Gasoline is an essential fuel that powers engines of all kinds, from cars and trucks to generators and lawnmowers. However, gasoline can degrade over time, reducing its quality and potentially damaging engines if used. If you have extra gasoline, you may be wondering if it’s safe to store it long term. In this article, we’ll explore the risks of storing gasoline long term, best practices for safe gasoline storage, and safety tips to ensure that your stored gasoline stays in good condition.
Factors That Affect Gasoline Storage Life
Several factors can affect the storage life of gasoline, including:
- Temperature:
High temperatures can cause gasoline to break down quickly, resulting in degraded quality and reduced performance.
- Oxygen Exposure:
Exposure to air can cause gasoline to oxidize, leading to the formation of gums, sediments, and other impurities that can clog fuel systems and damage engines.
- Moisture:
Moisture can accumulate in gasoline during storage, leading to corrosion and rusting of metal parts in fuel systems.
- Light Exposure:
Exposure to sunlight can also degrade gasoline, causing oxidation and reducing the fuel’s octane levels.
Risks of Storing Gasoline Long Term
Storing gasoline long term can pose several risks, including:
- Degradation of Fuel Quality:
Gasoline stored for an extended period can undergo chemical changes that reduce its quality, such as the evaporation of lighter components, leaving behind heavier, less volatile compounds.
- Engine Damage:
Using degraded gasoline can potentially damage engine components, such as carburetors, injectors, and valves, which can result in reduced performance or even engine failure.
- Leakage:
Old, degraded gasoline can leak from storage containers, contaminating soil and groundwater, and causing environmental damage.
Best Practices for Safe Gasoline Storage
To ensure that your stored gasoline remains in good condition, here are some best practices for safe gasoline storage:
- Use High-Quality Storage Containers
Use high-quality storage containers made of metal or plastic that are specifically designed for storing gasoline. These containers should have tight-fitting lids, and the spouts should be equipped with automatic shut-off valves to prevent spills.
- Store Gasoline in a Cool, Dry Place
Store gasoline in a cool, dry place away from light, heat sources, and humidity. The ideal temperature range for gasoline storage is between 50°F and 80°F. If possible, store gasoline in a climate-controlled environment like a garage or shed.
- Add Fuel Stabilizer
Adding a fuel stabilizer to gasoline can extend its storage life by preventing oxidation and reducing the formation of gum and sediment. Follow the manufacturer’s instructions for the proper amount of fuel stabilizer to use.
- Label Your Gasoline Containers
Label your gasoline containers with the date of purchase and the type of gasoline inside to help you track the age and quality of your fuel. This information can also help you avoid using old or degraded gasoline.
- Check Your Gasoline Regularly
Regularly check your stored gasoline to ensure that it remains in good condition. Inspect the containers for leaks or damage, and smell the gasoline for any signs of degradation or contamination.
Safety Tips for Storing Gasoline Long Term
To ensure that you store gasoline safely long term, here are some safety tips to follow:
- Keep Gasoline Away from Ignition Sources
Keep gasoline away from ignition sources like heat, sparks, flames, and electrical equipment. Store gasoline at least 50 feet away from ignition sources, including buildings and vehicles.
- Do Not Overfill Gasoline Containers
Do not overfill gasoline containers. Leave some space in the container for expansion due to temperature changes. Overfilled gasoline containers can burst and cause severe injuries.
- Dispose of Old Gasoline Properly
Dispose of old gasoline safely by contacting your local hazardous waste facility for guidance. Do not pour gasoline down the drain or dispose of it in the trash, as it can harm the environment.
Conclusion
Storing gasoline long term requires careful consideration and attention to best practices for safe storage. While gasoline can degrade over time and potentially damage engines if used, following the tips and guidelines outlined in this article can help ensure that your stored gasoline remains in good condition and is safe to use when needed. Always prioritize safety when storing gasoline, and follow best practices for proper storage and disposal to prevent accidents and protect the environment.