Our company was commissioned to execute a project for CTP GmbH. The objective of the contract was the implementation of technological measures in the field of environmental technology.

Scope of Services:
Manufacturing, execution, assembly, and commissioning.

Client:
CTP GmbH

Execution Period:
October 2019

The Karsdorf cement plant in Germany belongs to OPTERRA Deutschland. Approximately 1.5 million metric tons of clinker are fired annually in two kilns at the Karsdorf site.
To meet the stricter requirements of the 17th BImSchV from January 1, 2019, the kiln exhaust gases must undergo additional denitrification.

Our company was commissioned to supply state-of-the-art environmental technologies for this purpose.
Our scope of supply includes two newly developed AutoNOx systems, a regenerative SCR plant, and all associated auxiliary units. Another important component of the project was the conversion of the two existing electrostatic filter systems.

Scope of Services:
Manufacturing, execution, assembly, and commissioning of:
• 400 t structural steelwork
• 100 t pipelines
• 100 t apparatus construction

Client:
Opterra GmbH Deutschland

Execution Period:
March 2018 – July 2019

Integrated solution for combined N₂O and NOₓ exhaust gas purification from caprolactam production.
The plant is designed for 72,800 Nm³/h and essentially consists of a 4 MW preheating system, designed as a preheating burner, a 4-bed RTO-i-SCR plant with two SCR reactors and ammonia gas injection, and a 6 kV main fan.

Special features of this plant:
• CTP invention and patent (Inventor: Christian Mülleder)
• RTO-i-SCR prototype in modified VOXcube design
• Redundant design of the RTO main burner system (3 burners)
• Complete stainless steel construction

Scope of work:
22 t structural steelwork
160 t stainless steel equipment manufacturing
40 t piping

Client:
Lanxess Deutschland GmbH

Execution period:
October 2018 – December 2019