1. Professor, Dept. of Civil Engineering, Assiut Univ., Assiut 71516, Egypt. ORCID: .
2. M.S. Student, Water and Wastewater Company, Assiut Governorate, Nazlet Abd-Allah St., Assuit 71516, Egypt.
3. Assistant Professor, Dept. of Civil Engineering, Assiut Univ., Assiut 71516, Egypt (corresponding author). ORCID: .