PDrop 1.0 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This tool was originally developed by Flow Phase Inc.
The default filenames for the program's installer are PDrop.exe or Project1.exe etc. PDrop lies within Education Tools, more precisely Science Tools. We recommend checking the downloaded files with any free antivirus. The most popular version among the program users is 1.0.
From the developer:
PDrop is a handy tool for quick pipeline sizing purposes. For gas pipelines you can now compare, at the touch of a button, the results of:
- Weymouth
- Panhandle A
- Panhandle B
- IGT
- AGA
- Darcy (also used for liquid line sizing)
The benefit of using this industry accepted correlation is that validity has been accepted to be conservative.
You may want to check out more software, such as Panel, Avantage BPM Foundation or gitoolbox, which might be related to PDrop.