The old boiler system was beyond repair, and was running the risk of complete failure.
IEES supplied 8000L tank with 2 x 45 kWatt heat pumps as a solution.
Old plant used 52.44kWatt on average per hour VS New plant uses 19.38kWatt per hour. An average saving of 63.04%
Old boiler systems run a risk of exploding, and uses a lot of electricity to produce hot water.
The new fiber glass tank has zero standing heat losses, and is both UV stable and acid resistant
Having 2 heat pumps we have made provision for redundancy, in case one fails, we can still produce hot water while we repair the broken unit.