I wonder how much annual maintenance would cost on one of these? I suppose it depends on how much it gets used obviously.
I also wonder if any guy (if they could get proper permits) could buy a unit like this and install it in their gas station franchise (speaking of Utah say for example), or would Questar be the only one allowed to operate these and sell CNG?
http://cgi.ebay.com/4-stage-CNG-Comp...3A1%7C294%3A50
I also wonder if any guy (if they could get proper permits) could buy a unit like this and install it in their gas station franchise (speaking of Utah say for example), or would Questar be the only one allowed to operate these and sell CNG?
http://cgi.ebay.com/4-stage-CNG-Comp...3A1%7C294%3A50
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