truck vacuum tank using old propane tank

[JohnCompany]

Any suggestions on using a propane tank to build a slide-in vac unit? Has anyone done this? Any problems getting rid of mercaptan smell?

[COLE_Jeff]

This thread on propane trucks being converted over on the Pumper forums might be of interest to you.

http://forums.colepublishing.com/showthread.php?t=113