Fundamentals and Application of Biofilm Processes in Drinking-Water Treatment

Research output: Chapter in Book/Report/Conference proceedingChapter

14 Scopus citations

Abstract

Biofilm processes are used primarily to produce a biologically stable drinking water, which does not foster growth of microorganisms during its distribution. This article describes the characteristics of biofilms and biofilm processes. It emphasizes quantitative modeling of the phenomenon controlling the accumulation of biofilm and the removal of organic and inorganic materials comprising biological instability. The article describes a practical means, the normalized surface loading, for applying biofilm modeling to the design and analysis of biofilm processes. Special attention is given to the most common applications in drinking-water treatment: aerobic oxidation of low concentrations of biodegradable organic material, nitrification of ammonium nitrogen, and denitrification of nitrate nitrogen.

Original languageEnglish (US)
Title of host publicationHandbook of Environmental Chemistry
PublisherSpringer Verlag
Pages61-87
Number of pages27
DOIs
StatePublished - 1995
Externally publishedYes

Publication series

NameHandbook of Environmental Chemistry
Volume5
ISSN (Print)1867-979X

ASJC Scopus subject areas

  • Global and Planetary Change
  • Environmental Chemistry
  • Water Science and Technology
  • Waste Management and Disposal
  • Pollution

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