Realization
2020-2021
Description
Realization:
04/2020 – 02/2021
Place:
Trmice Heating Plant, Trmice, Czech Republic
Description:
The subject of the project was the delivery, installation and commissioning of equipment for the reduction of NOx and SO2 emissions in the flue gases in the Trmice Heating Plant.
Structural Objects and Process Systems:
PS 201: SCR unit, DPS 201.4: Steel structure and service platforms of the reactor
• Removal and installation of the steel structure
• Steel structure of the reactor building, including the stair tower
• Weight of the steel structure: approximately 286.5 tons
PS 203: Flue gas system, DPS 203.1: Flue gases ducts
• Removal and installation of the steel structure, installation of dampers and expansion joints
• Line No. L1 DeSOx - flue gas line
• Line No. L2 DeSOx - flue gas line
• DeNOx line - flue gas line
• Shut-off and control valves - 6 pcs (approx. 27.0 t)
• Expansion joints - 12 pcs (approx. 3.0 t)
• Weight of the steel structure: approximately 178.5 tons
PS 203: Flue gas system, DPS 203.1: Steel structure and service platforms of the flue gas ducts
• Removal and installation of the steel structure
• Line No. L1 DeSOx - supports and stands, service platforms, access systems
• Line No. L2 DeSOx - supports and stands, service platforms, access systems
• DeNOx line - supports and stands, service platforms, access systems
• Weight of the steel structure: approximately 46.0 tons
PS 203: Flue gas system, DPS 203.4: Blanking the inlet of Line No. L1 to the stack
• Removal and installation of the steel structure
• Main supporting structure for the blanking of the inlet of Line No. L1 to the stack
• Weight of the steel structure: approximately 2.0 tons
PS 205: Pipe and cable bridges – steel structures
• Removal and installation of the steel structure
• Pipe and cable bridges No. 1 to 8
• New bridge in boiler room K5, K6
• Pipe route brackets
• Emission monitoring, access to emission measurement
• Weight of the steel structure: approximately 40.0 tons
SO 203: Ammonia management, DSO 203.2 Design and structural solutions
• Removal and installation of the steel structure
• Roofing of the ammonia management building
• Roof above the unloading point
• Internal gangways and platforms
• Weight of the steel structure: approximately 17.0 tons
Total weight of the steel structure: approximately 570.0 tons
Total weight of shut-off and control valves and expansion joints: approx. 30.0 t