Doubts about mathematical modelling of rapid water filtration

Authors

DOI:

https://doi.org/10.36119/15.2023.12.18

Keywords:

depth filtration, rapid water filtration, physico-chemical models, stochastic models.

Abstract

Methods of mathematical modelling of rapid water filtration are described, paying particular attention to the divergences in views on the phenomena accompanying the depth filtration of water suspensions. These doubts were described and clarified. It was also described how they were resolved. Although none of the methods proved to be effective in modelling the filtration of coagulated suspensions, and thus did not find direct application to water technology, each of them provided a better understanding of the process to varying degrees.

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References

Arboleda J., Giraldo R., Snel H., Hydraulic behaviour of declining rate filtration, Journal AWWA,1985, Vol.77, No.12, s.67-74

Bodziony J., Kraj W., Equation describing colmatage-and–suffosion phenomenon, Bull. Acad.Polon.Sci.Ser.sci.techn.,1966, XIV (7), 417-426

Chaudhry F.H., Theory of declining rate filtration I: Continuous operation, Journal of the Environmental Engineering, 1987, Vol.113, No.4, 834-851

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Published

2023-12-31

How to Cite

Dąbrowski, W. (2023). Doubts about mathematical modelling of rapid water filtration. Instal, 12, 113-116. https://doi.org/10.36119/15.2023.12.18

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