Advanced treatment of urban (municipal) wastewater by integrated tubular membrane bioreact or and modeling

In the urban life, for water resources decreased and water consumption steadily increasing problems?s solution is sequencing batch membrane bioreactor advanced wastewater treatment process.In this study, pilot-scale sequencing batch bioreactor with a tubular membrane are integrated to obtain urban wastewater treatment for irrigation water, sequencing batch bioreactor (SBR) system for urban wastewater with different reaction times (tr) and deposition times (tç) treatment efficiency review and the reactor's optimum conditions to be identified, after the model of the SBR and the tubular membrane system, during operation of the system affect the performance of treatment was to investigate the parameters. Temperature, pH, suspended Solids (TSS), conductivity, dissolved oxygen (CO), chemical Oxygen Demand (COD), biochemical oxygen demand (BOD), total nitrogen (TN), total phosphorus (TP) parameters such as measurements of operating conditions was observed. Activated sludge flock structure by examining protozoa and metazoaların for the diagnosis of binocular phase contrast light microscope with 10x, 40x and 100x ² enlargements were used in Sequencing Batch Bioreactor (SBR) wastewater removal efficiency and sludge protozoa and metazoa diversity were examined. wastewater discharge standards, compared with treated municipal wastewater characteristics. Treated wastewater parameters were statistically analyzed.As a result, studies of the data obtained were found to be below the discharge standards. The results also in terms of criteria for irrigation water has been evaluated and integrated system output SBR tubular membrane can be used as irrigation water have been identified. Optimum working conditions in the SBR treatment efficiency to 83% corresponding kinetic coefficient of 0.60 h-1, while the reaction time be increased experimentally obtained treatment efficiency and modeling obtained purification yields were compared, the approximate value and the kinetic trends were observed. Tubular membrane system treatment efficiency in modeling the flow inside the membrane was found to be dominated by laminar flow.