What is the impact of temperature on vapor recovery efficiency?

The chosen answer accurately reflects the relationship between temperature and vapor recovery efficiency. As temperatures rise, the volatility of the fuel increases, leading to greater vapor generation. While this might seem beneficial, it can actually hinder the efficiency of vapor recovery systems. This occurs because the increased vapor generation can overwhelm the recovery system, making it more difficult to capture all emitted vapors effectively. Instead of enhancing recovery, excessive vapor generation can lead to losses, thereby reducing overall efficiency.

In vapor recovery systems, achieving a balance between vapor generation and recovery capability is crucial. If the system is not equipped to handle the increased load due to higher temperatures, it may result in more vapor being released into the atmosphere, which is counterproductive to the goals of vapor recovery.