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Service and Revamps

Urea technology service

Continuous improvement using high-tech solutions

Would you like your plant to be permanently operating to the highest possible efficiency and safety standards, not just at start-up but throughout its entire lifetime?

As a technological leader with around 90 years of experience in the fertilizer business thyssenkrupp Industrial Solutions can accompany you on the entire journey of your plant.

Who we are

As a professional service provider to the ammonia & urea industry we offer you a comprehensive service portfolio for continuous improvement of your plant in the fields of a minimized power consumption, increased capacity, plant availability & safety as well as product quality in order to support you on your way to becoming "best in class".

What we offer

In addition to engineering, operation and maintenance, inspection and repairs, consulting and assessments, troubleshooting and training, we can support you with the following services:


Based on our extensive experience in designing, constructing and commissioning new plants, thyssenkrupp Industrial Solutions has developed a wide-ranging strategy for the revamping of ammonia and urea plants to meet the requirements and objectives of our customers, such as:

  • Improve annual production
  • Improve energy efficiency
  • Extend remaining lifetime
  • Improve plant reliability
  • Reduce emissions

Engineering and supply of equipment and spare parts

If you choose thyssenkrupp Industrial Solutions as a supplier of equipment, you benefit from the tkIS global procurement organization of an international EPC contractor. By combining engineering skills and procurement skills for equipment supply we provide our customers a comprehensive service package including mechanical and performance guarantees as well as commissioning services for the supplied equipment and machinery.

Ammonia synthesis catalyst & cartridge replacement:

Due to the high complexity of catalyst and cartridge replacement in the ammonia converter we offer our customers a full-service package. As general contractor, tkIS not only ensures competent project execution and fixed-price catalyst and cartridge replacement under observance of a set time schedule, but also performance reliability once the plant has been restarted.

The full-service package for catalyst and cartridge replacement in an ammonia converter includes: •Project management incl. site management

  • Procedures and method statements
  • Supervision of all working steps
  • Inspection Services
  • Supply of catalyst, cartridge, spare parts & tools
  • Mechanical works
  • Catalyst handling
  • Start-up supervision
  • Performance optimization
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