In article <#S5zva4r9GA.221 at upnetnews05>, 12kodiak{AT}email.msn.com
says...
>>What gases are created by the bacteria in a septic system?
>Are any of them toxic or dangerous to humans if they were to seep and
>concentrate in a house?
>>Thanks for the information
>Jazsmes
>Please remove "AnTiSpAm" when replying via email
>>I take it that we are discussing anaerboic digestion of sewerage. In
which case there are two toxic gases produced. Carbon Dioxide which is
toxic in high concentrations and Hydrogen Sulphide which is toxic at very
low concentrations. H2S is of course very noticeable by its odour.
Regards
Lewis conquer
