Services

Dye Penetrant Testing is commonly used in industries like aerospace, automotive, manufacturing, and construction to detect surface defects that could compromise the safety or integrity of a component or structure. It is a valuable tool for identifying cracks, porosity, leaks, and other discontinuities that may not be visible to the naked eye. It is important to note that DPT is most effective for detecting surface-breaking defects and may not be suitable for detecting defects deeper within a material.

MPI is commonly used in industries such as manufacturing, aerospace, automotive, and construction to detect surface cracks, weld defects, fatigue cracks, and other discontinuities in ferromagnetic materials. It is a sensitive method for detecting defects near the surface of the material, making it valuable for ensuring the structural integrity and safety of components and structures.

Magnetic Particle Inspection is primarily used to detect surface and near-surface defects in ferromagnetic materials. Ferromagnetic materials are those that are strongly attracted to magnets, such as iron, steel, and some alloys. The principle behind MPI involves creating a magnetic field in the material being tested and applying magnetic particles (usually iron or iron oxide particles) to the surface.

MPI is considered a reliable and cost-effective non-destructive testing technique for ferromagnetic materials. However, it is important to note that it is most effective for detecting surface and near-surface defects and may not be suitable for inspecting materials that are non-ferromagnetic or have non-magnetic surface layers.

Vacuum Box Testing is commonly used in industries such as construction, petrochemical, aerospace, and manufacturing to check for leaks in welded seams, joints, or other critical connections. It is particularly effective for detecting small leaks that may not be visible to the naked eye or that occur in areas where other non-destructive testing methods might be challenging to apply.

This method is valuable for ensuring the integrity of structures that need to maintain airtight or watertight seals, such as pressure vessels, tanks, pipelines, and aircraft components. Vacuum Box Testing helps identify and rectify defects early in the fabrication or maintenance process, reducing the risk of leaks and potential hazards.

MFL Testing is commonly used in the oil and gas industry to inspect and assess the condition of pipelines, especially those used for transporting hazardous substances. It is an effective method for detecting defects such as corrosion, metal loss, pitting, and cracks, which can compromise the integrity of the pipeline or storage tank.

The advantages of MFL Testing include its ability to detect both internal and external defects and its sensitivity to small defects. It is also suitable for inspecting large areas relatively quickly. However, it is primarily applicable to ferromagnetic materials and may require access to both the inside and outside of the object being tested.

Tank crawler services, often referred to as tank inspection crawlers or robotic tank inspection services, are a specific application of NDT that involves the use of specialized robotic systems to inspect the interior of tanks, especially those used in industries like oil and gas, petrochemical, and wastewater treatment. These robots are designed to access and inspect the often confined and hazardous spaces inside large storage tanks, such as above-ground storage tanks (ASTs) and underground storage tanks (USTs).

Tank crawler services are particularly valuable for inspecting large storage tanks that store various liquids, chemicals, or petroleum products. These tanks are critical components in industries that rely on the safe storage and transport of such materials. Routine inspections help prevent leaks, spills, and structural failures that can have environmental, safety, and financial consequences.

Tank strapping refers to the process of measuring the capacity or volume of a storage tank, typically a cylindrical tank such as an above-ground storage tank (AST) or an underground storage tank (UST). This measurement is essential for various purposes, including inventory control, accurate storage and transportation of liquids or bulk materials, compliance with regulatory requirements, and monitoring tank health and performance.

Tank strapping is an important process for industries that rely on accurate volume measurements for inventory management, quality control, and regulatory compliance. It helps ensure that tanks are used efficiently and safely while preventing overfilling or underutilization. Additionally, regular tank strapping can detect changes in the tank’s dimensions or condition, which may indicate the need for maintenance or repairs to maintain structural integrity and safety.

Supplying inspectors, whether for the oil and gas industry or other sectors, involves ensuring that qualified and certified individuals are available to perform inspection services as needed. Ensuring a reliable supply of qualified inspectors is essential for maintaining safety, quality, and compliance in various industries

Supplying Non-Destructive Evaluation (NDE) supplies involves providing the necessary equipment, materials, and consumables used in various NDE techniques and methods. These supplies are essential for conducting inspections, testing, and evaluations without causing damage to materials, components, or structures.

