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Re: Thickness

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Jim Templin

August 25, 2004 11:25AM

You have to do a set of calculations to determine maximum allowable working pressure (mawp) that ae based on several factors, including minimum material thicknesses. the .720 doesn't have as much to do with what you can get as the .492. The other thing is what kind of thinning is in the firebox and are the stays deteriorated?
Most unanticipated uncontrolled evaporative events are due do failures of the crownsheet in the firebox and not the shell.

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Subject	Author	Posted
C&S 9 Update PIC	Dave Bates	August 24, 2004 05:47PM
Re: C&S 9 Update	Chris Webster	August 24, 2004 05:57PM
Re: C&S 9 Update	Shane Schabow	August 24, 2004 09:03PM
#40	Dave Bates	August 25, 2004 07:24AM
Re: #40	Paul Hagglund	August 25, 2004 08:04PM
Re: C&S 9 Update	Don Richter	August 25, 2004 08:19AM
Thickness	Dave Bates	August 25, 2004 10:52AM
Re: Thickness	Jim Templin	August 25, 2004 11:25AM
Re: Thickness	Skip Luke	August 26, 2004 09:10PM
Re: Thickness	J.B.Bane	August 27, 2004 11:35AM
Re: Thickness	Skip Luke	August 28, 2004 12:51AM
Re: Thickness	John Craft	August 25, 2004 03:08PM
Re: Thickness	J.B.Bane	August 25, 2004 07:42PM
Re: Thickness LINK	Linn W. Moedinger	August 26, 2004 05:07AM
Re: C&S 9 Update	J Boykin	August 28, 2004 03:37PM
Re: C&S 9 Update	Wooly	August 28, 2004 04:34PM

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

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