By Frank Pedeflous
First responders depend greatly on their personal protective equipment (PPE).
It keeps them safe and helps them do their jobs well in the life-and-death situations they face every day. Two companies and many fire departments are using ultrasonic cleaning technology to provide the highest level of cleaning to firefighters and emergency personnel at an affordable cost. They do this while maintaining the structural integrity of delicate items and meeting the strict requirements established by National Fire Protection Association (NFPA) 1851, Standard on Selection, Care, and Maintenance of Protective Ensembles for Structural Firefighting and Proximity Firefighting, care standards.
MarKen PPE Restoration, in Las Vegas, Nevada, and Northwest Safety Clean, in Portland, Oregon, both specialize in the cleaning and restoration of firefighter equipment. They must clean anything first responders may encounter on search and rescue calls, including mud, soot, and blood-even after it has been caked or cooked on to equipment.
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MarKen PPE Restoration and Northwest Safety Clean use Omegasonics ultrasonic cleaning systems to provide clean and safe personal protective equipment to firefighters that meet NFPA 1851 care standards. (Photo courtesy of Omegasonics.) |
Before ultrasonic cleaning technology was available, hand washing was the industry standard for items that couldn’t be tumble washed like boots, helmets, and self-contained breathing apparatus (SCBA) face pieces. These companies know hand scrubbing alone isn’t good enough. It is time-consuming, and the results are frequently not up to the meticulous cleaning standards of the industry, which require low pH levels and water temperatures.
Additionally, the labor hours required by the old methods meant there was less profit to be made from the service. Many fire departments exist on slim budgets, making it difficult to charge enough to make much more than cost.
Ultrasonic Cleaning
MarKen PPE Restoration began using Omegasonics’ Restoration Pro® multistage ultrasonic cleaning machines-containing a presoak tank, an ultrasonic tank, and a rinse tank-not long after it started in 2010.
Hand cleaning fire helmets used to require disassembly, cleaning, drying, and reassembly. Since ultrasonic bubbles can reach remote crevices easily, disassembly and reassembly aren’t required, and MarKen’s cleaning times have been reduced by 75 percent. Employee training used to require 30 hours but now only requires four-a decrease of 85 percent. These cost efficiencies mean MarKen is able to offer a price point affordable to departments but still make a profit on the service.
“We would have lost money on the venture had it not been for Omegasonics,” says Joey Beeman, manager of operations for MarKen. “Firefighters are understandably resistant to anyone tinkering with their helmets too much. They’re concerned about maintaining structural integrity and working functionality, but they’re also a superstitious bunch. We want to be sure they feel comfortable and secure with their equipment before heading out on the job.”
Safe, Affordable Cleaning for Fragile Equipment
Northwest Safety Clean has been around for 20 years, but once it started