Feasibility of Continuous Flow Sequencing Batch Reactor in Domestic Wastewater Treatment
نویسندگان
چکیده
The purpose of this study was to determine whether continuous flow SBR could provide efficient pollutant removal in domestic wastewater. The experiment was carried out using a pilot scale at Tehran University of Medical Sciences and in wastewater treatment plant. The results showed that 97.7% of BOD removal, 94.9% COD removal, 85.4% TKN removal, 71.4 % TN removal, 55.9% TP removal and 99% TSS removal could be achieved by the system.
منابع مشابه
Investigation of the Removal of 2-Nitrophenol Using Continuous Flow MSBR Reactor and Estimated Expiration
In this research, biological removal of phenol and orthonitrophenol (2NP) pollutants from wastewater by continuous moving bed sequencing batch reactor (MSBR) was studied. The experiments were conducted in various operational conditions to find out the optimum level of the significant parameters. Best performance for removal of Phenols was achieved when parameter...
متن کاملEvaluation of sequencing batch reactor performance for petrochemical wastewater treatment
Sequencing batch reactor (SBR) technology has found many applications in industrial wastewater treatment in recent years. The aim of this study was to determine the optimal time for a cycle of the sequencing batch reactor (SBR) and evaluate the performance of a SBR for petrochemical wastewater treatment in that cycle time. The reactor was operated with a suspended biomass configuration under ae...
متن کاملSequencing Batch Reactor: a Promising Technology in Wastewater Treatment
Discharge of domestic and industrial wastewater to surface or groundwater is very dangerous to the environment. Therefore treatment of any kind of wastewater to produce effluent with good quality is necessary. In this regard choosing an effective treatment system is important. Sequencing batch reactor is a modification of activated sludge process which has been successfully used to treat munici...
متن کاملEvaluation of the Performance of Advanced Sequencing Batch Reactor Biological Processes in the Removal of Nutrients from Municipal Wastewater in Yazd City: A Case Study
Background and Objectives: Advanced Sequencing batch reactors (SBR) are one of the most suitable modified activated sludge systems. Due to low cost, optimal efficiency, and easy operation, they are recognized as an effective biological treatment system. The purpose of this study was to determine the performance of the SBR biological process in the removal of organic matter and nutrients from Ya...
متن کاملLaboratory Investigation of Aerobic Granular Sludge Performance at High Temperature
In this research, the formation and development of aerobic granular sludge (AGS) for domestic wastewater treatment application in hot climate conditions was studied using a sequencing batch reactor (SBR). The performance of the developed AGS in the removal of organic matter and nutrients from wastewater was also investigated. The operation of the reactor was based on the sequencing batch system...
متن کامل