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dc.contributor.authorvan der Wende, E.
dc.contributor.authorCharacklis, William G.
dc.contributor.authorSmith, D.
dc.identifier.citationvan der Wende, E., W.G. Characklis, and D. Smith, "Biofilms and bacterial drinking water quality," Water Res., 23(10):1313-1322 (1989).en_US
dc.description.abstractBacterial growth in potable water distribution systems was studied in a pilot reactor system designed to model the plug flow characteristics in a water main. Experiments were performed to measure specific cellular growth rates and numbers of cells growing on the pipe walls (biofilm cells) and cells suspended in the water phase (planktonic cells) to determine the relative contribution of biofilm accumulation to the bacterial populations in distribution mains. The experiments were performed with chlorine-free water at a water treatment plant as well as with disinfectant (chlorine) added to the reactor influent to examine the effect of chlorine on biofilm accumulation and planktonic cell numbers. The results indicate that biofilm growth and detachment accounted for most, if not all, the planktonic cells present in the bulk water of a chlorine free system. Chlorine affects the accumulation and spatial distribution of the biofilm.en_US
dc.titleBiofilms and bacterial drinking water qualityen_US
mus.citation.journaltitleWater Researchen_US
mus.identifier.categoryEngineering & Computer Scienceen_US
mus.relation.collegeCollege of Engineeringen_US
mus.relation.departmentCenter for Biofilm Engineering.en_US
mus.relation.departmentChemical & Biological Engineering.en_US
mus.relation.departmentChemical Engineering.en_US
mus.relation.universityMontana State University - Bozemanen_US
mus.relation.researchgroupCenter for Biofilm Engineering.en_US

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