Related Experiment Video
Updated: Aug 14, 2026

Continuously-stirred Anaerobic Digester to Convert Organic Wastes into Biogas: System Setup and Basic Operation
Published on: July 13, 2012
Anaerobic sequencing batch reactors for wastewater treatment: a developing technology
M Zaiat1, J A Rodrigues, S M Ratusznei
1Departamento de Hidráulica e Saneamento, Escola de Engenharia de São Carlos, Universidade de São Paulo, São Carlos, Brazil. zaiat@sc.usp.br
Abstract:
This paper describes and discusses the main problems related to anaerobic batch and fed-batch processes for wastewater treatment. A critical analysis of the literature evaluated the industrial application viability and proposed alternatives to improve operation and control of this system. Two approaches were presented in order to make this anaerobic discontinuous process feasible for industrial application: (1) optimization of the operating procedures in reactors containing self-immobilized sludge as granules, and (2) design of bioreactors with inert support media for biomass immobilization.
Related Concept Videos
Microbial Wastewater Treatment
Bioreactor Design and Operational System
Bioreactor Controls-II
Batch vs Continuous Culture
Upstream Processing
Biological Treatment of Effluent and Waste Water

