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WO/2017/199940A1 |
[Problem] To stably fly an aerial drone, discover abnormal parts on a duct inner wall and identify the locations thereof when adopting the aerial drone for inspecting the inner wall of a duct. [Solution] Up and down, and left and right a...
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WO/2017/198684A1 |
In order to overcome the limitations and problems that earlier methods have experienced a method of removing deposits from an inside surface of a conduit (5) is proposed, the method comprising: - forming a cleaning material, - introducin...
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WO/2017/196189A1 |
A storm water drain pit having a flow control system which, during periods of low flow, maintains the level of liquid in the pit below a first level and, during periods of high flow, maintains the level of liquid above a second level. A ...
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WO/2017/196196A1 |
The method of the present invention is characterized in that: at the first stage, compressed air is supplied in the place of the pressure pipeline that is at a distance from the pumping device (3) of wastewater for the purpose of at leas...
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WO/2017/196773A1 |
A waste disposal system (50) includes a water-less toilet with a bowl (40), a side-opening valve (1) and a cylindrical pipe pig (80), the valve being used in a pigging fluid flush system for the water-less toilet, where the toilet bowl (...
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WO/2017/191491A1 |
This invention consists in a spike for rainwater catchment comprising a tubular body provided with dynamic perforations of different diameters and in different patterns, where from the top end of the tubular body hangs a cable that suppo...
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WO/2017/191127A1 |
In order to seal gutters at the ends with low output, an end wall (10) of a gutter (30) is provided for surface drainage, comprising a plate element (11) which can be secured at a first or a second end of the gutter (30) substantially se...
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WO/2017/186858A1 |
The invention relates to a suction device for a wastewater tank, in particular for a sanitary device, in particular a mobile sanitary device in a motor vehicle such as a touring bus, comprising a wastewater collecting tank having a base ...
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WO/2017/182698A1 |
Method of controlling a vacuum waste system, which comprises a number of sources of waste (9), vacuum sewer piping (7) including at least a branch pipe (71) and at least a main pipe line (72), a discharge valve (8) having an inlet end co...
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WO/2017/182711A1 |
A stormwater drain baffle (1) to be disposed in a flow-through stormwater sump (2) or chamber for baffling a stormwater flow-path. The baffle hasa plurality of openings (3) distributed over the area of the baffle. The baffle comprisesat ...
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WO/2017/178267A1 |
The invention relates to a device for forming cavities in the ground for water drainage and/or water storage. Said device comprises a cube- or cuboid-shaped installation body (10), which has a front side (42) and an opposite back side (4...
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WO/2017/176195A1 |
The present invention relates to an drain insert arrangement for a building having a drain pipe, comprising a connector (2) having -an elongated hollow drain pipe insert (21) having a lower end (23) for insertion into a drain pipe and an...
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WO/2017/176382A1 |
A drain cover assembly. The drain cover assembly includes: a fluid-impenetrable cover; a telescopic member having a top surface, wherein the cover is disposed on the top surface of the telescopic member, the telescopic member having at l...
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WO/2017/172337A1 |
A removable catch basin filter insert includes a filter container is fitted into a catch basin in the ground at the location where the stormwater exits the gutter and enters the stormwater sewer system. The removable catch basin filter p...
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WO/2017/166042A1 |
An easily detachable and movable manhole structure comprises a manhole (1). An adhesive agent (3) is filled between the manhole (1) and an installation tank (2) for installing the manhole (1). A heating device (4) is provided in the adhe...
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WO/2017/167459A1 |
The invention relates to a filter unit (1) for filtering water with contaminants, having a plurality of filter layers (6a-g) which are arranged one over the other and in each of which a filter material is provided for specifically intera...
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WO/2017/164694A2 |
A drain trap is disclosed. The drain trap comprises: a floor plate; a trap part comprising a side wall which is perpendicularly connected to the edge of the floor plate, and a drain part which is formed at the center of the floor plate; ...
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WO/2017/162240A1 |
The present invention relates to a method for uncovering a branch of a pipe system renovated with a liner, comprising the following steps, in particular in this sequence: (a) providing an uncovering device in the renovated pipe and arran...
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WO/2017/164596A1 |
The present invention relates to an eco-friendly filtration water-collection tank and a rainwater recirculation system using the same. The present invention comprises a purification water-collection well (350) installed in a green area, ...
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WO/2017/156944A1 |
A pipe component for preventing negative pressure water leakage, comprising a drainage pipe body (1), wherein both sides of the pipe body are provided with a plurality of water inlet openings (2). A baffle is provided on an inner side of...
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WO/2017/156948A1 |
A sponge city complex, comprising hidden pools (1) formed on natural mountains (101). Each hidden pool (1) is filled with an anti-seepage water-retaining material. The top of each hidden pool (1) is sealed with soil. Green plants with we...
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WO/2017/155927A1 |
A method and apparatus for controlling storm water runoff is presented. A plurality of movable containers are arranged in a desired fashion to receive storm water runoff, maintain the same in a reservoir and planting media, the planting ...
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WO/2017/155124A1 |
This water treatment management system is for managing a domestic water treatment device that is disposed at or near a water usage site and that treats pre-treatment water using at least one type of filter and produces treated water to b...
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WO/2017/152296A1 |
The invention relates to equipment and a method for degreasing and purifying water coming from industrial or domestic applications, such as dishwashers, which permits the separation of the grease, oils, solids and chemicals from the wate...
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WO/2017/150853A1 |
A water blocking apparatus of an underground parking lot comprises: an underground parking lot floor on which a pressed concrete layer, a waterproof layer and a matte concrete layer are stacked in order from the surface thereof; a water ...
