What is the primary purpose of vapor recovery systems?

The primary purpose of vapor recovery systems is to capture and recycle vapors from fuel tanks. These systems are designed to minimize the release of volatile organic compounds (VOCs) into the atmosphere during the transfer and storage of fuel. When fuel is pumped, vapors can be displaced, creating emissions that contribute to air pollution and can pose safety hazards.

By capturing these vapors, vapor recovery systems not only help in reducing environmental impact but also promote the recovery of these vapors for use in the fuel system, thereby enhancing efficiency. These systems are particularly important in fueling stations, as well as in storage facilities, where managing emissions is crucial for regulatory compliance and public health.

In contrast, while aspects such as storage capacity, fuel cost reduction, and alternative energy sources may be relevant in other contexts, they do not directly relate to the primary function of vapor recovery systems. Their focus is squarely on preventing vapor release and promoting environmental safety.