From planning to scheduling (or from “what to do” to “how to do it”)

From planning to scheduling (or from “what to do” to “how to do it”)

Modern planning models need to satisfy 2 complementary objectives
• Enabling the user to run a large number of cases in order to quickly evaluate various crude oils available in the market, under combinations of price and demand scenarios, in order to make more robust decisions under uncertainty
• Allowing a short-term perspective in which refinery planning is viewed as a preparation step to refinery scheduling …

Optimizing crude oil blending and scheduling

Optimizing crude oil blending and scheduling

Against a background of structural overcapacity, oil refineries have seen their margins shrink. Because of this, refineries today need to reinvent themselves to remain cost-effective.
Among the various issues to be addressed are the agility and performance of processes for crude oil planning and scheduling. What parameters should refineries optimize in order to increase their profitability?