What should the temperature of stored fuel typically be maintained at to ensure quality?

Maintaining stored fuel at a temperature below 90 degrees Fahrenheit is critical for several reasons related to fuel quality and safety. Higher temperatures can lead to increased volatility of the fuel, which may promote evaporation of lighter fractions and cause changes in the chemical composition of the fuel. Elevated temperatures can also accelerate the growth of microorganisms, which can lead to biofuel degradation and the formation of sludge, negatively impacting fuel performance.

By keeping the temperature below 90 degrees, fuel stability is enhanced, minimizing the risk of these negative effects. This temperature range helps prevent the degradation of fuel and maintains its integrity over time, ensuring that it remains effective and safe for use when needed. Additionally, maintaining lower temperatures reduces the risk of pressure build-up in closed storage systems, which can pose safety hazards.