The PC operating program DIGSI 4 is the user interface to all SIPROTEC 4, SIPROTEC Compact, SIPROTEC 3 und SIPROTEC 2 devices. It is designed with a modern, intuitive user interface. With DIGSI 4, SIPROTEC devices are configured and evaluated - it is the tailored program for industrial and energy distribution systems. VoyForums Announcement: Programming and providing support for this service has been a labor of love since 1997. We are one of the few services online who values our users' privacy, and have never sold your information. We have even fought hard to defend your privacy in legal cases; however, we've done it with almost no financial support -- paying out of pocket to continue providing the service. chemical process design and simulation: aspen plus and aspen hysys applications juma haydary aptamers for analytical applications - affinity acquisition and method design yiyang dong nuclear magnetic resonance spectroscopy - an introduction to principles, applications, and experimental methods eugene mazzola A Little About HYSYS . The goal of programs like HYSYS and Aspen is, of course, to provide you with the capability to design an entire process as completely and accurately as possible. Most (though not all) of the differences between the two lie in their user interfaces. Chemical Process Design & Integration. Both processes are simulated in the Aspen Plus V10 process simulator and also consider the technical limitations of a real industrial environment So Aspen licenses its software in a way mainly targeted at large corporations who will be using a variety of software, ie hysys, flare net, EDR where you buy tokens that can basically be swapped between software at different times but can only be used by one person at a time. www.unhas.ac.id Exergy analysis is done after simulating at steady state with Aspen Hysys 8.6 ® and the comparison between RBC and Kapitza may help designers to choose reliquefaction system with appropriate process pa