- API 653 Training is a specialized program that teaches professionals how to inspect, repair, and maintain aboveground storage tanks using globally recognized industry standards.
- Proper tank inspection helps detect corrosion, settlement, and structural damage early, preventing leaks, environmental risks, and costly operational shutdowns.
- The training strengthens safety and compliance by aligning inspection, repair, and maintenance practices with widely adopted API industry standards.
- Professionals learn practical skills to evaluate tank integrity, estimate remaining service life, and plan inspection intervals more effectively.
- Organizations benefit from improved asset reliability, longer equipment lifespan, and lower maintenance costs through better tank integrity management.
The oil and gas industry relies heavily on large storage tank to store crude oil, refined products, and various chemical substances. These tanks operate under demanding environmental and operational conditions, making inspection, maintenance, and structural integrity management essential for safe and reliable operations.
Over time, storage tanks can experience corrosion, structural deformation, settlement, and other deterioration mechanisms that may compromise safety and operational efficiency. Without proper inspection and maintenance procedures, these issues can lead to leaks, environmental hazards, costly shutdowns, and regulatory penalties.
This is why API 653 Training has become an essential program for professionals responsible for tank inspection, maintenance, and asset integrity. By mastering the API 653 standard, professionals gain the knowledge required to inspect, repair, alter, and reconstruct aboveground storage tank in accordance with globally recognized industry standards.
What is API 653 Training?
API 653 Training is a professional development program designed to provide engineers, inspectors, and maintenance professionals with the expertise required to inspect, maintain, and repair aboveground storage tanks according to the API 653 standard.
The API 653 standard is widely recognized across the oil, gas, petrochemical, and energy industries as the primary guideline for ensuring the structural integrity and safe operation of storage tanks used for petroleum products.
During the training program, participants learn about essential topics such as:
- Tank design and construction principles
- Inspection procedures and assessment methods
- Corrosion mechanisms affecting storage tanks
- Repair and alteration techniques
- Regulatory compliance and safety standards
By completing API 653 Training, professionals develop the ability to evaluate tank integrity, identify potential risks, and implement effective maintenance strategies, ensuring long-term operational reliability.
Key Benefits of Mastering API 653 Training for the Oil & Gas Industry
1. Improved Safety & Operational Reliability
Storage tank failures can have serious consequences, including product loss, environmental damage, and safety incidents. API 653 Training helps professionals understand how to properly inspect tanks, detect early signs of deterioration, and implement corrective actions before problems escalate.
With these capabilities, organizations can maintain safe and reliable storage operations, reducing operational disruptions and protecting both personnel and assets.
2. Compliance with Industry Standards, Codes & Regulations
The API 653 standard is widely adopted by regulators and industry stakeholders. Training ensures that professionals fully understand inspection requirements, repair procedures, and documentation standards, helping organizations maintain compliance with international regulations and corporate governance policies.
3. Reduced Asset Failure & Field Incident Risks
API 653 provides a systematic framework for identifying damage mechanisms such as corrosion, cracking, and settlement that can compromise tank integrity. By mastering these techniques, professionals can detect issues earlier and take preventive action, significantly reducing the risk of tank failures and operational incidents.
4. Optimized Equipment Performance, Lifespan & Integrity
Storage tanks represent significant capital investments. Proper inspection and maintenance practices allow organizations to extend the operational lifespan of tanks while maintaining structural integrity.
API 653 Training equips professionals with the knowledge required to plan maintenance activities strategically, ensuring optimal equipment performance over time.
5. Cost Efficiency in Operations, Maintenance & Downtime
Unexpected tank failures can lead to expensive repairs, production losses, and environmental cleanup costs. Through effective inspection planning and preventive maintenance, API 653-trained professionals help organizations minimize downtime and avoid unnecessary operational expenses.
What is the API 653 Training 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 the tank bottom.
- 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 Outline?
Day 1
Fundamentals of Storage Tank Design & Construction (API 650)
- Allowable stress values for the 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 the 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 the tank bottom, hot tapping on the tank shell.
- Detailed discussions on material corrosion and degradation (API 571), NDT of tank repairs, and 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 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 the 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 the integrity assessment of in-service tanks, repairs, and replacement of old tanks.
