Aspen Technology aspenONE v8.3 plant modelling software

Aspen Technology has announced the v8.3 release of aspenONE software. The single modeling environment in Aspen HYSYS software enables faster optimisation of upstream, midstream and refining processes and improves plant safety.

This release includes updated functionality in Aspen HYSYS software - acid gas cleaning to model gas sweetening units and pressure safety-valve sizing integrated from the acquisition of PSVPlus, which allows process engineers to size pressure safety valves as an integral part of the overall process design for the claimed first time.

The safety analysis feature is useful for the relief analysis of the process unit. It can now be used to quickly estimate relieving fluid properties and conditions, size the relief valves and produce required documentation.

The acid gas cleaning feature will help to accelerate projects by setting up the acid gas treatment model as an integral part of a gas process in HYSYS.