List of Articles تصفیه مجدد Open Access Article Abstract Page Full-Text 1 - Optimization of Hydraulic Contact Time of Treated Wastewater in Firefighting Water Tanks for Reuse (Case study: West-town’s wastewater treatment plant) hadi valehirikandeh Naser Mehrdadi Gholamreza Nabi Bidhendi Mohammad Javad Amiri 10.30495/jest.2022.62222.5454