Roof tank systems
In some areas roof tank systems are required. The reason is
to ensure water supply for a certain period also if the elctrical
power supply disappears.
The transfer pump can pump from a break tank or direct from
supply mains.
Water supply (pressure) to the building is obtained by a Booster
System, boosting down to the 3-4 upper floors. The rest of the
building is supplied by gravity
