Sea-Water-Cooling-Systems News: Marine Biofouling In Ports: Wet Docks Acting As ‘Hot Spot’ Biofouling Transfer Stations, Imtech Equips First LNG-Hybrid Barge, Tuesday, April 2, 2024.

Closed-loop cooling draws water from the sea in a similar way, but the way it circulates the water differs. Let's see how. How closed-loop cooling works. Trygve Finkelsen/Shutterstock.