What is it about?
In this study we tested bacteriological quality of water samples collected at distribution points as household storage containers were filled, and then tested containers in the same households 24-36 hours after collection. We also observational households to assess hygiene using four key contributors: water handling, hand washing, toilet facilities, and sanitary survey of piped water supply.
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Why is it important?
Fecal contamination of drinking water can cause a variety of illnesses such as diarrhea, gastroenteritis, cholera, jaundice etc. Bacteriological purity of supply by water utilities is necessary but is not enough to assure potability of water consumed in households. Post-source contamination of water during household storage and unhygienic handling can introduce contamination. The purpose of this study is to assess and highlight the extent of post-source contamination in urban slum households in Hyderabad.
Perspectives
This study helped us draw peoples attention to the risks introduced by unhygienic storage of water in households. Even if water utilities deliver potable water, potability of drinking water can not be assured without proper point of use storage and hygienic handling.
Prasanta Mahapatra
Read the Original
This page is a summary of: Is fecal contamination of drinking water after collection associated with household water handling and hygiene practices? A study of urban slum households in Hyderabad, India, Journal of Water and Health, October 2008, IWA Publishing,
DOI: 10.2166/wh.2009.094.
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