Common NDE supplies include:
• Liquid penetrants and developers for liquid penetrant testing (LPT).
• Magnetic particles, magnetic yokes, and magnetic particle equipment for magnetic particle testing (MPT).
• Ultrasonic testing (UT) equipment, including ultrasonic flaw detectors and probes.
• Radiographic testing (RT) materials, such as X-ray films, screens, and cassettes.
• Visual inspection tools and equipment, including borescopes and video probes.
• Radiation safety equipment for radiographic testing.
• Calibration standards and reference materials for various NDE methods.

Holiday detection, also known as porosity testing or spark testing, is a non-destructive testing (NDT) method used to detect and locate discontinuities or defects in the protective coatings on conductive substrates. This testing technique is primarily employed to ensure the integrity and durability of coatings applied to structures, pipelines, tanks, and other industrial equipment. The term “holiday” refers to any void, pinhole, crack, or gap in the coating that can expose the underlying substrate to corrosion or other forms of degradation

It’s important to note that the effectiveness of holiday detection relies on factors such as proper equipment calibration, operator training, and surface preparation. Regular inspections and maintenance of coatings are essential for extending the service life of assets and ensuring their continued performance and safety.

Calibration and repairs of scales and gauges are essential processes to ensure the accuracy, reliability, and functionality of measurement devices used in various industries and applications. Scales are used for measuring weight or mass, while gauges are used for measuring various physical quantities such as pressure, temperature, flow, or dimension. Proper calibration and timely repairs are critical to maintaining measurement accuracy and compliance with industry standards and regulations. Organizations should prioritize these processes to minimize measurement errors and associated risks.

Radiographic Testing (RT), also known as X-ray radiography or radiographic inspection, is a non-destructive testing (NDT) method used to examine the internal structure and integrity of materials, components, and structures. RT relies on the principle of using ionizing radiation (X-rays or gamma rays) to create images of the object being inspected, revealing hidden flaws, defects, or irregularities. It is commonly used in industries such as aerospace, automotive, construction, manufacturing, and the oil and gas sector.

Real-Time Radiography

• Real-time radiography is a powerful NDT and imaging technique with a wide range of applications in various industries. Its real-time nature provides valuable insights into dynamic processes and ensures efficient and timely decision-making in quality control and safety monitoring, it requires specialized equipment and expertise, as well as strict safety measures to protect personnel from ionizing radiation.

Digital Radiography

• In digital radiography, a digital detector or imaging plate captures the X-ray or gamma-ray image, which can be viewed and analyzed electronically. DR offers immediate results and digital image storage.

Conventional Radiography

• In traditional film radiography, X-rays or gamma rays pass through the object being tested and expose a radiographic film placed on the opposite side. The film is then developed to produce a permanent image.

Digitizing Images

• Digitizing images refers to the process of converting analog visual content, such as photographs, radiographic film, printed documents, drawings, or any physical visual representation, into digital format. This process involves using various technologies and equipment to capture and store images electronically. Digitizing images offers several advantages, including ease of storage, sharing, editing, and preservation.

Thickness gauging, also known as thickness measurement or thickness testing, is a non-destructive testing (NDT) technique used to determine the thickness of materials, coatings, or layers. It is commonly applied in various industries, including manufacturing, construction, aerospace, automotive, and marine, to ensure the integrity, safety, and quality of components and structures.

Thickness gauging can be applied to a wide range of materials, including metals (steel, aluminum, etc.), plastics, composites, glass, and more. It is often used to measure the thickness of substrates and coatings on substrates.

Thickness gauging is a crucial element of quality control and maintenance programs in various industries. It helps prevent failures, ensures structural safety, maintains coating effectiveness, and assists in material characterization. Properly conducted thickness gauging can extend the lifespan of components and reduce maintenance costs.

Welders testing and qualification are essential processes in the welding industry to ensure that welders have the necessary skills and competence to produce high-quality and structurally sound welds. These processes help verify that welders can meet the requirements of specific welding procedures and industry standards. Welder qualification is particularly critical in industries where the integrity and safety of welded structures are paramount, such as construction, aerospace, automotive, and oil and gas

Welder qualification is carried out to confirm that a welder can consistently produce welds that meet established welding procedure specifications (WPS), industry codes, and quality standards. The primary goal is to ensure that welded joints are structurally sound and meet design requirements.

