Isotope technology eyed as dam leakage detector

Isotope techniques using atomic energy will keep further deterioration of Sri Lankan dams subjected to seepage and leakage. This was pointed out by Sri Lanka’s Minister of Power and Energy Patali Champika Ranawaka.


“Isotope technology is a tool to detect leakage paths of existing dams to perform cost effective repair and modifications. Today most dams are subjected to leakage and seepage, while four dams are at high risk level, 10 are at medium level and others need intensified maintenance and this is possible with isotope technology,” said Minister Ranawaka.

He added that it was possible to detect the leakage of Samanalawewa with the help of nuclear technology which is an important tool in this regard.