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WO/2008/115473A9 |
The invention includes a method for continually circulating a fluid in a system, in the absence of an external pumping mechanism, by providing a fluid, an active space capable of generating a higher pressure zone and causing a contiguous...
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WO/2008/153434A1 |
The inventive device for extracting water from air comprises a refrigerating machine with a heat-removing heat exchanger which is connected to a water condensate collector, an air flow generator which is connected to an air channel consi...
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WO/2008/148952A2 |
Method for monitoring, in real time, the quality of water of a drinking water distibution network comprising, on the one hand, on connections for consumers, consumption meters (9a) fitted with remote-reading devices, and, on the other ha...
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WO/2008/149399A2 |
The system is represented by a recovery tank to store used water after domestic uses, to utilize again for the water - closet. Said container will be placed under the floor, along the its walls, or on the ceiling of the bath - room, or o...
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WO/2008/148145A1 |
A water storage tank (100) for location in the eaves space of a building (101) is described. The body of the tank (100) includes at least one slot or partial slot (113, 113a, 113b) to receive a portion of a rafter (103) of a building. Al...
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WO/2008/144789A2 |
The invention relates to a blocking mechanism (1), especially a foot valve (2) for a hydrant (3), comprising a tubular housing (12) that forms a duct for a medium and is fitted with connecting means for a supply pipe and for a hydrant co...
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WO/2008/142879A1 |
[PROBLEMS] To facilitate cleaning and its management. [MEANS FOR SOLVING PROBLEMS] A pit (20) for managing dust removal comprises a bottomed upper pit (22) connected with an inflow pipe (20a), and a tubular lower vertical pit (23) having...
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WO/2008/141587A1 |
An air pressure difference type energy saving water pumping device mainly includes: a water tower (1) provided with an electrogeneration equipment (14) and a civil use water pipe (18); an air pressure difference pump (2) which is divided...
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WO/2008/141374A1 |
Fittings for a water storage tank are disclosed. The fittings comprise an inlet sub-system (3) for allowing the passage of water into the tank, an outlet sub-system (47) for allowing the passage of water from the tank; and an overflow ou...
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WO/2008/137997A1 |
A centrifugal microfluidic device includes a substrate configured for rotation about an axis, the substrate having a start chamber disposed therein, the start chamber configured to hold a liquid. The device includes an output chamber dis...
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WO/2008/134787A1 |
The invention relates to a method and device for extracting water from the moisture in the air surrounding the surface of the Earth by condensation from said air, wherein the cooling energy required therefor is taken from the colder laye...
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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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WO2006076547B1 |
The system of subterranean wells includes a subsurface flow line (20) having at least a portion within or underlining one or more subterranean formations (12). One or more drainage wells (26, 28, 30, 32, and 34) each extend from the surf...
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WO/2008/134353A1 |
A solenoid assembly (10) for use in connection with a housing (22) and valve body (20) is provided. The assembly (10) includes a magnetic coil (12), a magnetic pole piece (14), an operating rod (16), and a magnetic armature (18). The ope...
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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/2008/130152A1 |
The present invention provides a member for remodelling a concrete water tank (2) that can be simply constructed, reliably fixed, and has excellent sealing performance. The member includes a plurality of plate bodies (10) that are provid...
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WO/2008/128128A2 |
The detecting of low flow water leaks is accomplished in a method and system. To detect low-flow leaks, the system includes a backpressure detector that detects when the pressure in the household side of the water system drops, when an e...
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WO/2008/124935A1 |
A condensation system (10) comprises an enclosure (14) having a roof structure (20) including two spaced-apart layers (28) of translucent material adapted to let sunlight therethrough and defining a sealed cavity (30) therebetween. A foa...
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WO/2008/122454A1 |
The invention relates to a method for the dimensioning and planning of freshwater distribution systems in buildings with a plurality of consumers, comprising the following steps: Determining the number and type of consumption points; Est...
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WO/2008/124750A1 |
A nozzle attachment device for retrofitting fire hydrants with additional structure for reducing the potential that those with ill intent can foul municipal water supplies by introducing toxins or other materials into fire hydrants. Vari...
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WO/2008/117288A2 |
The device presented here within is an ergonomic toilet arrangement facilitating a toilet user assuming an optimal defecation posture. The toilet bowl or seat is displaceably mounted on a support structure so that when the user mounts th...
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WO/2008/116253A1 |
A liquid storage device comprising a rigid upper top (1), a rigid lower base (2) and a compliant collapsible/expandable bladder (3) wherein said bladder is adapted for fitting intermediate said top and base and is movable between a colla...
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WO/2008/113135A1 |
A relief valve comprises a housing (1,2) having an inlet (3), a chamber (5) and an outlet (4). A valve member (6) is disposed within the chamber and is adapted up to a given fluid pressure to close off fluid communication between the inl...
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WO/2008/113150A1 |
A wastewater treatment apparatus (10) includes one or more treatment tanks (12, 14). Each treatment tank (12, 14) has an associated oxygenation treatment circuit (18) including a gas and liquid mixing chamber (20), a gas injector (22) up...