API 653 Training Program by PetroSync

PetroSync offers a comprehensive API 653 Training program designed to provide participants with both technical knowledge and practical inspection skills required in real industry environments.
The program combines structured learning, practical case studies, and interactive discussions to ensure participants fully understand the API 653 standard and how it applies to operational challenges.
Participants will learn how to:
- Conduct thorough storage tank inspections
- Identify and assess damage mechanisms
- Evaluate tank integrity and structural reliability
- Develop effective maintenance and inspection strategies
By the end of the training, participants are better prepared to manage tank integrity programs and ensure compliance with industry standards.
Advantages of Joining API 653 Training at PetroSync
1. Aligned with API 653 Standards & Storage Tank Inspection Practices
The training curriculum is designed to fully align with API 653 requirements, ensuring participants gain the technical expertise necessary for tank inspection and maintenance.
2. Practical & Applied Case Study Approach
Participants benefit from real-world case studies and operational scenarios, allowing them to apply theoretical knowledge to actual industry challenges.
3. Experienced Instructors from Global Industry Practitioners
The program is delivered by experienced professionals with extensive field experience in the oil, gas, and petrochemical industries, providing valuable practical insights.
4. Curriculum Aligned with International Standards & Best Practices
The training incorporates global engineering standards, inspection methodologies, and asset integrity management practices, ensuring participants gain relevant and up-to-date knowledge.
5. Trusted by Energy Companies & Global Industries
PetroSync has built a strong reputation as a trusted training provider for energy companies worldwide, supporting professionals in advancing their technical expertise.
6. International Reputation as an Oil & Gas Training Provider
With years of experience delivering industry-focused training programs, PetroSync is recognized internationally for high-quality technical education in the oil and gas sector.
How Much Does API 653 Training Cost at PetroSync?
The API 653 Training program at PetroSync is priced at $3,350 per participant, with training sessions available in Kuala Lumpur, Malaysia, and Bandung, Indonesia. The training fee includes access to comprehensive course materials, expert instruction, practical exercises, and industry case studies designed to enhance learning outcomes.
For professionals seeking to strengthen their expertise in storage tank inspection and integrity management, this program represents a valuable investment in career development and operational excellence.
Advance Your Tank Inspection Career with API 653 Training at PetroSync
In an industry where asset integrity and operational safety are critical, professionals with expertise in storage tank inspection are highly valued. By joining PetroSync’s API 653 Training program, participants gain practical knowledge, industry insights, and technical expertise needed to manage tank integrity programs effectively.
Whether you aim to enhance your professional capabilities, improve operational reliability, or prepare for API certification, this training provides the knowledge and confidence required to advance your career in tank inspection and asset integrity management.
Frequently Asked Questions (FAQ)
API 653 Training is a professional course that teaches engineers, inspectors, and maintenance professionals how to inspect, repair, alter, and reconstruct aboveground storage tanks according to the API 653 standard. It is important because storage tanks store large volumes of petroleum products and chemicals, and proper inspection and maintenance are critical to prevent leaks, environmental hazards, operational downtime, and safety incidents.
Professionals who attend API 653 Training gain skills in storage tank inspection, corrosion assessment, damage mechanism identification, structural integrity evaluation, repair planning, and inspection interval calculation. The training also helps participants understand related standards such as API 650, API RP 575, and API RP 651, allowing them to implement effective tank integrity management programs.
API 653 Training is designed for engineers, inspectors, supervisors, managers, corrosion specialists, and maintenance professionals working in the oil, gas, petrochemical, and energy industries. It is particularly beneficial for those involved in tank inspection, asset integrity management, storage tank repair, and maintenance planning.
API 653 Training covers a wide range of topics including storage tank design fundamentals based on API 650, inspection requirements and procedures under API 653, corrosion mechanisms, repair and alteration methods, cathodic protection, welding inspection, non-destructive examination techniques, and calculation methods for remaining life and inspection intervals.
The API 653 Training program at PetroSync costs approximately $3,350 per participant. The program is typically conducted in locations such as Kuala Lumpur, Malaysia and Bandung, Indonesia. The training fee includes course materials, expert instruction, practical case studies, and technical discussions designed to help participants understand storage tank inspection and integrity management.

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