ROPRO 8.06 that could have been downloaded from our website for free. Our built-in antivirus scanned this download and rated it as 100% safe. This free program is a product of KOCH Membrane Systems, Inc. The program lies within Education Tools, more precisely Science Tools.
From the developer:
The ROPRO software program is a tool for estimating the performance of spiral wound RO membrane elements manufactured by Koch Membrane Systems, Inc. The program predicts the effect of various system process design choices including: single pass, single pass with recycle, two pass with or without interstage pumping, and two stage concentrator.
You may want to check out more software, such as World Geography Tutor, Solmetric SunEye or GASEQ, which might be similar to ROPRO.