Due to the industrial experiences of Dr. Rafiee in the field of composite products and pipes, Dr. Rafiee has been assigned as the member of a committee for improving the capabilities of industrial producers who are active in the field of Water and Wastewater section. Aforementioned committee has been founded by National Water and Waste Water Eng. Co. in accordance with general policies of the ministry of energy for supporting Iranian producers and improving the quality of their products.