Abstract
To determine the transfer of222Rn from domestic water into air, nine houses were measured for222Rnt, house volume, water use and air exchange by SF6 and radon. Measurements were done in Maine during April and May, 1986, when sealed up for the winter. Radon in water concentration ranged from 35,000 to 1,250,000 pCi/l. Air peaks of222Rn ranged from 13 to 200 pCi/l due to a water use burst experiment. Use of water filters was also examined by repeats with filters on and off. Water use ranged from 200 to 1922 litres/day. House volumes ranged from 380 to 999 m3. Air exchange rates measured by SF6 was twice as large as air exchange rate measured by222Rn.
Similar content being viewed by others
References
Bruno, R.C. 1983. Sources of indoor Radon in houses: A review.Journal of Air Pollution Control Association 33, 102–109.
Duncan, D.C., Gesell, T.F., and Johnson, Jr., R.H. 1976. Radon-222 in potable water.Proc. Health Physics Soc. Tenth Mid-Year Symposium Natural Radioactivity in Man's Environment CONF-761031, Troy, NY. Renssaelaer Polytechnic Institute Press, 340.
Grot, R.A. 1978. A low cost method for measuring air infiltration rates in a large sample of dwelling.Proceedings of ASTM Symposium on Air Infiltration and Air Exchange Measurements.
Grot, R.A. 1986. National Bureau of Standards, Gaithersburg, MD,301, 921–3501. Private Communication.
Hess, C.T., Casparius, R.E., Norton, S.A., and Brutsaert, W.F. 1978. Investigation of natural levels of222Rn in groundwater in Maine for assessment of related health effects.Natural Radiation Environment 111, Houston, Texas, U.S. DOE CONF. 780422 1, 529–547.
Hess, C.T., Fleischer, R.L., and Turner, L.G. 1985. Field and laboratory tests of etched track detectors for222Rn: summer versus winter variations and tightness effects in Maine houses.Health Physics 49, 65–79.
Hess, C.T., Korsah, J.K. and Einloth, C.J. 1986. Radon in houses due to radon in potable water.American Chemical Society, New York, NY.
Hess, C.T., Norton, S.A., Brutsaert, W.F., Casparius, R.E., Coombs, E.G., and Hess, A.L. 1978. Radon in potable water supplies in Maine.Maine Water Utilities Association Journal 54, 10–16.
Hess, C.T., Norton, S.A., Brutsaert, W.F. and Hess, A.L. 1980. Radon in drinking waters of Maine and New England.Journal of the New England Water Utilities Association Vol.XCIV, 113–128.
Hess, C.T., Weiffenbach, C.V. and Norton, S.A. 1982. Variations of Airborne and waterborne Rn-222 in houses in Maine.Environment International 8, 59–66.
Hess, C.T., Michel, J., Horton, J.R., Prichard, H.M. and Conisko, W.A. 1985. The occurrence of radioactivity in public water supplies in the United States.Health Physics 48, 553–586.
Horton, T. 1978. Methods and research of EPA in drinking water programs.EPA/EERF Manual, 78–1.
Horton, T. 1983. Methods and results of study on radon in drinking water.EPA/EERF Manual 520/5-83-021.
Nazaroff, W.W., Feustal, H., Nero, A.V., Revzan, K.L., Grimsrod, D.T., Essling, M.A. and Toohey, R.E. Radon transport into a single family house with basement. LBL-16572.
Prichard, H.M. and Gesell, T.F. 1977. Rapid measurements of Radon-222 concentrations in water with a commercial liquid scintillation counter.Health Physics 33, 577–581.
Ronca-Battista, M.,et al. 1986. Interim indoor radon and radon decay product measurement protocols.EPA 520/1-86-04, February.
Thomson, J.J. 1902. Experiments on induced-radioactivity in air and on the electrical conductivity produced in gases when they pass through water.Philosophical Magazine 4, 352.
Wrenn, M.E., Spitz, H. and Cohen, N. 1975. Design of a continuous digital output environmental radon monitor.IEEE Transactions on Nuclear Science, Vol.NS-22, 645–646.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Hess, C.T., Vietti, M.A. & Mage, D.T. Radon from drinking water — evaluation of water-borne transfer into house air. Environ Geochem Health 9, 68–73 (1987). https://doi.org/10.1007/BF02057278
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF02057278