Deep water source cooling (DWCS) or deep water air cooling is a form of air cooling for process and comfort space cooling which uses a renewable, large body of naturally cold water as a heat sink. It uses water at 4 to 10 degrees Celsius drawn from deep areas within lakes, oceans, aquifers or rivers, which is pumped through the one side of a heat exchanger. On the other side of the heat exchanger, cooled water is produced.
Read more about Deep Water Source Cooling: Basic Concept, Advantages, Disadvantages, First Major System in The United States, First System in Canada, Ocean Water Cooling
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