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Technical features

Feat Sludge Viscosity Fig 1
04 April 2012

Sludge viscosity − the thick of it

The non-Newtonian nature of sewage sludge means that its measured viscosity µs varies with shear rate due to the shear-dependent deformation of the flocculant solids. Viscosity affects the shear at the membrane interface ...

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Survey Results 2012 Fig 1
04 January 2012

The 2012 MBR Survey – the results

In our 2012 MBR survey, we asked for the views of a range of MBR stakeholders regarding the perceived technical challenges facing MBRs: What is the main technical problem that prevents MBRs working as they should?

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