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2012 TPA Supply Chain Conference FMI / GMA Turbocharged Natural Gas™ Systems for HD Trucks January 23, 2012. H A F E N B R A C K. New Generation Turbocharged Technology. Natural Gas introduced through turbocharger – no fuel injectors – high-energy air - PowerPoint PPT Presentation
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H A F E N B R A C K
2012 TPA Supply Chain ConferenceFMI / GMATurbocharged Natural Gas™ Systems for HD Trucks
January 23, 2012
New Generation Turbocharged Technology
• Natural Gas introduced through turbocharger – no fuel injectors – high-energy air
• Natural gas displacement of < 70% allows use of OEM diesel engine and parts
Perfect for aftermarket upgrade of existing diesel engines
• Third Generation Design From Detroit: Digital Read-Only Engine Controller
Variable Fuel MeteringExtensive Emissions Software
Mapping
• First EPA approval of new turbocharged technology in September 2011
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Dual Fuel Value Proposition for Fleet Owners
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Annual Fuel Savings: Typical annual fuel savings of $20k - $22k per year.Equals 20% - 35% net annual fuel savings over 100% diesel
Payback: Typical one year paybackCost: $12k for installed Dual Fuel System plus $8k to $12k for tanks
Trade In / Transfer: Can transfer system to another approved engine family
Cleaner burning natural gas extending engine life
Flexibility: Seamlessly return to 100% diesel operation at any timeEliminate range-anxiety if next NG fill station is too far awayCan hedge future uncertainty of diesel/natural gas price spread
Universal Design: No practical limit on horsepower – No loss of pulling torque
APG’s Turbocharged Natural Gas™ System
4• Key Automotive Parts Vendors: IMPCO, Bosch, Woodward Governor
Current APG Engine Family Status for EPA Approval
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EPA Approved Under New Regulations•2004 CAT C-15 (Internal Vehicle)•1st EPA Engine Family Approval Under New
Regs
Under EPA Exemption for Approval•2009 DD15•2007 Cummins ISX•2007 Mack E-7
Next Up: (Engine Families 2010 through 2004)
•Cummins ISX & ISM•D-12 & D-13•Series 60: 12.7L & 14.0L•DD15•Mack E-7 & MP 7 Series•CAT C-12, C-13 & C-15
Summary and Closing
APG’s Dual Fuel System Designed In Detroit: Safe – Reliable – EPA Approved
Technology also used on primary and back-up diesel generators – i.e. cold storage
Fleet Owners have viable vehicular natural gas options: New and Aftermarket
Fuel Cost Savings - - Reduce Emissions - - Hedge Future Fuel Cost Variations
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