Pre and post-weld heat treatment (PWHT) are essential processes in the field of welding, particularly in industries where the structural integrity and performance of welded components are critical. These heat treatment processes involve controlled heating and cooling of the material before and after welding to relieve residual stresses, reduce the risk of weld-related defects, and improve the overall properties of the welded joint.

The primary purpose of preheating is to raise the temperature of the base metal in the vicinity of the weld before the welding process. This helps to reduce the risk of cracking, especially in high-stress areas or when welding thick sections.

Post-weld heat treatment is applied after the welding process to relieve residual stresses, improve mechanical properties, and ensure that the welded joint meets the required specifications and quality standards.

Annealing is a heat treatment process used in metallurgy to alter the properties of metals and alloys, typically to achieve desired levels of hardness, ductility, or other mechanical and structural characteristics. Annealing involves heating a material to a specific temperature and then cooling it at a controlled rate. This process helps to relieve stresses, refine the microstructure, and improve the material’s mechanical properties. There are several types of annealing, including full annealing, process annealing, and solution annealing, each tailored to specific applications.

Annealing is performed to achieve various objectives, depending on the material and its intended use. Some common purposes include:

• Relief of Internal Stresses: Annealing reduces internal stresses and distortions that may have developed during manufacturing processes like casting or machining.
• Softening: Annealing softens the material, making it more ductile and easier to work with, such as in cold working or forming operations.
• Recrystallization: Annealing promotes the formation of new, smaller, and more uniform grains or crystals in the material’s microstructure.
• Improved Machinability: In some cases, annealing can enhance the machinability of metals, making them easier to cut, drill, or shape.
• Stress Relief: Annealing helps relieve thermal stresses that may have developed during welding or other high-temperature processes.

Non-destructive testing (NDT) load testing, refers to the application of NDT techniques to assess and evaluate the structural integrity and safety of loaded components, structures, or systems. NDT load testing is commonly used in various industries, including aerospace, civil engineering, construction, and manufacturing, to ensure that structures and components can withstand anticipated loads and conditions without failure or damage.

The primary purpose of NDT load testing is to determine whether a structure or component can safely withstand specific loads or stresses without experiencing deformation, failure, or other critical issues. It is a critical step in ensuring safety, reliability, and compliance with industry standards and regulations.

During load testing, loads are applied gradually or incrementally while NDT methods are employed to continuously monitor and assess the material’s condition. The goal is to identify any signs of damage or defects as the load increases

The supply of welders is crucial for industries that rely on welding for construction, manufacturing, infrastructure development, and maintenance. Companies, staffing agencies, and organizations specializing in welding services play a vital role in connecting qualified welders with job opportunities, contributing to the successful completion of projects and the overall economy.

Welders typically hold relevant qualifications and certifications, such as welder certifications issued by recognized bodies like the American Welding Society (AWS) or the Canadian Welding Bureau (CWB). These certifications demonstrate a welder’s competence and adherence to industry standards.

Ultrasonic testing (UT) is a non-destructive testing (NDT) technique that uses high-frequency sound waves (ultrasound) to detect and characterize flaws or discontinuities within materials. UT is widely used in various industries, including manufacturing, aerospace, construction, and oil and gas, to assess the integrity of structures and components. Flaw detection is one of the primary applications of ultrasonic testing.

Ultrasonic testing can detect various types of flaws, including:

• Cracks: Surface cracks, subsurface cracks, and internal cracks.
• Voids and Inclusions: Air bubbles, foreign particles, or other inclusions within the material.
• Delaminations: Separation of layers in laminated materials.
• Bonding Quality: Detecting poor bonding between materials or layers.
• Thickness Variation: Identifying variations in material thickness.

Phased Array Ultrasonic Testing (PAUT) is an advanced non-destructive testing (NDT) technique that uses ultrasonic waves to inspect materials and components for internal defects, flaws, and discontinuities. PAUT is a highly versatile and powerful method that offers several advantages over conventional ultrasonic testing (UT) methods. It is widely used in industries such as aerospace, oil and gas, manufacturing, and construction for the evaluation of welds, castings, forgings, and other critical components

Lifting Equipment Inspection (LEI) is a crucial aspect of safety and maintenance in various industries where lifting equipment is used to handle heavy loads. LEI involves the systematic examination and assessment of lifting equipment, such as cranes, hoists, slings, and other mechanical devices, to ensure that they are in safe working condition and compliant with relevant regulations and standards. The primary goal of LEI is to prevent accidents, ensure the safety of workers, and maintain the integrity of equipment.

