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Determination of uranium at ultra trace level in packageddrinking water by laser fluorimeter and consequent ingestion dose

Published online by Cambridge University Press:  08 March 2010

S.K. Sahoo ,
S. Mohapatra ,
A. Chakrabarty ,
C.G. Sumesh ,
V.N. Jha ,
R.M. Tripathi  and
V.D. Puranik
S.K. Sahoo
Affiliation:
Environmental Assessment Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400 085, India
S. Mohapatra
Affiliation:
Environmental Assessment Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400 085, India
A. Chakrabarty
Affiliation:
Environmental Assessment Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400 085, India
C.G. Sumesh
Affiliation:
Environmental Assessment Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400 085, India
V.N. Jha
Affiliation:
Environmental Assessment Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400 085, India
R.M. Tripathi
Affiliation:
Environmental Assessment Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400 085, India
V.D. Puranik
Affiliation:
Environmental Assessment Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400 085, India
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Abstract

Precise and accurate estimation of natural radioactivity is essential in order toappraise the radiation dose to the member of public due to various intakes. In the presentstudy, an attempt has been made to estimate the uranium content in packaged drinking waterby laser induced fluorimetry and then to calculate the committed effective dose. Sixtypackaged drinking water samples of different brands were analysed for uranium content. Thetotal uranium content in these samples was found to be in the range of 0.04–3.88µg l-1. The concentration of uranium is comparable with other reportedworldwide values except a few high values such as 0.5–6000 µg l-1 in Finland,0.1–28 µg l-1 in China, 0.1–40 µg l-1 in Switzerland and 0.04–1400µg l-1 in Jordan and much lower than the drinking water limit of 15µg l-1 (WHO, 2004) and 30 µg l-1 (USEPA, 2000a). The radiationdose due to uranium ingestion through packaged drinking water was found to vary from0.08–3.19 µSv y-1, with an average dose of 1.21 µSv y-1.

Keywords

Ingestion doseuraniumpackaged drinking waterlaser fluorimetry
Type
Article
Information
Radioprotection , Volume 45 , Issue 1 , January 2010 , pp. 55 - 66
Copyright
© EDP Sciences, 2010

