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WO/2008/139236A1 |
The subject of this invention relates to liquid separation equipment according to the invention generally for the separation of the components of a liquid mixture having two components of different density, especially for filtering oil-t...
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WO/2008/140409A1 |
An arrangement for preventing vermin from advancing in a pipe (20), designed for fitting in a delimited part of the pipe, comprising a contact pole (13, 22) of electrically conductive material and an opposite pole (11, 21 ). The contact ...
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WO/2008/138347A1 |
A vortex brake for a drain system has a vortex chamber with a curved peripheral side wall (29) surrounding a vortex axis in the vortex chamber, a central outlet (27) from the vortex chamber, a peripheral inlet (31) to the vortex chamber ...
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WO/2008/140297A1 |
An element (39) for receiving a liquid, such as water, comprises a housing with perforated side walls (1, 2) and a panel (3) which extends between said side walls (1, 2). A channel (6-10) extends through said housing, said channel (6-10)...
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WO/2008/140913A1 |
A stormwater filtration system (10) includes a stormwater containment structure including a concrete floor (20) and a pre-assembled flow structure (30) embedded in the concrete floor. The pre-assembled flow structure includes an inlet co...
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WO/2008/140382A1 |
The invention relates to a device for supporting a floor material (1), e.g. consisting of at least one clinker slab, such as a cover, situated above a floor drain (4), which is intended to be laid in a horizontal plane with distance (2) ...
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WO/2008/140298A1 |
A liquid receiving system comprises a plurality of adjoining box shaped elements (39) which each comprise a perforated top wall (3), perforated side walls (1, 2) extending downwardly with respect to the top wall (3) and an open side oppo...
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WO/2008/140310A1 |
A box-shaped device for holding water, such as a rainwater box, comprising at least four partially open side walls and a panel extending between the side walls and having a rectangular shape, the width of which is half the length. The pa...
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WO/2008/135704A1 |
A slimline shower waste device (10) for an integral waste water outlet (14) of a shower tray or shower former (16), comprises a hollow waste body (38) having a flattened portion (40) which defines a waste water cavity (42); a waste water...
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WO/2008/135705A1 |
A shower drainage system (10) comprises a shower tray or former (12), a waste water device (14) attached to a waste water outlet (16) of the shower tray or former (12), and a slimline waste conduit device (18) which extends from a waste ...
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WO/2008/136597A2 |
Disclosed is an apparatus of reverse protection for a sewerage line, which is installed at a basal sewer pipe connected to a collecting tank or a distal part of a trunk sewer pipe connected from the collecting tank to a drainage canal so...
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WO/2008/135053A1 |
The invention relates to a plastic tank for the storage of water, feces, and the like, wherein at least two longitudinal chambers are arranged with a space therebetween. Said longitudinal chambers are connected to each other by at least ...
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WO/2008/132288A1 |
The present invention relates to an apparatus for removing organic matter from wastewater screenings in the purification of wastewaters. Organic matter that is important for the biological wastewater purification process will be retained...
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WO2008055154A9 |
A drain cleaning apparatus includes a frame member, rotatable cable storage drum, drain cleaning cable, and motor. The frame member is configured to rest on an associated surface. A wheel, or other friction reducing device, can connect t...
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WO/2008/131480A1 |
A method of constructing a pavement, including: providing a plurality of concrete slab pavement sections having an upper surface adapted to support thereon vehicular traffic and a lower surface adapted to engage supporting piles, beams o...
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WO/2008/133436A1 |
The present invention provides a method of manufacturing a grating. The method of the present invention includes fitting a plastic deformable lateral member (2) having a hollow pipe shape into coupling holes (10) formed through respectiv...
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WO/2008/128637A1 |
The invention relates to a gravity separation apparatus for separating a mixture of gas and/or one or more liquids of different densities under the influence of the force of gravity, the apparatus comprising an elongated vessel (1) inclu...
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WO/2008/129150A1 |
Disclosed is a sewer cleaning truck comprising a tank (2) that has a partition (3) for dividing the tank into a first compartment (4) for clean water and a second compartment (5) for sewage water. The tank also has a discharge opening (1...
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WO/2008/128156A1 |
A water channeling system includes at least one channeling member comprising fixed aggregate forming a solid body. In this embodiment, the at least one channeling member has a first end, a second end, and a plurality of fluidly connectin...
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WO/2008/124230A1 |
A toilet auger includes first and second elongate tubular housings (14, 22), drain cleaning cable (16), a driven member (50), and-a feed mechanism (18). The first housing (14) includes a rotational axis (24). The second housing (22) rece...
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WO/2008/119933A1 |
A method of flushing a wet well (101) operating under a constant level pumping regime in a sewage system in which the wet well level is monitored and controlled along with the pump operation in response to a predicted period of reduced i...
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WO/2008/118099A1 |
An anti-backflow junction device, system and method for fluid drainage systems is disclosed to increase velocity of one fluid flow with the introduction of that fluid flow to another fluid flow of the same fluid such as water, while allo...
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WO/2008/118116A1 |
A toilet for automatically exhausting odious air therefrom without damage thereto should the toilet overflow and utilizing an existing trap eliminating a need for a further trap. A housing is contained in a bowl with a rim and a fan is c...
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WO/2008/118007A1 |
Drain grid (1) for placing over a recess (5) in a second tile layer (6), which second tile layer is arranged over a first tile layer (8), this first tile layer forming part of a first tile floor (9), in which first tile floor a first dra...
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WO/2008/114072A1 |
The purpose of the invention is to create an infrastructure capable of storing the huge energetic potential of wind in particular and renewable energies in general in a national network of hydroelectric dams differing form each other. Du...