Lifting Equipment Inspection is essential for maintaining a safe working environment and preventing accidents that can result from equipment failure or malfunction. By adhering to inspection schedules and addressing any identified issues promptly, organizations can ensure the safety of personnel and protect valuable assets while complying with regulatory requirements.

Crane inspection is a critical component of crane maintenance and safety management in industries that use lifting equipment. Cranes are essential tools for lifting heavy loads in construction, manufacturing, shipping, and various other applications. Regular crane inspections help ensure that cranes are in safe working condition, free from defects, and compliant with relevant regulations and standards. The goal of crane inspection is to prevent accidents, protect workers, and maintain the integrity of the equipment.

Crane inspection is often mandated by national and international regulations and standards, which can vary depending on the type of crane, its usage, and location.

Offshore lifeboat certification is a critical process in the maritime and offshore industry to ensure the safety and effectiveness of lifeboats and other life-saving equipment used on offshore platforms, drilling rigs, and vessels. Lifeboats are essential for evacuating personnel in emergency situations, such as fires, blowouts, or other incidents at sea. Certification processes and standards are in place to verify that these lifeboats are maintained, inspected, and ready for use at all times.

Offshore lifeboat certification is not a one-time process; it is an ongoing requirement. Lifeboats must be recertified at regular intervals, which can vary depending on the type of lifeboat and applicable regulations.

Water bags are specialized equipment used for load testing various structures and equipment, such as cranes, davits, lifeboats, and other lifting devices. Water bags provide a safe and efficient way to apply controlled loads to test the capacity and performance of these systems.

Calibration weights are precision instruments used to calibrate weighing scales and balances. They are essential for ensuring the accuracy and reliability of measurements in various industries, including manufacturing, laboratories, and trade. When renting calibration weights.

Rental of water bags and calibration weights offers cost-effective solutions for conducting load testing and ensuring the accuracy of weighing scales without the need for permanent ownership of specialized equipment. It allows companies to meet regulatory and quality control requirements while minimizing capital investment.

Adhesion testing is a process used to assess the bond or adhesion strength between two materials or surfaces. It is a critical quality control and evaluation technique employed in various industries, including manufacturing, construction, automotive, aerospace, and coatings. The primary purpose of adhesion testing is to ensure that adhesives, coatings, paints, or bonded materials adhere securely to substrates and meet specified standards or requirements.

Adhesion testing is performed to determine the ability of a material or coating to bond effectively to a substrate. The testing process helps assess the durability, performance, and reliability of adhesive joints or coatings.

Adhesion testing plays a crucial role in ensuring product quality, safety, and performance across various industries. By assessing the strength of bonds and coatings, you can avoid potential failures and ensure that your products meet the required standards and specifications.

Ferrite testing is a non-destructive testing (NDT) technique used to assess the ferrite content in materials, particularly in austenitic stainless steel and duplex stainless-steel alloys. Ferrite content is a critical factor in the performance and corrosion resistance of these materials. Ferrite testing is important in various industries, including petrochemical, oil and gas, maritime, and manufacturing, where the resistance of materials to corrosion is essential.

Ferrite testing plays a significant role in ensuring the reliability and corrosion resistance of stainless steel materials, particularly in industries where exposure to harsh environments is common. By accurately measuring and controlling ferrite content, manufacturers can produce materials that meet the required performance standards and minimize the risk of corrosion-related failures.

Certification of compressors, generators, hand tools, and other equipment is a crucial process to ensure that these products meet specified standards, regulatory requirements, and safety guidelines.

• Certification typically involves a series of tests and evaluations to assess the equipment’s performance, durability, and safety.
• Compressors may be tested for air delivery, pressure, and efficiency.
• Generators may be tested for power output, voltage stability, and noise levels.
• Hand tools may be tested for functionality, safety features, and ergonomics.

