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  • What is ISBL & OSBL?
  • They are called ISBL or Inside battery limit and OSBL or outside battery limit. Both ISBL and OSBL are common terms used in the design and operation of a refinery or process plant. ISBL stands for Inside Battery Limits. It refers to the area within the physical boundary of the plant where the primary process equipment is located.
  • What is OSBL in a refinery expansion project?
  • It begins by defining OSBL and distinguishing it from the inside battery limit (ISBL) portion of a project. The document then examines factors driving recent increases in refinery expansion projects. Finally, it analyzes the specific OSBL requirements for three example refinery expansion projects of varying scope and complexity.
  • What was the most significant OSBL work?
  • Gas Oil Hydrotreater processing FCC feed was the only significant OSBL work. The HVGO piping replacement was less than 5% of the overall project and all the OSBL work was less than about 10% of the overall project. project by adding a new Vacuum unit and a new Delayed Coker.
  • When is OSBL a satisfactory project?
  • satisfactory for OSBL, especially projects containing a relatively large interconnecting pipe and pipe rack component. OSBL. Where significant equipment based infrastructure is needed installation cost factors can be used. The scope definition should be checked by comparison against other similar projects. Adjustments for differences
  • Can a palm oil plant improve biodiesel production efficiency?
  • Situating a plant using the novel process developed in the prior experimental work, in one of these major palm oil producers, would help improve biodiesel's current production efficiency by converting the POME waste.
  • Can palm oil mill effluent be repurposed in Malaysia?
  • It was found that the process is economically feasible with the inclusion of significant recycle streams and additional separation equipment. It was found that Malaysia might be the best location to repurpose palm oil mill effluent (POME) because of palm oil production density.