How to measure H2S in landfill gas > 30.000 ppm
How to measure H2S in landfill gas > 30.000 ppm
(OP)
I am working on a project with a landfill gas having more than 30.000 ppm H2S as measured by GC. I would like to log concentrations continuously over some time (a couple of months).
Bearing in mind that the gas is ATEX zone 0 and installation will be in an ATEX zone 1 area;
Any suggestions on where to find sensors / sampling pumps or sampling systems?
Cheers,
Knut
purenviro.com
Bearing in mind that the gas is ATEX zone 0 and installation will be in an ATEX zone 1 area;
Any suggestions on where to find sensors / sampling pumps or sampling systems?
Cheers,
Knut
purenviro.com





RE: How to measure H2S in landfill gas > 30.000 ppm
Anyway how I would handle it if I need samples continuously was I would use a GC in a non haz area and pipe the gas over to it in a very small line. You need good venilation and probably an H2S monitor in the area if you are going to have people around.
Regards
StoneCold
RE: How to measure H2S in landfill gas > 30.000 ppm
Or here is an expensive version
[PDF] Tail Gas Analyzer
www.a-
tions of H2S and SO2 in the Claus process stream, computing the control ... solid state diode array detector. • synchronous monitoring of H2S, SO2, COS, CS2 ... unit is used to absorb H2S from fossil fuels. The Claus process is the ...
RE: How to measure H2S in landfill gas > 30.000 ppm