www.pmmag.com/articles/84566-cold-storage-fire-protection
Cold Storage Fire Protection
February 5, 2002
Central Sprinkler introduces its ESFR Anti-Freeze Cold Storage Fire Protection System. It combines Central's patented ESFR-25 Sprinkler technology with WIL FLOW Anti-Freeze Fluid for use in refrigerated spaces. This allows the application of ESFR technology in cold storage and freezer applications with temperatures between -20 degrees F and + 10 degrees F.
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