Construction of the inland waterway canal as well as the installation of concrete girders for securing purposes in Hohenems, Austria
Hilti & Jehle, Feldkirch, Austria
Pumping off dirty water with high levels of sludge (turf, humus, sand).
Use of two Tsurumi KRS2-100s with agitator in baskets with 30 mm perforations. The stirrer mounted on the shaft swirls up the medium and ensures that slick, sand and sludge can be conveyed away without any problem. In this way the pump basket remains unclogged and the pump line does not get blocked. In this way the work of one man for maintaining the pumps and pressure line was saved. Previously the pumps had to be frequently opened and the silted-up pipes dried and cleaned.