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RADIOGRAPHIC TESTING (RT) LEVEL-I

Training Course objective

To provide a basic knowledge of RT to enable a participant to carryout tests according to an established procedure under the supervision of a level II or level III personnel. The course is especially designed to provide a sound theoretical knowledge and practical skill for RT required for a Level I technician.

RT Level I Course outline

  • Nuclear Physics-Interaction of Radiation with Matter
  • Shielding, Radiation Detectors, Biological Effects
  • Radiation Protection, Basic Rules & Techniques
  • Sources of Radiation and their characteristics
  • Film Radiography
  • Film Processing
  • Inspection Techniques and Procedures
  • Sensitivity & Definition, I.Q.Is, Other Accessories
  • Types of Discontinuities

RT Level I Practical training

Radiography of Castings and welds using X-ray and Gamma ray.Radiography of Castings and welds using X-ray and Gamma ray.


RADIOGRAPHIC TESTING (RT) LEVEL-II

Training course objectives

The course is intended to provide through grounding in the principle of Radiographic Testing-RT and fundamentals of material and process such that the trainee would be able to

  • Identify suitability of RT for the material and inspection technique
  • Develop techniques and procedures that can be followed by a Level I operator
  • Analyse the test result and document the same
  • Be familiar with codes, standards and specifications for RT to evaluate results of the tests
  • Be conversant with all statutory and safety norms of the authorities under jurisdiction

RT Level II Course outline

  • Review of Level-I course
  • Non-conventional Radiography
  • Techniques in radiography
  • Codes, standards and Procedures
  • Acceptance Standards
  • Manufacturing processes and discontinuities
  • Interpretation of Radiographs

RT Level II Practical training

Same as level-I + Interpretation, evaluation of Radiographs, recording of test results and preparation of test reports.