Knowledge of effective tank inspection and maintenance is critical in the demanding industries of oil and gas, petrochemicals, and energy. The API 653 course provides critical training, educating professionals with the skills and knowledge needed to undertake tank inspections in compliance with industry standards.
This course provides participants with a thorough grasp of how to maintain the integrity and safety of aboveground storage tank, which are key assets in many sectors. Here, we look at what the API 653 course involves, who should take it, and what relevant skills may be obtained from it.
What Is API 653 Course?
The API 653 course is a specialist training program designed by the American Petroleum Institute (API) and given by PetroSync. It focuses on the inspection, repair, alteration, and reconstruction of aboveground storage tanks. These tanks are used to store oil, chemicals, and other hazardous items, so frequent maintenance and inspection is required.
This course follows the API 653 standard, which applies to aboveground storage tanks made of welded carbon steel and built in compliance with API 650 or API 12C. Participants in PetroSync’s API 653 course understand the ideas and procedures required to conduct effective tank inspections. This includes knowing how to assess tank shell integrity, detect corrosion, and implement repair solutions.
The course also includes tank foundation evaluation, shell plate welding, and adherence to safety requirements. By the end of the course, students are well-prepared to carry out inspections that meet regulatory and industry standards.
How Do I Get API 653?
API 653 certification requires candidates to go through a rigorous training and assessment process. The first step is to complete the API 653 training course, which may be obtained from approved institutions like PetroSync. This course covers all of the technical, practical, and safety elements needed to pass the API 653 exam.
After completing training, candidates must pass the API 653 exam, which assesses their knowledge of tank inspection operations, regulatory requirements, and safety measures. Multiple-choice questions are included on a variety of topics, including inspection methods, repair processes, and industry standards. Candidates for the exam frequently need relevant job experience in tank inspection, repair, or related disciplines, depending on their educational background.
Candidates who pass the exam will obtain the API 653 certification, which is valid for three years. Renewal requires verification of industry-related continuing education or professional development. Professionals who obtain this certification demonstrate their ability and commitment to meeting severe tank inspection criteria.
Is API 653 Hard?
The difficulty of the API 653 course and exam can vary depending on an individual’s background and experience in tank inspection and maintenance. The course covers a broad range of topics, from metallurgy and welding techniques to safety protocols and regulatory compliance. For those unfamiliar with tank inspection.
The content may appear intimidating at first, as it necessitates a thorough understanding of engineering principles and industry standards. However, with sufficient training and preparation, many professionals can pass the API 653 exam on their first try. The key to success in this course is to retain a strong willingness to learn while also focusing on understanding the practical applications of the subject.
Renowned training providers, such as PetroSync, provide detailed advice, practical exercises, and extensive study tools to assist participants in mastering the curriculum’s challenging topics. Individuals with prior knowledge in tank repair or related industries may find the course material easier to understand.
Furthermore, the planned curriculum and experienced coaching provided by training providers can considerably improve the learning experience, making it easier to understand subjects and prepare for exams.
What Is API 653 Training Course Objective?
The API 653 training course aims to equip participants with a thorough comprehension of the API 653 standard, which governs the inspection, repair, alteration, and reconstruction of aboveground storage tanks (ASTs). In general, PetroSync’s API 653 training objectives are mentioned as follows:
- Main concepts and technical content of API 653 Code and the other reference codes
- Concept of metal degradation.
- Design fundamentals of storage tank (API 650).
- Evaluation of tank integrity of shell, bottom, and roof. Thickness calculations for intended design conditions or revised design conditions.
- How to clarify the need for Cathodic Protection and lining of tank bottoms.
- Evaluation and decision for remedial action in Tank Settlement.
- How to estimate the remaining life of the tank and decide inspection intervals. Be able to choose the appropriate inspection tools and inspection intervals.
- Carry out re-rating, remaining life, and retirement thickness calculations
What Is API 653 Training Course Outlines?
DAY 1 – Fundamentals of Storage Tank Design & Construction (API 650)
- Allowable stress values shell, roof, and bottom Design
- Material selection
- Impact test requirement of API 650
- Impact test results
- Shell thickness calculations
- Bottom plate thickness calculations
- Roof plates calculations
- Nozzle openings calculations
- API 650 Requirements for Storage Tank Fabrication, erection, NDT, and leak testing
DAY 2 – Understanding of Storage Tank Inspection Code (API 653) Part 1
- Introduction, scope, definitions, and Organization of API 653
- Intervals and scope of inspections
- Data evaluation and corrosion assessment of roof, shell, and bottom.
- Estimation of corrosion rate
- Inspection and testing practices of API 653
- Evaluation for brittle failure
DAY 3 – Understanding of Storage Tank Inspection Code (API 653) Part 2
- Repairs, alterations & reconstruction of storage tanks
- Tank relocation and re-erection
- Replacement of tank bottom, hot tapping on tank shell.
- Detail discussions on material corrosion and degradation (API 571), NDT of tank repairs, leak testing
DAY 4 – Storage tank Inspection (study of other codes and standards)
- Discussions on cathodic protection methods against soil corrosion
(API RP 651) - Recommended practices for inspection of storage tanks (API RP 575)
- Introduction to Sec IX, Case studies of checking of PQR & WPS
DAY 5 – Discussions on Corrosion Protection & Quality of Welding
- Discussions on the Lining of bottoms of storage tanks (API RP 652)
- Discussions on API RP 577 and Welding Inspection
- Understanding the difference between Inspection and Examination and Various NDE methods to detect flaws in metals.
- Understanding rules imposed by ASME Sec V for various NDE techniques
- Final examinations Feedback and Concluding
Who Should Attend API 653 Training Course?
This course will specifically benefit Engineers, Supervisors, and Managers from the following disciplines:
- Mechanical Engineering
- Inspection
- Maintenance & Operations
- Technical & Engineering
- Corrosion Engineer
and design persons involved in integrity assessment of in-service tanks, repairs, and replacement of old tanks.
Master Tank Inspection With PetroSync’s API 653 Course – Elevate Your Skills!
Completing the API 653 course with PetroSync can considerably increase your knowledge and open up new employment prospects in the tank inspection and maintenance industry. By selecting PetroSync for your API 653 training, you will receive high-quality education and hands-on experience, preparing you for success in your work.
Don’t pass up the opportunity to improve your abilities with PetroSync and protect the safety and integrity of crucial storage tanks. Enroll in PetroSync’s API 653 course today to advance your professional development!

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