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WO/2008/109967A1 |
A rainwater collection system in the form of a zero height roof which includes: a plurality of tension truss members drawn tight over a convex arched strip of ground; baton means adapted to be attached to the tension truss mean: roof cla...
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WO/2008/110103A1 |
A system of water collecting, cleaning, and storing comprises a top-opened water storing container (1), with the wall of which a watertight structure; a collecting well (2) provided in the water storing container (1), which has a lid (6)...
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WO/2008/109951A1 |
A liquid-tight tank liner for use with elongate tanks with rounded end walls is disclosed. The liner is configured to carry the hydrostatic pressure loading which would otherwise be applied to longer side walls of the tank when the tank ...
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WO/2008/110057A1 |
A water-saving closet flushing system comprises a sink (1) and a closet tank (2). Two drain holes (1a, 1b) are provided on the sink (1), with one of which (1a) communicated with a sewage pipe and the other (1b) communicated with a domest...
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WO/2008/108740A1 |
The atmospheric water generation system of the present invention is capable of extracting water from the atmosphere using refrigeration-based compression cycle and heat exchange between ambient air and gaseous refrigerant supplied by an ...
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WO/2008/101715A2 |
The invention relates to a method for producing a horizontal filter well comprising the following steps: sinking of a substantially vertical shaft (1); sinking of several vertical ground bores (2) adjacent to the shaft (1); filling of th...
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WO/2008/101301A1 |
A zero height roof including tension members drawn tight over an arched strip or parcel af land, the tension members being cable like truss means pulled tight between stay means and upon which is secured batons means which are then clad ...
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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/2008/099158A2 |
A fluid transportation apparatus for sanitising fluid as the fluid is transported from one location to another is described. The apparatus comprises a first fluid storage compartment (20), a second fluid storage compartment (22), the fir...
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WO/2008/099102A2 |
The invention relates to a device for securing a fire hydrant, comprising a duct (3), a control pipe (4) provided at the lower end with a gate valve including a gate (7) for allowing or preventing the water supply of said duct (3) from t...
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WO/2008/100132A1 |
The present invention relates to a method for processing greywater, comprising the following steps: - supplying water to a reservoir of a greywater device; - collecting the supplied water in the reservoir; - conducting water out of the r...
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WO/2008/099103A2 |
The invention relates to a device for securing a fire hydrant, comprising a duct (3), a control pipe (4) having an operation end piece (5) at one end and a valve (7) at the other end capable of supplying said duct (3) with water from the...
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WO/2008/095930A2 |
The invention relates to a method for obtaining water for domestic use by the condensation of mist on the webs of an open-cell aminoplast-based foam and/or to a method for obtaining water for domestic use by the evaporation of water cont...
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WO/2008/091665A2 |
A method for using a web registry to track the inspection compliance of an owned asset including notifying an owner of an asset that an inspection is needed to comply with a code. Electronically transmitting a list of at least one qualif...
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WO/2008/091159A1 |
The present invention disclose how a micro power plant can be arranged in a shunt like arrangement of water pipes, wherein water from a mains water pipeline (12) is guided towards a turbine (2) before the water is brought back inside the...
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WO2008012087A9 |
The invention relates to a filter tube, in particular for draining water-bearing soils/layers of soil.
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WO/2008/085810A1 |
A fluid delivery control system (12) including a rotatable flow control member (14) to provide a flow control signal to a controller (30) and a rotatable temperature control member (16) to provide a temperature control signal to a contro...
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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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WO/2008/070900A1 |
In use, the method of operating the apparatus (1) to condense water from ambient air entails circulating the heat exchange fluid (3) between the radiator (2) and the (condenser 4), whilst simultaneously: emitting radiation from the emiss...
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WO/2008/067616A1 |
A method of changing a flow of water into a domestic appliance or service utility (17, 22, 29) which includes the steps of (i) providing a building mains water and tank water in two separate flow systems (13, 13A, 15, 15A) to the domesti...
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WO/2008/067990A1 |
The present invention relates to filtering device which is especially designed for use as a well screen filter. The filtering device comprises a tubular supporting element (12) and two or more tubular segments (14) of a porous filter med...
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WO/2008/064722A1 |
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WO/2008/064722A2 |
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WO/2008/062482A2 |
An arrangement for drawing fluid from a sump (10), comprising a pump (24), a draft tube (12) extending from the pump (24), into the sump (10), said draft tube (12) having an opening within the sump (10) and a canopy defined by roof and s...
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WO/2008/059449A2 |
A muscle-powered water pump installation which includes a drive formation (12) supported for rotation about a drive formation rotational axis by at least one animal or human, a water pump (16) drivingly connected to the drive formation f...
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WO/2008/058591A1 |
The invention discloses a fluid line which has a cross-sectional shape (101, 102) which, starting from a circular shape (10A), is plastically deformed in such a way that its inner circumference is unchanged in relation to the circular sh...
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