Monitoring the hygienic quality of underground water in different localities in Egypt and Libya
Journal Title: UNKNOWN - Year 2016, Vol 23, Issue 2
Abstract
The present study was carried out in six provinces in both Egypt and Libya throughout the period from January to October 2014. These areas were (Beni-Suef, Ismailia, and Matrouh district) in Egypt and (Tripoli, Zliten, and Zawia district) in Libya. To assess the hygienic quality of underground water sources intended for animal and human drinking and detect the source of pollution. The physicochemical parameters as pH, alkalinity (mg/l), electrical conductivity (μS/cm), total hardness (mg/l), hardness Ca+2 (mg/l), hardness Mg+2 (mg/l), ammonia (mg/l), nitrite (NO2-) (mg/l), nitrate (NO3-) (mg/l) and some heavy metals (Pb, Fe, Cu, Cd, Cr, Zn and Mn) in the underground water were determined. A total of 60 water samples of the underground water were collected from dug wells. Samples were investigated for assessment the physicochemical quality of water destined for human and/or livestock consumption using appropriate instruments for the estimation of metals in the underground water using atomic absorption spectrometer. It has been revealed that a significant increase in mean values of alkalinity (P<0.001) in Ismailia district, Egypt and Zawia district, Libya. Meanwhile, the total hardness showed a significant increase in Tripoli, Zliten and Zawia districts of Libya (367.8±23.73, 345±17.20 and 330±20.19 mg/l, respectively). Mean values of lead (Pb) were higher in Tripoli and Zliten districts, Libya and Matrouh and Ismailia districts, Egypt (0.03±0.1, 0.02±0.3, 0.02±0.07 and 0.02±0.04, respectively). Meanwhile, mean values of cadmium (Cd) were the highest in the three Libyan districts (0.24± 0.003, 0.22±0.07 and 0.012±0.006 mg/l, respectively). In conclusion, the absence of unified system to monitor physicochemical parameters in ground water sources in the studied areas represented an important task in the evaluation of such water sources and subsequently causing an environmental risk for both animals and humans health.
Authors and Affiliations
Abdou Kh. A. a, Walaa A. Moselhy a, Asmaa N. Mohammed b,*, Abulgassm M. A. c, Khadiga I. Ahmed a a Department of Toxicology and Forensic Medicine, Faculty of Veterinary Medicine, Beni-Suef University, BeniSuef 62511, Egypt b Department of Hygiene, Management and Zoonoses, Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef 62511, Egypt c B. V. Sc. Faculty of Veterinary and Agricultural sciences, Zawia University, Libya
Keywords
Related Articles
- EP ID EP97326
- DOI 10.21608/jvmr.2016.43248
- Views 148
- Downloads 0
Chemical and bacteriological evaluation of some crustaceans
Forty samples of crustaceans, 20 shrimp (local, imported, peeled and nonpeeled) and 20 local chilled samples were collected from Beni-Suef markets. Samples were evaluated by physiochemical deteriorative criteria (pH, TV...
Taraxacum Officinale (Dandelion) Roots Extract Mitigates Doxorubicin-Induced HematoCardiotoxicity in Male Albino Rats
The present study was designed to evaluate the probable ameliorative effect of dandelion extract against doxorubicin hemato-cardiotoxicity. To accomplish this study, four groups of male albino rats (n=7) were used as...
Microbial quality of street-vended ice cream
Ice cream is a delicious dairy product commonly consumed during summer in all age groups. Due to its composition, it can harbor many potent pathogens. Most ice creams become contaminated with microbes during production...
Preparation of inactivated canine distemper vaccine using different inactivators
Development of environmental, safe and protective vaccines against infectious pathogens remains a challenge. In consequence of its high morbidity and mortality rates canine distemper is one of the most important diseas...
Field evaluation of inactivated Corynebacterium ovis vaccine in sheep prepared from a local isolate
Corynebacterium pseudotuberculosis vaccine was prepared from a local field isolate. Vaccination of sheep with 50g PLD toxoid and 10 mg bacterin adjuvanted with Montanide oil improved the levels of immune responses of...