Anteneh Mesfin Yeneneh 1,*,Khadija Al Balushi 1,2,Tahereh Jafary 1,* and Amjad Said Al Marshudi 2 1 Process Engineering Department, International Maritime College, National University of Science and Technology, Falaj Al Qabail P.O. Box 532, Sohar, Oman. 2 Institute of Water and Environmental Management, University of Debrecen, 4032 Debrecen, Hungary