Energy efficiency tip of the day (Energy savings by boiler economizer)

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Energy efficiency tip of the day (Energy savings by boiler economizer)

For boilers, an economizer is used to utilize waste heat from flue gases to pre-heat boiler feed water. The rule of thumb is that for every 22 degrees Celsius (64ºF) reduction in flue gas temperature—by passing through an economizer—there are 1% savings on boiler fuel.

Magdy Aly

Energy manager, Energy efficiency consultant Passionate to help others to save Energy and Environment.

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