Pilot Study of the Effects of Ozone and PEROXONE on In-line Direct Filtration
作者： John E. Tobiason , James K. Edzwald , Orren D. Schneider , Michael B. Fox , Howard J. Dunn
DOI: 10.1002/J.1551-8833.1992.TB05904.X
关键词:
摘要: The effects of preoxidation with ozone and PEROXONE (hydrogen peroxide ozone) on in-line filtration performance were examined by conducting pilot-scale experiments comparing the results full-scale plant performance. Preoxidation did not allow for a reduction in coagulant (combined alum cationic polymer) doses good treatment yet sometimes caused increased filter run lengths because lower head loss or delayed turbidity breakthrough. Filter effluent turbidities similar no-oxidant preoxidant trains. Dissolved organic carbon levels filtered waters higher train as compared no preoxidation. was moderately more effective than alone eliminating odors waters.
core.ac.uk
awwa.org
jstor.org 参考文章(12)
Domenic Grasso, J. Weber Walter, Ozone-Induced Particle Destabilization Journal - American Water Works Association. ,vol. 80, pp. 73- 81 ,(1988) , 10.1002/J.1551-8833.1988.TB03093.X
Marc Edwards, Mark M. Benjamin, A Mechanistic Study of Ozone-Induced Particle Destabilization Journal American Water Works Association. ,vol. 83, pp. 96- 105 ,(1991) , 10.1002/J.1551-8833.1991.TB07169.X
S. David Chang, Philip C. Singer, The Impact of Ozonation on Particle Stability and the Removal of TOC and THM Precursors Journal American Water Works Association. ,vol. 83, pp. 71- 79 ,(1991) , 10.1002/J.1551-8833.1991.TB07118.X
Roy L. Wolfe, E. Marco Aieta, David W. Ferguson, Michael J. McGuire, Bart Koch, Comparing PEROXONE and Ozone for Controlling Taste and Odor Compounds, Disinfection By-products, and Microorganisms Journal American Water Works Association. ,vol. 82, pp. 181- 191 ,(1990) , 10.1002/J.1551-8833.1990.TB06950.X
Bernard M. Saunier, Robert E. Selleck, R. Rhodes Trussell, Preozonation as a coagulant aid in drinking water treatment Journal - American Water Works Association. ,vol. 75, pp. 239- 246 ,(1983) , 10.1002/J.1551-8833.1983.TB05123.X
Paul W. Prendiville, Ozonation at the 900 cfs Los Angeles Water Purification Plant Ozone: Science & Engineering. ,vol. 8, pp. 77- 93 ,(1986) , 10.1080/01919518608552305
Martin R. Jekel, The Benefits of Ozone Treatment Prior to Flocculation Processes Ozone: Science & Engineering. ,vol. 5, pp. 21- 35 ,(1983) , 10.1080/01919518308550964
Duane L. Georgeson, Ali A. Karimi, Water Quality Improvements with the Use of Ozone at the Los Angeles Water Treatment Plant Ozone-science & Engineering. ,vol. 10, pp. 255- 276 ,(1988) , 10.1080/01919518808552257
David A. Reckhow, Bernard Legube, Philip C. Singer, The ozonation of organic halide precursors: effect of bicarbonate Water Research. ,vol. 20, pp. 987- 998 ,(1986) , 10.1016/0043-1354(86)90040-0
Roy L. Wolfe, Mic H. Stewart, Karen N. Scott, Michael J. McGuire, Inactivation of Giardia muris and indicator organisms seeded in surface water supplies by PEROXONE and ozone Environmental Science & Technology. ,vol. 23, pp. 744- 745 ,(1989) , 10.1021/ES00064A015