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Ultrasonic testing

Radiography Testing

Radiography Testing of conventional land-laid pipelines is the core business of National Inspection Services. We are proven experts in this field and are dedicated to the radiographic testing of welds to all industry standards including ASME, API, and AWS.Radiographic Testing (RT) is an extremely popular non-destructive testing (NDT) inspection technique, thanks to its versatility in detecting a wide range of defects on multiple materials, and its ability to produce a permanent record of each inspection. Our staff of qualified, certified, professional radiographers operate within strict safety parameters.We produce high-quality radiographs that allow us to utilize our interpretation skills honed through many years of experience to determine if an anomaly is actually a defect, or if it can be accepted per code requirements.

Phased Array

Phased Array is the most advanced ultrasonic testing technique in the industry. Our technicians utilize the OmniScan MX2 to perform phased array ultrasonic testing of welds.Phased array testing is a computerized process that provides a very detailed and accurate image of the weld, which allows technicians to determine the exact length, height and depth of any defects that may be found. All welds are examined to industry standards including ASME, API and AWS. We provide customers with quick, reliable results on site, with all work being performed in a safe and efficient manner.Call National Inspection Services to inquire about Phased Array services.

Magnetic Particle

Our technicians perform magnetic particle testing to examine weld quality as well as detecting defects in various metal parts and machinery.We offer a variety of MT processes including dry, wet and fluorescent to meet our customers’ specific needs. We utilize MT units that are portable for easy use in the field as well as stationary larger units for bulk inspection.Our technicians provide customers with quick, accurate results on site, with all work being performed in a safe and efficient manner.

Penetrant Testing

Our technicians perform liquid penetrant testing to examine weld quality as well as detecting defects that are open to the surface on various metal parts, welds, and components.We offer a variety of LPT procedures including visible, fluorescent, water washable and solvent removable processes to meet our customers’ specific needs. We utilize products and equipment including comprehensive PT kits that are portable for easy use in the field as well as larger stationary units for bulk inspection.Our technicians provide customers with quick, accurate results on site, with all work being performed in a safe and efficient manner.

Positive Material Identification

Positive Material Identification (PMI), or alloy analysis, is the spectral analysis of the elemental composition of alloys, metals and steel.Our technicians perform positive material identification utilizing X-Ray Fluorescence Analyzers for a variety of material composition analysis . Additionally we have the latest technology providing Laser Emissions Spectrometry to accurately identify carbon content in various materials, weldments, and piping.PMI is commonly used in various industrial applications for component and piping segregation and identification. Separation of alloy components is critical in the chemical and petrochemical environments while the ability to detect carbon content is crucial when working on existing pipelines.

ABOUT US

We are pleased to introduce our services in the field of Non-Destructive Testing (NDT), enjoying good reputation for timely completion of projects and quality workmanship. All inspection activities performed by us are through our own in-house resource Our qualified engineers and inspectors have completed several challenging works and satisfied the clients with their professional and sincere services. Our experienced and trained engineers always fulfill their commitment within a scheduled time amid safety and quality. We assure you that we can perform complete works of NDT inspection of storage tanks, steel structures, power plant turbines & generators, pipeline welds, process industry components, backed by highly professional skills, capable technical staff, equipment, and inspection procedures.

Baku City, Azerbaijan

Please don't hesitate to call us.