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References

Benville A. et al. (1987) Human Population Exposures to Cosmic Radiation, In: 4th International Conference on the Natural Radiation Environment, Lisbon, Portugal.
Billard, I. et al. (2003) Equilibrium constants in aqueous lanthanide and actinide chemistry from time-resolved fluorescence spectroscopy: The role of ground and excited state reactions, Radiochim. Acta 91, 285-294. CrossRefGoogle Scholar
Bomben, A.M. et al. (1996) Ra-226 and natural uranium in Argentina bottled mineral waters, Radiat. Prot. Dosim. 6, 221–224.CrossRefGoogle Scholar
Bou-Rabee, F. (1995) Estimating the concentration of uranium in some environmental samples in Kuwait after the 1991 Gulf War, Appl. Radiat. Isotopes 46, 217–220. CrossRefGoogle Scholar
Bronzovic, M.Marovic, G. (2005) Age-dependent dose assessment of Ra-226 from bottled water intake, Health Phys. 88, 480-485. CrossRefGoogle Scholar
BSS (1996) International Basic Safety Standards for Protection against Ionizing Radiation and for Safety of Radiation Sources, Safety Series no 115.
Frengstad, B. et al. (2000) The chemistry of Norwegian groundwater’s, III. The distribution of trace elements in 476 crystalline bedrock groundwater’s, as analysed by ICP-MS techniques, Sci. Tot. Environ. 31, 21–40. CrossRefGoogle Scholar
Hakonson-Hayes, A.C. et al. (2002) Assessing potential risks exposure to natural uranium in well water, J. Environm. Radioact. 59, 29–40. CrossRefGoogle Scholar
Hostetler S. et al. (1998) Groundwater quality in the Papunya-Kintore region, Northern Territory, Canberra, Australian Geological Survey Organisation.
ICRP Publication 103 (2007) The Recommendations of International Commission on Radiological Protection, Ann. ICRP 37(2-4).
Kronfeld, J., Godfrey-Smith, D.I., Johannessen, D.Zentilli, M. (2004) Uranium series isotopes in the Avon Valley, Nova Scotia, J. Environm. Radioact. 73, 335–352. CrossRefGoogle Scholar
Kumru, M.N. (1995) Distribution of radionuclides in sediments and soils along the Büyük Menderes River, Proc. Pakistan. Acad. Sci. 32, 51–56. Google Scholar
OMEE (1996) Ontario Ministry of Environment and Energy, Monitoring data for uranium—1990–1995, Toronto, Ontario, OMEE. Ontario Drinking Water Surveillance Program.
Paquet, F. et al. (2006) Accumulation and distribution of uranium in rats after chronic exposure by ingestion, Health Phys. 90, 139–147. CrossRefGoogle ScholarPubMed
Pietrzak-Flis, Z., Kaminska, I., Chrzanowski, E. (2005) Uranium isotopes in public drinking water and dose assessment for man in Poland, Rad. Prot. Dosim. 113 (1), 34–39.CrossRefGoogle Scholar
Puranik V.D. et al. (2005) Natural and man-made environmental background radiation exposure levels, a review, In 14th National Symposium on Environment, Hyderabad.
Rani, A. et al. (2006) Analysis of uranium in drinking water samples using laser induced fluorimetry, Health Phys. 91, 101-107. CrossRefGoogle Scholar
Rathore, D.P.S. et al. (2001) Application of a differential technique in laser-induced fluorimeter, simple and a precise method for the direct determination of uranium in mineralized rocks at the percentage level, Analyt. Chim. Acta 434, 201-208. CrossRefGoogle Scholar
Sahoo S.K. et al. (2008) Optimization of Method Parameters for Estimation of Uranium at Nanogram Level in Drinking Water Samples by Laser Fluorimeter, In Proc. of Indian Analytical Science Congress, pp.111-112.
Sahoo S.K. et al. (2009) Concentration of Uranium in Packaged Drinking Water by Laser Fluorimetry, In: 8th DAE-BRNS National Laser Symposium, Cat. 11-2-1-2..
Singh P. et al. (1993) Quantitative determination of uranium in water samples from Jhansi and Allahabad, In: 7th Nat. Symposium of Srivastava DS, Prasad R. (Ed.). Achal Tal, Aligarh, India, Litho Offset Printers, SSNTD 197–201.
Singh, P. et al. (2003) Analysis of uranium and its correlation with some physico-chemical properties of drinking water samples from Amritsar, Punjab, J. Environ. Mon. 5, 917–921. CrossRefGoogle ScholarPubMed
Smith B. et al. (2000) Identification, investigation and remediation of ground water containing elevated levels of uranium-series radionuclides, a case study from the Eastern Mediterranean, In: 3rd International Conference on the Geology of the Eastern Mediterranean, Panayides L., Xenophotons C., Malpas J. (Eds.). Nicosia, Cyprus, Geneva, World Health Organization, WHO/SDE/PHE/01.1.
Tosheva, Z. et al. (2004) Comparison of different methods for uranium determination in water. J. Environm. Radioact. 72, 47-55. CrossRefGoogle Scholar
Tripathi, R.M., Sahoo, S.K., Jha, V.N., Khan, A.H.Puranik, V.D. (2008) Assessment of environmental radioactivity at uranium mining, processing and tailings management facility at Jaduguda, India, Journal of Applied Radiation and Isotopes 66, 1666–1670. CrossRefGoogle Scholar
UNSCEAR (2000) United Nations Scientific Committee on the Effect of Atomic radiation, United Nations General Assembly, United Nations, Vol. 1, Annex B, pp 84–140, New York.
USEPA (1991) U.S. Environmental Protection Agency, Review of RSC analysis, Report prepared by Wade Miller Associates (follow-up to USEPA 1990), New York.
USEPA (2000a) United States Environmental Protection Agency, National Primary Drinking Water Regulations, Radionuclides Final Rule, 40 CFR Parts 9, 141, and 142, pp. 76708–76712.
USEPA (2000b) Guidance for Data Quality Assessment, EPA QA/G-9, Section 4.7.
Veselsky, J.C., Kwiecinska, B., Wehrstein, E.Suschny, O. (1988) Determination of uranium in minerals by laser fluorimeter, Analyst. 113, 451–455. CrossRefGoogle Scholar
Williams, et al. (1983). The determination of uranium in aqueous samples by means of a pulsed-source fluorescence spectrometer. Analytica Chimica Acta, 154, 341–345. CrossRefGoogle Scholar
WHO (2004) Guidelines for drinking water, Vol.1 Recommendations, pp. 145–196.