Does Tallinna Vesi also add fluoride to drinking water?
The fluoride content in drinking water from the Ülemiste water treatment plant is low (0.04 - 0.2 mg / l). In the groundwater areas of Tallinn (Nõmme, Merivälja, Tiskre, Harkus and Saue), drinking water contains more fluoride, mostly in the range of 0.4-0.8 mg / l. The fluoride content is natural everywhere, it is not added or removed during the water treatment process.