NEMA is a common term used in the manufacturing industry, it stands for National Electrical Manufacturers Association. NEMA was originally formed in 1926 to set standards for companies producing electrical products, equipment, or wiring in industrial facilities. By creating a defined set of standards, NEMA helps alleviate any miscommunications that could occur between the manufacturer and purchaser.

All hazardous locations face specific challenges in maintaining productivity, safety, and prolonging equipment life. When it comes to providing clean* and efficient cooling solutions in these environments, Vortec's hazardous location line of enclosure coolers (HazLoc, ATEX, and ProtEX) are unrivaled in functionality and reliability.

Combustible vapors, liquids, gases or flammable dusts are often present in many industrial applications. These materials are safe in small amounts, but when they exist in abundance they become a hazard, with the possibility to wreak havoc on production processes and endanger the lives of employees. With the implementation of the correct equipment, these costly hazards can be contained and controlled, making an explosion or large fire avoidable.

A customer contacted ITW Air Management: Vortec about an application for an ATEX Vortex AC enclosure cooler.  The customer’s enclosure was in an ATEX Zone 2 location but the customer stated that the components within the enclosure were already rated and approved for the hazardous location, so they said there was no requirement for a purge system.

I have worked 33 years at Vortec and I am proud of our many accomplishments, but I must say this might be the one I am most excited about. We have continuously received feedback from manufacturers about the need for specific hazardous location enclosure coolers. Numerous industrial environments, from petrochemical plants to food manufacturing to foundries, have needed proper cooling equipment.