Innovative tool for Water Balance evaluation using Bottom -Up approach, in accordance with IWA recommendation presented today on 6. International Conference Water Loss Reduction in Water Supply which is held in Bulgarian capital Sofija.

The presentation caused great attention of participants, so some of them suggested to author Mr.Djevad Koldzo, that for purposes of Bulgarian water utilities except English and Bosnian language need to be added and Bulgarian language. They also offered own help for that.

Otherwise on this conference except experts from Cipar, Czech, Slovakia, Hungary, Montenegro, Austria, Germany and Denmark attend 9 directors of water utilities from Bulgaria.

General conclusion is that CalcuLEAKator first free of charge software tool dedicated for Water Balance calculation using Bottom – Up approach, and that is huge contribution in Water Loss Reduction field.