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Re: NNG: Texas State Railroad

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rehunn

June 18, 2014 05:46PM

Registered: 16 years ago
Posts: 4,894

Everett, well stated. Over the years I've used a number of unfired vessels
essentially to the fired code for high pressure nitrogen storage and never
considered the implications of the thermal cycles. The pressure cycles on
my applications typically run 150-600 psi or 200-1200 psi in very high
cycle use so the pressure growth/shrink is measurable. But what we don't
see is the added stress of the hot/cold issues of a locomotive.

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Subject	Author	Posted
NNG: Texas State Railroad	michael	June 18, 2014 10:41AM
Re: NNG: Texas State Railroad	Earl	June 18, 2014 10:57AM
Re: NNG: Texas State Railroad	Ed Stabler	June 18, 2014 11:23AM
Re: NNG: Texas State Railroad	rehunn	June 18, 2014 11:52AM
Re: NNG: Texas State Railroad	Earl	June 18, 2014 12:40PM
Re: NNG: Texas State Railroad	rehunn	June 18, 2014 01:07PM
Re: NNG: Texas State Railroad	Everett Lueck	June 18, 2014 05:26PM
Re: NNG: Texas State Railroad	rehunn	June 18, 2014 05:46PM
Re: NNG: Texas State Railroad	Everett Lueck	June 18, 2014 07:43PM
Re: NNG: Texas State Railroad	Earl	June 19, 2014 09:00AM
Re: NNG: Texas State Railroad	Jon Bentz	June 19, 2014 09:07AM
Re: NNG: Texas State Railroad	Earl	June 19, 2014 09:17AM
Re: NNG: Texas State Railroad	michael	June 19, 2014 01:54PM
Re: NNG: Texas State Railroad	Casey Akin	June 19, 2014 03:25PM
Re: NNG: Texas State Railroad	michael	June 19, 2014 04:33PM
Re: NNG: Texas State Railroad	Casey Akin	June 19, 2014 04:54PM

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488 stops for water at Los Pinos tank on closing day Oct. 1979. Photo courtesy Don Richter

The NGDF was started by Don Richter and is currently operated in his memory by Nathan Holmes and others. Others who have contributed to the upkeep of this board are (in no particular order): Charles McCandless, Everett Lueck, Ted Wilton, Cole Adams, James Bane, John Moellmer, Jon Bentz, Linn Moedinger, lloyd lehrer, Rod Jensen, John Craft, Steven Forney, Herb Kelsey, Bill Ramaley, Russ Sperry (El Russo Loco), Josh McNeal, John West, Jim Armstrong, Bob Bergstrom, Greg Scholl, Blake Forbes Doug van Veelen and Mark Fuller.