Gunner Asch writes:
Iggy has evidently never seen a gasoline vapor explosion.
I hope he never does. But YouTube may be of assistance in his learning
journey.
http://www.youtube.com/results?searc...ine+vapor+expl
We covered such in firefighting class when I worked on a pipeline.
You use a different tactic on BLEVE's:
a) Recognize BLEVE
b) $^%&%$& RUN
.....
We welded tanks/pipelines all the time.
1) Jethero shoots a hole in same.
2) Pound in rubber plug.
3) Let dry {~week}
4) Ensure either good line rate, or sufficent tank fill above weld.
[~2 ft comes to mind; less if Diesel than gas.]
5) Lay patch atop plug {can't recall size but say 8" dia.]
6) Weld in place.
Of course, these were slightly larger than the average car's
tank; say 60' diameter and 40' tall. And there was NO problem
welding to a wall of say 0.375" thick.
--
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