As global temperatures rise and energy demands increase, the search for sustainable and efficient cooling solutions has become a critical priority. Traditional air conditioning systems, while effective, are significant contributors to greenhouse gas emissions and high energy consumption. In response to these challenges, innovative technologies such as Sea Water Air Conditioning (SWAC) have emerged, offering a promising alternative that harnesses the natural cooling properties of deep ocean water.

SWAC systems leverage the cold temperatures found in deep sea water to provide air conditioning for buildings and industrial facilities. By circulating cold sea water through heat exchangers, SWAC systems can cool air with minimal reliance on conventional refrigerants, thereby reducing environmental impact and energy usage.

This preface aims to provide an overview of the principles, benefits, and applications of Sea Water Air Conditioning, as well as the potential challenges and considerations involved in implementing such systems. Understanding SWAC technology is crucial for policymakers, engineers, and environmentalists seeking to promote sustainable cooling solutions in coastal regions.