Browsing Brage NMBU by Author "Braathen, Henrik"

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Monitoring of β-D-galactosidase activity as a surrogate parameter for rapid detection of sewage contamination in urban recreational water

Tryland, Ingun; Braathen, Henrik; Wennberg, Aina C.; Eregno, Fasil; Beschorner, Anna-Lena (Journal article; Peer reviewed, 2016)

Abstract: Simple, automated methods are required for rapid detection of wastewater contamination in urban recreational water. The activity of the enzyme b-D-galactosidase (GAL) can rapidly (<2 h) be measured by field ...
On-Line Monitoring of Escherichia coli in Raw Water at Oset Drinking Water Treatment Plant, Oslo (Norway)

Tryland, Ingun; Eregno, Fasil; Braathen, Henrik; Khalaf, Goran; Sjølander, Ingrid; Fossum, Marie (Journal article; Peer reviewed, 2015)