THE REQUEST:

A request was received for a water supply system for a 9-floor building with 126 apartments.Due to the large size of the building, the system was split into two sections - each with three e.sybox -, the first one meeting the water requirements of 54 apartments, and the second of 72 apartments. This pumping station solution was selected due to the reduced space requirements, the ease of installation, and the energy savings ensured by its variable frequency driver (inverter). Infact e.sybox only uses the required energy based on the actual water demand, whilst at the same time providing constant pressure.