[Quantitative studies of the elimination of Salmonellae by biological wastewater treatment].


The wastewater pretreatment plant of Braunschweig works as a conventional, one step activated sludge plant without primary settling tanks. There were about 37,000 m3 per day of effluent during our investigations. During some months daily quantitative determinations of salmonellae were performed in the raw wastewater, in the activated sludge, and in the… (More)


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