Bio Gas Holder is a bio digester which is especially designed to store the large amount of produced gas from the decomposition of organic matter through the process of anaerobic digestion. It is made up of a top quality stainless steel with a powder coating with corrosion resistant materials to avoid any chemical attack and to withstand high pressure. Bio Gas Holder is widely used in various municipal and industrial applications. It is provided with internal rod and pipe guide with a fixed cross pole connection which is used for inlet and outlet of the gases. It is also provided with a safety valve to indicate and tackle overflow conditions.