Mr. Yelmen was born in Adana in 1968. He graduated from the Department of Agricultural Machinery of Cukurova University in 1991.
He received his Master of Science degree with the topic entitled “Modifying of Plane Granular Fertilizer Applicator Machine" at the same university in 1996.
Mr. Yelmen completed his PhD degree with the topic entitled “Polyethylene High Tunnel Greenhouse Type Drying Chilli Spice in the Dryer on" in 2009.
Mr. Yelmen started working as lecturer at the Department of Mechanical, University of Nigde between 1997 and 2006, later transferred to Aksaray University between 2006 and 2010.
Mr. Yelmen assumed the title of Asst. Prof. at Aksaray University in 2010.
Mr. Yelmen is currently working in Adana Metropolitan Municipality, Water and Sewerage Authority.
His specialties: Renewable Energy Sources, Environmental Impact of Renewable Energy Systems, The Use of Artificial Neural Networks in Wastewater Treatment Plants, Wastewater Sludge Management and Application, Sustainability of Municipal Waste Management Technologies.
Mr. Yelmen is married with two children