Oasen delivers about 125.000 m3 drinking water per day for 750.000 people. The water supply system consists of 4138 km water grid and 7 water treatment works, 9 pumping stations and one water tower.
Oasen uses bank filtrated water that is abstracted in the vicinity of the Lek-river. The quality of the raw water is such that the purification is quite delicate. To avoid disturbances of the processes and to main the best water quality, the treatment plants need to be controlled in an opimised way. Aquasuite OPIR uses accurate water demand forecast to execute this control.