Grid tubing systems is designed to speed installation of permafrost prevention capability. (Equipment Update).
Heatmat[R] is a seven-foot wide mat of plastic tubing, which is available in lengths up to 300 feet, and is designed to facilitate and reduce the time required for installing the under-surface piping system.
Manufactured by Calmac Manufacturing Corp., Heatmat[R] is constructed of 5/8-inch polyethylene tubes that are unified with rigid, plastic spacer strips. Heating properties can be factory adjusted for different applications by altering the tube center-to-center spacing on the plastic spacer strips. The tubes factory welded to 2 sub-headers, which are then field welded, without mechanical fittings, to the 21 feet long, 4 inch and 6 inch header pipe.
Other Heatmat[R] applications include turf freezing prevention, snow melting for athletic fields and dog tracks, sidewalks, driveways, lake-coupled geothermal heating applications as well as permafrost prevention at ice-skating rinks.
For more information call 201-569-0420.
Web site: www.calmac.com
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|Publication:||Frozen Food Digest|
|Date:||Apr 1, 2003|
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