Evaluating contamination impact of wastewater irrigation to soils in Zahedan, Iran

The impact of irrigation with treated wastewaters on soil and kikuyu grass nutrient compositions

“…In IDAL system the functions of sedimentation, biological treatment, and clarification processes take place in one reactor (Ngo et al, 2007). Application of different types of wastewaters for turf grass irrigation and their influence on soil-plant system have been reported by some researchers around the globe (Candela et al, 2007;Castro et al, 2011;Gwenzi & Munondo, 2008;Kafil et al, 2019;Mclennon, Solomon, Neupane, & Davison, 2020;Parvanak & Khamisabadi, 2020;Sousa et al, 2011). Owing to the substantially different treatment methods, MBR and IDAL produce significantly different treated wastewater in terms of nutrient and salinity levels.…”