Thanks to this feature, it is possible to quickly inspect 100% of the volume of the piping including when it is difficult to access (e.g. Statutory vehicle inspection services and emission & gas testing solutions worldwide. KTA-Tator, Inc. offers UTT spot inspections, and long-term, remote wall thickness monitoring for pipes and vessels in high-temperature and hard-to-access locations. Quickandcost efficientsolution for thickness measurements; Live visualization of the measurement (A-Scan); Single scan required to cover welds complete volume; Inspection to hard-to-reach areas (buried, elevated, insulated, coated, on stand); Timeliness of inspection (less than one minute per measurement) without interruption of production and reduced levels of hazards from working at heights; Reduction of the amount of insulation to be removed on insulated pipes (less than 1 metre); Inspection of piping of several types of materials (steel, aluminum, copper, PVC, etc. Choose the service type that best fits your need. During Immersion Ultrasonic Testing (UT), a transducer is placed in water and sound beams are projected to detect internal and surface breaking defects, along with measuring wall thickness on hard components or structures. Ultrasonic shear wave inspection of an h-pile weld. IUT supports a broad range of requirements as it applies to any wall thickness, as well as any material. Ultrasonic Testing (UT) is performed by imparting sound waves into a component and interpreting the returned signals. Applus+uses first-party andthird-party cookies for analytical purposes and to show you personalized advertising based on a profile drawn up based on your browsing habits (eg. Phased array ultrasonic testing (PAUT) provides a fast and reliable UT inspection solution for flaw detection and characterisation across multiple presentations simultaneously. Phased array NDT technology uses multiple elements fired in quick succession to produce beams that can be steered, swept and focused electronically. Time-Of-Flight Diffraction (TOFD) is a technique based onan ultrasonicwavestravelling time, ortime of flight, andthe diffraction produced by theextremities of the discontinuity. ), Estimation of void content in composites and plastics, Detection of surface and subsurface defects, Superior depth of penetration compared to other test methods, Only single-sided access is required with a pulse-echo technique, High accuracy regarding estimating discontinuity size and shape, Instantaneous results produced by using electronic equipment, Detailed images can be produced with automated systems. Aerospace. All ultrasonic inspection services are executed in compliance with industry codes and standards such as ASME, API and AWS. Ultrasonic testing (UT) is a practical and versatile nondestructive testing method that allows for a full volumetric examination of your components. Lorus: for corrosion and flaw screening in difficult to access areas, such as for support contact areas and tank floor inspections. Contact Us, Problems or Comments? Laboratory Testing Inc. performs ultrasonic inspection services on two work shifts to meet our customers' turnaround needs. If character limit proves too restrictive, please save your request as a document and attach it below. With today's emerging technologies, ultrasonic testing can often be a good replacement for radiography techniques. Immersion ultrasonic testing is a laboratory-based inspection, useful for the detection of smaller defects, from cracking to porosity. Because of the portability of the equipment and variety of methods available, ultrasonic testing allows for the inspection of parts that are large, irregularly shaped, or unable to be transported. Ultrasonic testing ( UT) is a family of non-destructive testing techniques based on the propagation of ultrasonic waves in the object or material tested. Acurens nondestructive testing reveals subsurface flaws without the safety hazards associated with radiography. Our three vehicle platforms, fitted with multi-channel ultrasonic testing hardware, can efficiently traverse different classes of track and maintain quality service. Our testing is performed on-site or in one of our state-of-the-art laboratories. Services range from ASME code-compliant weld examinations to the detection of in-service defects in of Piping, Forgings, Tanks and Pressure Vessels. May 29, 2023 (The Expresswire) -- In our latest research report on the "Automated Ultrasonic Testing Market" (2023-2030), we have classified the market into different types [ Imaging Systems,. If the waves deflect back to the receiver, it's typically a sign of a crack or other defect within the material. Common Findings Shrinkage Cracks Stringers Laminations / Seams Hydrogen Flakes Burst, Porosity, and Gas Holes Incomplete Fusion/Penetration Welding Defects And Many More. Your diligence and team work helped us to stay on schedule and provide a product back to our customer with minimal impact. See the cookies we store in our Cookies Policy. Manual ultrasonic testing (UT) is one of the more common non-destructive testing methods