Sundragon
Senior Member
Watched this vid and some others and one thing I have not seen was a air quality test . As a plumber we had to follow the OSHA rules for confined spaces . If someone passes out due to bad air , it takes experts to get the guy out . Often the person that goes down to help gets in trouble and does not make it . Kinda like when a swimmer is drowning ,the person jumps in to help and they both drown . Look up Confined Space procedure or deaths .
GL ,,,,,HH
Deaths have occurred in the fish holds of fishing boats, has lead to multiple deaths, first guy goes down and looses consciousness and then another guy jumps in to help and the same thing happens.
A good friend of mine had this happen to him on a tanker ship, didn't follow protocol and almost died.