In Munkedal, a Kablitz boiler plant generates saturated steam for a paper mill from solid recovered fuels and waste wood.
33.3 MW
Thermal input
46 t/h saturated steam
Steam output
Challenge
The paper machine needs steam without interruption – even during a paper break, when steam demand changes abruptly.
Solution
A reciprocating grate with a thermal input of 33.3 MW supplies a boiler for 46 t/h of saturated steam at 24 bar and 223 °C. A 16 MW load burner and a steam accumulator absorb load jumps. The flue gases are cleaned by dry sorption with hydrated lime and hearth furnace coke.
Result
Since 2021/2022, the plant has supplied the paper mill with saturated steam at a rated output of 30 MW and a peak output of up to 33 MW.
Technology
Technology
Munkedal, Sweden
- Fuel
- Solid recovered fuels (SRF), waste wood
- Firing system
- Reciprocating grate
- Thermal input
- 33.3 MW
- Boiler output
- 30 MW (peak 33 MW)
- Steam output
- 46 t/h saturated steam
- Saturated steam
- 24 bar (a) / 223 °C
- Load burner
- 16 MW
- Flue gas cleaning
- Dry sorption with hydrated lime and hearth furnace coke
- Commissioning
- 2021/2022
Inside the plant.
Every perspective.
01 / 02
Kablitz · Since 1901
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