performed on materials. Unnecessary vessel entries can be avoided along with associated hazards and inconveniences of shutting down equipment. This field is for validation purposes and should be left unchanged. Periodic ultrasonic inspections can also be used to check for corrosion or for growth of known flaws, and thus potentially prevent to a failure of a part, component or entire asset. In ToFD ultrasonic testing, the ToFD NDT setup involves placing two transducers on opposite sides of the area to be inspected. SYSTEMS CERTIFICATION. In addition, ultrasonic testing services can measure the wall thickness of tubing and pipe. This testing utilises high frequency mechanical energy, i.e. The presence of water allows for improved probability of detection, along with . Ultra-Traxx Inc. understands the need for increased rail safety, specifically in the industrial rail yard environments such as: forest products, mining, steel production, grain production and the oil and gas sector. Ultrasonic Thickness Testing (UTT) is one of the most common applications of the ultrasonic inspection technique. Need Assistance?Call +1-833-MISTRAS or Ultrasound testing uses high-pitch frequencies to inspect for pressure and vacuum leaks, electrical emissions, bearing failure, motor failure, underground leaks and steam traps. It can also be used to determine a materials thickness, such as measuring the wall thickness of a pipe. Acuren provides state-of-the-art nondestructive testing, inspection, engineering & rope access enabled industrial services throughout North America & the UK . Richardson Oilseed is one of Canadas oldest and largest fully-integrated crushing, refining, processing and packaging operations. Contact SONOTEC Non-Destructive Testing Non-Destructive Testing with Ultrasound Ultrasonic testing (UT) is one of the most important non-destructive testing (NDT) methods. Unless the equipment is lifted, taken out of service or un-earthed, the owner/user is usually unaware that issues exist. Ultrasonic testing is an integral part non-destructive testing (NDT). In ultrasonic testing (UT), a transducer introduces ultrasonic waves into a material, which travel in a straight line and at a constant speed until they encounter a . Applicable Standards: CSA W59 and W59.2 ASME B31 Codes ASME B&PV Code ASTM A388 ASTM A435 ASTM A578 ASTM A609 ASTM E797 AWS D1.1 and D1.2 Call us today to book an ultrasonic testing inspector. Please let us know the details of your project or concern. Call us today to book an ultrasonic testing inspector. CSA Z150.3 Articulating Crane Review Document Now Available, CSA Z151 Concrete Pump Review Document Now Available. Local defects and wall loss on both sides of the tube can be accurately measured. We provide NDT services for clients around the globe, connecting them to experienced, relevant experts who can find solutions to their problems. The ultrasonic shear wave method is a technique which encompasses angle beam ultrasonic testing to identify subsurface anomalies not found directly underneath the transducer itself. Ultrasonic testing consists of the following components: The pulser/receiver emits high voltage electrical pulses into a material.. UT is ideally used for inspection of dense, crystalline structures such as metals. The NDT technicians at Applus+ are rigorously assessed on data acquisition and interpretation for EMAT ultrasonic testing, with both internal and external assessment. Ceramics, plastics, composites and concrete can also be successfully inspected but with reduced resolution, since the attenuation in these materials is higher. The system couples a low false-call rate (FCR) with flaw-sizing capabilities, a user-friendly presentation in colour using customised software and storage of results. Full Matrix Capture(FMC) is an advanced data acquisition and reconstruction methodusingPAUTprobes. Combined with our access optimization and integrated services, our cutting-edge NDT solutions can help you minimize downtime and decrease inspection costs. In an ultrasonic thickness measurements (UTM) inspection, a straight beam is introduced into the test object perpendicular to the surface and round-trip time is measured. Through use of accurate scan-planning and beam-steering capabilities, phased array ultrasonic testing increases the probability of detection, while inspection times are reduced to a minimum. These sound waves bounce back images, which reveal key characteristics of a materials properties. Applus+ has advanced ultrasonic inspection tools and techniques to match every NDT UT test challenge, from simple thickness measurement to fully automated inspections. Although there is not a simple answer to this question, we offer insight into what helps determine the size in our paper titled, How Small a Defect Can UT Find?. Based on your behavior on the website (where you click, how long you browse, etc.) TOFD is recognized for its high level ofaccuracy andprecisionregardingsizingandis often used as a complement to the Phased Array method. Analyzing the amount of reflected energy vs. transmitted energy