Presence of radon in groundwater in parts of Bangalore

Author: Hunse T.  

Publisher: Springer Publishing Company

ISSN: 0016-7622

Source: Journal of the Geological Society of India, Vol.75, Iss.5, 2010-05, pp. : 704-708

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract

Presence of high levels of Radon (222Rn) gas was reported from groundwater in Bangalore. To ascertain the ground reality and the nature of the hazards, if any, a study was conducted by the Central Ground Water Board, Bangalore in and around Bangalore city. Groundwater samples from borewells and a dug well were collected and analysed. Available data on Radon gas from both groundwater and surface water sources were also compared. The presence of Radon gas and its concentration in groundwater were examined with respect to geology and well depths. The results are discussed in the paper.