Practical NDT Training Programs

Build method-specific NDT knowledge through classroom, online and recorded learning options.

See How NDT Training Works

Explore practical NDT learning, method fundamentals and career-oriented preparation with NDTCTC.

NDT Training Programs

Flexible NDT learning paths for different experience levels and career goals.

Short-Term NDT Training Courses (3 Months)

For those who are already having an experience of minimum 2 years or more in NDT.

All the basic methods overview will be given

special focus is given in thes specific method where the candidate is having experience

Interview Orientation and specific Country oriented topics are covered including Safety

for individuals who are willing to work overseas and wanted to have career advancement

•Delivery: Online live classes or in-person at Visakhapatnam/Hyderabad centers.

•Cost: Starting at ₹30,000, with flexible installment plans.

•Outcome: Level II-focused training and course documentation; confirm the applicable certification scheme and employer requirements with our advisor.

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Mid-Term Courses with Placement Assistance (6 Months)

For those who are already having an experience of minimum 2 years or more in NDT.

All the basic methods overview at advanced level will be given

Special focus is given to the method in which the candidate already has experience.

Interview Orientation and specific Country oriented topics are covered including Safety

for individuals who are willing to work overseas and wanted to have career advancement

Delivery: Online live classes or in-person at Visakhapatnam/Hyderabad centers, together with hands-on training at available labs.

Cost: Starting at ₹60,000, with flexible installment plans.

Outcome: Advanced Level II-focused training, interview preparation and course documentation. Recognition depends on the applicable employer and certification scheme.

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Long-Term NDT Career Program (12 Months)

Our extended program combines technical learning, practical exposure, interview preparation and structured career support.

•NDT Career Program: Covers all the methods in an advanced level

•Advanced NDT Training: Refresher preparation based on the selected method and assessment requirement.

•Professional Development: Includes a well organized training program and at the end of training the candidate will be fully confident

•Employer interview opportunities may be coordinated when suitable vacancies and candidate eligibility align.

•Delivery: Blended learning with extended practical sessions in Visakhapatnam.

By the end of Training program a complete Road map is provided for the next 5 years for career advancement.

•Career Support: CV guidance, interview preparation and vacancy referrals in India and overseas. Employment is not guaranteed and depends on qualifications, performance and market demand.

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NDT Training Programs at a Glance

Overview of available method-specific NDT training programs.

NDT Method Training Level Duration Learning Format Relevant Job Areas
Radiography Testing (RT) Level II 1 Month Theory + practical RT Inspector, NDT Technician
Ultrasonic Testing (UT) Level II 1 Month Theory + practical UT Inspector, NDT Technician
Magnetic Particle Testing (MT) Level II 15 days Theory + practical MT Inspector, NDT Technician
Penetrant Testing (PT) Level II 15 days Theory + practical PT Inspector, NDT Technician
Ultrasonic Testing (UT) T,K,Y Joints Level II 1 month Theory + practical UT T,K,Y Inspector
Phased Array UT (PAUT) Level II 1 month Theory + practical Advanced UT Inspector
Time of Flight Diffraction (TOFD) Level II 1 month Theory + practical Specialized UT Inspector
Visual Testing (VT) Level II 1 month Theory + practical Visual Inspector
Electromagnetic Testing (ET) Level II 1 month Theory + practical ET Inspector
Radiographic Testing Film Interpretation (RTFI) Level II 1 month Theory + practical RTFI Inspector
Tube Inspection (IRIS,MFL,ECT,RFET) Level II 2 month Theory + practical Advanced NDT Inspector
MFL Tank Bottom Floor Inspection (MFL) Level II 1 month Theory + practical Advanced NDT Inspector
Ultrasonic Testing Corrosion Mapping Level II 1 month Theory + practical Advanced NDT Inspector

Program delivery can combine theory, demonstrations and practical sessions, depending on the selected course format.

Certificate scope and recognition depend on the applicable written practice, employer and client requirements. Ask the course advisor to confirm the scheme before enrolment.

Saudi Aramco NDT Refresher Preparation

Independent refresher preparation for experienced NDT personnel working toward employer- or client-controlled assessments.

