lamont
Contributor
Firefyter:I'm sorry, Bob, but I don't buy into this one either. There just isn't that much maintenance that needs to be done. We have a top of the line Bauer at work, and while the initial expense was rather high, the maintenance is next to nil. We move a LOT of air through it in a years time, cubic foot wise. Even figuring it at $3 per fill, this thing has more than paid for itself in the last 5 years. From that point on, it's just electricity and inspections along with regular filter changes. We can pencil whip this thing to death, but in the end, regular air just doesn't cost that much.
I think some of the problem may be that shops spend a lot of money on banks, membrane systems, etc and it takes a *lot* of fills to recoup those costs.
Also, if you're not selling gear and just selling fills, those fills won't pay your rent or your employees. The $40/fill number may be what it would cost to keep the fill station running with divers only buying fills and not gear...