Posted: Wed Sep 13, 2006 11:17 am
most trucks that work in the oilfields have sour gas (Hydrogen Sulphide) sensors and I think you can get them to clip on a work vest. Maybe there is a waterproof version ..................
As mentioned above, 20,000 or more people died around one African lake a few years back - probably its a good thing that there is no oral history (that I know about) regarding people being killed around Nitinat Lake - suggests the conditions are a little different, perhaps the concentration stays lower.
As mentioned above, 20,000 or more people died around one African lake a few years back - probably its a good thing that there is no oral history (that I know about) regarding people being killed around Nitinat Lake - suggests the conditions are a little different, perhaps the concentration stays lower.
