Beskrivning av upphandlingen
The scope includes a biomass-fired steam boiler as a complete function based on fluid bed
technology (CFB or BFB) of approximately 110 MW thermal load with preliminary steam data of 80
bar(g) and 500°C including equipment as:
• Steam boiler with super heaters and economizer
• Inner fuel feeding including day silos
• Combustion air system with air pre-heaters
• Complete supporting steel structure including platforms and stairs
• Bottom ash handling and storage
• Auxiliary equipment such as feed water tank, feed water pumps and compressors etc.
• Electrical and automation installations
• Boiler building including civil installations such as lighting and ventilation
The fuel will be a mixture of moist wood chips, demolition wood, sawdust, bark and peat.