bioWALL holds the only commercial U.S. EPA-registration for a non-carcinogenic sterilant that delivers broad-spectrum decontamination solutions to biological and chemical contaminants on porous and non-porous surfaces, structures and contents.

As cited on the official CDC website, we can all take steps to protect ourselves such as washing hands with soap and water for at least 20 seconds especially after any time spent in a public place, use hand sanitizer that contains at least 60% alcohol and avoid touching your face with unwashed hands. Clean and disinfect frequently touched surfaces daily. (CDC Coronavirus Precautions)

bioWALL is available for consultation to decontaminate your commercial or industrial building with our proprietary biocide allowing facility reuse immediately upon completion.

Fox News Interviews John Mason, CTO BioWALL

John Mason, bioWALL Chief Technology Officer, interviewed on Fox News on March 23, 2020. John shared his expertise and experience, offering insight after being selected as the government’s choice in the decontamination effort for sensitive events such as the 2001 Anthrax attacks and 2015 HPAI outbreak.


Decontamination of Personal Protective Equipment (PPE)

bioWALL is preparing to deploy its technology to provide decontamination of personal protective equipment (PPE) in the United States during the COVID-19 response.


Our team developed and implemented chlorine dioxide gas sterilant technology to eliminate Bacillus anthracis--the spore-forming bacterium that causes anthrax--from buildings in Washington, DC and elsewhere following the 2001 anthrax attacks. We have refined and applied this technology for decontamination of viruses, bacteria and molds in government, hospital, pharmaceutical, and food processing facilities. Our process decontaminates the facilities themselves, air and other contents in the facilities.

PPE Decontamination


Our EPA registered sterilant DiKlor-G® gas treatment process has been successfully employed to eliminate pathogens that are more difficult to kill (e.g., bacterial spores and non-enveloped viruses) compared with coronaviruses. We are in the process of obtaining regulatory approvals to use a modified process to decontaminate PPE and plan the following offerings:


    bioWALL delivers mobile decontamination chambers in truck trailers. The proprietary chamber system allows decontamination of more than 10,000 N95 masks per treatment cycle. In a service area with 10 chambers, 100,000+ N95 masks per day or even 200,000+ masks per day (using two cycles) can be decontaminated. The delivery of chambers on-site to hospitals or other facilities makes bioWALL’s process convenient for those with immediate need to decontaminate PPE.


    The decontamination chamber systems include a Replenish™ tank as the source of chlorine dioxide. A bioWALL Replenish® service truck operator will monitor and replenish the chlorine dioxide in the tank. Decontamination cycles can be run at max capacity for several days without replenishing tank contents. Each truck provides Replenish™ service to numerous chambers.


    bioWALL anticipates offering liquid sanitizing solutions of DiKlor® chlorine dioxide to subscribers within the Replenish™ service area where chambers are in operation.


    Our technology is more cost effective than competing technologies and produces no waste effluent. Chlorine dioxide has been used for decades in municipal drinking water and has been used safely in hundreds of facility sterilizations.

For more information or questions on how bioWALL can assist in your decontamination goals,
connect with us here.


1891 New Scotland Rd
Slingerlands, NY 12159


Face Mask and PPE

We're working to secure an Emergency Use Authorization from FDA for Mask Decontamination. Please click here to find the Face Mask and PPE Customer Feedback Form.


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