Description: Wastewater Treatment Process Modeling
Founded in 1928, the Water Environment Federation (WEF) is a not-for-profit technical and educational organization of 36,000 individual members and 75 affiliated Member Associations representing water quality professionals around the world. WEF members, Member Associations, and staff proudly work to achieve our mission to provide bold leadership, champion...
PublisherWater Environment Federation
Word count90
Description: Wastewater Treatment Process Modeling
The WEF Technical Practice Committee (formerly the Committee on Sewage and Industrial Wastes Practice of the Federation of Sewage and Industrial Wastes Associations) was created by the Federation Board of Control on October 11, 1941. The primary function of the Committee is to originate and produce, through appropriate subcommittees, special publications dealing with technical aspects of the broad...
PublisherWater Environment Federation
Word count177
Description: Wastewater Treatment Process Modeling


PublisherWater Environment Federation
Word count1,499
Description: Wastewater Treatment Process Modeling
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PublisherWater Environment Federation
Word count1,379
Description: Wastewater Treatment Process Modeling


PublisherWater Environment Federation
Word count309
Description: Wastewater Treatment Process Modeling
Over the past 20 years, mathematical modeling of wastewater treatment processes has become the default tool for process design in many engineering firms throughout the world and is beginning to be used at operating facilities to help make day-to-day operating decisions. Increased computer processing power and user-friendly simulation software make it possible to model many of the complexities of a...
PublisherWater Environment Federation
Word count647
Description: Wastewater Treatment Process Modeling


PublisherWater Environment Federation
Word count6,200
Description: Wastewater Treatment Process Modeling


PublisherWater Environment Federation
Word count8,153
Description: Wastewater Treatment Process Modeling


PublisherWater Environment Federation
Word count18,289
Description: Wastewater Treatment Process Modeling


PublisherWater Environment Federation
Word count6,123
Description: Wastewater Treatment Process Modeling


PublisherWater Environment Federation
Word count13,297
Description: Wastewater Treatment Process Modeling


PublisherWater Environment Federation
Word count4,256
Description: Wastewater Treatment Process Modeling


PublisherWater Environment Federation
Word count15,497
Description: Wastewater Treatment Process Modeling


PublisherWater Environment Federation
Word count12,034
Description: Wastewater Treatment Process Modeling
H. Hauduc,a,b L. Rieger,b,c I. Takács,d A. Héduit,a P. A. Vanrolleghem,b and S. Gillota*
PublisherWater Environment Federation
Word count4,894
Description: Wastewater Treatment Process Modeling
The pseudo-analytical biofilm model solution is expressed using three dimensionless master variables: S̃min,i, K̃, and S̃LF,i (Rittmann and McCarty, 2001). These dimensionless variables consolidate eight variables and provide insight to kinetic properties of the biofilm system. The dimensionless variables are expressed mathematically as Eq. B.1,...
PublisherWater Environment Federation
Word count898
Description: Wastewater Treatment Process Modeling
Biofilm models resulting from the analytical solution of Eq. 3.4 in Chapter 3 are based on a single rate-limiting soluble substrate (expressed as a Monod rate expression) in a homogeneous, one-dimensional biofilm under steady-state conditions. The kinetic expression upon which the solution is based is described mathematically as
PublisherWater Environment Federation
Word count1,593
Description: Wastewater Treatment Process Modeling
Mathematical treatment of biofilms using the numerical one-dimensional biofilm model is based on assignment of a system consisting of three phases. The three phases distinguished in this model include a particulate component in the solid phase (which form the biofilm solid matrix), the particulate component in the pore volume liquid phase, and soluble substrate(s) in the pore volume liquid phase....
PublisherWater Environment Federation
Word count1,204
Description: Wastewater Treatment Process Modeling


PublisherWater Environment Federation
Word count468
Description: Wastewater Treatment Process Modeling
absorption Assimilation of molecules or other substances into the physical structure of a liquid or solid without chemical reaction.
PublisherWater Environment Federation
Word count6,682
Description: Wastewater Treatment Process Modeling


PublisherWater Environment Federation
Word count481
Wastewater Treatment Process Modeling