Proper maintenance of arc flash clothing is essential to ensure its continued effectiveness in protecting workers from the dangers of arc flash incidents. Arc flash clothing is exposed to various hazards during use, including heat, flames, abrasion, and repeated washing, which can degrade its protective properties over time. Here are some guidelines on how to maintain arc flash clothing.
First and foremost, it's important to follow the manufacturer's instructions for care and maintenance. Each type of arc flash clothing may have specific requirements, and these instructions are designed to preserve the garment's arc - flash protection properties. The instructions may include information on washing, drying, ironing, and storage.
When washing arc flash clothing, use a mild detergent that is free of bleach, fabric softeners, and harsh chemicals. Bleach and fabric softeners can damage the flame - retardant properties of the fabric, reducing its ability to protect against arc flash. Wash the clothing in cold or warm water, as hot water can also cause damage. Avoid over - loading the washing machine, as this can prevent the clothing from getting properly cleaned. It's also a good idea to turn the clothing inside out before washing to protect the outer surface and any reflective elements.
After washing, air - drying is often the best option for arc flash clothing. Hang the clothing in a well - ventilated area away from direct sunlight. High heat from a dryer can cause the flame - retardant properties to degrade over time. If using a dryer is necessary, use a low - heat setting and remove the clothing while it is still slightly damp to prevent over - drying.
Ironing arc flash clothing should be done with caution. If the manufacturer's instructions allow ironing, use a low - heat setting and avoid placing the iron directly on any reflective strips or patches. It's best to iron the clothing inside out or use a pressing cloth to protect the outer surface.
Storage of arc flash clothing is also important. Store the clothing in a clean, dry place away from direct sunlight and heat sources. Avoid storing the clothing in plastic bags, as this can trap moisture and lead to mold or mildew growth. Instead, use breathable storage bags or hang the clothing on hangers.
Regular inspections of arc flash clothing are essential to check for any damage or wear and tear. Look for signs of fraying, tears, holes, or damage to the reflective elements. If any damage is found, the clothing should be repaired or replaced immediately. Small tears or holes can be repaired using patches made from the same flame - resistant material
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