Replacement of obsolete equipment (column internals) dating from 1975
Customer request:
Obsolete equipment (column internals) dating from 1975 must be replaced.Spliteks solution:
- Process modelling
- Hydraulic calculation of the internals
- Selection of the optimal feed inlet device design
- Supply of a Spliteks tray with fixed valves, whose special design prevents deposits from blocking the valve flow area
Result
- Increased operating efficiency
- Wider throughput range
- Increased mechanical strength of the column internals
- Resistance of the column internals to fouling
- Reduced metal content of the column internals
Other Spliteks solutions
Installation
Customer request:
Manufacturing and supply of column internals for three phases of a stable gas condensate fractionation and transshipment complex at the port. Urgent supply and installation of column internals for the damaged main fractionator of Phase 2
Integrated solution
Customer request:
Upgrading deethaniser 2/ZOK-1 to increase its capacity by 20% above the design capacity while ensuring that the total mass fraction of methane and ethane in the deethanised condensate does not exceed 0.8%:
Increasing product draw-offs
Customer request:
Increasing the draw-off of the fourth vacuum side cut from column K-5 of the CDU/VDU-6 unit and improving its quality (reducing the colorimeter colour reading) while increasing the tar viscosity to approximately 300 mm²/s or higher,
Improving fractionation sharpness and optimising operation of the wash section in vacuum column K-5 of the CDU/VDU-6 unit.
Urgent supply and replacement of packing from another manufacturer
Customer request:
Structured packing supplied by a manufacturer that has exited the Russian market must be urgently replaced while retaining the product quality guarantees for the column.
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