https://www.lboro.ac.uk/research/wedc/well/water-supply/ws-factsheets/field-water-quality-testing-in-emergencies/
[Accessed: 04.05.2011]
Water quality testing is necessary in many emergency situations. This WELL factsheet describes some of the key options available to undertake rapid assessment (microbiological quality test and alternative methods) of water sources to determine their suitability for the supply of drinking water to affected communities.