List of Articles Open Access Article Abstract Page Full-Text 1 - Evaluation of water quality of Karun River for agricultural water supply using AHP model Hamed Abdolhi arpanahi Hossein Eslami Open Access Article Abstract Page Full-Text 2 - Evaluation of water quality changes in Karun river for drinking Moslem Kianpoor barjooi raki Ehsan Drikvand Open Access Article Abstract Page Full-Text 3 - Feasibility Study of Using Photovoltaic Systems in Water and Wastewater Industry (Case Study: Tehran Water and Wastewater Company) Ensieh Ozgoli Younes Noorollahi Reza Arjmandi Ali Mohammadi Open Access Article Abstract Page Full-Text 4 - Investigation of Length Changes and Floor Profile Characteristics on Downstream Scour Depth (Square Shape) Mostafa Mansuri Open Access Article Abstract Page Full-Text 5 - Experimental Investigation of The Effect of Number and Angle of Anti-Vortex Piers on Submergence Threshold in Square and Circular Morning Glory Spillways Seyyed Reza Mousavi Adel Barati Amir Abbas Kamanbedast Open Access Article Abstract Page Full-Text 6 - Simultaneous Effect of Perforated and Continuous Walls on the Reduction of Secondary Depth and Relative Energy Drop of Hydraulic Jump in Relaxation Ponds MOHAMMAD SAEED NAZARIAN MOHAMMAD HOSSEIN PURMOHAMMADI Open Access Article Abstract Page Full-Text 7 - Investigating the Effect of Modifying The Geometric Structure of Submerged Plates on The Amount of Scour Around Them With The Presence of A Side Catchment AMIN JOOBAND MOHAMMAD HOSSEIN PURMOHAMMADI