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Matches 151 - 200 out of 21,555

Document Document Title
WO/2017/005882A1
The invention provides the use of at least one sparingly soluble metal compound, each comprising a metal ion and at least one anion, in monitoring and/or validating the use of at least one chemical treatment agent in a subterranean reser...  
WO/2017/005687A1
A consumption meter, e.g. a water or heat meter, for measuring a flow rate of a fluid supplied in a flow tube. First and second ultrasonic transducers are arranged at the flow tube for transmitting and receiving ultrasonic signals transm...  
WO/2017/005322A1
A fluid monitoring apparatus for detecting which of a first fluid, a second fluid and a third fluid is present, the second fluid having a density less than the first fluid and the third fluid having a density less than the second fluid, ...  
WO/2017/004002A1
A leak detection system including a sensor having a first condition when dry and a second condition when wet; a communication device operatively coupled to the sensor; and an attachment element adapted to attach the leak detection system...  
WO/2016/208274A1
The problem addressed by the present invention is to provide a new defect detection technique using an autonomous moveable device. In order to solve said problem, the present invention provides a detection system (10) that has: a drive c...  
WO/2016/209187A1
The present invention is a leakage test mechanism comprising a hose (41) connected to said vessel (10) from one end and connected to an air supply (40) from the other end, in order to determine whether outward fluid leakage occurs throug...  
WO/2016/209794A1
A manifold through which a fluid is adapted to flow. The manifold includes an elongated member at least partially defining a fluid chamber through which the fluid is adapted to flow, a longitudinal axis, and an interior surface; a fluid ...  
WO/2016/210002A1
Disclosed herein is a pipe assembly containing a pipe, an insulating jacket coupled to the pipe via an attachment base; and a tracer wire within the insulating jacket. The width of the attachment base is greater than width of the insulat...  
WO/2016/208317A1
In the fluid leakage spot detection device and the fluid leakage spot detection method according to the present invention, the movement path of a leakage fluid which exists outside a fluid housing part is determined on the basis of a plu...  
WO/2016/208167A1
[Problem] To accurately detect the position of a sound source. [Solution] Signal measurement units 11 measure a signal outputted from a sound source as measurement signals. A reference signal acquisition unit 14 acquires a reference sign...  
WO/2016/204630A1
The invention relates to a system and method for managing gas within one or more receptacles in one or more locations. The system and method comprises a control system that is configured to analyse data relating to gas transfer operation...  
WO/2016/205683A1
A system including a first element to provide a first parameter value that varies with a first temperature of fluid adjacent the first element, a second element to provide a second parameter value, the first element connected to the seco...  
WO/2016/202528A1
The invention relates to an inspection method (100) for the closure control of containers, in particular bottles, wherein the closed containers are transported (101) by means of a transport apparatus and closures applied to the container...  
WO/2016/197309A1
A leakage detection sensor, comprising a metal shell (1) and a PCB part (2) accommodated in the metal shell (1), wherein the metal shell (1) and the PCB part (2) are connected into a whole through adhesion with glue and filling and seali...  
WO/2016/195539A1
A device for detecting leaks of an aqueous heat transfer medium comprises a protective casing coaxially mounted on a metal pipe (2) such that an annular gap (1) is provided, said protective casing being comprised of four metal sheets (4)...  
WO/2016/195452A1
A package damage inspection device according to one embodiment of the present invention can comprise: a sensor for recognizing internal change information of sealed wrapping paper; an identification element including an identification co...  
WO/2016/187700A1
Provided herein is a toilet bolt cap liquid sensor comprising: an outer shell defining an interior cavity sized to receive a portion of a toilet bolt and house a liquid sensor; the liquid sensor comprising an exposed surface to the inter...  
WO/2016/189281A1
To detect and locate leakage sites along utility gas pipework safely, an optical gas sensing system is deployed in cable ducting proximal to the gas pipework. Concentrations of natural gas present in underground or otherwise enclosed cab...  
WO/2016/189030A1
The invention relates to a tank ventilation system (1) having an adsorption filter (3) for temporarily storing evaporated fuel from a fuel tank (2) and having a supply device which is arranged between the adsorption filter (3) and an air...  
WO/2016/189824A1
This leak check system supplies air to a test space of a test body and checks for leaks on the basis of the change in pressure in said test space, and is provided with: a base; a robot arm which includes multiple arm members linked seque...  
WO/2016/191530A1
A scour monitoring system may provide a housing that is separated into multiple segments that are fluidically isolated from each other. The scour monitoring system may be position adjacent to a structure to be monitored for bridge scouri...  
WO/2016/185435A1
A system 100 for real time remote measurement, through sound waves, of geometric parameters of a pipeline 2 in the launch step is described. System 100 comprises an acoustic transceiver unit which can be positioned in pipeline 2, and a c...  
WO/2016/181103A1
A leak-noise-detecting data logger (101) includes: a case (102), an acoustic transducer (103), a communications antenna (104), an analogue to digital converter (105), a microprocessor (106), a clock (107), a memory (108) and a communicat...  
WO/2016/181593A1
The present invention is a water-leak state estimation system for estimating the state of a water leak in a specified area of a water supply system. A learning unit receives past environment state data and labeled data to which a label w...  
WO/2016/177998A1
A method and apparatus are disclosed for re-terminating an end of a flexible pipe. The method comprises removing at least one original end fitting component (310, 335) from a multicomponent end fitting, secured to flexible pipe body at a...  
