AWWA ACE59935

This slide presentation outlines information on tertiary treatment and other methods for pathogen risk reduction. Topics covered include: evaluate ongoing average Giardia andCryptosporidium levels in finishedreclaimed water in central Florida; calculate risk based upon prevalence andviability; filtration, elution & concentration; Cryptosporidium levels in finished reclaimedwater in central Florida;Cryptosporidium oocysts detected in finishedreclaimed water by US Environmental Protection Agency (USEPA) 1623; matrix spiked Cryptosporidium oocystdetected by USEPA 1623; giardia levels in finished reclaimed water incentral Florida;Giardia trends in central Floridareclaimed water plants;protozoa levels in finished reclaimed water incentral Florida;percent of reclamation plantsaverage protozoa levels at or belowFlorida guidelines; number of reclamation plants withaverage protozoa levels belowdetection (n=13 plants);summary of central Florida reclaimedwater monitoring; recently reported Cryptosporidium and giardia in reclaimed water; viable Cryptosporidium in finishedreclaimed water; risk of infection for consumingreclaimed water containing Giardia cysts andinfectious Cryptosporidium oocysts; and,reducing the risk byadvanced treatment processes.

Product Details

Edition:

Vol. - No.

Published:

06/17/2004

Number of Pages:

38

File Size:

1 file , 2.1 MB