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Anlagenbau 4.0 - Plant optimization in every respect
Biturox®-Technology - For quality bitumen based on the world’s leading process
Optimal refinery shut downs by implementation of innovative process solutions, precise planning and logistics
REVAMPED by Pörner - For an economic production at best conditions 
PÖRNER teamwork
No more residues - with SDA and Biturox® to a residue-free refinery
Engineering and installation of a flue gas desulphurization plant for efficient reduction of sulphur dioxide emissions
Replacement of several plant components in the catalytic part of the FCC plant; process engineering carried out by licensor UOP, process optimization (stripper incl. reactor compensator)
Construction of a kerosene tank farm at Linz airport
Evaluation of approx. 70 tanks including infrastructure (pumps, pipelines, foundations, etc.) at the Petrobrazi refinery. Evaluation with 3D laser scans. Shutdown, revitalization or new construction according to economical, safety-related and environmental criteria. Construction of a new 10,000 m3 storage tank for heavy reformate with an aluminum dome.
Retrofitting of the existing HDS1 high-pressure desulfurization plant; replacement of the reactor, heat exchangers and connecting pipelines
Modification of the existing Arosolvan plant: replacement of N-methyl-2-pyrrolidone (NMP) by the less toxic solvent tetraethylene glycol (TTEG), minimization of energy and utilities consumption
Revamp of existing crude oil distillation plant with replacement of two side strippers, pre-column and liquid gas column with associated reboilers during compound shutdown ‘Step2’
Extension of the existing measuring, dosing and blending systems to improve plant flexibility and to double capacity.
Conversion of the propane deasphalting plant (PDA plant) engineered and installed by EDL in 2011 incl. use of solvent mixture instead of propane
Optimization of the coker unit with replacement of two coke drums; weight per coke drum: 400 mt, height per coke drum: 35 m
Design and delivery of a lube oil blending and grease plant including storage tanks and ancillary facilities with an optimized pigging system for lubricant mixing, filling, storage and shipping of base oils and additives just in time.
Revamp of a Vapor Recovery Unit (VRU) by an upstream arranged Carbon Retrofit Unit (CRU) to increase the re-liquefied amount of hydrocarbons by the fuel loading of trucks, vessels and ships.
Revamp of the FCC Unit in several projects like, optimization of the main column condensation, replacement of the main valves, dismantling of the old and installation of a new modified waste heat boiler. Finalization during TAR 2017.
Modernization of a PDA plant in cooperation with Sulzer Chemtech (internals) and Kremsmüller (columns).
Replacement of the HDS3 reactor in the plant for desulfurisation and denitrification of vacuum gasoil; the technical configuration of the reactor: 465°C and 80bar, 25m high and 382t
Revamp of the crude oil distillation RD-4 for yield improvement and enhanced plant operation mode
Yield improvement and enhanced plant operation mode, replacement of column and key equipment
Revamp of the crude oil distillation unit 1 with replacement of the vacuum column and a stripper column, mounted by modules; finalized at the shut-down "kleiner 16"; the vacuum column is 71 m high and one the the biggest refinery buildings
Replacement of the regenerator in the FCC unit; because of the heavy weight (648 t) it was delivered in three segments and was completed together with the LCO recovery project during the shutdown "kleiner 16"
Revamp of medium-pressure desulphurization plant DK-2 with replacement of stripping column including foundation
Reconstruction of the FCC-Reactor
Revamp of alkylation plant to increase alkylate yield
Reconstruction of the FCC-Gas Postprocessing Unit to increase the yield composition
EPCM-Contractor for modernization of the crude oil distillation plant4 (RD4), distillation plant1 (DEA1), distillation plant2 (DEA2), new residue cooling system (RSK) to increase cooling capacity at residue line
EPCM-Contractor for capacity extensions to Butadiene production unit
Replacement of the vacuum column of the vacuum plant based on the modern deep-cut process
The new PDA plant is to obtain deasphalted oil from vacuum residue by propane extraction.
EPCM-Contractor for modernizing the crude oil distillation plant 4 (RD4) in Schwechat including the modernization of the lower circulation return lines of the distillation plant
Replacement of the main column for improvement of MD recovery and for production of a jet fuel component; use of a 1350 t crane during installation
Revamp of the stripping column with further peripheral equipment to improve the propene recovery process
Complete revamp of the desulfurization plant HDS-1 in Schwechat to reduce the sulfur production to less than 10 ppm and triple the capacity from 1,000 t/d to 3,500 t/d by EDL
Planning and erection of a new used oil re-refining plant (Hylube2) based on UOP technology
FCC overcracking plant with C3 splitter process stage as the core part of the plant (diameter 5.2 m, total height 84 m) to produce propylene in polymer grade quality
Debottlenecking of refinery gas plant
:
Revamp of existing HF alkylation
Transfer line OK 95 (with/without ETBE)
Revamp of HDS-1 plant
New refinery gas plant Modification of associated existing units
Replacement of existing FCC main column by a larger (diameter of 6.2 m) and higher (height of 54 m) one
Project: Increase of throughput of desulphurization unit DESUS 2 to 140 tph
The Pörner Group is the leading independent engineering company for process plant engineering in Central Europe with its headquarters in Vienna, Austria.
550 engineers and specialists, 10 locations in Europe, 60+ Biturox® plants.
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