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Cathodic Protection is an electrochemical technique designed to prevent the corrosion of metal surfaces, particularly in buried structures like underground propane tanks. By making the protected metal the cathode of an electrochemical cell, we can effectively safeguard these tanks from corrosion, thereby enhancing their longevity and ensuring safety.

NFPA 58 mandates that all underground tanks undergo cathodic protection testing at several key intervals: upon installation, within six months thereafter, and at least every three years going forward. Homeowners are also required to retain the results of the last two tests to demonstrate that effective cathodic protection is in place. Regular testing not only ensures compliance but can also result in significant cost savings by identifying and addressing corrosion issues early on, preventing costly repairs or premature tank replacements.

Several factors may necessitate more frequent testing, including:

1. **Environmental Conditions**: Tanks located in areas with high soil moisture, salinity, or extreme temperatures

may require more regular assessments.
2. **Tank Age**: As tanks age, natural wear and degradation may increase the risk of corrosion.
3. **Previous Test Results**: If past tests have indicated corrosion issues or inadequate protection, more frequent testing may be warranted.

If you have any questions about these factors or need assistance in determining your testing requirements, please do not hesitate to reach out. Our skilled technicians are available to assess your situation and provide the necessary support.

We are committed to ensuring the safety and compliance of your underground propane tanks.

We offer cathodic protection testing services for a fee of $99.

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By prioritizing regular testing and maintenance, you can protect your investment and contribute to public safety.

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