How to boost energy production from waste?...2008/06/10 · Sketch boiler design Drum Boiler...
Transcript of How to boost energy production from waste?...2008/06/10 · Sketch boiler design Drum Boiler...
![Page 1: How to boost energy production from waste?...2008/06/10 · Sketch boiler design Drum Boiler Reheater 25 C 0,03 bar Superheater x 1 x 2 320 C 13 bar 190 C 14 bar 480 C 130 bar 335](https://reader033.fdocuments.net/reader033/viewer/2022042807/5f7e4d6306ca2d6893254d92/html5/thumbnails/1.jpg)
ISWA
Peter Simoës
Waste & Energy CompanyCity of [email protected]
How to boost energy production from waste?
Amsterdam’s Vision on the 4th-generation Waste-2-Energy
CEWEP congress
Bordeaux, June 12th 2008
![Page 2: How to boost energy production from waste?...2008/06/10 · Sketch boiler design Drum Boiler Reheater 25 C 0,03 bar Superheater x 1 x 2 320 C 13 bar 190 C 14 bar 480 C 130 bar 335](https://reader033.fdocuments.net/reader033/viewer/2022042807/5f7e4d6306ca2d6893254d92/html5/thumbnails/2.jpg)
4th generation Waste-2-EnergyCity of AmsterdamWaste and Energy Company
1st Incineration 1919-1969 AVI Noord 1969 - 1993
Waste to Energy plant 1993 - Waste Fired Power Plant 2007 -
![Page 3: How to boost energy production from waste?...2008/06/10 · Sketch boiler design Drum Boiler Reheater 25 C 0,03 bar Superheater x 1 x 2 320 C 13 bar 190 C 14 bar 480 C 130 bar 335](https://reader033.fdocuments.net/reader033/viewer/2022042807/5f7e4d6306ca2d6893254d92/html5/thumbnails/3.jpg)
Starting pointsSystematic approach to optimise recoveryUsing proven technologies in new combinationElectrical efficiency > 30%New logistic conceptBudget: 400 M€Construction start: Begin 2004Completion: End 2006
HR-AVI project = WFPP
![Page 4: How to boost energy production from waste?...2008/06/10 · Sketch boiler design Drum Boiler Reheater 25 C 0,03 bar Superheater x 1 x 2 320 C 13 bar 190 C 14 bar 480 C 130 bar 335](https://reader033.fdocuments.net/reader033/viewer/2022042807/5f7e4d6306ca2d6893254d92/html5/thumbnails/4.jpg)
CONCEPT for RECOVERY
Incineration Fluegasscleaning
Chemicals 10 kg
Fluegass
Municipal SolidWaste
850 kWh/ton = 30 % of energy in waste
Salt 7 kgGypsum 5 kgFly-ash 10 kgResidue 5 kg
Non Ferro 5 kgIron 25 kgSand 100 kgGranulate 100 kgFines 20 kg
SAI
Output perton of waste:
![Page 5: How to boost energy production from waste?...2008/06/10 · Sketch boiler design Drum Boiler Reheater 25 C 0,03 bar Superheater x 1 x 2 320 C 13 bar 190 C 14 bar 480 C 130 bar 335](https://reader033.fdocuments.net/reader033/viewer/2022042807/5f7e4d6306ca2d6893254d92/html5/thumbnails/5.jpg)
ISWA
High Efficiency concept WFPP®
![Page 6: How to boost energy production from waste?...2008/06/10 · Sketch boiler design Drum Boiler Reheater 25 C 0,03 bar Superheater x 1 x 2 320 C 13 bar 190 C 14 bar 480 C 130 bar 335](https://reader033.fdocuments.net/reader033/viewer/2022042807/5f7e4d6306ca2d6893254d92/html5/thumbnails/6.jpg)
3e2e1e
Evaporator Superheater Economiser
2 3 4
terti
secu
terti
secu
Prim
1st 2nd850°C
3rd650°C
SSH1
180°C
1
4th
α
Ketelas 1 Ketelas 2
Bodemas
SSH2
SSH3
SSH4
ECO1
ECO2
ECO3
Sketch boiler design
