THE REQUEST:

The commission was to design and build a pumping and pressurisation station for five large apartments in a residential building.
To ensure the constant pressure of the water circuit, we installed five booster sets, each made of one e.sytwin base and two e.sybox pumps with wireless connection. 
This system allows each apartment to optimise the flow rate of the water system that can reach up to 240 l/min and a pressure between 1 and 6 bar.  In addition, e.sytwin allows the BACKUP (Duty/Stand-by) function, and this guarantees a constant supply of water to the building. The software algorithm constantly analyses the operation of the system, optimising the use of the two units in alternation.