water sterilization device and particularly to a sterilization device using ultraviolet light-emitting diodes and having improved cooling efficiency, the ballast water sterilization device compr...  
WO/2018/146849A1
The purpose of the present invention is to reduce the work involved in installing, or maintaining or managing a measurement device for multiple ballast water measurements and to make it simpler for a ballast water measurement device and ...  
WO/2018/147551A1
The present invention relates to a ballast water sterilization device provided with a light module unit for killing microorganisms, pathogenic bacteria, or the like present in ballast water, the light module unit comprising: a metal base...  
WO/2018/131765A1
A floating type structure is provided. The floating type structure comprises: a loading arm; a plunger connected to the loading arm; a plunger base connected to a recess formed on a hull wherein the plunger is inserted in the plunger bas...  
WO/2018/112659A1
The present disclosure relates to smart bilge pump monitoring systems and methods. In accordance with one aspect, a system for monitoring a marine vessel includes a processor, sensors configured to communicate with the processor, and a m...  
WO/2018/110014A1
The objective of the present invention is to achieve a combination of, or unified management of, one or a plurality of state information items selected from among the state information items obtained from at least ballast water processin...  
WO/2018/101259A1
Provided is a bilge discharge facilitating pipe which discharges bilge to a bilge well, the bilge discharge facilitating pipe being suitable for use in ore carrying vessels having a high loading ratio of iron ore to the volume of a hold....  
WO/2018/102623A1
Techniques and systems for neutralizing discharge waters from ballast and/or cooling water biocidal treatment and disinfection systems are provided. The systems utilize, inter alia, oxidation reduction potential control to regulate the d...  
WO/2018/089312A1
A nonlimiting example of a yacht preserver includes a handle, a container at an end of the handle, and an inflator device connected to an inflatable bladder. In this nonlimiting example, the inflator device includes a gas canister that i...  
WO/2018/087595A1
A slide-in structural interface between a Sea Water Intake Riser (SWIR) and a floating unit hull or sump tank bottom plate permits a pull-in, diver-less installation of the SWIR. Certain embodiments include an integrated, easily maintain...  
WO/2018/070665A1
The present invention relates to an apparatus for measuring residual chlorine concentration, comprising: a measuring part having a light emitting part and a light receiving part, and having a sample water inflow tube through which sample...  
WO/2018/048115A1
The present invention relates to a construction method and an operating method for a pumped-storage hydroelectricity generation system using seawater. The objective of the present invention is to: construct an upper artificial reservoir ...  
WO/2018/021690A1
The present invention relates to a ballast water treatment system dedicated to small and old vessels, the system comprising: a main body installed in a port or on an offshore structure in the vicinity of a port; an organism extermination...  
WO/2018/016863A1
A ship according to an embodiment of the present invention comprises: a first air storage unit disposed on the bow side of a hull and including a blowing hole configured to blow out air into the water; and a plurality of second air stora...  
WO/2017/200125A1
The present invention relates to an ultrasonic water treatment apparatus for causing a reforming change in an oscillated ultrasonic wave, thereby enabling water treatment to be more effectively performed. The ultrasonic water treatment a...  
WO/2017/200336A1
According to one embodiment of the present invention, disclosed is a water treatment hydro-crusher for removing organisms from water to be treated, the hydro-crusher comprising: a body part having a cylinder shape having an inner space, ...  
WO/2017/187531A1
Provided are a ballast water treatment device and treatment method with which it is possible to supply, in accordance with the quality of raw water taken in for ballast water, an appropriate amount of an oxidant required for ensuring an ...  
WO/2017/179742A1
Provided is a ballast water system (2) with which it is possible to improve safety. According to a representative embodiment, the ballast water system (2) suctions ballast water from a sea chest (6) by means of a pump (7). Subsequently, ...  
WO/2017/168783A1
A system 1 for treating ship ballast water, provided with: a disinfectant storage tank 21 that stores a disinfectant and is attached to a ship S sailing a route that has a plurality of ports of call; a data acquisition means for acquirin...  
WO/2017/163394A1
Provided is a ship in which fuel efficiency is improved while a reduction in the propulsion efficiency of a propeller is suppressed. Also provided is a ship cleaning method. The ship (100) equipped with ballast tanks (10) for storing bal...  
WO/2017/149411A1
Device for the automatic sinking of containers and hulls, constituted by: A) valves (2), installed in a first closed configuration characterized in that it has airtight seal, susceptible of assuming a second configuration that is irrever...  
WO/2017/119615A1
According to one embodiment of the present invention, disclosed is a device for treating ballast water by using ozone and ultraviolet (UV) irradiation, the device comprising: a UV sterilizing unit for generating sterilizing components by...  
WO/2017/112002A1
A tool, particularly a strapping device, is remotely configured and controlled by a user through a portable device, such as a smartphone, wirelessly connected to the strapping device, thus enabling the user to modify settings of the stra...  
