How Does An Ice Rink Stay Frozen?

How Does An Ice Rink Stay Frozen? How does an ice rink stay frozen? The most common method of refrigeration used in keeping an ice rink frozen is an indirect refrigeration system. This is where a liquid refrigerant (often ammonia) absorbs heat from a secondary liquid (often brine) which has absorbed heat from the source.

What Is Bowling Green Known For?

What Is Bowling Green Known For? Known for its caves, Corvettes, and Western Kentucky Hilltoppers, Bowling Green is a university city with many fun things to do. The historic neighborhoods, national museums, and underground adventures of Bowling Green offer many memorable experiences. Is Bowling Green Ky worth visiting? Bowling Green, Kentucky is quintessential small-town America.