PIPESIZE is an Excel 97 spreadsheet template. It calculates pressure drop for gases and liquids flowing through pipes. Fast, accurate, and feature rich:

• Simple data entry is consolidated on one screen
• Calculates pressure drop, velocity and heat loss
• Use customary US or SI units of measure
• Preformatted reports for professional presentation of results
• Built-in databases with extensive pipe data (including lined piping systems), physical properties of gases and liquids, insulation, recommended velocities and suggested roughness values
• It's a spreadsheet -- user customization is easy!

The single-user price is only $37 if you download PIPESIZE from the internet. Credit card orders are accepted by telephone. Payment by check or money order may be mailed.

PIPESIZE was developed over a ten year period by a chemical engineer (PE). It is extensively tested for ease of use and accuracy. This newest version is the most useful tool available for solving flow problems in simple (non-networked) piping systems. We're certain you will be pleased with the results!