WO/2016/176707A1
The invention relates to a leak measurement arrangement for installation in a thermal insulation between an inner and an outer pipe of a water line, having a sensor wire (1) extending along the water line and forming a part of a measurem...  
WO/2016/176708A1
The invention describes a leakage measuring arrangement for installation in thermal insulation between an inner tube and an outer tube of a water pipe, comprising two measuring wires (1, 2), namely a sensor wire (1) and a feedback wire (...  
WO/2016/177478A1
The invention relates to a method, a device and a use of the device for carrying out an integrity test on a test container (1) which comprises at least one flexible casing material, said method comprising the steps of: filling a test flu...  
WO/2016/174370A1
The invention relates to a method for locating, in an industrial scene, a gas leak and the leakage point of same and a corresponding leak locating system. According to the invention, such a locating method comprises the following steps: ...  
WO/2016/174284A1
The invention relates to a device in the form of a small sphere that has neutral buoyancy, inside which at least one hydrophone (2) is provided and connected to a signal processor (9) which stores information in a memory card (10) and is...  
WO/2016/174958A1
The water leak occurrence position estimation device that is disclosed comprises: a measurement value collection unit that collects a first measurement value from a plurality of sensors arranged in a water distribution pipe network; a me...  
WO/2016/172115A1
This application describes apparatuses, systems, and methods that combines specific configurations of a pneumatic actuation system together with a pressure measurement device to allow for measurement of pressure inside isolated subsystem...  
WO/2016/164481A2
A method and apparatus for testing a blowout preventer which includes a plurality of safety devices and an assembly of fluid control valves that are remotely actuatible to an open and closed position for controlling flow of drilling flui...  
WO/2016/163272A1
[Problem] To provide a linking mechanism with which it is possible to link a water leak determining unit to a water meter in a stable condition in order to detect water leaks. [Solution] A water meter lid which covers a display screen of...  
WO/2016/161513A1
System and method for monitoring hydrogen flux across the wall of a vessel or pipe, the system including a monitored volume for sealing an attachment to an outside surface of the wall of the vessel or pipe for collecting hydrogen escapin...  
WO/2016/164442A1
A method for determining the seal integrity of a four way valve (22) includes tracking a fluid line pressure in a fluid line (28) that is in fluid communication with the inlet (26) of the four way valve, with a line pressure transmitter ...  
WO/2016/156829A1
Apparatus for the monitoring of the condition of a pipeline (8) which is provided to carry a liquid therealong and/or a component (4) fitted to, and operable in communication with said pipeline, said apparatus including at least one dete...  
WO/2016/156622A1
A method and system is disclosed for determining the integrity of a closed container. The method and system includes the steps of positioning the container in a surrounding, changing a gas pressure, a gas composition, a gas concentration...  
WO/2016/159735A1
Provided are a chromic sensor and a method for manufacturing the same, the chromic sensor comprising a first chromic layer which is formed on a base substrate and contains a first sensing compound which generates a hydroxyl ion by reacti...  
WO/2016/161389A1
Aqueous streams are ubiquitous in everyday life. Aqueous streams are invariably an essential element in most residential, commercial, and industrial environments. In residential and commercial environments, aqueous streams are utilized i...  
WO/2016/159410A1
The present invention comprises the steps of: injecting compressed air into an inspection area of a body being inspected, and determining whether air is leaking therefrom by changes in the pressure and temperature values of the compresse...  
WO/2016/159409A1
The present invention comprises the steps of: injecting compressed air into an inspection area of a body being inspected, and determining whether air is leaking therefrom by changes in the pressure and temperature values of the compresse...  
WO/2016/155688A1
The invention relates to a method for monitoring physical parameters of a sealing agent in a sealing agent circuit (13) of a dynamic seal (2) of a device (1). In this case, at least one physical actual parameter of the sealing agent is d...  
WO/2016/152143A1
To highly accurately determine whether there is a defect in a pipe. This defect analysis device has: a frequency determining unit, which determines a first frequency band on the basis of first vibration generated from a first point withi...  
WO/2016/153337A1
Roof including a supporting structure, a vapour barrier or sealing layer situated above the supporting structure, a thermally insulating layer composed of horizontally connecting insulating plates, which layer has been placed on the vapo...  
WO/2016/152131A1
A leak from a pipeline can be detected accurately, even in an environment where noise due to moving sources of noise occurs. This leak detection device of one aspect of the present invention is provided with: a subtraction unit for subtr...  
WO/2016/154608A1
Embodiments disclosed herein relate to leak detection and notification from fluid conduit systems, apparatus and methods. In one aspect, embodiments relate to leak detection of water supply, sewage system, and plumbing. In another aspect...  
WO/2016/150690A1
The invention relates to a leak detector (1) for detecting leaks of an object to be tested (A) by detecting a tracer gas, the leak detector (1) including: a gas inlet (2); a pumping device (4); a pumping pipe (3) connecting the gas inlet...  
WO/2016/146950A1
A bag (1) comprising: a first envelope (3) having at least one filling and/or draining opening (10, 11) for a biopharmaceutical fluid (2) and a filling and/or draining tube (12, 14) sealingly associated with the filling and/or draining o...  
WO/2016/145095A1
An inflatable, balloon-type catheter apparatus which is conformable to fit most all intake and exhaust systems to delivery pressure (with or without smoke) to test the fluid integrity of the fluid system. The device is configured to be i...  

Matches 151 - 200 out of 21,555