DRINKABLE WATER SUPPLY NETWORK IN TORRELAGUNA, MADRID (SPAIN)
> Length. 13.6 km.
> Section. 2 km. of pipes of 2,000 mm. of reinforced concrete and 11.6 km. of welded steel pipes of 1,600 mm. with coating of 3 microns of polyurethane.
> 2000 shut-off valves at National Highway A1. 4.
> Auto telematic system with remote control of information losses and possible breakdowns.