4. Pumping There was a mill on the island that had two types of pumping systems. A suction pump transferred water from the river well to the reservoir of the mill. Afterwards, the press pump pushed the water into a water tank of the tower.
4. Pumping There was a mill on the island that had two types of pumping systems. A suction pump transferred water from the river well to the reservoir of the mill. Afterwards, the press pump pushed the water into a water tank of the tower.