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WO/2008/114897A1 |
The filtering device for separating solid materials in a sewage, wastewater treatment plant and a water treatment plant is disclosed, wherein the filtering device has one or more horizontal filtration beds in which two or more vertical p...
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WO/2008/113604A1 |
The invention relates to a tubular hollow profile (1) for the production of pipes, containers, or hollow bodies, wherein the hollow profile (1) has an additional hollow profile channel (12) at least in sections. In order to provide the t...
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WO/2008/114460A1 |
A deodorizing device (S) applied to a catch basin (M) for sewer pipes provides an effective deodorizing effect as substitute for odor prevention by a catch basin cover (3). The deodorizing device (S) has a receptacle frame body (10) plac...
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WO/2008/108706A1 |
Floor drain with water trap including an upper screen (19) or lip and a lower screen or threshold (32) extending to a higher level (29) than the lower edge of the upper screen, and that the water first flow below the upper screen and the...
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WO/2008/108692A1 |
Floor drain with water trap including an upper screen (19, 28) or lip and a lower screen or threshold (32, 36) extending to a higher level than the lower edge of the upper screen, and that the water first flow below the upper screen and ...
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WO/2008/108669A1 |
A method of separating the liquid waste from solid waste of waste produced by a farm animal in order to capture and separate environmentally undesirable components from animal waste, the method comprising providing an animal shelter stru...
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WO/2008/104773A1 |
An automatic screen cleaning apparatus comprising: a. a housing for containing a liquid, the housing provided with a liquid inlet, a liquid outlet and a screen member; b. the screen member defining at least one aperture therethrough; c. ...
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WO/2008/104448A1 |
A method and a console for the installation of powered equipment (1) in front of a sewer pipe opening (41) in a sewer shaft (50), the method comprising the steps of, selecting resilient tubular member (40) comprising a console adapted fo...
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WO/2008/104030A1 |
An apparatus for separating solid or particulate matter from a flowing fluid, the apparatus including an inlet for allowing unfiltered fluid to enter the apparatus, filter means for separating material from the unfiltered fluid, a first ...
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WO/2008/102084A2 |
The invention relates to a hydraulic station for collecting, managing and distributing rain water, that comprises a main tank (1), an inlet duct (10) for supplying the main tank (1) with runoff water, an outlet duct (11) adapted to be su...
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WO/2008/101295A1 |
A sewer overflow relief device for mounting at a top end of a sewer overflow relief pipe, the device including: a top cover (30) having at least one outside air intake (36); air flow control means (72) for controlling the flow of outside...
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WO/2008/099250A1 |
The invention relates to a system (1) for draining waste water from a vehicle, in particular a camper, a caravan and the like, which comprises a drip pan (2) for collecting said waste water. The invention is mainly characterized in that ...
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WO/2008/099182A1 |
A drainage pit for use at the side of a roadway, etc., as a receptacle for collecting solid matter from rainwater entering the pit, but which allows the rainwater to pass out of the pit. A funnel collects surface water entering the pit a...
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WO/2008/095234A1 |
A method of monitoring the effectiveness of a liquid distribution system having a body arranged to receive liquid from a supply source and at least one distribution line for receiving liquid from the body, comprising, sensing the rate at...
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WO/2008/090384A1 |
A hydrocarbon / water separator comprises an inlet (4), a cleaned water outlet (5) and a retention chamber (2), wherein a hydrocarbon coalescing means (12) is situated in the retention chamber. The hydrocarbon coalescing means is buoyant...
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WO/2008/090392A1 |
The invention relates to a crossing, especially home driveway, which has a structure spanning a water drainage ditch (1), enabling vehicle transport and enabling the flowing of water in the ditch. The structure is formed by one or more p...
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WO/2008/088457A1 |
A shower enclosure base has a flow enhancing flush-mounted drain cover that conceals the drain opening and provides a flat stepping surface. Drain flow is achieved through a narrow peripheral passage between the drain cover and the drain...
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WO/2008/083428A1 |
A drain fitting comprising a cage having a plurality of apertures extending through the cage; a conduit having an inlet and an outlet, the conduit extending at least partially through the cage; and a base cap attached to the cage, the ou...
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WO/2008/084326A2 |
Disclosed is a cover for a drainage channel, comprising a grating (10) that is fitted with at least one respective hook (11a, 11b) on two opposite sides, and a support (20) which has two lateral parts (25a, 25b). Each lateral part (25a, ...
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WO/2008/080214A1 |
This invention relates to a novel low operating head polishing sand filter comprising: (a) a plural-layer media bed comprising small, medium and large crushed quartzite; (b) an untreated water inlet system; (c) an underdrain system; (d) ...
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WO/2008/079706A1 |
A phacoemulsification needle 10 includes an elongated lumen 12, a hub 14, and a rigid sleeve 16 concentrically formed around at least a majority of the lumen 12. The sleeve 16 is attached to the hub14. An irrigation fluid path 24 is form...
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WO/2008/079702A2 |
A monitoring assembly (170) for indicating the length of a sewer drain cleaning snake or flexible cable is' described. The assembly provides a visual indication as to the length of cable that has been administered from, or retracted into...
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WO/2008/074915A1 |
The invention relates to a vacuum sewage system, which includes a sanitary unit, such as a toilet unit, vacuum sewer piping (200) connected to the sanitary unit, a discharge valve between the sanitary unit and the vacuum sewer piping, an...
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WO/2008/075406A1 |
A conduit repair structure in which solid objects are less likely to accumulate on a conduit bottom and that, even if solid objects accumulates on the conduit bottom, facilitates removal of the solid objects. A hollow frame-like reinforc...
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WO/2008/070928A1 |
An apparatus for storing rain water (15) in the void spaces (12) of pods (14) forming a waffle slab foundation (10) of a home is provided. The rain water is caught and channeled via roofing and gutter structures, and is supplied to the h...
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