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INSPECTION

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CERTIFICATION

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PCN - NDT

NTS is best training centre for ndt course in chennai, tamilnadu, india. ndt courses in chennai, ndt courses in tamilnadu.

We NTS training centre for ndt giving a best training for ndt course in chennai, tamilnadu, india. ndt courses in chennai, ndt courses in tamilnadu. The field of Nondestructive Testing (NDT) is a very broad, interdisciplinary field that plays a critical role in assuring that structural components and systems perform their function in a reliable and cost effective fashion. NDT technicians and engineers define and implement tests that locate and characterize material conditions and flaws that might otherwise cause planes to crash, reactors to fail, trains to derail, pipelines to burst, and a variety of less visible, but equally troubling events. These tests are performed in a manner that does not affect the future usefulness of the object or material. In other words, NDT allows parts and material to be inspected and measured without damaging them. This is conducted by lot of NDT Training institute in Chennai too.You can update about PCN NDT course by NTS which is one of the best AWS centre in chennai.

Stage One
The first stage introduces the fundamentals of Non-Destructive Testing, including material properties, mathematics and electronics. In addition some general skills are taught such as report writing and career development. By the end of stage one students should understand the basic theory of NDT.

Stage Two
Stage two looks at applications of NDT. The four main techniques are taught, including surface techniques such as dye penetration and magnetic particles as well as eddy current, ultrasonic and radiographic techniques. In addition, students are taught quality techniques, which describe the role of quality assurance within NDT, and the quality tools that are used within the design, manufacture and use of products and services.

Typical modules include

  • Eddy current testing
  • Electronic principles
  • Material properties
  • Mathematics
  • Quality tools and techniques
  • Radiographic testing
  • Technical project
  • Ultrasonic testing
  • Visual and surface testing
  • Certification Services Division
  • Personnel certification and quality assurance

Non-destructive testing and inspection are vital functions in achieving the goals of efficiency and quality at an acceptable cost. In many cases, these functions are highly critical; painstaking procedures are adopted to provide the necessary degree of quality assurance. The consequences of failure of engineering materials, components and structures are well known and can be disastrous.

It is an increasing requirement of quality assurance systems that a company's engineers, technicians and craftsmen are able to demonstrate that they have the required level of knowledge and skill. This is particularly so since NDT and inspection activities are very operator dependent and those in authority have to place great reliance on the skill, experience, judgement and integrity of the personnel involved. Indeed, during fabrication, NDT and inspection provides the last line of defence before the product enters service, whilst once a product or structure enters service, in-service NDT is often the only line of defence against failure.

Personnel Certification – The Options
There are two main routes to qualifying NDT personnel:
In-company certification; for example SNT-TC-1A In company certification means that the scheme for examining and certifying inspection and test personnel is controlled by a company procedure. This procedure is usually produced and operated by an independently qualified person who may be employed by the company or be an external consultant. The main advantage of this system is that companies with unusual inspection requirements can ensure that their personnel are qualified only in areas specific to the inspection task.

Advice and assistance to organisations wishing to install or improve their in-house certification procedures is available from the Institute's Employer Certification Group. The Certification Services Division provides a secretariat for this group, which has expertise and knowledge of employer based certification programmes satisfying the requirements and/or guidance of AIA-NAS-410, SNT-TC-1A, ASNT-CP-189 and EN4179. The Employer Certification Group can give your system added credibility by assessment and certification of compliance with these documents.