provides information on the size and location of the discontinuity encountered. KTA recommends routine UTT measurements to our clients to ensure asset integrity. One of the firstapplications in which this technique achievedworldwide acceptance and deploymenthas been the inspection of pipeline circumferential weldsin lieu ofradiography. Phased Array Ultrasonic Testing (PAUT) is based on the same physics as the Conventional Ultrasound inspection. The amount of time it takes to receive an echo provides highly accurate information on the remaining wall and enables the detection, characterisation and sizing of metal-loss anomalies. Our sophisticated ultrasonic testing equipment is highly accurate in determining flaw position and estimating size and shape. Pandrol teams are experts in the application of ultrasonic rail inspection, and our certified inspectors can provide comprehensive training tailored to your infrastructure, setting, and use case. Ultrasonic Testing involves pulsed beams of ultrasound. Rotoscan is an automated ultrasonic inspection system developed in-house by Applus+ RTD to carry UT NDT welding inspection of girth welds during the construction of long-distance pipelines. Information from ultrasonic inspection can be presented in a number of formats: MISTRAS offers UT inspections in the field, and in our in-house testing laboratories. Our services include manual and automated mapping, and weld examinations for numerous applications including piping, tanks, vessels and processing plants. (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES One of the primary benefits of UT is that it is considered to be a truly volumetric test. This couplant is required to efficiently transmit the sound energy from the transducer into the part, however This couplant is not required when performing tests with non-contact techniques such aselectromagnetic acoustic transducer (EMAT) or by laser excitation. Ultrasonic technology has been successfully employed in the medical sector for many decades, and is increasingly the preferred option for both routine diagnostic imaging and medical research because of the absence of ionising radiation. Pulse-Echoismostcommon. RTD DTI Trekscan is the first free-floating pipeline in-line inspection tool designed to traverse back-to-back one-dimensional (1D) bends, with an optimum speed of one-metre-per-second (2.2 mph). Some of the major advantages of ultrasonic testing are: Fill out the form to be contacted by our Ultrasonic Testing experts. During a planned outage ultrasonic testing and visual inspection revealed that a significant portion of the pump box floor either needed to be repaired, or cut out and replaced. to 6 5/8 in. At Applus, we focus on developing new NDT UT applications and technologies surrounding ultrasonic testing as a whole, while staying ahead of current NDT inspection practices and methods. The QSR is mainly used for measuring corrosion under pipes and more particularly for circumferential areas that are inaccessible, for example in the critical case of a support or a pipe resting on the ground. The elementscan also be arrangedin linear, matrix andannularpatterns. Acuren has a specialized team with aerospace industry experience that use both traditional and advanced nondestructive testing methods to identify defects in critical structural, airframe, and engine and accessory components. Analyzing the amount of energy reflected vs. energy transmitted provides valuable information on the size and location of the discontinuity. We offer a full suite of ultrasonic inspection services to accommodate for test specimens of virtually any size. Ultrasonic inspection ensures vessels, production lines, and pipelines continue operating smoothly and effectively. Ultrasonic testing (UT) is a non-destructive test method that utilizes sound waves to detect cracks and defects in parts and materials. MISTRAS also provides ultrasonic thickness tracking solutions for pipes and vessels in hard-to-reach locations. Please contact us, below, for more information on our services and training opportunities. This makes it an NDT technique that allows long distances to be assessed from a single inspection point without external coupling input. Commonly Tested Materials Many Metals Nickel Aluminum Lead Many Ceramics Glass Common Applications Structural Steel Pipeline Welds Weld Inspections Turbine Rotors Pipe Testing Recent technological improvements mean that Applus+ can deploy guided wave ultrasonic testing in an array of environments and product temperatures. Most UT inspection applications use short pulse waves with frequencies ranging from 0.1-15 MHz, although frequencies up to 50 MHz can be used. Consult ourCookies Policy for more information. IWEX is a full matrix capture (FMC) technique using ultrasonic (UT) inspection in which individual A-scans are recorded for each and every element of an array transducer, and these A-Scans are processed in a similar way to seismic processing and medical imaging. Ultrasonic testing (UT) comprises a range of non-destructive testing (NDT) techniques that send ultrasonic