WO/2017/110154A1
Provided is a ballast water control device having a chemical liquid feed device 2 connected partway along a ballast water feed line 1, a mixing part 4 provided at a location at which a chemical liquid feed line 3 is connected, and a TRO ...  
WO/2017/110410A1
The present invention ensures a larger space for a production facility in a floating-type production, storage, and shipping facility provided with a production facility. In a floating-type production, storage, and shipping facility 10 th...  
WO/2017/086407A1
Provided is a ship in which it is possible to minimze or prevent the incidence of faults in the treatment of ballast water caused by a chlorine-based sterilizing agent remaining after not being used in treating ballast water. A ship (VSL...  
WO/2017/078445A9
The present invention relates to an apparatus for automatically managing the ballast water of a dual-hulled ship and, more specifically, to an apparatus for automatically managing the ballast water of a ship, the apparatus dividing the s...  
WO/2017/076637A1
The invention relates to a cover device (20, 110) for at least partially closing off an under-water opening (16) in a hull (10) of a watercraft (12), especially an opening (22, 90) of a transverse channel (24) in a thruster (26), wherein...  
WO/2017/078445A1
The present invention relates to an apparatus for automatically managing the ballast water of a dual-hulled ship and, more specifically, to an apparatus for automatically managing the ballast water of a ship, the apparatus dividing the s...  
WO/2017/071995A1
A vessel has a compartment (34) for containing water, which compartment (34) has at least one opening (31) in a wall (30) thereof for allowing water to pass therethrough. The compartment (34) comprises an assembly (1) of a grating (10) a...  
WO/2017/073513A1
A ballast water treatment apparatus 1 is provided with: a ballast piping 11 for conducting ballast water to a ballast tank 60; and a disinfectant supply means 30 for supplying a constant amount of disinfectant per unit time to the ballas...  
WO/2017/051983A1
The present invention relates to a submersible vessel capable of underwater operation and water operation by filling or discharging seawater into a space formed inside the hull through an appendage part and a stern drainage part without ...  
WO/2017/052137A1
The present invention relates to an electrode for ballast water electrolysis, the electrode comprising: a base electrode; and a catalyst layer positioned on the upper part of the base electrode, wherein the catalyst layer is a first meta...  
WO/2017/039742A9
A thruster assembly that in addition to propulsion provides water flow to/from compartments and systems on board a vessel. In a first position, the thruster assembly provides propulsion/steering. Pivoted to a second position, operation o...  
WO/2017/039742A3
A thruster assembly that in addition to propulsion provides water flow to/from compartments and systems on board a vessel. In a first position, the thruster assembly provides propulsion/steering. Pivoted to a second position, operation o...  
WO/2017/033487A1
A ballast water treatment device is provided with a control unit that can switch a discharge mode for ballast water (W3) between a hydraulic head pressure discharge mode wherein the ballast water (W3) is discharged by hydraulic pressure ...  
WO/2017/033848A1
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 m...  
WO/2017/018942A1
The disclosure relates to a method and system for treating ballast water and ballast water treatment systems in order for treatment effects to be carried out, such as controlling the transportation of undesirable and invasive marine orga...  
WO/2016/189950A1
This ballast water treatment device (1) is provided with: a filter (52) for filtering ballast water (W1); a casing (51) for accommodating the filter (52); a first line (L1) through which water (W1) to be treated flows toward the inside o...  
WO/2016/174880A1
A filter device is provided with a cylindrically shaped pleated filter wherein the filter base material has folds that repeatedly form peaks and valleys, said peaks being positioned on the outside in the radial direction with the ridge l...  
WO/2016/174890A1
This ballast water treatment device 1 is provided with a ballast tank 60, a main pipe 2, a circulation pipe 80, and a sterilizing component-introducing unit 40. The circulation pipe 80 returns ballast water stored in the ballast tank 60 ...  
WO/2016/140009A1
A ballast water production method is provided with: a filtering step for passing raw water supplied into a housing (20) through a filter (21) from a first side that is upstream of the filter (21) to a second side that is on the downstrea...  
WO/2016/115583A1
The invention relates to a sailboat with a hull (1), two flow profiles (2, 3) which laterally project from the hull (1), and at least one underwater foil (16). In order to achieve high travel speeds while maintaining the stability of the...  
WO/2016/104220A1
Provided are floating structures 1A-1E provided with a liquefied gas storage facility, the structures each having a cargo division R1 and an engine room 5 in the rear of the cargo division R1, and having a portion or all of a living area...  
WO/2016/098916A1
The present invention relates to a sea water supply device for an open rack vaporizer, the sea water supply device collecting, in a water collection part, sea water sprayed from the open rack vaporizer, and then resupplying the sea water...  
WO/2016/096286A1
An inlet conduit assembly 4 for a ballast system of a floating unit 2 and a method for feeding ballast fluid to a ballast tank 8 are disclosed. The inlet conduit assembly 4 has an extension in at least a vertical direction V, and is adap...  

Matches 1 - 50 out of 2,457