








The Flare Gas Recovery Systems (Technically denoted by FGRS) are highly advanced compressing gas packages, which focus on reviving and repurposing petrol, and natural gas emissions, such as LPG/methane and sulfur dioxide, that will usually get combusted during the burning process in chemical and petrochemical refineries.
It plays an important role in the safe operation of refineries and petrochemical facilities, the procedure involves catching the gas from the flare knock-out vessel and collecting it by means of liquid ring compressors. The collected gases can be used again and again within the facility’s fuel gas recovery system. one can say it is the most outstanding contributor to the environment and assist in decreasing glasshouse emissions. The Flare Gas Recovery Systems is one of the sterilized solutions to minimize or eliminate gas flaring in oil and chemical refineries.
The need for flaring gas recovery solutions is to diminish certain challenges due to the conventional or ordinary refineries where the collected gases are blown into the atmosphere that are extremely dangerous and hazardous This results in the formation of higher molecular weight hydrocarbons which will cause serious threats to the environment. Thus a flare gas recovery system is designed by scientists and engineers to tackle harmful gas emissions. In order to meet the objectives of Zero Flaring in oil and petrochemical refineries, the skilled operators must discover the most feasible and advanced facility that can easily be adapted to all of their respective manufacturing and chemical processing facilities all over the country. The Flare recovery systems are usually made of materials ranging from carbon steel, alloy steel, Hastelloy, and also stainless steel according to situation and application.
The flare gas recovery system technology is used in ejectors to develop high pressure in the system. Various sources of high-pressure automobile gas can be used to drive a flare gas ejector, including ejector gas compressors, gas from compressor recycling, and high-pressure gas transport in refineries which otherwise get wasted and can be reused for different purposes.