Software for looking up and calculating water and steam properties

The software provides properties for water and steam based on the internationally agreed equations of the "International

Association for the Properties of Water and Steam" - the IAPWS.

It was developed in Microsoft Excel and, in addition to the quick display of properties, also offers easy implementation of the calculation modules in your workbooks.

The properties can be calculated by either using a basic spreadsheet (without any programming or macros) or by using macro functions.

The software is being developed by S. Würz Engineering & IT and is distributed by the Vogel Communications Group.

On this page, you find the summary of video tutorials and the link to the download shop where you find even more information and details.

If you have any technical questions or are looking for a multi-licence discount please contact us by using the contact form.

Introduction of the software

 ~1.5 minutes

The video gives a comprehensive overview of the software's possibilties including details and screenshots.

 Steam table examples

~0.6 minutes

See examples of steam tables at different pressures from 20 to 900°C.

 Tutorial - How to calculate properties?

~2.75 minutes

Start the program, enter the fluid conditions, and maybe the calculation mode. Get the results with a few clicks. Please see for yourself.

Tutorial - How to implement properties in your spreadsheet?

~3 minutes

Instead of looking up properties manually, simply copy the calculations in your spreadsheets.

 Tutorial - How to use macro functions?

~3 minutes

See how to implement the macro template in a spreadsheet. No programming knowledge is needed, just copy and paste.

 Tutorial - How to use table templates?

~2.25 minutes

See how to generate your own steam tables with individual parameters.

 Tutorial - How to to install and start the program?

~1.5 minutes

See how to extract the files form the installation folder and how to start the program.