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Vibration Analysis – ISO Category (CAT I / II / III)

Practical Vibration Monitoring, Diagnostics & Machine Condition Assessment in Accordance with ISO 18436

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Why Choose Us

The Vibration Analysis – ISO Category (CAT I / II / III) Training Course is an essential learning pathway for professionals aiming to ensure the reliability and safety of rotating machinery across industries such as oil & gas, power generation, manufacturing, petrochemicals, utilities, and transportation. With unplanned equipment failures leading to costly downtime and safety risks, mastering vibration analysis has become a critical skill for predictive maintenance and early fault detection.

This training course aligns fully with ISO 18436 standards and is structured to cover Categories I, II, and III, providing a progressive approach from fundamental vibration concepts to advanced diagnostic techniques. Participants will gain practical skills and theoretical knowledge necessary to collect, analyze, and interpret vibration data accurately, enabling informed maintenance decisions.

Through hands-on exercises, real-world case studies, and industry-relevant examples, learners will develop expertise in measuring and analyzing vibration in motors, pumps, fans, compressors, gearboxes, turbines, and bearings. The course emphasizes practical fault identification, signal processing, fault severity evaluation, and reporting, preparing participants to implement and manage vibration-based condition monitoring programs at any skill level.

Why Choose Vibration Analysis – ISO Category (CAT I / II / III)
Course Goals

What are the Goals?

By the end of this training course, participants will be able to confidently apply vibration analysis techniques to optimize machinery reliability. This includes understanding equipment dynamics, identifying faults, and managing predictive maintenance programs. Key goals include:

  • Gain a solid understanding of vibration principles and machine dynamic behavior.
  • Correctly use vibration measurement instruments and sensors for accurate data collection.
  • Identify and diagnose common machinery faults including imbalance, misalignment, looseness, and bearing or gear defects.
  • Analyze time waveforms, FFT spectra, and phase data for precise fault detection.
  • Apply ISO 18436 standards for vibration severity evaluation and alarm limit setting.
  • Interpret vibration trends and develop baseline monitoring programs.
  • Prepare professional vibration analysis reports for maintenance and reliability teams.
  • Implement and manage advanced vibration-based condition monitoring programs (CAT III level).

This training course equips professionals with the skills to enhance equipment performance, reduce unplanned downtime, and make data-driven maintenance decisions.

Who is this Training Course for?

This Vibration Analysis – ISO Category Training Course is designed for professionals across maintenance, reliability, and engineering functions who want to enhance their expertise in condition monitoring. It is particularly suitable for:

  • Maintenance and Reliability Engineers seeking predictive maintenance skills.
  • Condition Monitoring and Vibration Analysts looking to advance ISO certification levels.
  • Mechanical Engineers and Technicians responsible for rotating equipment.
  • Maintenance Supervisors and Planners aiming to reduce downtime and optimize operations.
  • Rotating Equipment Specialists managing motors, pumps, compressors, fans, and gearboxes.
  • Plant and Asset Integrity Engineers integrating vibration analysis into reliability programs.
  • Professionals preparing for ISO 18436 CAT I, II, or III competency certifications.

This course ensures participants at all levels gain practical and theoretical knowledge to improve equipment reliability and support strategic maintenance initiatives.

Learning Approach

How will this Training Course be Presented?

The Vibration Analysis – ISO Category (CAT I / II / III) Training Course combines interactive lectures, group discussions, and hands-on exercises to maximize learning retention. Participants will experience a structured approach to mastering vibration analysis, including:

  • Interactive Lectures: Clear explanations of theory and practical applications.
  • Hands-on Exercises: Real-time vibration data collection, measurement, and analysis.
  • Group Discussions: Collaborative troubleshooting and fault diagnosis activities.
  • Case Studies: Industry-relevant examples covering motors, pumps, compressors, and gearboxes.
  • Progressive Learning Path: From fundamental CAT I skills to advanced CAT III program management.

By the end of the course, participants will confidently perform vibration assessments, develop actionable insights, and manage condition monitoring programs to optimize reliability and reduce maintenance costs.

The Course Content

Fundamentals of Vibration & Condition Monitoring (CAT I Focus)

  • Introduction to condition monitoring and predictive maintenance
  • Role of vibration analysis in asset reliability
  • Basic vibration theory
  • Simple harmonic motion and machine vibration behavior
  • Vibration standards and overview of ISO 18436
  • Types of rotating equipment and vibration characteristics
  • Introduction to vibration sensors
  • Basic vibration measurement techniques
  • Introduction to time waveform and FFT spectrum
  • Practical examples and demonstrations

Data Collection & Basic Fault Identification (CAT I → CAT II)

  • Vibration measurement best practices
  • Sensor mounting methods and measurement points
  • Data quality, repeatability, and common errors
  • Frequency analysis and spectral interpretation
  • Machine running speed and fault frequency calculations
  • Identification of common faults
  • ISO vibration severity zones and alarm levels
  • Introduction to trending and baseline development
  • Hands-on vibration spectrum interpretation exercises

Advanced Fault Diagnostics & Signal Analysis (CAT II Focus)

  • Detailed vibration signatures of rotating machinery
  • Bearing defect frequencies and failure modes
  • Rolling element bearing fault analysis
  • Gearbox vibration analysis and gear mesh frequencies
  • Electrical faults in motors (electrical vs mechanical vibration)
  • Time waveform analysis and impact detection
  • Phase analysis and its application in fault diagnosis
  • Resonance and natural frequency identification
  • Case studies: real vibration fault examples

Advanced Techniques & Program Development (CAT II → CAT III)

  • Advanced signal processing techniques
  • Severity assessment and fault progression analysis
  • Alarm limit setting strategies
  • Integration of vibration data with reliability programs
  • Root cause analysis using vibration data
  • Vibration acceptance testing and commissioning measurements
  • Data management and reporting best practices
  • Developing corrective maintenance recommendations

Vibration Program Management & ISO CAT III Practices

  • Designing and managing a vibration monitoring program
  • Risk-based equipment selection and criticality analysis
  • Integration with RCM, CBM, and asset management systems
  • Performance indicators for condition monitoring programs
  • Audit and continuous improvement of vibration programs
  • Advanced case studies and group diagnostic exercises
  • Review of ISO CAT I / II / III competency requirements
  • Examination preparation guidance and best practices
  • Final workshop: complete vibration analysis and reporting exercise
Recognition

Certificate

  • • Wallstreet Development Academy Certificate of Completion for delegates who attend and complete the training course.