This slide presentation outlines a joint research effort between the University of Alberta and PWN
to study the ultraviolet (UV) inactivation of protozoa, viruses
and bacterial spores. Topics covered include: UV disinfection collimated beam and
small scale pilot experiments; UV inactivation of micro-organisms with 120 mJ/cm<sup>2</sup>,
PWN pilot plant experiments; in vivo reactivation of G. muris
after medium pressure UV; surface water treatment based on breakpoint
chlorination and GAC filtration; emerging organic contaminants; atrazine degradation and bromate formation
in synthetic water; NDMA degradation by UV photolysis; relative degradation
by UV photolysis and UV/H<sub>2</sub>O<sub>2</sub> oxidation
in pretreated IJssel lake water; bromacil and atrazine degradation by UV photolysis,
UV pilot plant experiments; bromacil degradation by UV/H<sub>2</sub>O<sub>2</sub> treatment
combined effect UV photolysis and hydroxyl radical oxidation; atrazine degradation by UV/H<sub>2</sub>O<sub>2</sub> treatment
combined effect UV photolysis and hydroxyl radical oxidation; UV and H<sub>2</sub>O<sub>2</sub> dose required for 80% atrazine destruction,
collimated beam experiments; atrazine degradation by UV/H<sub>2</sub>O<sub>2</sub> treatment
pilot plant experiments; emerging organic contaminants; microcystine degradation by UV photolysis and
UV/H<sub>2</sub>O<sub>2</sub> oxidation; pharmaceutical degradation by UV/H<sub>2</sub>O<sub>2</sub> oxidation
UV dose 600 mJ/cm<sup>2</sup>, H<sub>2</sub>O<sub>2</sub> dose 6 g/m<sup>3</sup>; and, conclusions on UV/H<sub>2</sub>O<sub>2</sub> treatment
for organic contaminant control and UV disinfection and UV/H<sub>2</sub>O<sub>2</sub> treatment.
| Edition : | Vol. - No. |
| File Size : | 1
file
, 2.1 MB |
| Note : | This product is unavailable in Ukraine, Russia, Belarus |
| Number of Pages : | 43 |
| Published : | 06/17/2005 |
