In this paper, intelligent Fuzzy control system has been applied for biogas processes in a hydrophobic permeable polymer that is proposed to be used in landfills as a medium for biogas collection. Once having experimental information about biogas transport in the polymer within different variables, the information could be modeled by fuzzy system. When fuzzy controller is built with its fuzzy rules and operators, then the work is saved with its specifications in the Matlab workspace. The fuzzy controller is then available to be used in the fuzzy controller block in a Simulink diagram and then using it in a simulation for control. Fuzzy logic controls collection processes by adapting valve for required gas outflow with time at the collection ports.