WWTP Upgrading At Any Price? A New Dynamic
Simulation Concept Evaluates The Effects Of
Separate Reject Water Treatment
Author(s)
J. Mihopulos
Abstract
WWTP upgrading at any price? A new dynamic
simulation concept evaluates the effects of
separate reject water treatment
J. Mihopulos
DHV Water BV, Hafnersteige 39, D-75305 Neuenbuerg, Germany
ABSTRACT
Wastewater treatment facilities are dynamic. The combined effects of
changes in influent flow, waste composition, treatment unit processes,
and operational modifications result in complex dynamic behavior that
can be difficult to understand and, therefore, difficult to control and
optimize. Current trends toward more advanced treatment processes,
such as separate process water treatment, biofilm processes, etc.,
where biological nutrient removal is aimed, are increasing plant
complexity and prompting a growing number of engineers to rely on
dynamic models and computer-based decision support tools when
deciding how best to improve plant design or operation.
The paper describes the results of systematic investigations through
dynamic simulation concerning process water treatmen
Keywords
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