In the project of collecting flare gases of Ilam Gas Refining Company to recover flare gases from the outlet of K.O. DRUMS related to Ilam Refinery, a branch is taken and transferred to the flare gas recovery package. The amount of burner gas is 5.3 million cubic feet per day (150 thousand cubic meters per day). These gases will be delivered to the company with a pressure of 0.1 bar. This flow will be sent to the FGR package and will be pressurized by two types of compressors, and its pressure will increase to about 76 bar, and then it will be sweetened and the processed gas will be sold.