This document by the World Health Organisation, for the first time, sets forth global criteria to evaluate whether a household water treatment option reduces waterborne pathogens sufficiently to protect health. Through use of a risk-based framework and by emphasizing the philosophy of incremental improvement, it is intended to provide implementers and policy-makers with an evidence-based and pragmatic approach to select options suited to local conditions.
Links:
[1] http://admin.indiaenvironmentportal.org.in/reports-documents/evaluating-household-water-treatment-options-health-based-targets-and
[2] http://admin.indiaenvironmentportal.org.in/category/publisher/world-health-organization
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/waterborne-diseases
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-effects
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-treatment-technology
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-quality
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/drinking-water
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-management
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-distribution
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health