Chlorine dioxide (gas)
Dobson, Stuart, Cary, Richard & International Programme on Chemical Safety. (2002). Chlorine dioxide (gas). Geneva : World Health Organization. http://www.who.int/iris/handle/10665/42421
Concise international chemical assessment document ; 37
DescriptionPublished under the joint sponsorship of the United Nations Environment Programme, the International Labour Organisation and the World Health Organization, and produced within the framework of the Inter-Organization Programme for the Sound Management of Chemicals
First draft prepared by Stuart Dobson and Richard Cary
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Chlorine residual efficiency in inactivating bacteria from secondary contamination in Isfahan, 2002 Tavakoli, A.; Yazdani, R.; Shahmansouri, M.R.; Isfahani, B.N. (2005)To investigate the inactivation of potential pathogens, we evaluated survival rates for Escherichia coli, Enterococcus faecalis, Aeromonas hydrophila and Salmonella typhi in samples taken from the Isfahan drinking water system. Chlorine residual, pH, temperature and total organic carbon levels were measured. The organism most sensitive to chlorine was A. hydrophila. It was inactived in < 100 minutes at chlorine levels of 0.11 mg/L to 0.90 mg/L. The other 3 organisms showed higher resistance. E. coli tolerated 0.30 mg/L chlorine for > 1000 minutes ...
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