Ice is approximately 3/4 of an inch thick and is usually chilled at 16 degrees fahrenheit. The thicker the ice, the softer and slower it becomes.
How do they keep ice rinks 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.
Do ice skating rinks make money?
That money can come from wealthy investors, non-profit organizations or taxpayers. Only rarely does it come from actual profits generated by operation of the rink. There are profitable rinks, but they are few and far between. There is one common thread among profitable rinks.
What temperature is it safe to walk on ice?
“Light gray to dark black – Melting ice, occurs even if air temperature is below 32°F (0°C). Not safe, its weak density cant hold a load, stay off. White to Opaque – Water-saturated snow freezes on top of ice forming another thin ice layer. Most times its weak due to being porous from air pockets.
How expensive is it to build an ice rink?
According to the Ice Skating Institute, the cost for a single surface ice skating arena is between $2 and $4 million, while a twin surface ice skating area costs between $5 and $7 million.