The scientists hope the cleansing approach will help relieve the
high demand of the N95 masks throughout the coronavirus pandemic particularly for
healthcare workers and very first responders.
The researchers measured three various criteria: fit, filtration and decontamination and they believe their method using the dry heat maintains an N95 masks stability in all three categories.
According to a new study released by the University of Illinois, Urbana-Champaign, multicookers can efficiently decontaminate highly looked for after N95 masks so that they can be recycled without destroying their shape and function.
Researchers at the University of Illinois have found a brand-new
method to sanitize N95 respirator masks: an Immediate Pot.
They say that 50 minutes of dry heat around 212 degrees Fahrenheit inside an electric cooker or an Instant Pot efficiently sterilizes the masks from four various types of infection, consisting of a coronavirus.
” There are many different methods to sanitize something, however many of them will destroy the purification or the fit of an N95 respirator,” Vishal Verma, among the scientists who made the discovery said via the Illinois News Bureau. “Any sanitation method would require to decontaminate all surface areas of the respirator, but similarly crucial is keeping the filtering efficacy and the fit of the respirator to the face of the user. Otherwise, it will not use the best security.”
Verma, a environmental and civil engineering teacher along with coworker Thanh “Helen” Nguyen posted a video on YouTube discussing their method.