Replacement and reconstruction of pressure reducing stations for high pressure steam for a capacity of 200 t/h approximately and parameters p=11.9 MPa; t=520 0C, including the associated piping connections.
Replacement of the steam turbine of the charge gas compressor, the steam turbine of the propylene compressor and the steam turbine of the ethylene compressor belonged to a project called „Increasing the capacity of the ethylene plant" in CHEMOPETROL, a.s. Litvínov.
A new flare system for new production units PE and PP and for other existing units was designed within the project.
The main objective of the reconstruction of the “POX” unit of "Gasification of heavy fuel oil".
The objective of the reconstruction of the unit "Gasification of heavy fuel oil" was to carry it out without any shut down of the production unit, gradual reconstruction of both process lines of HTS conversion was executed.
The project presented an increase in the capacity from the existing 453 000 t/year to 560 000 t/year of ethylene production.
The principal objective of the project was to decrease the emissions of hydrocarbons from storage tanks and from the loading station of benzene, pyrolysis oil, fuel oil, gas oil and C9 fraction.
The reconstruction of two process lines of the "Gasification of the heavy fuel oil" production unit was based on gradual reconstruction of both process lines of the "process gas wash" without any shut down of the production.
Construction of a new unit for the production of styrene with a capacity of 130 000 tons of styrene–monomer per year.
To connect off-gas from the new production plant, Styrene Plant, a liquid seal was installed in the inlet line to the existing flare stack as a flame arrestor feature and to catch condensate from the offgas.
