GASIFICATION APPARATUS

A gasification system according to the present invention includes a gasification furnace gasifying fuel and a fuel supply apparatus supplying the fuel to the gasification furnace so as to supply gas generated in the gasification furnace to an engine via a gas path. The gasification system according to the present invention further includes a detection unit that monitors an inside furnace atmosphere caused by production of tar in the gasification furnace and a control apparatus that stops the supply of the gas to the engine when determining that the inside furnace atmosphere requires avoidance of the tar.