Seeking assistance for technical improvement and optimization projects
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Dear colleagues in the industry, our company has recently been asked to submit proposals for technical upgrades and improvements. Due to our limited experience, we are reaching out to you all for advice. Our company currently has units for vacuum distillation, hydrocracking, sulfur recovery, as well as other supporting power systems. Could you all give us some suggestions? We would be extremely grateful.
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The operating conditions are constrained by practical limitations and cannot be changed; there are some common issues regarding which I would like to ask everyone for advice.
At atmospheric pressure, the vaporized oil is sent directly to the vacuum tower to reduce energy consumption. Hydrocracking uses multiple direct feed sources, with fewer feed sources from tank areas. Replacing the sulfur recovery thermodynamic steam traps with float-type steam traps saves energy. An energy-saving project from a long time ago.
Thank you. The first point has been completed already; as for the second point, it needs to be stored in the tank area since blending wasn’t taken into account. As for sulfur, let’s take a look at that haha