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Treated wastewater for concrete mixing





























                                      Figure 1. Phases of sequencing batch reactor operational cycle

                         A









                         B


                                                                    Figure 4. pH values of treated wastewater from the
                                                                    10 million liters-per-day sewage treatment plant at
                                                                    Bambianwali (2021 – 2023)



                Figure 2. (A and B) Represent both Inlet and Outlet
                samples from the 10 million liters-per-day sewage
                treatment plant at Bambianwali, Jalandhar










                                                                    Figure  5.  Temperature (Temp) values of treated
                                                                    wastewater from the 10 million liters-per-day sewage
                Figure  3. Sequencing batch reactor basin  of the   treatment plant at Bambianwali (2021 – 2023)
                10 mL/day sewage treatment plant at Bambianwali,    are important for environmental monitoring, regulatory
                Jalandhar, during the aeration and filling phase    compliance, and water resources management.

                suggesting consistent water quality despite minor   3.1.4. Chemical oxygen demand
                fluctuations in mean values. These TSS measurements   Figure 7 presents the monthly mean and median COD



                Volume 22 Issue 2 (2025)                       117                           doi: 10.36922/AJWEP025060033
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