Economiser (Non-condensing)

Reference: H.1.2

LEME Mitigation

Add to a standard boiler when a constant régime

To improve the efficiency on industrial boiler rooms working permanently to a high regime

Efficiency by up to 4%.

Estimated pay back time short term : 2-4 years, medium term: 4-6 years, long term : 6-8 years (*)

Long term

Water-flue gas heat exchanger for preheating the feeding water, Recovers heat from the boiler exhaust and is used to pre-heat the boiler feed water. This reduces the load on the boiler as the temperature differential of the feed water in the boiler is reduced.