The MBR (Membrane Bio-Reactor) system, located in the Har Homa neighborhood of Jerusalem, is used for the treatment of municipal wastewater flow. It was designed by General Engineers in three phases, with hydraulic capacities beginning at 2,800 in the first phase and expanding to 5,600 m³/d in the third, with the possibility of an optional expansion to 7000 m³/d in a future fourth phase.

The control strategy focused on the core membrane, the Ultra-Filtration process and related operations, along with the capacity to interface with additional systems. The high efficiency of the control system allowed it to process up to 7000 m³/d each day and achieve a peak capacity of 750 m³ per hour. The technical aspects include the Cimplicity HMI/Scada system, RX3i PLCs and 1000 I/O points.