Hardness testing is a non-destructive testing (NDT) method used to assess the hardness or resistance to deformation of a material. It is a critical quality control and evaluation technique employed in various industries, including manufacturing, aerospace, automotive, construction, and metallurgy. The primary purpose of hardness testing is to determine the material’s suitability for its intended application, as hardness can impact wear resistance, durability, and overall performance.

There are several methods for hardness testing, each suitable for different materials and applications

• Rockwell Hardness Test: Measures the depth of penetration of an indenter (usually a diamond or tungsten carbide ball) under a specific load.
• Brinell Hardness Test: Uses a spherical indenter to create an impression on the material’s surface under a known load.
• Vickers Hardness Test: Employs a pyramidal-shaped diamond indenter to create a square-shaped impression on the material.
• Knoop Hardness Test: Similar to the Vickers test but uses a different indenter shape (a rhombic-based pyramid).
• Shore Hardness Test: Measures the hardness of elastomers and polymers using a durometer with a specific indenter shape.

Visual inspection is one of the most fundamental and widely used methods of non-destructive testing (NDT) for assessing the condition, quality, and integrity of materials, components, and structures. It involves the careful visual examination of surfaces, structures, or components to identify defects, anomalies, damage, wear, or other issues that may affect their performance or safety. Visual inspection is employed in various industries, including manufacturing, construction, aerospace, automotive, and maintenance.

Visual inspection is often used in conjunction with other NDT methods, such as ultrasonic testing, radiographic testing, or magnetic particle testing, to provide a more comprehensive assessment of materials and components.

Creep measurement is a test method used in materials science and engineering to assess and study the deformation behaviour of materials over time when subjected to constant stress or load at elevated temperatures. Creep is the slow, time-dependent deformation that occurs in materials, particularly metals and alloys, under prolonged exposure to high temperatures and stress levels. This phenomenon is of significant concern in industries such as aerospace, power generation, and materials science, where materials are exposed to elevated temperatures and long-term stress conditions.

Creep measurement is essential for assessing the long-term behaviour of materials in high-temperature and high-stress environments. By understanding a material’s creep characteristics, engineers and researchers can make informed decisions about material selection and design to ensure the reliability and safety of critical components and structures.

Borescope inspection, also known as remote visual inspection (RVI), is a non-destructive testing (NDT) technique used to visually examine and inspect the interior of objects or structures that are difficult to access. Borescopes are optical instruments with a flexible or rigid tube that houses a camera or fiber optic bundle, allowing inspectors to view and capture images or videos of areas that are not visible to the naked eye. Borescope inspection is widely used in various industries for maintenance, quality control, and diagnostic purposes.

Borescope inspection is a valuable tool for diagnosing issues, conducting inspections, and ensuring the integrity of internal components and structures in a wide range of industries. It allows for non-destructive examination of hard-to-reach areas, helping to detect problems early and prevent costly failures or downtime.

Borescope inspection, also known as remote visual inspection (RVI), is a non-destructive testing (NDT) technique used to visually examine and inspect the interior of objects or structures that are difficult to access. Borescopes are optical instruments with a flexible or rigid tube that houses a camera or fiber optic bundle, allowing inspectors to view and capture images or videos of areas that are not visible to the naked eye. Borescope inspection is widely used in various industries for maintenance, quality control, and diagnostic purposes.

Borescope inspection is a valuable tool for diagnosing issues, conducting inspections, and ensuring the integrity of internal components and structures in a wide range of industries. It allows for non-destructive examination of hard-to-reach areas, helping to detect problems early and prevent costly failures or downtime.

Rope access is a specialized method of working at heights or in difficult-to-reach areas using ropes, harnesses, and associated equipment. It is commonly used in various industries, such as construction, maintenance, inspection, and rescue operations. Rope access techniques allow workers to access elevated or confined spaces safely and efficiently, often without the need for traditional scaffolding or other access methods.

Rope access technicians must undergo training and certification from recognized organizations, such as the Industrial Rope Access Trade Association (IRATA) or the Society of Professional Rope Access Technicians (SPRAT). Certification ensures that workers are competent and proficient in rope access techniques.

Rope access has become a preferred method for conducting work at heights and accessing difficult-to-reach locations in a wide range of industries. Its efficiency, versatility, and safety measures make it a valuable tool for tasks that require access to elevated or confined spaces.