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WO/2017/139464A1 |
A tool for monitoring conditions within a subterranean well includes a first body segment, the first body segment being an elongated member with an axial protrusion having a reduced outer diameter. A second body segment is sized for mati...
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WO/2017/129983A1 |
A system (1) for detecting and locating corrosion on the outer surface of a metal body (2). The system includes an extended electromagnetic waveguide (6) arranged adjacent to the outer surface of the metal body. The electromagnetic waveg...
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WO/2017/126975A1 |
Method for detection of electric fields surrounding a structure located in an electrically conducting medium. The method comprising performing a survey by moving at least one electric field gradient sensor along the structure and measuri...
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WO/2017/125262A1 |
The invention relates to a climate-testing device (15) and to a climate-testing device kit for forming a climate-testing device, in particular corrosion-testing device or the like, comprising a test chamber module (16) with a test space ...
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WO/2017/120174A1 |
A system implementing fiber optics to monitor pipeline cathodic protection systems includes a cathodic protection system (102) coupled to a hydrocarbon pipeline (104) and a fiber optic system connected to the cathodic protection system. ...
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WO/2017/119299A1 |
Provided are a monitoring device and a monitoring method such that energy saving is achieved by presenting effective information to the user urging replacement of a consumable component. To achieve the abovementioned purpose, the monitor...
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WO/2017/120206A1 |
The present disclosure is directed to a method and system for monitoring hydrogen-induced cracking in at least one test specimen. The method includes the steps of: saturating a test solution with a gas comprising H2S and delivering the s...
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WO/2017/110617A1 |
This molten salt permeation test device (20) is provided with a combustor (21), a salt supplying part (30), a containing/supporting part (23) and an accelerator (24). The combustor (21) obtains a combustion gas by mixing and combusting c...
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WO/2017/109287A1 |
A method and apparatus for monitoring deposit formation in a process comprising an aqueous flow is provided. According to the invention a feed flow of an aqueous liquid is provided onto a receiving surface to be monitored. At least part ...
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WO/2017/109234A1 |
The invention relates to a system for carrying out corrosion and mechanical fatigue testing in an aquatic environment, comprising a floating first element (100) and a second element (200) which may be floating, submerged or secured to th...
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WO/2017/097867A1 |
The invention relates to a method and an apparatus (1, 100) for reaction loading of at least one sample (2), comprising a loading chamber (4), having a chamber air, for the sample (2), comprising at least one first and second saturated s...
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WO/2017/081106A1 |
The present invention relates to a method for determining a concentration of a corrosion or scale inhibitor in a water sample comprising at least one corrosion or scale inhibitor, wherein said method comprises measuring the current as a ...
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WO/2017/080780A1 |
The invention relates to a sensor device for evaluating the risk of embrittlement by hydrogen for a given metal in an aggressive environment that promotes the penetration of hydrogen into the metal, said sensor consisting of a metal body...
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WO/2017/082362A1 |
The tire managing method according to the present invention comprises a step of detecting a temperature in a tire air chamber at prescribed intervals, a step of converting the temperature in the tire air chamber detected at prescribed in...
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WO/2017/076756A1 |
The invention relates to a method for evaluating the corrosion degradation of a metal pipe used to transport water, using a mobile measuring apparatus arranged so as to be connected to said metal water pipe, said method comprising the fo...
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WO/2017/077586A1 |
The present invention is a method for estimating the remaining life of a member comprising cast steel that is used in a high-temperature, low-stress environment, wherein the internal hardness of the member is measured, the tensile streng...
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WO/2017/064094A1 |
The present invention provides an anti-corrosion composition for a metal surface, especially of pre-stressing steel, the anti-corrosion composition being thixotropic and comprising an organic component which is an oil, fat or wax. The an...
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WO/2017/061182A1 |
Provided are a corrosive environment monitoring device and a corrosive environment monitoring method, which ensure high measurement accuracy, and which enable visual confirmation. This corrosive environment monitoring device comprises: a...
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WO/2017/055691A1 |
The invention relates to a method for characterising an oil in which the oil is placed in contact with a metal part, and which includes the following steps: i. modifying the water content (W) of the oil; ii. measuring the corrosion (CR) ...
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WO/2017/046427A1 |
The present invention relates to a sensor that is able to perform joint measurements of electrochemical impedance and noise and of resistance to polarisation, enabling continuous, reliable control of general and localised corrosion proce...
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WO/2017/042503A1 |
The invention relates to a process for evaluating the corrosion resistance of a coated metal substrate, the process comprising at least the following steps: bringing a liquid composition into contact with a corrosion protection coating (...
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WO/2017/039789A1 |
A method of monitoring a pipeline, comprising positioning a probe device in the pipeline, passing the probe device along the pipeline, collecting at least one fluid sample at each of a plurality of locations along a length of the pipelin...
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WO/2017/033242A1 |
Provided is a degradation detection structure, a degradation detection method, and a degradation detection system that are capable of detecting corrosion in a structure in a simple and stable manner. The degradation detection structure, ...
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WO/2017/017621A1 |
An analyte sensing probe for attachment to a ferromagnetic surface, the probe comprising a flexible collector plate for placing against the surface, the collector plate having a hole in communication with one end of a capillary and defin...
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WO/2017/015199A1 |
Systems and methods for real-time detecting and quantification of surface and bulk corrosion and erosion in materials involve measuring and characterizing the electrical resistances, capacitances, and/or inductances of the materials and ...
