Installation The Grundfos pumps reside in a concrete bunker on the Murrays bank, built to withstand 1956 flood level. This location helps to reduce the suction lift on the pumps, again increasing efficiency. These pumps are driven by WEG 22 E3 335kw 6 Pole motors. Perched atop of the bunker is a climate controlled electrical … Continue reading A New Look for Bunargool (Mendook)