Coliphage counts and potable water safety in developing countries / by A. Ratto, B.J. Dutka, C. Vega, C. Lopez and A. El-Shaarawi.: En13-5/87-165E-PDF

"Samples of drinking water from five different distribution line sources in Lima, Peru, were tested for total coliforms, fecal coliforms and coliphage populations. The P/A and H2S paper strip methods were equally or more sensitive for the presence of indicator bacteria than the TC/FC MEN test. In 20% of the samples, the only indicator organisms present were coliphage. The incidence of coliphage in these potable water supplies reflects the probability of human pathogenic virus presence"--Abstract.

Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.870623&sl=0

Publication information
Department/Agency Canada. Environment Canada.
National Water Research Institute (Canada). Rivers Research Branch.
Canada Centre for Inland Waters.
Title Coliphage counts and potable water safety in developing countries / by A. Ratto, B.J. Dutka, C. Vega, C. Lopez and A. El-Shaarawi.
Series title NWRI contribution ; 87-165
Publication type Series - View Master Record
Language [English]
Format Electronic
Electronic document
Note(s) Cover title.
"RRB-87-74."
Digitized edition from print [produced by Environment and Climate Change Canada].
Includes bibliographical references (pages 6-7).
Includes management perspective and abstract in French.
Publishing information Burlington, Ontario : Rivers Research Branch, National Water Research Institute, Canada Centre for Inland Waters, December 1987.
Author / Contributor Ratto, A., author.
Dutka, B. J., author.
Vega, C., author.
Lopez, C., author.
El-Shaarawi, A. H., author.
Description 1 online resource (7 pages)
Catalogue number
  • En13-5/87-165E-PDF
Subject terms Water quality
Developing countries
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