FCC & refinery solutions for reliable performance

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Besides renewable energy, crude oil remains one of the world’s most important raw materials. Complex and costly refining processes turn it into petrol, diesel and other hydrocarbons. Producers around the world have been relying on our expertise in the field for decades. We supply fluid catalytic cracking (FCC) units and holistic turnaround solutions. These comprise reactor and regenerator, pipework, pressure-retaining spare parts, internals such as combustor risers and other components such as orifice chambers. Furthermore, we offer waste heat recovery units as well as high-pressure equipment. You can come to us for equipment made from special materials such as duplex, nickel-based alloys, zirconium and others.

Tailor-made chemical reactors to meet your individual requirements

As a pioneer in chemical reactor technology, Everllence (formerly MAN Energy Solutions) is constantly working to push the boundaries of what is possible. We work closely with our customers in the chemical, refinery, and utility sectors to design and engineer industrial chemical reactors with cutting-edge features. We use high-grade steel and, if required, this is combined with special cladding to manufacture reactors capable of withstanding all sorts of chemicals.

DWE®, a subsidiary of Everllence based in Deggendorf, manufactures tailor-made chemical reactors to meet your individual requirements. We offer salt-operated and water-, gas- or oil-operated reactors up to 12 meters in diameter and 1,800 metric tons in weight. We also manufacture customized special reactors.

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Comprehensive solutions - from planning to execution

Our “Done in One” approach combines engineering, manufacturing, logistics, and execution in a single integrated offering. This ensures faster project delivery, minimized interfaces, and maximum reliability across the lifecycle of your FCC and refinery assets.

fcc eh hot gas expander
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We offer

  • Engineering & feasability studies
  • Shutdown planning & project management
  • Shop fabrication of heavy equipment
  • Specialized Logistics & heavy-lift transport
  • On-site assembly & installation
  • Execution of revamps and turnarounds
  • Support during commissioning

Go to RFCC/FCC units and turnarounds

Proven reliability
130
turnarounds
Our capacity and experience are proven
worldwide.
Extensive experience
45
years
Minimizing downtime for the world's leading
refineries.
Logistic capabilities
10
m
pressure vessel

High-Performance FCC & Refinery Equipment

Critical equipment for refinery processes

  • Up to 10 m in diameter, 70 m in length, 1,800 mt in weight
  • Fully equipped (catalyst separation system), ready for operation
  • Optimized for assembly
  • Refractory lining
  • Internals made from stainless steel

We supply:

  • Regenerator/reactor heads
  • Strippers
  • Risers
  • Y-pieces, etc.

We supply:

  • Air grids
  • Combustor risers
  • Internal risers

We supply:

  • Vapour lines
  • Flue gas lines

We supply:

  • Third and fourth stage separators
  • Orifice chambers
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Proven Success in Global Refineries

Key facts
  • Project name: FCC TAR Q2 2021 MiRO, Karlsruhe
  • Customer: Mineral-oil-raffinery Oberrhein (MiRO)
  • Shutdown: 38 days
  • Reactor size: 9 m diameter, 15 m length
  • Reactor weight: 240 metric tons
  • Scope of supply: manufacturing, delivery, and installation of reactor upper section

Read the reference paper

Further petrochemical equipment

Contact our DWE® FCC and refinery support team

Ready to reduce downtime and enhance refinery performance? Contact our
experts and learn how DWE® supports your FCC & refinery challenges.
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