To improve the atmosphere environmental quality near the gas station, the installation of vapor recovery system has been expanded recently. The vapor recovery system is divided into two parts. One control method for vapor emitted during oil unloading ...
To improve the atmosphere environmental quality near the gas station, the installation of vapor recovery system has been expanded recently. The vapor recovery system is divided into two parts. One control method for vapor emitted during oil unloading is called Stage Ⅰ, in which the cargo tank retrieves the vapor emitted during product unloading at the gas station. The other is Stage Ⅱ, in which the gas station tank retrieves the vapor emitted during oil unloading at the car. This study was investigated to develop prediction model for behavior of VOCs(Volatile Organic Compounds). Through prediction model, we estimated the VOCs emission factors according to season.