[DesignII] Version 9.52 of DESIGN II for Windows

[Lynn McGuire]

This email is to notify you that version 9.52 of DESIGN II for 
Windows is now available on our website at www.winsim.com/download.html .

This is a maintenance release of DESIGN II for Windows.  This new 
release has the following changes:

1. Added automatic redistribution of the sulfur species
   (S2, S3, S4, S5, S6, S7 and S8) in the vapor phase when
   temperature or pressure is changed in a unit module.
   Added automatic redistribution of all sulfur in the
   liquid phase to Sulfur 8.
2. The thermodynamic information for the sulfur components
   S2, S3, S4, S, S6, S7 and S8 was updated.
3. Added two new Claus Plant sample flowsheets:
   c:\designii\samples\sulfur\ClausGPSA.psd and
   c:\designii\samples\sulfur\ClausAllSpecies.psd). The
   ClausGPSA.psd flow sheet models the Claus Process in
   the GPSA data book using Sulfur 2, Sulfur 6 and Sulfur 8.  
   The ClausAllSulfurSpecies.psd flow sheet models the Claus 
   Process in the GPSA data book using Sulfur 2, Sulfur 3, 
   Sulfur 4, Sulfur 5, Sulfur 6, Sulfur 7 and Sulfur 8.
4. Added a new table for the line pressure drop module that
   now shows node, Liquid / Liquid Transition Reynolds 
   numbers, Vapor / Vapor Transition Reynolds numbers, 
   Friction Factor, and Flow Regimes data.
5. Added a Material Balance By Node table using mass
   dimensional units in the output.
6. Added display of the Plate-Fin exchanger calculated 
   duties on the flowsheet.
7. Reduced the tabbed Components / Thermodynamics dialog 
   size so that it does not overshoot 1024x768 displays when 
   using non-English versions of Windows.
8. Miscellaneous small enhancements and fixes (see release notes
   at http://www.winsim.com/media/relnotes.chm ) 

If you are on MSS or a Program Usage Agreement, then please 
download the new version.  The new CDs should start going out in 
a couple of days.

Please note that we have a web-based tutorial for DESIGN II for
Windows at http://www.winsim.com/tutorial/index.htm .

Please note that the Password algorithm was changed for the 9.50
release.  Your new password should have been emailed to the contact
person for your account.  If you need a new password, please 
contact support at winsim.com with your serial number for your new
password if you are on MSS or a Usage agreement.

You may testdrive the new release by downloading it (63 MB) from 
our website and installing it. Run DESIGN II for Windows and a 
dialog will come up with your Computer ID and ask you for a Serial
Number and Password.  You can get a Serial Number and Password
emailed to you from www.winsim.com/gen2wkps.html on a 24 hour a
day, 7 days a week basis.  

Our next free half day training class will be on Friday, March 
14, 2008 at our office here in Sugar Land, Texas.  There are still 
a couple of seats open.  Please contact admin at winsim.com for more
details.

We very much appreciate the testimonials that several customers 
have sent us at http://www.winsim.com/testimonials.html .

Sincerely,
Lynn McGuire
President
WinSim Inc.
14090 Southwest Freeway, Suite 550
Sugar Land, Texas 77478
281-565-6700 Phone
281-565-7593 Fax
www.winsim.com
lmc at winsim.com
sales at winsim.com
support at winsim.com