Increase crude unit capacity through better integration
In revamp projects, better energy integration provides more benefits with less capital investment and lower operating costs
Pinch analysis and process integration techniques are
established methods to increase process heat recovery, thereby
limiting overall plant energy requirements. Pinch analysis
proceeds in two basic steps: 1) targeting possible energy
savings, and 2) developing design based on pinch principles to
achieve the identified targets. To attain the defined targets,
changes to the heat exchanger network (HEN) may be extensive
and complicated. Such excessive changes may lead to extremely
high costs and hamper the feasibility of the project.
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