00000nam 2200000zi 4500 9.873821 CaOODSP 20241203113649 m o d f cr ||||||||||| 190529e198906##onc #ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn--- En13-5/89-148E-PDF Palmateer, G. A., author. Coliphages and bacteriophages in Canadian drinking waters / by G.A. Palmateer, B.J. Dutka, E.M. Janzen, S.M. Meissner and M. Sakellaris. London, Ontario : Ministry of Environment ; Burlington, Ontario : National Water Research Institute, Rivers Research Branch, Canada Centre for Inland Waters, June 1989. 1 online resource (7 pages, 1 unnumbered page). text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; 89-148 "RRB 89-50." Title from cover. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "Eighteen samples of treated drinking water and their source waters in three Canadian cities were tested for coliphage, bacteriophage and bacterial content. In the source waters, bacterial concentrations varied from nondetectable to over 5,500 TC per 100 mL, but they were all found to contain coliphage and bacteriophage. After treatment all the drinking waters were found to have residual total and free chlorine levels, to be negative for bacterial indicators, however, all contained coliphage and bacteriophage. Implications of these findings are discussed"--Abstract. Includes abstract and management perspective in English and French. gccst Drinking water gccst Pollutants gccst Testing Dutka, B. J., author. Janzen, E. M., author. Meissner, S. M., author. Sakellaris, M., author. Canada. Environment Canada. National Water Research Institute (Canada). Rivers Research Branch. Canada Centre for Inland Waters. Ontario. Ministry of the Environment. NWRI contribution ; 89-148. (CaOODSP)9.844121 PDF 768 KB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-89-148-eng.pdf