waves through an object or material. Additionally, it can be used to determine a material's thickness. We offer ultrasonic testing services for a variety of industries, including Aerospace, Oil & Gas, Power Generation and more. Get in Touch! Accreditations Customer Portal Laboratory Testing Inc. performs ultrasonic inspection services on two work shifts to meet our customers turnaround needs. The results obtained from the guided wave UT inspection can be analyzed on-site by Applus+ and the client, enabling technicians to focus their efforts on areas of concern and help reduce the overall costs of system assessment. TOFD data analysis is performed withunrectified A-Scans andaB-Scan with a greyscale colour palette. Guided Wave Inspection (GW) is a branch of ultrasonic inspection that is distinguished by wave propagation in the direction parallel to the surface, usually at low frequency (between 20kHz-100kHz). Water is used to rotate the probe mirror and is also needed as a couplant between the transducer and the tube wall. In addition to UT, ATS offers ultrasonic thickness testing and phased array testing which are more specialized types of ultrasonic NDT testing. Ultrasonic testing can also be split into two main types: contact or immersion testing. KTA-Tator, Inc. provides ultrasonic testing (UT) inspection services for the detection and location of discontinuities, material composition analysis, and wall thickness measurements. Calibrated dual-axis encoders provide a scale map to measure the lengths and widths of the indications found. MISTRAS provides a wide range of UT inspection services to clients in multiple industries, including aerospace, refining, manufacturing, infrastructure, and power generation. Ultrasonic Testing (UT), also known as UT Testing, Ultrasonic Non Destructive Testing and Ultrasonic NDT, can locate surface and internal defects in raw materials and parts without causing damage during inspection. It can run in pipelines previously considered to be 'unpiggable'. When it comes to understanding your UT needs, we're your trusted advisor. For example, the thickness of the wall of a pipe. The resulting matrix can be processed by algorithms to produce the image. Ultrasonic testing is used in a wide range of industries due to its suitability for many different materials. Our ultrasonic testing gauges and transducers are mainly used for thickness measurements, flaw detection, and weld seam testing. Such mechanical waves can travel large distances in fine grain metal, in the form of a divergent wave with progressive attenuation. Ultrasonic testing services range from manual thickness readings to large scale automated corrosion mapping to phased array flaw detection. Multiple CUT modes exist:reflection(Pulse-Echo), Pulse-Receive (Dual) and Through Transmission (TT). Meet the newest additions to the ATS family: Our certified staff of NDT technicians provide quality inspection services for a broad range of industry sectors throughout the US and abroad. NDT Group Inc. 2013 All rights reserved. Depending on the inspection requirements, it is possible to optimizeeach ofthe essential parameters,such asangular opening, beam orientation, focusing, sectorialscanningand linear scanning. Our world leading services in the development and application of non-destructive testing ensures your equipment, plant assets and products remain operational, reliable and safe. Ultrasonic Testing (UT) is a form of non-destructive testing (NDT) that employs high-frequency sound waves for the purpose of characterizing the thickness or internal structure of a given sample.The frequencies used for UT are typically in the range of 500 kHz to 20 Mhz.. As a non-destructive testing method, ultrasonic testing is ideally suited to the detection of flaws, defects, and welded . Ultrasonic Testing is a non-destructive testing method that makes use of short wavelength sound waves of both high and low frequency to detect internal flaws and defects within components and parts. It is used in a wide range of industries including aerospace, automotive, construction, medical, metallurgy, and manufacturing. The Quantitative Short-Range (QSR) Guided Wave Inspection (GW) is a variant of the GW inspection that is distinguished by a pitch catch wave propagation in the circumferential direction of a pipe, generally at a higher frequency (between 100kHz-500kHz) than the long-range GW. Phased Array (PA), Time-of-Flight Diffraction (Tofd) and other AdvancedTechniques are valuable tools that have great benefit. See the cookies we store in our Cookies Policy. Typically the UT inspection system consists of a ultrasonic transducer, pulser/receiver . Ultrasonic Thickness Testing (UTT) is a method for determining the extent of corrosion and erosion on the walls of piping, vessel, storage tank, and other assets. This service is valuable for preventive maintenance and is an effective means of detecting problems before shutdown. This testing can be performed on both ferrous and non-ferrous materials as well as for thicker sections and those that are reachable from one side only.