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WO/2017/147858A1 |
A bathroom using greywater comprises: a floor (3) comprising a shower area (2) and a drainage area (1) having a height less than that of the shower area (2); a water collecting tank (6) disposed below the floor (3); a sewage pipe (5); an...
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WO/2017/150138A1 |
[Problem] To provide a storage unit that can connect securely to each other and that allows a rainwater storage tank to be built adjusted to various depths. [Solution] A storage unit comprising a structure made from a plurality of basket...
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WO/2017/148918A1 |
Support structure for a surface area, comprising an array of base elements, interconnected for forming the base structure defining a deck, the base elements comprising at least one void for receiving a fluid and wherein the deck is provi...
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WO/2017/144361A1 |
The invention relates to a screening device (1) for separating and removing impurities (2) from wastewater (3), having two endless drive means (9) which are mounted at a distance apart, wherein the drive means (9) are each guided by at l...
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WO/2017/145682A1 |
Provided is a block member which is for a rain water storage tank and is made of a resin composition satisfying to a high degree the properties of chemical resistance and low creep deformation. That is, the block member for a rain water ...
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WO/2017/144501A1 |
The invention relates to a gutter element for draining, for example, road surfaces, which can be joined together to form a line of guttering. In order to seal off the connection, an elastic seal (30) is provided in the abutment region. I...
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WO/2017/144508A1 |
The invention relates to a drainage channel (10), in which said drainage channel (10) comprises a retention surface (20) provided at a first end (17), and a sealing strip at a second, opposite end and, when two drainage channels (10, 10'...
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WO/2017/144542A1 |
Connection devices for connecting a drainage gutter to a further functional element (10), for example to an inlet box, are known, which comprise an adapter plate (20) to which the drainage gutter can be connected. In order to ensure simp...
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WO/2017/140789A1 |
The invention relates to a duct (2) for carrying liquid and ventilating a building. The duct (2) comprises a first conduit (3) for ventilating the building (1), a second conduit (4) for carrying liquid in the building and an internal lon...
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WO/2017/142565A1 |
A motion-transmitting unit including a reciprocating engine having at least one piston operable for reciprocating motion during operation of the reciprocating engine, and a crankshaft interconnected with the at least one piston to rotate...
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WO/2017/143031A1 |
A foldable and removable partition assembly having both a collapsed configuration, which enables storage and transport of the foldable and removable partition assembly, and an expanded configuration which enables installation and use of ...
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WO/2017/143020A1 |
A fin assembly apparatus which comprising a product dispensing stand for supporting a fabric product, a movable fin insertion apparatus for overlapping the fabric product and forming a fin opening, a movable fin sandwiching apparatus for...
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WO/2017/140942A1 |
Toilet arrangement, which includes a gravity toilet bowl (1) provided with a water trap (11) and an outlet (12). The arrangement further includes a water valve (5), a flush water tank (4), and a flush valve (6) arranged between the flush...
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WO/2017/137985A1 |
A storm drainage system in which a box - like storm drain (SD) featuring a grated upper surface, provides a diverging mechanism for directing road surface run-off water into an alternative path, which constitutes a diversion from the dra...
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WO/2017/129862A1 |
Method for controlling a vacuum sewage system for a building or for a marine vessel, which includes a vacuum unit (11), vacuum piping (7), a source of sewage (91, 92, 93, 94), and a discharge valve (8) between each source of sewage and t...
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WO/2017/127889A1 |
A pressure sewer control system comprises a server in communication with one or more pressure sewer installations across a communications network. Each of the one or more pressure sewer installations comprises a controller and one or mor...
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WO/2017/129482A1 |
Surface water drainage systems are known, comprising a water drainage body which is elongated by individual elements that can be placed next to one another, and which can be installed in the ground. The individual elements (1-6) comprise...
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WO/2017/125294A1 |
The invention relates to a system comprising a container (1) and an assembly (9). The assembly (9) comprises a centrifugal pump (10) which is located in the container (1) and pumps a medium into a pipe element (14). An evacuation gap (29...
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WO/2017/126866A1 |
The present invention relates to a drain hole cover having a bad odor blocking function and, more particularly, relates to a drain hole cover having a bad odor blocking function, wherein the drain hole cover more thoroughly blocks the ba...
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WO/2017/125297A1 |
The invention relates to a system comprising a container (1) and an assembly (9). The assembly (9) comprises a centrifugal pump (10) in the container, and a motor (13) for driving the centrifugal pump (10), said motor (13) being located ...
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WO/2017/120993A1 |
The present invention provides an automatic human waste treatment system, comprising a waterless toilet (2), a transferring device (3), a transfer pipe (4), and a septic tank (5). The waterless toilet (2) is installed on a ground base (1...
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WO/2017/119772A1 |
The present invention relates to an odor blocking device for road drainage and, more specifically, to an odor blocking device for road drainage, which is simple in structure and can be easily attached to and detached from the lower wall ...
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WO/2017/114486A1 |
A prefabricated pump station unit, comprising: a prefabricated hollow pump station body (1), a liquid inlet (10) and a liquid outlet (20) which are connected to the pump station body (1), and a wellbore (2) disposed within the pump stati...
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WO/2017/111406A1 |
The present invention relates to an apparatus for treating sewer overflow at high speed by using eco-friendly particulate foam artificial float fillers having resource recyclability. The subject matter of the present invention relates to...
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WO/2017/102554A1 |
The invention relates to a drainage device (1) for precipitation water that is intended for draining a structure, having a retaining device (4), which encloses a drain (3) of the structure, for solid constituents, such as, in particular,...
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