Gasprop calculates the physical and thermodynamic properties of a natural gas mixture, given the compositional data. You can input the mole percentage composition of each component in the natural gas mixture, such as 85% methane, 10% ethane, etc. and Gasprop will calculate the apparent molecular weight and gravity (relative to air =1.00) of the natural gas mixture, along with other properties such as viscosity, specific heats, Cp and Cv, the ratio Cp/Cv, and the Compressibility factor Z at a specified temperature and pressure. The latter can be calculated using one of the various methods, such as Standing and Katz, AGA method, etc. The built-in database of gas component properties can also be updated by the user.
 

You may use this program in conjunction with our hydraulic simulation model GASMOD, to input a compositional model of the natural gas transported through the pipeline.
 


Gasprop runs on Windows XP/Vista/Windows 7. Network versions available.

 

Purchase/Lease:
You may purchase or lease LIQPROP software. The minimum lease period is six months. Multi-user licenses are also available. The software is available for purchase or lease via direct download from our web site as well as via CD-ROM shipped to you in the mail. Registration is via the internet. A single user license may be installed on multiple machines and registered via the internet. However, only one copy may be executed at any time on one computer.

 
We welcome comments and suggestions from users. Please give us your thoughts on how GASPROP can be improved further. Our goal is to make this software the most user-friendly program available for engineers.

Software Maintenance and Technical Support Policy
 
Contact SYSTEK as follows:
SYSTEK Technologies, Inc.
Phone: +1 (928) 453-9587
Email: support@systek.org
Web Site: www.systek.org