[Causes of drinking-water contamination in rain-fed cisterns in three villages in Ramallah and Al-Bireh District, Palestine]
EMHJ-Eastern Mediterranean Health Journal. 2004; 10 (3): 429-436
in Arabic
| IMEMR
| ID: emr-158303
ABSTRACT
We studied the biological characteristics of drinking-water in three villages in Ramallah and al-Bireh district, by testing the total coliforms. Water samples were collected from rain-fed cisterns between October and November 2001. The results show that 87% of tested samples of drinking-water were highly contaminated and in need of coagulation, filtration and disinfection based on the World Health Organization guidelines for drinking-water, and 10.5% had low contamination and were in need of treatment by disinfection only. Only 2.5% of the tested samples were not contaminated and were suitable for drinking without treatment. The main cause of drinking-water contamination was the presence of cesspits, wastewater and solid waste dumping sites near the cisterns
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Index:
IMEMR (Eastern Mediterranean)
Main subject:
Colony Count, Microbial
/
Disinfection
/
Causality
/
Enterobacter
/
Escherichia coli
/
Klebsiella
Limits:
Humans
Language:
Arabic
Journal:
East Mediterr Health J.
Year:
2004
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