AWWA ACE68869

This powerpoint presentation begins by presenting a brief overview of hollow fiber ultrafilters, including the mechanics of the hollow fiberultrafilter. Pictures are provided of the following topics: large volume sample in carboy;gravity flow into 1L bottle;pump driven flow;pressure dampened and pressure measured;sample pumped through the Ultrafilter; permeate flow exit;and, return of concentrate to 1L bottle. Advantages of hollow fiberultrafiltration are given, along with reagents and solutions used forultrafiltration, validation experiments - indicatororganisms - STAG Grant; hollow fiber ultrafiltration process; Post-Ultrafiltration Detection Assays; validation study results; Cryptosporidium and Giardia ValidationExperiments - STAG Grant; Analysis of Retentate Post-Filtration/Concentration; method comparison data; Bacillus subtilis Spore RecoveryExperiment; Development of Norovirus Assay UsingHollow Fiber Ultrafiltration; and, results of initial analysis of MNVusing ultrafiltration + qPCR. Includes tables.

Product Details

Edition:

Vol. - No.

Published:

11/01/2008

Number of Pages:

39

File Size:

1 file , 1.5 MB