Using TAM Ceramics water filter media of granulated ceramics, contaminated water can be treated for E. coli reduction plus others, anywhere beteen log 3 and log 7, as preferred (99.90% to 99.99999% effectiveness). This treatment uses gravity only, with no chemicals or electricity. Do check out the temporary web site: https://rharvey211.wixsite.com/tamceramics
Safe water treatment by gravity only
2 January 2018 17:17 UTC
Water filters of any size can be fabricated using TAM's filter material of granulated ceramics, ranging from household size to community size, for whatever sized community.