Manufacturing Ice
Damian Renzello (left) of Vermont and G.G. Thomas of Cathedral City check cooling tubes at the Ice Garden skating rink in Cathedral City before the water freezes. A 7.5-horsepower motor pumps the chemical glycol, similar to antifreeze, through the tubes from a 50-ton compressor and chilling barrel. Renzello invented this portable kit for building ice rinks.
Next Blog Post
Icing on the lake
Inventor Damian Renzello of East Montpelier demonstrates his latest innovation, the Ice Mower, on a small skating rink Monday at Battery Park in Burlington.
