A case study of sanitary survey on community drinking water supplies after a severe (post-Tsunami) flooding event

Autor: Emanuele Ferretti, Lucia Bonadonna, Luca Lucentini, Simonetta Della Libera, Maurizio Semproni, Massimo Ottaviani
Jazyk: angličtina
Rok vydání: 2010
Předmět:
Zdroj: Annali dell'Istituto Superiore di Sanità, Vol 46, Iss 3, Pp 236-241 (2010)
Druh dokumentu: article
ISSN: 0021-2571
Popis: This report presents a case study of a comprehensive sanitary survey on ca. 160 community drinking water supplies after a severe (post-Tsunami) flooding event in Sri Lanka. Sanitary inspection and microbiological and chemical water quality analyses were performed according to specifically-designed procedures established on the World Health Organization (WHO) guidelines. Significant hazards and critical points were identified in almost all the investigated water supplies. The overall results showed a significant level of microbiological and chemical risk associated with drinking water consumption within the investigated areas. The criteria and methods practised in this study are proposed as a model to assure an effective and reliable monitoring in post-emergencies involving possible deterioration of water quality and to identify health priorities related to water consumption.
Databáze: Directory of Open Access Journals