Now showing items 1-6 of 6
Anaerobic digestion process control using a knowledge-based system
Much attention has been devoted to the design and construction of wastewater treatment plants. However, relatively little attention has been devoted to plant operations. Knowledge based or expert systems are oriented toward ...
Dynamics, stability and control of anaerobic packed bed processes
Anaerobic packed bed processes are used to treat industrial wastes containing high concentrations of readily biodegradable organics. Dynamic mathematical models for anaerobic up-flow and down-flow packed bed processes have ...
ON-LINE ESTIMATION OF OXYGEN UPTAKE RATE FOR THE ACTIVATED SLUDGE PROCESS (CONTROL, SIMULATION, TRANSFER)
The purpose of this study was to develop a technique for on-line estimation of oxygen uptake rate (OUR) and to investigate the use of OUR in monitoring and control of the activated sludge process. A mathematical expression ...
DYNAMICS AND CONTROL OF SOLIDS-LIQUID SEPARATION IN THE ACTIVATED SLUDGE PROCESS
The purpose of this investigation was to develop and validate at full-scale dynamic models and control strategies for the activated sludge process capable of predicting both the clarification and thickening functions of ...
INFLUENCE OF ADSORPTION AND OXYGEN LIMITED BIODEGRADATION ON THE TRANSPORT AND FATE OF A CREOSOTE PLUME: FIELD METHODS AND SIMULATION TECHNIQUES (HYDROCARBON, GROUNDWATER, MODELING, TRACER TEST)
Field monitoring at the United Creosoting Company (UCC) site in Conroe, TX has shown that the shallow aquifer has become contaminated by leakage from two unlined ponds. A plume of hydrocarbon contaminated ground water is ...
AN INTEGRATED CONTROL STRATEGY FOR THE ACTIVATED SLUDGE PROCESS
The objective of this study was to develop an integrated control strategy for the activated sludge process. For the purpose of this study, the system included the influent pump station, the biological reactor, the air ...