OSHAA 30-Hours Professional Diploma in Quality Control (QC) Piping

OSHAA 30-Hours Professional Diploma in Quality Control (QC) Piping

The OSHAA 30-Hours Professional Diploma in Quality Control (QC) Piping is a comprehensive training program designed to provide essential knowledge and practical understanding of quality control practices in piping systems. This course focuses on inspection procedures, piping components, material verification, welding quality checks, and compliance monitoring within industrial projects. It is structured to support professionals working in oil and gas, petrochemical, construction, marine, and power plant industries where strict quality standards are critical.

This diploma covers key technical areas including piping drawings and isometric interpretation, inspection and test plans (ITPs), material receiving inspection, welding inspection basics, hydrostatic testing procedures, and documentation control. Learners gain insight into identifying defects, monitoring fabrication and installation activities, and maintaining proper quality records. By understanding the workflow of piping construction and quality verification processes, participants develop the ability to ensure that installations meet approved specifications and standards.

The OSHAA 30-Hours Professional Diploma in Quality Control (QC) Piping also enhances analytical thinking, technical observation skills, and professional responsibility. It prepares individuals to work closely with engineers, supervisors, and inspection teams while maintaining structured reporting procedures. Through focused and industry-aligned training, participants strengthen their competence in quality monitoring and contribute effectively to maintaining high performance and safety standards in piping projects.

Course Overview

Awarding Body

OSHAA

Duration

30-Hours 

Study Mood

Online

Assessment

Assignments Based

Course Study Units

  1. Introduction to Quality Control in Piping Systems (2 Hours)
  2. Piping Materials, Components, and Fabrication Processes (3 Hours)
  3. International Standards and Codes: ASME, API, ISO (4 Hours)
  4. Welding Procedures and Joint Integrity (6 Hours)
  5. Piping Isometrics and Technical Drawing Interpretation (5 Hours)
  6. Non-Destructive Testing (NDT) Methods and Applications (4 Hours)
  7. Inspection Techniques and Common Defect Identification (3 Hours)
  8. Documentation: WPS, PQR, Test Reports, and Compliance Records (3 Hours)

Entry Requirements

  • Minimum age: Minimum age of 18 years.
  • Educational background: A basic educational background is recommended, preferably in engineering or technical studies.
  • Language proficiency: Proficiency in English language for reading, writing, and communication.
  • Work experience: Prior experience in piping, welding, fabrication, or construction is beneficial but not mandatory.

Who Can Enroll

The OSHAA 30-Hours Professional Diploma in Quality Control (QC) Piping is ideal for individuals aiming to build expertise in piping inspection and quality monitoring.

  • Engineering or diploma graduates in mechanical fields
  • QA/QC technicians seeking specialization in piping
  • Piping supervisors and fabrication staff
  • Construction professionals transitioning into QC roles
  • Technical personnel involved in inspection activities
  • Individuals focused on compliance and industrial safety standards

Course Learning Outcomes

Introduction to Quality Control in Piping Systems (2 Hours)

  • Understand the fundamentals of quality control and its importance in piping systems
  • Identify key roles and responsibilities in a quality control framework
  • Recognise the impact of quality control on operational efficiency and safety
  • Gain awareness of typical challenges and solutions in QC processes

Piping Materials, Components, and Fabrication Processes (3 Hours)

  • Identify common piping materials and their applications in industry
  • Understand the function of piping components such as valves, fittings, and flanges
  • Explain the basic principles of fabrication methods including cutting, bending, and welding
  • Recognise how material selection affects quality and system integrity

International Standards and Codes: ASME, API, ISO (4 Hours)

  • Understand the purpose and scope of key piping standards and codes
  • Identify relevant sections of ASME, API, and ISO standards for quality control
  • Apply standardised practices in evaluating piping system compliance
  • Interpret and integrate codes into inspection and documentation procedures

Welding Procedures and Joint Integrity (6 Hours)

  • Understand various welding techniques used in piping fabrication
  • Interpret welding procedure specifications (WPS) and procedure qualification records (PQR)
  • Identify potential welding defects and their implications on system safety
  • Assess joint integrity using visual and standard testing methods

Piping Isometrics and Technical Drawing Interpretation (5 Hours)

  • Read and interpret piping isometric drawings and process flow diagrams
  • Understand symbols, annotations, and line classifications used in piping schematics
  • Translate technical drawings into practical inspection checklists
  • Evaluate design requirements against installed systems

Non-Destructive Testing (NDT) Methods and Applications (4 Hours)

  • Understand the principles of NDT and its role in quality assurance
  • Identify common NDT techniques including ultrasonic, radiographic, magnetic particle, and dye penetrant testing
  • Determine appropriate NDT methods for specific inspection tasks
  • Interpret NDT results for defect detection and compliance reporting

Inspection Techniques and Common Defect Identification (3 Hours)

  • Apply structured inspection methods across piping fabrication and installation stages
  • Identify common defects such as corrosion, cracks, misalignment, and weld discontinuities
  • Use inspection tools and gauges effectively in field applications
  • Develop practical approaches to defect classification and reporting

Documentation: WPS, PQR, Test Reports, and Compliance Records (3 Hours)

  • Understand the purpose and structure of key quality control documents
  • Accurately complete and verify inspection and testing records
  • Maintain compliance through correct documentation practices
  • Support audit readiness through systematic record keeping and data management

Frequently Asked Questions (FAQs)

Yes, the program explains inspection checkpoints, visual inspection methods, and testing procedures. Learners understand how to identify defects and ensure installations meet approved specifications.

Industries such as oil and gas, petrochemical, construction, marine, and power generation require QC Piping professionals. These industries depend on strict quality standards to ensure operational safety and reliability.

The diploma strengthens technical inspection knowledge and improves understanding of quality systems. It enhances professional credibility and supports career progression in piping inspection and quality control roles.

Yes, the program introduces learners to basic piping drawings and isometric diagrams. Understanding these drawings helps participants identify system layouts, inspection points, and installation requirements during quality control activities.

The course strengthens understanding of inspection checkpoints, defect identification, and compliance monitoring. This helps professionals perform on-site quality control activities with greater accuracy and confidence.

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