Quick Answer
Removing ethanol from your fuel is not strictly necessary, but it can improve its long-term storage stability and reduce the risk of damage to your equipment.
Ethanol’s Impact on Fuel Stability
Ethanol is a volatile additive that can break down over time, causing fuel to degrade and separate into distinct layers. This phenomenon, known as phase separation, can lead to fuel system clogging and engine damage. To mitigate this risk, it’s recommended to remove ethanol from your fuel stockpile every 6-12 months, especially if you’re storing it for an extended period.
Removing Ethanol: Methods and Considerations
There are several methods to remove ethanol from fuel, including using a fuel dehydration system or a simple water separator. However, these systems can be costly and may not be practical for large-scale fuel stockpiles. A more feasible approach is to use a fuel additive that absorbs and neutralizes ethanol, such as fuel stabilizers or moisture-absorbing products. When selecting a fuel additive, ensure it’s specifically designed for your type of fuel and follow the manufacturer’s instructions for application rates and frequency.
Alternative Fuel Options: Ethanol-Free Fuels
If you’re concerned about the stability of ethanol-blended fuels, consider stockpiling alternative fuels that are inherently ethanol-free, such as diesel, gasoline, or jet fuel. These fuels are often less prone to degradation and can be stored for longer periods without significant quality loss. When purchasing alternative fuels, ensure they meet your equipment’s specifications and are stored in a suitable container to prevent contamination and leakage.
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