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R-22

(credit: CBS)

Ice Rinks Grapple With Mandatory, Possibly Spendy Switch

When Bantam hockey players step onto the rink at Plymouth Ice Center for a weekend regional tournament, the surface they’ll skate on is very real. The ice is silky smooth as slippery to boot. It’s in the compressor room at the center where the R-22 refrigerant makes its magic.

02/28/2014