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Heat recovery captures waste heat energy and reuses it by returning it to systems or processes. This can include heating space and water.
The cost benefits of a heat recovery system depend largely on the type and scale of the installation, but heat recovery can give substantial long-term energy savings. It often reduces the need to generate heat in the first place, making further energy and cost savings.
Suitability
A feasibility study must be undertaken, and independent expertise should be sought to ensure the viability of such a system.
Good Housekeeping
If a heat recovery system is already installed, ensure that it is functioning efficiently by regularly checking it.
Types of Equipment
There are several options for recovering heat, including plate heat exchangers, thermal wheels and run-around coils.
Uses of Waste Heat
Waste heat can have many uses depending on the requirements and the grade of waste heat.
Sources of Waste Heat
There are a number of items of plant common to many sites which all have the potential for waste heat recovery.
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