• Question: How would you stop bacteria and viruses eg Giardia and Cryptosporidium. Dysentery. Salmonella. Escherichia coli 0157:H7 E. coli) Typhoid Fever. Cholera. Hepatitus A. As these would be common. ? As I can see you making the water clear. I like that idea.

    Asked by mark roman to Water Filter, Ronan McCann on 13 Nov 2019.
    • Photo: Water Filter

      Water Filter answered on 13 Nov 2019:

      A sufficiently strong UV light will kill most of the waterborn bacteria. We are currently working on how strong the UV light has to be to kill all of them.