Refresher Program Duration Preparation Focus Target Region Intended Audience
Saudi Aramco RPP refresher preparation 1 month RPP assessment preparation Saudi Arabia Experienced NDT personnel preparing for client-specific project assessments
Saudi Aramco RT refresher preparation 1 month RT assessment preparation Saudi Arabia Experienced NDT personnel preparing for client-specific project assessments
Saudi Aramco UT theory and practical refresher preparation 1 month UT assessment preparation Saudi Arabia Experienced NDT personnel preparing for client-specific project assessments
Saudi Aramco PAUT refresher preparation 1 month PAUT assessment preparation Saudi Arabia Experienced NDT personnel preparing for client-specific project assessments
Saudi Aramco tube-inspection refresher preparation 1 month Tube-inspection assessment preparation Saudi Arabia Experienced NDT personnel preparing for client-specific project assessments
Saudi Aramco tank MFL refresher preparation 1 month Tank MFL assessment preparation Saudi Arabia Experienced NDT personnel preparing for client-specific project assessments
Saudi Aramco RT refresher preparation Film Interpretation 1 month RTFI assessment preparation Saudi Arabia Experienced NDT personnel preparing for client-specific project assessments

Refresher preparation is intended for experienced personnel who meet the applicable employer and client prerequisites.

NDTCTC provides training and preparation only. It does not issue Saudi Aramco approval, authorization or qualification.

Final eligibility, examination, authorization and approval remain under the applicable employer and client process.

Preparation scope can be discussed for other client-specific requirements in Saudi Arabia and Gulf markets.

Details of NDT Methods

Understanding the technical principles and applications of various NDT techniques

Radiography Testing (RT)

Radiography Testing (RT) is a non-destructive testing method that uses penetrating radiation to examine internal structures of materials and components.

Key Features

  • Detection of internal discontinuities
  • High sensitivity to voids and inclusions
  • Permanent test record in the form of radiographs
  • Applicable to various materials and thicknesses

Applications

RT is widely used in weld inspection, casting examination, and quality control in manufacturing processes. It's particularly effective in:

  • Weld integrity verification
  • Casting defect detection
  • Assembly verification
  • Corrosion mapping

Equipment & Technology

  • X-ray generators
  • Gamma ray sources
  • Film or digital detectors
  • Image processing systems
  • Radiation safety equipment

Safety Considerations

  • Radiation protection protocols
  • Monitoring devices
  • Controlled access areas
  • Personnel certification

Ultrasonic Testing (UT)

Ultrasonic Testing utilizes high-frequency sound waves to detect internal flaws and measure material properties. This versatile method provides real-time imaging and precise measurements.

Technical Principles

  • High-frequency sound waves (typically 0.5-25 MHz) penetrate the material
  • Waves reflect from boundaries and defects
  • Time of flight and amplitude measurements reveal defect locations
  • Advanced techniques like PAUT provide detailed imaging

Applications

  • Thickness measurement and corrosion mapping
  • Weld inspection and quality assurance
  • Composite material delamination detection
  • Crack detection and sizing

Equipment Used

  • ✓ UT flaw detectors
  • ✓ Transducers & probes
  • ✓ Phased array systems
  • ✓ Calibration blocks

Advanced Techniques

  • 🔍 Phased Array (PAUT)
  • 🔍 Time of Flight Diffraction (TOFD)
  • 🔍 Full Matrix Capture (FMC)
  • 🔍 Guided Wave Testing

Magnetic Particle Testing (MT)

Magnetic Particle Testing is used to detect surface and near-surface discontinuities in ferromagnetic materials by creating magnetic fields and using fine magnetic particles.

Technical Principles

  • Material is magnetized using electrical current or permanent magnets
  • Magnetic flux leakage occurs at discontinuities
  • Magnetic particles are attracted to leakage fields
  • Visual or fluorescent inspection reveals defect indications

Applications

  • Weld inspection during fabrication
  • Forging and casting examination
  • In-service inspection of equipment
  • Automotive and aerospace components

Equipment Used

  • ✓ Magnetic yokes
  • ✓ Magnetic particles
  • ✓ UV lights
  • ✓ Field indicators

Inspection Methods

  • 🔍 Dry particle
  • 🔍 Wet fluorescent
  • 🔍 Continuous magnetization
  • 🔍 Residual magnetization

Penetrant Testing (PT)

Liquid Penetrant Testing is a widely used method for detecting surface-breaking discontinuities in non-porous materials, utilizing the capillary action of special dye penetrants.

