BACTERICIDAL ACTION OF WATER TREATED BY ULTRA VIOLET RAYS
- 1 August 1921
- journal article
- Published by American Public Health Association in American Journal of Public Health
- Vol. 11 (8) , 703-706
- https://doi.org/10.2105/ajph.11.8.703
Abstract
Ultra violet ray sterilization of water acts in an unusual manner. Exposure to the rays not only kills bacteria then present in the water, but more than this, there is imparted to the water a potential sterilizing power which kills bacteria subsequently added to the water.Keywords
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