Quick Answer
Ideal storage conditions for generator fuel include a cool, dry, and well-ventilated area, away from direct sunlight and potential ignition sources. This typically involves storing fuel in a sealed container, such as a fuel tank, with a capacity of 5-10 gallons or more to minimize the ratio of container surface area to fuel volume. Regularly inspect the container for signs of damage or leakage.
Choosing the Right Container
When selecting a container for long-term generator fuel storage, consider a container made from a durable, rust-resistant material like steel or fiberglass. A 5-gallon fuel container with a capacity of 2.5 gallons or more per 10 square inches of container surface area is a good starting point. This helps minimize the risk of container damage due to fuel expansion or contraction.
Storage Location and Conditions
Store the container in a well-ventilated area, such as a shed or garage with a roof overhang to protect the fuel from direct sunlight. Avoid storing fuel near direct heat sources, ignition sources, or open flames. Keep the container off the ground and use a jack or concrete blocks to elevate it, ensuring good airflow around the container. Regularly inspect the container for signs of damage, rust, or leakage.
Labeling and Maintenance
Label the container with its contents and the date of storage. Regularly inspect the container’s integrity, checking for signs of rust, corrosion, or damage. If you notice any issues, replace the container immediately. Additionally, inspect the fuel level regularly to avoid overfilling the container, which can lead to fuel expansion and container damage.
Find more answers
Browse the full Q&A library by topic, or jump back to the topic this question belongs to.