Does The Soclean Unit Emit Heat During Its Cleaning Cycle
Ozone Disinfectants Like SoClean CPAP Sanitizer can be used to Sterilize Cloth and n95 Masks in the Protection against COVID-19
Craig 1000 Burkharti, *
ane Section of Medicine, Academy of Toledo College of Medicine, Toledo, Ohio, USA
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Article History:
Electronic publication engagement: 27/04/2020
Collection year: 2020
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© 2020 Craig G Burkhart.
open-access license: This is an open access article distributed nether the terms of the Creative Commons Attribution 4.0 International Public License (CC-Past 4.0), a copy of which is available at: (https://creativecommons.org/licenses/by/four.0/legalcode). This license permits unrestricted use, distribution, and reproduction in any medium, provided the original writer and source are credited.
With the shortage of n95 protective masks, there has been an interest in reusing existing masks. Indeed, many local hospitals are doing and so. However, masks go dirty, wet-saturated, and potentially infected with bacteria, mold, or with the villainous COVID-19 virus. Therefore, the question of sterilization of used masks has arisen.
Sterilization is the process in which all forms of life such as fungi, bacteria, viruses, and spores are eliminated, killed, removed, or deactivated off a specific object, surface, or fluid. There are several ways to achieve such results depending on the item needing sterilization including boiling, incineration, filtration, dry rut, loftier pressure, microwave, chemicals, and ionizing irradiation,
In the case of sterilizing protective masks, a person cannot apply excessive oestrus, therefore he would be sterilizing using chemicals and using them in a style that maximizes prophylactic and sterilization. Moreover, these sterilizing agents would exist based on the chemistry that oxidative processes with low molecular weight molecules, when used nether tested methodologies, impale all bacteria, mold, and viruses.
Vaporized hydrogen peroxide is 1 method of sterilizing masks. Liquid hydrogen peroxide is converted to vapor form. The vapor is and so inserted into a bedroom vacuum. The decontamination results in minimal toxin byproducts as the peroxide is cleaved downward into water. Equipment for such sterilization is available to some hospitals already. It is noted that water would also exist necessary for the organization to avoid potential explosions with hydrogen peroxide radicals.
Ethylene oxide is another method for sterilization that besides is available in some settings. Ethylene oxide is a cyclic ether and is combustible and potential explosive. Although an effective method, information technology has a long cycle time, is relatively expensive and associated with side effects to exposed humans.
Activated oxygen (often referred to as O3 or ozone) is some other method for sterilization for objects that cannot withstand high temperatures or extreme heat. It is also called ozone sterilization. Ozone is a naturally occurring gas in which 3 atoms of oxygen are united, instead of the usual two. This chemical tin can too be fabricated from normal air past ozone generators. These machines are often used every bit room disinfectants and food (vegetable) sanitizer. They are likewise used as a disinfectant in many municipal water supply systems.
Ozone has been proven to kill bacteria, fungi, viruses, and protozoa. In the example of viruses, activated oxygen diffuses through their poly peptide coat, into the nucleic acid, damaging and killing the organism. Ozone destroys the unsaturated lipid envelope of the virus by damaging existing multiple bond configuration. The nuclear content of the virus cannot survive without an intact lipid envelope.1 COVID-19 virus is an enveloped virus. At fifty-fifty higher concentrations of oxidation, the capsid (exterior poly peptide shell of the virus) is also destroyed. Viruses that have been susceptible to activated oxygen include poliovirus ane and 2, human being rotavirus, Norwalk virus, Parvoviruses, and Hepatitis A, B, and non-A not-B.i.
As an bated, non-enveloped viruses are besides killed by ozone past interacting with amino acids in the grade of capsid proteins, protein hydroxides, and protein hydroxides, and poly peptide hydroperoxides. Ozone too has been shown to interfere with carbohydrates and nucleic acids. In short, viruses have no protection against oxidative stress.
The sterilization procedure with the SoClean organisation is with activated oxygen. SoClean are sold in conjunction with Continuous Positive Airway Pressure (CPAP) machines, and therefore are readily available to much of the population. The machine is a cocky-contained device which can easily adjust several surgical masks at a time. It generates activated oxygen which then moves through the CPAP hose and through all chambers of the unit. The air hose needs to be inserted prior to starting the auto and so that the infinite is closed off to the environment. There is a filter to ensure that no activated oxygen escapes until information technology is all converted to normal oxygen. Of annotation, i never opens the machine prior to 20 minutes after the cleansing process because the toxic activated oxygen is released into the environment, which would show to be toxic.
I have tested the SoClean automobile to see if it would sterilize without damaging used n95 masks or cloth masks. By all clinical criteria, the procedure is functional. The contaminated mask was apple-pie and when removed information technology definitely had the pungent chlorine smell with a metallic twist that is associated with ozone and sterilized products. Additionally, it as well acquired no damage to the functional usage of the mask.
Ozone gas has been shown to impale the SARS coronavirus in at least seventeen separate studies [1, 2]. Since the construction of the SARS coronavirus is well-nigh identical to COVID-nineteen; it is logical to assume that information technology will besides impale COVID-19. A written report being performed at the Found of Virology in Hubei is working to confirm that activated oxygen also destroys COVID-19.
In curt, the SoClean CPAP Sanitizer is a feasible method for sterilizing against coronavirus, and therefore, reusing n95 masks or any cloth mask can be achieved with this method.
Source: https://opendermatologyjournal.com/VOLUME/14/PAGE/14/FULLTEXT/
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