Technical Principles

  • Surface is cleaned and penetrant applied
  • Penetrant seeps into surface discontinuities
  • Excess penetrant is removed
  • Developer draws penetrant from discontinuities

Applications

  • Weld inspection
  • Casting and forging examination
  • Leak testing
  • Aerospace component inspection

Equipment & Materials

  • ✓ Penetrant materials
  • ✓ Developers
  • ✓ UV lights
  • ✓ Cleaning supplies

PT Methods

  • 🔍 Color contrast
  • 🔍 Fluorescent
  • 🔍 Water washable
  • 🔍 Post-emulsifiable

Visual Testing (VT)

Visual Testing is the most basic and widely used NDT method, involving systematic examination of materials and components using the human eye or optical instruments.

Technical Principles

  • Direct visual examination of surfaces
  • Remote visual inspection using cameras/borescopes
  • Enhanced visual testing using magnification
  • Surface condition and lighting requirements

Applications

  • Weld inspection and quality control
  • Surface crack detection
  • Corrosion assessment
  • Assembly verification

Equipment Used

  • ✓ Borescopes
  • ✓ Magnifying glasses
  • ✓ Light sources
  • ✓ Digital cameras

Inspection Tools

  • 🔍 Weld gauges
  • 🔍 Surface comparators
  • 🔍 Measuring tools
  • 🔍 Recording devices

Phased Array Ultrasonic Testing (PAUT)

Phased Array Ultrasonic Testing (PAUT) is an advanced NDT method that utilizes multiple ultrasonic elements to create customized wave patterns for enhanced inspection capabilities.

Advantages

  • Advanced imaging capabilities
  • Multiple angle inspections
  • Improved probability of detection
  • Real-time visualization

Applications

  • Complex geometry inspection
  • Weld examination
  • Composite material testing
  • Thickness mapping

Equipment Features

  • Multi-element probes
  • Advanced software systems
  • Data acquisition units
  • Automated scanners

Technical Specifications

  • Array sizes: 16-256 elements
  • Frequency range: 0.5-15 MHz
  • Real-time focusing
  • 3D imaging capabilities

Time of Flight Diffraction (TOFD)

TOFD is a specialized ultrasonic technique that uses time of flight of diffracted sound waves to detect and size defects with high accuracy.

Technical Principles

  • Utilizes diffracted waves from defect tips
  • Time-based measurement for sizing
  • Parallel probe arrangement
  • Full weld volume coverage

Applications

  • Weld inspection during fabrication
  • In-service monitoring
  • Crack height sizing
  • Plant life assessment

Equipment Used

  • ✓ TOFD instrument
  • ✓ Probe pairs
  • ✓ Scanner systems
  • ✓ Encoding devices

Key Advantages

  • 🔍 Accurate sizing
  • 🔍 Full recording
  • 🔍 Single scan coverage
  • 🔍 Defect characterization

Radiographic Testing Film Interpretation (RTFI)

RTFI is a specialized skill in analyzing and interpreting radiographic films to detect and evaluate internal defects in materials and welds.

Technical Principles

  • Film quality assessment
  • Density measurement and control
  • Defect recognition and characterization
  • Acceptance criteria application

Applications

  • Weld quality assessment
  • Casting inspection
  • Pressure vessel examination
  • Pipeline integrity verification

Equipment Used

  • ✓ Film viewers
  • ✓ Densitometers
  • ✓ Image quality indicators
  • ✓ Reference radiographs

Interpretation Skills

  • 🔍 Defect sizing
  • 🔍 Film density analysis
  • 🔍 Code compliance
  • 🔍 Documentation

Tube Inspection (IRIS, MFL, ECT, RFET)

Comprehensive tube inspection combines multiple NDT methods to assess the condition of heat exchangers, boilers, and other tubular components.

Technical Principles

  • Internal Rotary Inspection System (IRIS)
  • Magnetic Flux Leakage (MFL) scanning
  • Eddy Current Testing (ECT)
  • Remote Field Electromagnetic Testing (RFET)

Applications

  • Heat exchanger tube inspection
  • Boiler tube assessment
  • Condenser tube examination
  • Pipeline integrity verification

Equipment Used

  • ✓ IRIS probes
  • ✓ MFL scanners
  • ✓ ECT equipment
  • ✓ RFET probes

Key Features

  • 🔍 Wall thickness measurement
  • 🔍 Defect detection
  • 🔍 Data analysis software
  • 🔍 Automated scanning

Magnetic Flux Leakage (MFL)

MFL is a method used for detecting metal loss and corrosion in ferromagnetic materials, particularly effective for tank floor inspection.

