The water supply Zurich operates at 2 different locations in the city of Zurich, each a replacement network installed on a truck trailer, year of construction about 1970. These are, including auxiliary, to be replaced by permanently installed facilities.
The water supply Zurich operates at 2 different locations in the city of Zurich, each a replacement network installed on a truck trailer, year of construction about 1970. These are, including auxiliary, to be replaced by permanently installed facilities.