Below you'll find a list of all posts that have been tagged as “class 1”
Polar King International, Inc. walk-in coolers and walk-in freezers were tested and evaluated for compliance with the wind loads specified in both the International Residential Code (IRC) and the International Building Code (IBC). This evaluation and certification signify the quality of the seamless construction methods …
As the use of electricity increased in manufacturing, mining, and other industries during the late 19th century and early 20th century, a number of accidents directly related to the ignition of flammable gases and vapors occurred. These lead authorities to implement classification systems in order …
According to the Occupational Safety and Health Administration (OSHA) hazardous locations are areas where flammable liquids, gases or vapors or combustible dusts exist in sufficient quantities to produce an explosion or fire. In hazardous locations, specially designed equipment and special installation techniques must be used …
Hazardous Locations and How Polar King Can Help. According to the National Fire Protection Association (NFPA), hazardous locations are defined as premises, buildings or parts thereof where fire or explosion hazards may exist due to the presence of flammable gases or vapors, flammable liquids, combustible …
