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Re: [TCML] Air compressor quenching



On 11/8/14, 12:01 PM, Mark Olson wrote:
Or buy a bottle from the local HVAC supplier and have it filled as needed.

On 11/08/2014 09:07 AM, Jim Lux wrote:
On 11/7/14, 5:12 PM, John Cooper wrote:


A standard K sized bottle holds about 220 cubic feet of N2 (at room
temp and pressure). A T bottle holds about 300 cubic feet.  A T bottle
is about $8/fill plus the rent on the bottle which is about 8-10
cents/day.

I think a new bottle costs around $250, and you have to get it tested every 5 years (or, they swap bottles every time you get a fill) 0.10/day is $36/year..



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