Nowadays, many people only know old-fashioned pumps from historical films or the grandparents' garden. And that is logical, because they can hardly be compared with the efficiency of today's pumps in private and industrial use. In order to increase this efficiency even more and to be...

A domestic waterworks serves water for buildings that are not connected to the public water supply. It supplies the residents with industrial and drinking water. But a waterworks can also be used despite connection to the public water supply in order to save water costs....

Top