Flat terrain with minimal gradient, a high groundwater table, and a rural structure: the municipality of Gerasdorf, with over 10,000 inhabitants, possesses all the characteristics where vacuum technology can excel, particularly in terms of cost. During the bidding process, it became evident that a vacuum sewer system would significantly benefit the municipality's budget, offering a 35% cost advantage compared to a conventional system. The decision has proven successful to this day. The system has operated flawlessly since its establishment in 1992, boasting a network length of almost 35 kilometers.
