Biomass Power Plant
Speyside,
Great Britain
The task
To safeguard the steam network at DOW Benelux BV’s production location in Terneuzen, it was necessary to construct a process steam boiler plant. This new boiler plant was to be integrated into the existing power plant structure in order to increase the availability of the process steam. For pressure relief/protection upon failure of the existing boiler plants, the pressure tolerance to be adhered to requires maximum load change rates. Standardkessel Baumgarte is constructing the process steam boiler plant as the general contractor for E.ON Power Plants Belgium bv, a subsidiary of E.ON Energy Projects GmbH.
The solution
Execution of the process steam boiler as a 2-pass boiler with front firing (6 burners in n-1 design) and downstream horizontal economizer pass that has a space reserve for later catalyst retrofitting. Design of the boiler plant and the necessary components was carried out with reference to the extreme load ramps and pressure tolerances. For this, extensive dynamic calculations were necessary to be able to extensively reconstruct the boiler characteristics
For more information, please see our reference sheet.
Fuel
Virgin Wood
Low Heating Value
7.0
MJ/kg minimal
9.0
MJ/kg nominal
12.0
MJ/kg maximal
Fuel Throughput
150,000
t/a nominal app.
Rated Thermal Input
46
MW
Elecrical Output
12.5
MW
Steam Capacity
52
t/h
Steam Temperature
510
°C
Steam Pressure
95
bar
Feed Water Temperature
140
°C
Flue Gas Temperature Exit
126
°C
Flue Gas Flow
82,000
m³/h i.N. nominal
Commissioning
2016
“Thanks to our broad product portfolio in the field of biomass firing systems, we can always offer our customers an optimal solution.”
Olaf Schumacher
Head of Sales
Head of Sales
