Revamp of the Column K-201 on Visbreking Unit at JSC «LUKOIL Neftochim Burgas»
The Project of reconstruction the main fractionating column K-201 of the Visbreaking Unit of JSC "LUKOIL Neftochim Burgas" was implemented in 2013.
During the Project implementation, Contractor made the calculations, then changed the technological scheme of the column, changed the point of input of raw materials, made the calculations for internal devices in the lower part of the column and replaced.
As a result of two stages of works in 2010-2013, the flash point of Visbreaking residue increased, content of hydrogen sulfide in the residue reduced, the quality of fractionation of distillate products increased, the reliability of the flushing of the column K-201 achieved and increased, the fluid of the flow areas in the bottom of the column improved, the carbonization of the contact devices of the column minimized, the run-distance between overhauls of the column increased.
We confirm that the work was completed in the required time, quality and in accordance with the technical specification.
Ilshat Sharafutdinov, Chairman of the Executive Board of LUKOIL Neftekhim Burgas»
Source of information: Letter of 23.06.2017, Ref.No. 100-01-3545-23.06.2017
More detailed information about the results of the work performed on this Project is available on the "Heavy Oil Residue processing" page in the "Technologies" Section of this website:
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