RADON CONCENTRATION IN GROUND WATER OF DHAKA CITY, BANGLADESH

  • Shikha Pervin Health Physics Division, Atomic Energy Centre Dhaka, 4 Kazi Nazrul Islam Avenue, Shahbag Dhaka-1000, Bangladesh
  • Selina Yeasmin Health Physics Division, Atomic Energy Centre Dhaka, 4 Kazi Nazrul Islam Avenue, Shahbag Dhaka-1000, Bangladesh
  • Jannatul Ferdous Health Physics Division, Atomic Energy Centre Dhaka, 4 Kazi Nazrul Islam Avenue, Shahbag Dhaka-1000, Bangladesh
  • Afia Begum Departments of Physics, Bangladesh University of Engineering and Technology, Dhaka-1000, Bangladesh
Keywords: Ground Water, Radon, Rad7, Dhaka City, Annual Effective Dose

Abstract

Water is the most important source of life and ground water may contain varying levels of radioactivity. So it is therefore important to measure radon concentration in ground water for public health and radiation protection. In this study, radon concentration was measured in ground water samples collected from water pumps of different locations at Dhaka city, Bangladesh. Twenty ground water samples were collected in July 2017to April 2018 for radon level measurement. Radon detector RAD7 (manufactured by Durridge Company, USA) with RAD H2O technique was used for the measurement. The highest radon concentration was found 13.00±0.70 Bq/L for the pump of sample ID GW1 and the lowest radon concentration 2.13±0.593 Bq/L for the pump of sample ID GW10.The activity concentration of radon in maximum water samples in Dhaka city was lower than the value 11.1 Bq/L recommended by United States Environmental Protection Agency (USEPA). The radon concentration was lowered from the activity concentration before storage. The highest value of annual effective dose for radon in ground water was found 0.04745 mSv/y According to recommendation of World Health Organization, the annual effective dose level for radon in drinking water is 0.1 mSv/y. These results indicate that there is no probability of health hazards for public due to presences of radon in ground water and it is safe for consumption.

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References

Badhan, K., Mehra, R., & Sonkawade, R. G., Measurement of radon concentration in ground water using RAD7 and assessment of average annual dose in the environs of NITJ, Punjab, India, Indian Journal of Pure & Applied Physics, Vol. 48, July 2010, pp. 508-511.

Kadhim, I. H., Hatif, K. H. Estimated the concentration of radon in drinking water in selected samples from the university of Babylon/Iraq,Int. J. Chem. Sci., Vol. 14, No.4, 2016, 2095-2104.

Malik, M. F. I., Rabaiee, N. A., & Jaafar, M. S., Determination of radon concentration in water using RAD7 with RAD H2O accessories In AIP Conference Proceedings, AIP Publishing,Vol. 1657, No. 1, April 22015, pp. 120005)..

Najam, L. A., Karim, M. S., & Hameed, T. K., Measurement of radon gas concentration in tap water samples in Wassit governorate by using nuclear track detector (CR-39).International Journal of Physics, Vol. 4, No.5, 2016, 119-122.

Ali k. Hasan, Nehad A. Saleh, Fatima O. Nasser, “Measure of Radon Concentrations in Surface water in Babylon Government (The Holy City of al- Qasim) and its Health Effects”, International Journal of Science and Research (IJSR) ISSN (Online): 2319-7064, Index Copernicus Value (2013): 6.14.

AboJassim, A. A., & Shitake, A. R., Estimated the mean of annual effective dose of radon gases for drinking water in some locations at Al-Najaf city, Journal of Kufa-physics,5(2), 2013, 53-58.

Akar, U., Gurler, O., Kahraman, A., Yalcin, S., Kaynak, G., &Gundogdu, O., Measurements of radium levels in bottled natural spring water of Marmara region (Turkey). J. Phys, 57(7-8), 2012, 1204-1210.

Kappke, J., Paschuk, S. A., Correa, J. N., Denyak, V., Reque, M., Rocha, P. and Santos, T. O., Radium activity measurements in bottled mineral water, 2011.

Durridge Company Inc., RAD7 RADH2O Radon in Water Accessory. Owner’s Manual, 2012.

AzharulHaq, K., Water management in Dhaka, Water resources in development, 22(2), 2006, 291- 311. DOI: https://doi.org/10.1080/07900620600677810

Somashekar, R., Ravikumar, P., Radon concentration in groundwater of Varahi and Markandeya river basins, Karnataka State, India. Journal of radio analytical and nuclear chemistry, 285(2), 2010, 343-351. DOI: https://doi.org/10.1007/s10967-010-0573-x

United Nation Scientific Committee on the Effect of Atomic Radiation (UNSCEAR), Sources and Effects of Ionizing Radiation, UN, New York, 1993

ACitizen’s Guide to Radon, Environmental Protection Agency United States Environmental Protection Agency, USEPA, 2009.

Guidelines for drinking-water quality. In Radiological Aspects, 4th ed.; World Health Organization: Geneva, Switzerland, 2011; Chapter 9.

Malakootian, M., &Nejhad, Y. S., Determination of radon concentration in drinking water of Bam villages and evaluation of the annual effective dose, International Journal of Radiation Research, 15(1), 2017, 81-89.

Jonsson, G., Solid state nuclear track detectors in radon measurements indoors and in the soil, International Journal of Radiation Applications and Instrumentation, Part D. Nuclear Tracks and Radiation Measurements, 19(1-4), 1991, 335-338. DOI: https://doi.org/10.1016/1359-0189(91)90208-Y

Al-Attiyah, K. H., &Kadhim, I. H., Measurement and study of radioactive radon gas concentrations in the selected samples of river Hilla/Iraq, Measurement, 3(14), 2013.

A. F. Maged, Estimating the Radon Concentration in Water and Indoor Air, Environ

Monit Assess, 152, 2009, 195-201. DOI: https://doi.org/10.1007/s10661-008-0307-5

Al-Kazwini, A. T., &Hasan, M. A.,Radon concentration in Jordanian drinking water and hot springs, Journal of radiological protection, 23(4), 2003, 439. DOI: https://doi.org/10.1088/0952-4746/23/4/007

Idriss, H., Salih, I., & Sam, A., Study of radon in ground water and physicochemical parameters in Khartoum state. Journal of Radio analytical and Nuclear Chemistry, 290(2), 2011, 333-338. DOI: https://doi.org/10.1007/s10967-011-1295-4

Mittal, S., Rani, A., and Mehra, R., Estimation of radon concentration in soil and groundwater samples of Northern Rajasthan, India. Journal of Radiation Research and Applied Sciences, 9(2), 2016, 125-130. DOI: https://doi.org/10.1016/j.jrras.2015.10.006

Manzoor F, Alaamer AS, Tahir SN, Radiation Protection Dosim, 2008, 130(3), 392 DOI: https://doi.org/10.1093/rpd/ncn156

Published
2018-11-30
How to Cite
Pervin, S., Yeasmin, S., Ferdous, J., & Begum, A. (2018). RADON CONCENTRATION IN GROUND WATER OF DHAKA CITY, BANGLADESH . International Journal of Engineering Technologies and Management Research, 5(11), 61-70. https://doi.org/10.29121/ijetmr.v5.i11.2018.318