![Page 7: How to boost energy production from waste?...2008/06/10 · Sketch boiler design Drum Boiler Reheater 25 C 0,03 bar Superheater x 1 x 2 320 C 13 bar 190 C 14 bar 480 C 130 bar 335](https://reader033.fdocuments.net/reader033/viewer/2022042807/5f7e4d6306ca2d6893254d92/html5/thumbnails/7.jpg)
Drum
Boiler
Reheater
25°C0,03 bar
Superheater
x12x
320°C13 bar
190°C14 bar
480°C130 bar
335°C135 bar
Turbine
Superheated steam 440-480°CSteam pressure 125-130 barSteam reheating after HP-turbineExtra economiser
Sketch steam reheating
![Page 8: How to boost energy production from waste?...2008/06/10 · Sketch boiler design Drum Boiler Reheater 25 C 0,03 bar Superheater x 1 x 2 320 C 13 bar 190 C 14 bar 480 C 130 bar 335](https://reader033.fdocuments.net/reader033/viewer/2022042807/5f7e4d6306ca2d6893254d92/html5/thumbnails/8.jpg)
Boiler WFPP
![Page 9: How to boost energy production from waste?...2008/06/10 · Sketch boiler design Drum Boiler Reheater 25 C 0,03 bar Superheater x 1 x 2 320 C 13 bar 190 C 14 bar 480 C 130 bar 335](https://reader033.fdocuments.net/reader033/viewer/2022042807/5f7e4d6306ca2d6893254d92/html5/thumbnails/9.jpg)
Flue-gas cleaning WFPP
![Page 10: How to boost energy production from waste?...2008/06/10 · Sketch boiler design Drum Boiler Reheater 25 C 0,03 bar Superheater x 1 x 2 320 C 13 bar 190 C 14 bar 480 C 130 bar 335](https://reader033.fdocuments.net/reader033/viewer/2022042807/5f7e4d6306ca2d6893254d92/html5/thumbnails/10.jpg)
Generator
Reheater (2x)
Condensor
Cooling water
HP-Turbine LP-Turbine
Reheaters
![Page 11: How to boost energy production from waste?...2008/06/10 · Sketch boiler design Drum Boiler Reheater 25 C 0,03 bar Superheater x 1 x 2 320 C 13 bar 190 C 14 bar 480 C 130 bar 335](https://reader033.fdocuments.net/reader033/viewer/2022042807/5f7e4d6306ca2d6893254d92/html5/thumbnails/11.jpg)
Construction of WFPP in Amsterdam
![Page 12: How to boost energy production from waste?...2008/06/10 · Sketch boiler design Drum Boiler Reheater 25 C 0,03 bar Superheater x 1 x 2 320 C 13 bar 190 C 14 bar 480 C 130 bar 335](https://reader033.fdocuments.net/reader033/viewer/2022042807/5f7e4d6306ca2d6893254d92/html5/thumbnails/12.jpg)
Operational results
24,9%
18,0%
22,0%
28,1%
22,3%
29,2%30,6% 30,7% 31,5% 31,7% 31,5% 31,1%
0%
5%
10%
15%
20%
25%
30%
35%
Elec
tric
al e
ffici
ency
Net electrical Efficiency WFPP First half-year: Monthly averages + Best day per month
![Page 13: How to boost energy production from waste?...2008/06/10 · Sketch boiler design Drum Boiler Reheater 25 C 0,03 bar Superheater x 1 x 2 320 C 13 bar 190 C 14 bar 480 C 130 bar 335](https://reader033.fdocuments.net/reader033/viewer/2022042807/5f7e4d6306ca2d6893254d92/html5/thumbnails/13.jpg)
Summary
• 1st year of operation.• Operation is good: input from experience of
Amsterdam worked out well.• Boiler & Flue gas cleaning perform better than
expected.• Optimisation for material recovery from flue gas• New project for wet bottem ash cleaning in 2010.
• Net Energy efficiency of >30% Proven.
![Page 14: How to boost energy production from waste?...2008/06/10 · Sketch boiler design Drum Boiler Reheater 25 C 0,03 bar Superheater x 1 x 2 320 C 13 bar 190 C 14 bar 480 C 130 bar 335](https://reader033.fdocuments.net/reader033/viewer/2022042807/5f7e4d6306ca2d6893254d92/html5/thumbnails/14.jpg)
AEB Amsterdam
Picture WFPP