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Learning and Upgrade Yourself
PT. Pratita Prana Citra has a blended training program for Ultrasonic, Liquid Penetrant, Magnetic Particle and Eddy Current Testing.
766
Participant
Of “high-performing” level are led by a certified project manager
766+
Certificate
That meets quality standards required by our users
13
Program
Actively engage team members that finishes on time
Some trainings in our company
See more details about each part of courses and what you will learn
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Ultrasonic Testing (UT) utilizes high-frequency sound waves and energy to detect flaws, inspect material properties, and measure changes in thickness. This method is effective in locating surface and subsurface defects in various materials such as plastic, metal, wood, and others. Industries benefiting from this technology include welding inspection, as well as oil and gas, automotive, power plants, and others requiring precise inspection services.
Magnetic Particle Testing (MT) utilizes a magnetic field to inspect ferromagnetic materials. Magnetic lines are forced through materials to detect surface and near-surface defects, making it widely used in industries such as welding, pipelines, automotive, military, and other applications requiring crack detection.
Eddy Current Testing (ECT) employs alternating electrical current to generate magnetic fields, which are then measured to identify flaws. This method is effective in detecting surface and near-surface flaws, permeability, and dimensional features in conductive materials. ECT finds applications in industries such as oil and gas, mining, security, aviation, and others.
Liquid Penetrant Testing (PT) is used to detect cracks or porosity on the surface of materials. Penetrant is applied, filling the cracks, and then a developer is used to pull out the penetrant, revealing the form of the defect. This method is commonly used in automotive, welding, casting, leak testing, pipeline, aircraft and vessel inspection, power plant inspection, and various other industries.
Radiography Testing (RT) is employed to examine the internal structure of materials for defects or irregularities without causing damage to the tested components. It utilizes X-rays or gamma rays to penetrate the inspected material, producing high-resolution images known as radiographs. These radiographs reveal internal flaws such as cracks, voids, inclusions, or discontinuities, providing valuable insights into the integrity and quality of the tested material. Radiography testing is crucial in industries such as aerospace, automotive, construction, manufacturing, and oil & gas.
Phased Array Ultrasonic Testing (PAUT) is an NDT method that uses advanced ultrasonic technology to inspect materials for defects. In PAUT, multiple ultrasonic elements are arranged in a phased array probe, allowing for the generation of focused, steered, and swept ultrasonic beams. These beams can be controlled electronically to optimize the inspection process, providing detailed and accurate imaging of internal structures and defects in a wide range of materials, including metals, plastics, and composites. PAUT offers advantages such as faster inspection times, improved defect detection capabilities, and the ability to inspect complex geometries with greater accuracy compared to traditional ultrasonic testing methods. It is commonly used in industries such as aerospace, oil and gas, automotive, and manufacturing for the inspection of welds, pipes, and other critical components.
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Time of flight diffraction is an advanced non-destructive testing method used for weld inspection. Time of flight diffraction (TOFD) is one of the most reliable non-destructive testing methods in testing welds for both pre-service and in-service inspection.
A multi-scan approach was required for the total focusing method / full matrix capture methods. The first objective was to establish a sound field that directed ultrasonic energy towards the bottom of the weld in order to detect the root lack of fusion. The established zone is shown below and encompasses the entire thickness and about 0.30” in the index axis dimension. A pulsed-echo TT wave set was used to detect the root LOF. The root LOF corner trap was detected clearly at high intensity as was the tip of the LOF.
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Computed radiography (CR) NDT uses a filmless process to create digital, 2-dimensional radiographs. Digital radiography NDT provides radiographic images from a computer using the same conventional radiography exposure equipment. Computed radiography eliminates the need for chemical processing, uses lower source strength, enables smaller boundaries and yields quicker results. Computed radiography NDT provides images with a higher resolution and definition, providing greater detail for evaluation. Data storage and retrieval could not be simpler and information can be shared via the internet.
Digital radiography (DR) is an advanced form of x-ray inspection which produces a digital radiographic image instantly on a computer. This technique uses x-ray sensitive plates to capture data during object examination, which is immediately transferred to a computer without the use of an intermediate cassette.
Qualification and Certification
Follow the existing requirements
Every level has different requirements for qualification and certification
Level I
personnel are qualified to :
Calibrations with specific written instructions.
Record test results with clearly written instructions.
Carry out under the direct supervision of a Level II or Level III technician.
Level II
personnel are qualified to :
Set up and calibrate equipment.
Interpret and evaluate results with respect to applicable codes, standards and specifications.
Organize and report the results of nondestructive tests.
Oversee on-the-job training of, and guidance to, Level I and trainee personnel.
Understand the scope and limitations of each method for which he or she is certified.
Level III
personnel are qualified to :
Familiar with nondestructive testing methods as demonstrated by passing an ASNT Level III Basic examination.
Responsible for training and examination Level I and Level II personnel of certification.
Written practice as well as other testing procedures.
Documentation
We have some photo albums when the training was held