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WO/2017/005885A1 |
The invention relates to a system for assessing chloride concentration at one predetermined area of a porous or composite material, such as a reinforced concrete structure, comprising a sensor (1) embedded in the predetermined area of th...
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WO/2017/001700A1 |
In order to increase the reliability of a method for detecting corrosion on underground steel pipes and avoid unnecessary, costly digging operations, the method involves the measurement of at least one corrosion end product in the ground...
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WO/2017/002728A1 |
Provided are a method for diagnosing remaining life before short circuiting of power distribution equipment and a system for diagnosing remaining life before short circuiting of power distribution equipment that make it possible to accur...
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WO/2016/209236A1 |
An inspection unit (10) for photochromic lenses (84) has a housing (12) defining an interior (14). At least one ultraviolet light source (32a, 32b) provides ultraviolet radiation into the housing interior (14). An inspection platform (54...
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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 ...
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WO/2016/209399A1 |
A corrosion measurement system (100) includes a corrosion sensor (110) having a corrosion sensor output related to corrosion due to exposure to a process fluid (104). A process variable sensor (106) provides a process variable output rel...
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WO/2016/203140A1 |
The invention concerns a method for characterising a transparent encapsulation scheme (4) for a component able to be damaged by water, the method comprising a step of preparing a sample (1) formed from a layer of calcium (2) on a surface...
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WO/2016/204625A1 |
Method of measuring metal loss from equipment in process systems. Probes installed for monitoring of erosion and/or corrosion (metal loss) in process equipment use results from resistivity measurements in a measurement element and a refe...
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WO/2016/205207A1 |
In one general aspect, an apparatus can include a probe including an exterior probe element including a first plurality of links defining a first flexible element. The exterior probe element can define a guard ring. The probe can also in...
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WO/2016/198787A1 |
The invention relates to a heat exchanger comprising: a chamber (3, 4, 16); a plurality of graphite tubes (2) disposed in the chamber, each tube having a peripheral wall; inlet means through which phosphoric acid can enter the tubes; out...
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WO/2016/195111A1 |
[Problem] To provide an environmental testing device that can ensure sufficient space within a chamber and perform adequate environmental testing that takes into account a variety of environments. [Solution] An environmental testing devi...
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WO/2016/191166A1 |
A method of assessing airframe corrosion risk includes determining a component corrosion stress based on data from at least one of a corrosivity sensor, an aircraft exposure history, a climate database, or an aircraft configuration. The ...
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WO/2016/189299A1 |
The invention relates to a method for assessing the condition of at least a portion of a pipeline to predict the possibility of occurrence of leakage from the pipeline. The method includes the steps of identifying at least one portion of...
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WO/2016/187239A1 |
Methods and systems are provided for determining cement quality in an outer annulus of a multi-string cased wellbore having an inner annulus of mud. Data from a sonic logging tool is processed to obtain a slowness dispersion. The slownes...
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WO/2016/177929A1 |
The invention relates to a sensor and to a network of a plurality of sensors, for determining the corrosion in a reinforced concrete structure, each sensor comprising: a support for coupling it to a bar of a frame of a concrete structure...
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WO/2016/168842A1 |
A method of measuring the amount of corrosion of a target material caused exposure to a fluid, over a period of time, utilizing a corrosion measuring device, including a resonator having a first surface area made of a material having a c...
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WO/2016/167067A1 |
Provided is a deterioration measurement sensor and a deterioration measurement system for resin capable of accurately ascertaining the degree of progression of resin deterioration of a molded transformer. The deterioration measurement se...
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WO/2016/158146A1 |
The purpose of the present invention is to provide a detection method for, without disassembling a structure, simply detecting the progression of an environment leading to gap corrosion or the progression of gap corrosion in the individu...
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WO/2016/151955A1 |
Provided is a method for estimating the initial creep strength of a heat-resistant member which is capable of quickly estimating the initial creep strength of a heat-resistant member by using a comparatively simple operation. The method ...
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WO/2016/153522A1 |
In accordance with embodiments of the present disclosure, systems and methods for gathering corrosion data during a drill stem test (DST) performed in a wellbore extending through a subterranean formation are provided. Such systems inclu...
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WO/2016/146624A1 |
The present invention relates to a device for characterizing a coolant (3). The device comprises an electrode (10) which is susceptible to corrosion, a corrosion-resistant electrode (11), a voltage source (12) which is connected in an el...
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WO/2016/144565A1 |
A method for monitoring microbiologically induced corrosion on metal surfaces in contact with a fluid. The method comprises adding to the fluid a silanol compound or silanol compound precursor having a group detectible by ultraviolet spe...
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WO/2016/137330A1 |
An apparatus (2) for detecting corrosion in an internal pipe bore (11) in a pipeline (1) is described, in which a tracer chamber (22) containing a first tracer (24) is formed in a portion (21) of the pipeline (1) and is bounded towards t...
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WO/2016/135050A1 |
A screening method for assessing the delanimation propensity of a glass material, comprising the following steps: • selecting a glass material as a candidate for conversion into a container for a filling liquid • subjecting a sample ...
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WO/2016/123502A1 |
A method for analyzing material wear in a hydrocarbon production environment is disclosed. The method is characterized by the steps of preparing a sample of material to be disposed proximate the hydrocarbon production environment; select...
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