Quick Answer
Inspect your underground propane tank every 5 to 7 years to ensure it remains safe and leak-free.
Inspections Requirements
The National Fire Protection Association (NFPA) recommends inspecting underground propane tanks at least every 5 years, with an additional inspection after any major repair or modification. This frequency helps identify potential issues before they become major problems. Your local authorities may have specific regulations or guidelines for underground propane tank inspections, so it’s essential to check with them as well.
Types of Inspections
There are two primary types of inspections: a visual inspection and a more detailed internal inspection. A visual inspection involves checking the tank’s exterior for signs of damage, corrosion, or leaks. An internal inspection involves sending a camera or probe into the tank to inspect the tank’s interior, looking for signs of corrosion, sediment buildup, or other issues. If you have a large or complex propane system, you may need to perform internal inspections more frequently, every 2 to 3 years.
Preparing for Inspections
Before scheduling an inspection, ensure you have access to your underground tank. You may need to clear any obstructions or excavate around the tank to allow the inspector to access it. Make sure to provide the inspector with any relevant documentation, such as records of previous inspections or maintenance. This will help the inspector understand the tank’s history and identify potential issues more efficiently.
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