300kw biogas generator for a large scale cow farm in China

300kw biogas generator sets need 180 cubic meters of biogas every hour(methane percentage no less than 55%) the biogas generator is combined by two sets of 150kw biogas generators. This is a quite good choice for the farm. if the biogas is enough and sufficient, the two sets can run at the same time. if there is not enough biogas produced, one of the generator can stop and maintain.