Digital Water, Water 4.0, or #smartwater — whatever you want to call it — is a concept that has been around for many years. So, are we final...

Digital Water, Water 4.0, or #smartwater — whatever you want to call it — is a concept that has been around for many years. So, are we final...Digital Water, Water 4.0, or #smartwater — whatever you want to call it — is a concept that has been around for many years. So, are we finally 'there'? Oliver Grievson of Z-Tech Control Systems surveys the #digitalwater landscape.