HOCL plays an important role during this pandemic time which is advisable to use in tunnel spray. It is an evidence, In April 2020, the Israelien university researchers said they developed a way to make strong, environmentally friendly disinfectants to kill bacteria and viruses *by using tap water (below 100 TDS), which is electrified to produce hypochlorous acid (Food grade disinfectant (hypochlorous acid solution) at defined levels of acidity*. The method was developed and patented by Dr. Eran Avraham, Dr. Izaak Cohen and Prof. Doron Aurbach, head of the electrochemistry group of the Department of Chemistry and Institute of Nanotechnology and Advanced Materials at Bar-Ilan University.
The advantage of the disinfectant over others, said the researcher Eran Avraham, is that *hypochlorous acid*, unlike other commercial disinfectants like bleach, is not harmful to human skin or food. *The tunnel is the first implementation of the technology, said Avraham* at the demonstration on Tuesday. “It will help reduce the chances for infection,” he said.
The details available in the link https://www.timesofisrael.com/israeli-disinfectant-tunnel-may-lead-way-to-safer-public-events-during-pandemic/
View the video https://www.thermwindows.com/wp-content/uploads/2020/05/Disinfection-Channel.mp4