Research > Search Term: "ewco"
See our COVID-19 virus research - CLICK HERE
Common Names for Hypochlorous Acid Solutions
- Electrolytically Generated Hypochlorous Acid
- Neutral Electrolyzed Water (NEW)
- Electrolyzed Oxidizing Water (EOW)
- Electro-chemically Activated Water (ECA)
- Super-oxidized water (SOW)
Results: 3 published articles
Microbe(s): SARS-CoV-2, COVID 19
EWCO systems were used to generate a 130 ppm electrolyzed water solution of hypochlorous acid. A greater than 4-log reduction or complete kill was obtained on all 3 replicates studied after a 5 minute contact time. This test was performed in order to substantiate virucidal efficacy claims for a test substance to be labeled as a virucide by determining the potential of the test substance to disinfect hard surfaces contaminated with Severe Acute Respiratory Syndrome-related Coronavirus 2 (SARS-CoV-2) (COVID-19 Virus). This test was designed to simulate consumer and was performed in conformance to EPA OCSPP 810.2000 (2018) and 810.2200 (2018) Product Performance Test Guidelines.
Microbe(s): Murine Norovirus surrogate for Human Norovirus
The EWCO 240 system was used to generate a 50 ppm electrolyzed water solution of hypochlorous acid at pH 8 (25% solution of HOCl). Ceramic tile which had been innoculated with Murine Norovirus was treated with the hypochlorous acid solution for a contact time of 1 minute resulting in a 4-log reduction of Murine Norovirus.
Microbe(s): Murine Norovirus surrogate for Human Norovirus
The EWCO 240 system was used to generate a 50 ppm electrolyzed water solution of hypochlorous acid at pH 5 (99% solution of HOCl). Ceramic tile which had been innoculated with Murine Norovirus was treated with the hypochlorous acid solution for a contact time of 1 minute resulting in a 5-log reduction of Murine Norovirus.