Technical Principles

  • Magnetic field generation
  • Flux leakage detection
  • Signal processing and analysis
  • Automated scanning systems

Applications

  • Storage tank floor inspection
  • Pipeline integrity assessment
  • Corrosion mapping
  • Metal loss detection

Equipment Used

  • ✓ MFL scanners
  • ✓ Hall effect sensors
  • ✓ Data acquisition systems
  • ✓ Analysis software

Inspection Features

  • 🔍 High-speed scanning
  • 🔍 Real-time analysis
  • 🔍 3D mapping
  • 🔍 Defect sizing

Ultrasonic Corrosion Mapping

Advanced ultrasonic technique for creating detailed maps of material thickness and corrosion patterns in vessels and pipelines.

Technical Principles

  • Automated UT scanning
  • Thickness measurement
  • C-scan imaging
  • Data analysis and reporting

Applications

  • Pressure vessel inspection
  • Pipeline integrity assessment
  • Storage tank examination
  • Corrosion monitoring

Equipment Used

  • ✓ Automated scanners
  • ✓ UT thickness gauges
  • ✓ Mapping software
  • ✓ Data analysis tools

Key Features

  • 🔍 3D visualization
  • 🔍 Trending analysis
  • 🔍 Remaining life assessment
  • 🔍 Risk-based inspection

Electromagnetic Testing (ET)

ET uses electromagnetic principles to detect surface and near-surface flaws in conductive materials without direct contact.

Technical Principles

  • Eddy current generation
  • Impedance analysis
  • Phase analysis
  • Multi-frequency testing

Applications

  • Heat exchanger tube inspection
  • Aircraft structure testing
  • Surface crack detection
  • Material sorting

Equipment Used

  • ✓ ET instruments
  • ✓ Various probes
  • ✓ Calibration standards
  • ✓ Recording devices

Testing Features

  • 🔍 High-speed inspection
  • 🔍 Non-contact testing
  • 🔍 Instant results
  • 🔍 Versatile applications

NDT Method Visual Gallery

Visual reference guide for various NDT techniques and equipment

Illustration of radiographic testing through a welded pipe

Radiography Testing (RT)

X-ray inspection setup showing radiation source and film placement

Illustration of ultrasonic testing with a probe and flaw detector

Ultrasonic Testing (UT)

Ultrasonic testing being performed on a pipe weld

Illustration of magnetic particle testing with a yoke

Magnetic Particle Testing (MT)

MT inspection showing magnetic particles revealing a crack

Frequently Asked Questions

Common questions about our NDT training programs

What qualifications do I need to start NDT training?

Basic eligibility includes a diploma or degree in engineering/science fields. However, candidates with technical aptitude and relevant experience are also considered.

What placement support is provided?

Placement assistance can include CV guidance, interview preparation and referrals to suitable vacancies. Employment is not guaranteed and depends on qualifications, performance, experience and employer demand.

How should I confirm certificate recognition?

Recognition depends on the applicable certification scheme, employer written practice and client requirements. Contact the course advisor before enrolment to confirm the certificate issuer and scope for your intended job market.

Can I join without prior NDT experience?

Yes, our programs cater to both beginners and experienced professionals. We recommend our long-term course for those without prior experience.

What are the payment options available?

Published online courses can be purchased through the secure NDTCTC eLearning portal. Contact the course advisor to confirm classroom fees, instalment availability and any current scholarship criteria.

Who Can Join NDT Training?

Eligibility criteria for our NDT training programs

  • Experienced NDT personnel looking to upgrade their skills
  • Mechanical, Metallurgy, Electrical, and Electronics Engineering or Diploma Students
  • Science Graduates interested in pursuing a career in NDT
  • Individuals with technical aptitude and interest in non-destructive testing
  • Professionals seeking career transition to the NDT field

Ready to Start Your NDT Career?

Contact us today to learn more about our NDT training programs and how they can help you achieve your career goals.

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