KTU Researchers (IMAGE) Kaunas University of Technology Caption This technology not only efficiently destroys the microbes existing in the water, but the treated water is protected from secondary microbial contamination: microbes do not breed in openly kept water containers for more than several months. Credit KTU Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.