boiling gas tanks

[Skip Albright <salbrigh@nycap.rr.com>]

I occasionally get a tank that needs to be "boiled" or steamed  out 
enough to ship.
this means it cant have ANY petroleum fumes.

I sometimes take them to the local truck wash guy, who puts the steam 
hose in for 20 minutes and  declares them "done"

anything I can do at home, to achieve this?

thanks

skip


Nothing is as it appears
Skip Albright  salbrigh@nycap.rr.com