Certified Tank and Piping Inspections: A Proactive Approach to Preventive Maintenance

In industries where the storage of liquids is integral to operations, the reliability and safety of storage tanks are paramount. From petrochemical facilities to manufacturing plants, tanks play a crucial role in storing various substances, and any malfunction or failure can lead to catastrophic consequences. Proactive measures, such as certified tank and piping inspections, are essential components of a comprehensive preventive maintenance strategy to mitigate risks and ensure the longevity of storage tanks.

The Importance of Storage Tank Maintenance:

Storage tanks are subjected to various environmental and operational factors contributing to wear, corrosion, and structural deterioration over time. These issues can escalate without regular maintenance and inspections, leading to leaks, structural failure, or contamination of stored materials. To avoid these risks, businesses turn to certified tank inspections as a proactive and systematic approach to preventive maintenance.

Certified Tank Inspections Defined:

Certified tank inspections comprehensively examine a storage tank’s structural integrity, safety systems, and compliance with industry standards and regulations. These inspections are typically conducted by qualified professionals or certified inspection agencies with the expertise to assess various types of storage tanks, including aboveground storage tanks (ASTs) and underground storage tanks (USTs).

Over time, storage tanks are susceptible to corrosion, metal fatigue, and other structural issues that can compromise their integrity. Certified inspections use advanced techniques such as ultrasonic testing, radiography, and magnetic particle testing to detect and assess these structural issues. Identifying them early allows for timely repairs or replacements, preventing catastrophic failures.

Key Components of Certified Tank Inspections:

Structural Integrity Assessment: Certified inspections thoroughly evaluate the structural integrity of storage tanks. This includes examining the tank’s foundation, walls, roof, and any appurtenances. Evaluations may use advanced testing techniques, such as ultrasonic testing or radiography, to identify hidden defects or weaknesses.

Corrosion and Coating Assessment: Corrosion is common in storage tanks, especially those exposed to corrosive materials or harsh environmental conditions. Inspections assess the extent of corrosion and the effectiveness of protective coatings. Corrective actions can be recommended if corrosion is identified to prevent further degradation.

Safety System Evaluation: Storage tanks are equipped with safety systems, including venting, overfill protection, and leak detection systems. Certified tank inspections assess the functionality of these safety features to ensure compliance with industry standards and regulations. Any deficiencies are identified for prompt rectification.

Regulatory Compliance Check: Industries storing hazardous materials are subject to various regulations and standards. Certified tank inspections by tank inspection companies verify whether a storage tank complies with local, state, and federal regulations. This includes checking documentation, record-keeping practices, and adherence to industry codes.

Environmental Impact Assessment: A key aspect of certified tank inspections is assessing the potential ecological impact of a storage tank failure. This involves evaluating containment measures, spill response plans, and preventive measures to mitigate environmental harm in the event of a spill or leak.

Benefits of Certified Tank Inspections:

Risk Mitigation: Identifying potential issues early through certified tank inspections allows for timely repairs and mitigates the risk of catastrophic failures. This proactive approach helps prevent environmental damage, safety hazards, and costly remediation efforts.

Extended Asset Life: Regular inspections and preventive maintenance contribute to the prolonged lifespan of storage tanks. Addressing corrosion, structural weaknesses, or coating issues in their early stages prevents accelerated deterioration and extends the operational life of the tank.

Regulatory Compliance: Industries must comply with various regulations governing storage tanks. Certified tank inspections ensure that tanks meet or exceed regulatory requirements, helping businesses avoid fines, penalties, and legal consequences.

Operational Continuity: Unplanned downtime due to tank failures can disrupt operations and result in financial losses. Certified inspections help identify potential issues that could lead to unplanned downtime, allowing for scheduled maintenance and minimizing operational disruptions.

Enhanced Environmental Stewardship: By proactively addressing potential environmental risks, businesses demonstrate a commitment to environmental stewardship. Certified tank inspections contribute to sustainable practices and responsible environmental management.


Certified tank inspections are a proactive and integral component of preventive maintenance strategies for storage tanks. By systematically assessing structural integrity, safety systems, and regulatory compliance, businesses can identify and address potential issues before they escalate. Investing in certified tank inspections enhances safety and environmental protection and contributes to the longevity and reliability of storage tank assets. As industries continue to prioritize safety and regulatory compliance, certified tank inspections play a crucial role in ensuring the ongoing integrity of storage tank systems.