The implementation of the project is expected to cover the needs of drinking water in the settlements of Municipal Units (PI) Tylissos and Krousona of the Municipality of Malevizio in Crete.Having calculated water losses, mainly from leakages, more than 63 % in the networks of facilities and given the already low capacity of the underground aquifer of these areas and the already burdened by the overdraft of water, the application of advanced technological solutions will give a solution to the coverage of the needs of the water.