The role of total coliforms in drinking water quality management

G. Ryan, J. O'Toole, R. Bannister, D. Deere

Research output: Contribution to journalArticleResearchpeer-review

Abstract

To protect public health, regulators require performance measures, which demonstrate that water is safe to drink and free of faecal contamination. This paper discusses the role of total coliforms (as distinct from E.coli/faecal coliforms) in a risk management approach to drinking water protection. A two tiered matrix that integrates with risk management and quality system components of the drinking water management system is promoted. The matrix, which includes total coliforms as one of its elements, is proposed as means of integrating the risk management with traditional compliance based on numerical standards.

Original languageEnglish
Pages (from-to)43-46
Number of pages4
JournalWater
Volume28
Issue number1
Publication statusPublished - 1 Jan 2001
Externally publishedYes

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