How to make money with Alternative Fuels
description
Transcript of How to make money with Alternative Fuels
June 15, 2009 GFC Toronto IC&C 1
How to make money with Alternative Fuels
• Wim M.G.M. Heldens• CEO• IC&C B.V.• Independent Clinker & Cement Consultancy
June 15, 2009 GFC Toronto IC&C 2
President Obama Announces Steps to Support Sustainable Energy Options May 5, 2009
"If we are to be a leader in the 21st century global economy, then we must lead the world in clean energy technology. There is no way back!”
How Big Is Your Footprint?
June 15, 2009 GFC Toronto IC&C 3
“Your footprint” World Clinker Production
World cement production 2 billion tons / yr
CO2 production = 1,45 billion tons / yr CO2 from raw materials = 780 million tons / yr CO2 from fuels = 670 million tons / yr A 1 MW windmill saves 2000 t CO2/yr. So 335.000 windmills out of fuels
NOx ~ 2 kg / tons clinker = 3,4 million tons / yr
SOx ~ 0,25 kg / tcl = 0,5 million tons / yr
You can not escape to reduce your Footprint
June 15, 2009 GFC Toronto IC&C 4
Mission IC&C: Make Money From Sustainability!
Sustainable Development
Strategy IC&C
Energy EmissionsAlternative fuels / mat.
Max
Min
Profit
June 15, 2009 GFC Toronto IC&C 5
95% alternative fuels 50 % biomass
fuel price < 2 € / ton clinker normally 12 € / ton clinker!
700 kg CO2 / ton clinker
normally 820 kg CO2 / ton
(20% less CO2 achieved by biomass)
NOx reduction 50% by SNCR urea
SO2 reduction 80%
Key performance data 2008 Best Practice Plant:Dutch Cement Maastricht (The roots of IC&C)
June 15, 2009 GFC Toronto IC&C 6
The thread is an opportunity;Cement kilns have unique properties for co-processing
Unique properties of our burning process to destroy all substances of primary and alternative fuels:
Flame temperature > 2000 °C Long residence time Enough oxygen Rich in active lime (binds hazardous elements)
No increase of most emissions due to input of alternative fuels
Ashes are incorporated in the clinker no residues left
June 15, 2009 GFC Toronto IC&C 7
Worlds Best Practice Plant: ENCI Maastricht
Solutions realized: R = Q x A x M
Result = Quality x Acceptance x Management
Chemistry and quality clinker under control
Stable production and maintain production level
Good flame formation Reliable dosing systems Acceptation by operators Licences: win-win deals
Safety and health guaranteed Good working conditions 95% Alternative Fuels Smell problems under control Blockages under control Ring building under control Etc.
June 15, 2009 GFC Toronto IC&C 8
Process: stable clinker production at rising AFR-rates!Cement plant: Maastricht
0
200
400
600
800
1000
1200
1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
0
20
40
60
80
100
120
Clinker production
Alternative fuel %
June 15, 2009 GFC Toronto IC&C 9
Key factor: How to implement AF’s successfully?
Select AF’s that comply with the basic requirements (IC&C-criteria). Ensure supply of AF. Preferably negative priced. Ensure acceptation by government, neighbors etc. Control effects on process, emissions and clinker quality and
production (IC&C) Ensure a correct burner and flame adaptation (IC&C) Ensure acceptation by operators, maintenance by correct design of
installations
“Operators have to like to work with AF’s”
June 15, 2009 GFC Toronto IC&C 10
Example: IC&C experience within Dutch Plant
Multi fuel system for 10 fuels Dosing of 5 powdery fuels via 1 tube to main burner Secondary fuel injector on top of the burner for 4 different coarse
fuels Liquid installation for spent glycol Natural gas for start up NOx reduction by SNCR Mercury issue
“The use of AF installations is no item”
PPDF Carpets-rests
Glycol bottom
Anode cokeBed/Fine-CokeLigniteSewage sludgeAnimal mealIR-Flame detectionNatural gas
Cooling air
Concrete
Swirl air
Axial air
June 15, 2009 GFC Toronto IC&C 11
Profit: Make money 1
Fuel cost reductionWith fossil fuels like pet coke: 12 € / ton clinker
Dutch Cement with 95% AF: < 2 € / t clAt 1 million ton clinker: 10 million € / yr
Emission reduction
CO2 from fuels165.000 t / yr at 12 € / ton = 2 million € / yr
NOx (US): 800 mg / Nm3 ~ 2 kg / t cl ~ 2.000 t / yrAt 50% reduction 1.000 ton at 1200 € / t = 1.2 million € / yr
June 15, 2009 GFC Toronto IC&C 12
Profit: Make money 2
Investments Keep it simple and sustainable Investments are paid by part of the profit of AF’s
(€ 13,2 Million yearly)
IC&C experience with a lot of sustainable projects shows: Pay back time: average < 1 year IRR: 35 - 80%
Sustainable Development
Strategy IC&C
Energy EmissionsAlternative fuels / mat.
Max
Min
Profit
June 15, 2009 GFC Toronto IC&C 13
How to make your implementation sustainable!
Learn from the experience of IC&C experts
“Don’t do it alone”
Development Dutch cement took over
15 years and still develops
“Take your advantage”
June 15, 2009 GFC Toronto IC&C 14
Tools of IC&C
Alternative Fuels Assessment: the burning properties, flame formation and NOx building (IC&C database)
IC&C Assessment Model of the effects off Alternative fuels and raw materials (AFR) on production process, emissions, quality, costs, etc. (IC&C Kiln Expert Module)
IC&C Costs model for the effects on investments and profitability
June 15, 2009 GFC Toronto IC&C 15
How can IC&C help you
1. Assessment existing situation and first proposal for stepwise improvements: quick scan
Definition of the goals of new situation: costs, sustainability Inventarisation of all aspects; chemistry, fuels, materials,
production, emissions, burner, existing equipment etc. Selection from available existing Alternative Fuels according to
the IC&C norms Assessment of all aspects when introducing AF’s Presentation results by IC&C
2. Prefeasibility study Prediction of the effects on process, quality and emissions Estimation of investments and profit
3. Support during feasibility study, tests and implementation
June 15, 2009 GFC Toronto IC&C 16
It Must
It Can and is Proven
It Saves Money
Questions?
Think about YOUR profit Enjoy your lunch !