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A preliminary study of gross alpha/beta activity concentrations in drinking waters from Albania |
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| Authors: | F Cfarku G Xhixha E Bylyku P Zdruli F Mantovani F Përpunja I Callegari E Guastaldi M Xhixha Kaçeli H Thoma |
| Institution: | 1. Institute of Applied Nuclear Physics, P.O. Box 85, Tiran?, Albania 2. Faculty of Forestry Science, Agricultural University of Tirana, Kod?r Kam?z, 1029, Tiran?, Albania 3. Legnaro National Laboratory, Istituto Nazionale di Fisica Nucleare (INFN), Via dell’Università, 2, 35020, Legnaro, PD, Italy 4. Land and Water Department, CIHEAM Mediterranean Agronomic Institute of Bari, Via Ceglie 9, 70010, Valenzano, BA, Italy 6. Physics Department, University of Ferrara, Via Saragat, 1, 44100, Ferrara, Italy 5. Center for GeoTechnologies, University of Siena, Via Vetri Vecchi, 34, 52027, San Giovanni Valdarno, AR, Italy 7. Department of Natural and Land Sciences, University of Sassari, Piazza Università 21, 07100, Sassari, Italy |
| Abstract: | A pilot study involving screening measurements of gross alpha/beta activity concentration in drinking water was performed in 12 cities with the highest population density in Albania. The aim of this study was to develop a first insight regarding the radiological quality of drinking and bottled water supplies. The tap and bottled water samples investigated are acceptable for consumption, complying with the WHO recommendations for drinking water. The average gross alpha and beta activity concentrations were \( 36_{ - 18}^{ + 37} \) and \( 269_{ - 150}^{ + 337} \) mBq/L, respectively in tap waters. While for bottled water the gross alpha and beta activities were respectively \( 39_{ - 23}^{ + 55} \) and \( 220_{ - 132}^{ + 336} \) mBq/L. The data obtained can provide information for authorities regarding the quality of drinking water and a baseline for future contaminations. |
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