gPROMS Operational Excellence Solutions

Taking the power of gPROMS models online:
a new generation of model-based automation applications

gPROMS Operational Excellence Solutions (gOES) are model-based automation solutions that allow high-fidelity models to be deployed within, for example, plant automation or purchasing decision support systems for the first time.

They exploit the power of the gPROMS platform's robust and rapid equation-oriented solution to provide advanced process monitoring, forecasting, optimisation and decision support capabilities as a core component of digital process operations systems.

Deployed gOES

PSE's portfolio of gOES is growing continually. It currently includes the following solutions, all of which have been deployed at customer operating sites:

gPROMS Olefins logo

gPROMS Olefins

gPROMS Olefins is an advanced digital operations suite for online decision support of olefins plants. It combines current and historical plant data with high-fidelity plant models to provide monitoring of furnace coking, real-time soft sensing, furnace section optimisation and forecasting for decision support.


gPROMS Utilities Advisor is an advanced next-generation platform for managing and optimising utilities operation. It provides a means for refineries and chemical plants to optimise on-site production and distribution of energy to minimise cost and CO2 emissions.

Fouling Manager

gPROMS Refinery Fouling Manager is a tool for operations, maintenance and engineering teams. It provides online monitoring, management and optimisation of refinery preheat train operation to minimise your operating costs and greenhouse gas emissions.

Oilfield Optimiser

gPROMS Oilfield Optimiser optimises day-to-day production from oil and gas fields – including integrated asset optimisation of both production and facilities systems – to maximise oil production or minimise costs. It also provides field planning and forecasting capabilities.


gOES are implemented on your site in the gPROMS Digital Applications Platform (gDAP), an integrated capability for deploying high-fidelity models online.

PSE typically provides gOESs as packaged solutions that include implementation, integration within real-time/online systems and/or workflows, maintenance and annual software licences.

Deployment includes a comprehensive turnkey service that starts with a consultation on your requirements and ends with an implementated and tested application.

Operational Excellence Solutions are configured for and deployed on specific assets, meaning that they can be transferred on sale of the asset.

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