Now showing items 1-10 of 14
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 ...
Characterization of perchloroethene contamination associated with dry cleaning facilities
Ten dry cleaning sites were evaluated in the Houston area. At the dry cleaning sites studied, the contamination may be attributed to deficiencies in the separation equipment of the dry cleaning equipment, allowing free ...