Sirius plat heat exchanger stands 13' above the floor, has more than 40 ft2of heat transfer area per plate, and a connection size of 20" that accommodates a flow rate of up to 21,000 gal/min. The unit eliminates the need to use a number of smaller plate heat exchangers in parallel. An additional benefit is a smaller footprint with savings for foundations and piping. The exchanger is available in several sizes, designs and plate patterns. Plates are available in titanium for seawater cooling and AISI 316 for freshwater cooling applications.