Plate Heat Exchangers - Applications

Water heaters		Free cooling		Heat pump isolation
Cooling tower isolation		Waste heat recovery		Thermal (ice) storage systems

Free cooling

Many areas experience extended periods when the ambient air temperature is significantly cool to provide for free cooling. During these periods, the cooling tower water will be able to precool entering air, assist in mechanical cooling, or provide total system cooling for the air conditioning system. When operating in the "free cooling" cycle, the plant air conditioning chillers may be shut down, greatly reducing plant utility costs. A Graham GPE Series plate exchanger is an integral part of a free cooling system.

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