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Emission Standards for SI Marine Engines

Emission Standards for SI Marine Engines. Emission Standards for SI Marine Engines. Mike Samulski Office of Transportation and Air Quality International Boat Builders’ Exhibition & Conference EMD Meeting October 6, 2008. Overview of new standards Spark-ignition marine engine categories

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Emission Standards for SI Marine Engines

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  1. Emission Standards forSI Marine Engines Emission Standards forSI Marine Engines Mike Samulski Office of Transportation and Air Quality International Boat Builders’ Exhibition & Conference EMD Meeting October 6, 2008

  2. Overview of new standards Spark-ignition marine engine categories Program details Not-to-exceed zone Small businesses Evaporative emissions Certification Questions Outline

  3. Final Rule • On September 4, 2008, EPA Administrator Steve Johnson signed, into law, new exhaust and evaporative emission standards for spark-ignition marine engines and vessels. • These standards apply only to new engines and vessels sold for use in the United States. • The standards will help reduce harmful health effects of ozone and carbon monoxide from these products.

  4. Final Standards: Overview • HC+NOx exhaust emission standards for SI marine engines are similar in stringency to existing standards in California • New CO exhaust emission standards for all SI marine engines • New Not-to-Exceed provisions • New evaporative emission standards

  5. Engine Categories SI Marine • Outboards/PWC • Sterndrive/Inboards • Jetboats • High performance • Air boats • Marine generators Small SI as well

  6. Program Details OB/PWC Engines SD/I Engines Jetboats High performance Certification Evaporative Generator Sets Small business provisions NTE zone

  7. Outboards/PWC • Same HC+NOx standards as CARB 2008 • Can be achieved with existing technology • 2-stroke direct injection engines • 4-stroke engines • Will essentially phase-out carbureted 2-stroke engines

  8. OB/PWC Standards

  9. SD/I Standards • Similar stringency as CARB 2008 standards • CO standard based on observed performance • Catalytic control for most engines • Credit program for jet boats using PWC engines • Engine-based standards for high-performance engines

  10. SD/I Standards a This category also includes engines >373 kW that do not otherwise meet the definition of “high-performance.” b 2011 for small-businesses and for engines built using the 4.3L or 8.1L GM engine blocks. c For small businesses, the 2010 standards do not apply and the 2011 standards are delayed until 2013.

  11. Many similar provisions as for OB/PWC Averaging, banking, and trading Closed crankcase Emissions related warranty Similar test procedures Some differences Onboard diagnostics No production line testing No manufacturer run in-use test program SD/I Provisions

  12. Vast majority of SD/I marine engines built from GM engine blocks Planned product line changes Replace 4.3L with 4.1L Replace 8.1L with supercharged 6.0L Providing an additional year of lead time for SD/I engines built from these blocks GM Engine Blocks Vortec 4300 Vortec 8100

  13. Short useful life and warranty periods No NTE standards Most manufacturers eligible for small business provisions Assigned emission factors 15% torque at idle during test Simplified testing High Performance Engines

  14. Marine Generator Sets • Remain classified as small SI engines • Stringent CO standard based on new catalyst-equipped marine generators

  15. Off-Cycle Engine Operation

  16. Not-To-Exceed Standards Catalyst Equipped Engines 1.5 1.0 NTE standards are a multiplier times the E4 duty cycle certification value

  17. Not-To-Exceed Standards 4-Stroke (non-catalyst) Engines 1.4 1.6 NTE standards are a multiplier times the E4 duty cycle certification value

  18. Not-To-Exceed Standards 2-Stroke Engines NTE standards are a multiplier times the E4 duty cycle certification value

  19. Broad engine families for high performance Additional lead time for SD/I Early ABT bonus credits for SD/I No production line testing Assigned deterioration factors Economic hardship relief Small Business Provisions

  20. Evaporative Emissions • Portable tanks • Tank permeation • Self-sealing vent • Vessels • Hose and tank permeation • Diurnal emissions • Refueling spillage • Engines • Standards apply to hose & tanks directly mounted on engines 309 Boat Fuel Systems: Design and Compliance

  21. Certification Procedures The ABCs of getting a Certificate of Conformity with EPA emission regulations…

  22. The basics: If your product is subject to EPA emissions standards, you must obtain a Certificate of Conformity before you introduce it into US Commerce. Must demonstrate compliance with the applicable regulation. Certificates are issued by the Compliance and Innovative Solutions Division (CISD), Office of Transportation and Air Quality. CISD’s Heavy-Duty and Nonroad Engines Group processes the Applications for Certification for Marine SI You must certify every model year or production period Certification Procedures

  23. To obtain a Certificate of Conformity: Read the regulations! SD/I & components: 40 CFR Parts 1045, 1060, 1065 and 1068 OB/PWC: add 40 CFR Part 91 http://epa.gov/otaq/marinesi.htm Request an EPA Manufacturer Code: http://epa.gov/otaq/verify/mfr-code.htm Contact: Mr. Pete Petersen, 734.214.4204; petersen.pete@epa.gov Determine: Engine Families/Permeation Families The type of Certificate you need: Exhaust, Evaporative (fuel lines, fuel tanks), or both How do I certify?

  24. How do I certify? 4. Gather your data • Pay your fee: • Per Application • Information: http://epa.gov/otaq/fees.htm • Pay electronically at: https://www.pay.gov/ • Contact: • Mr. Bill Vanden Broek • 734.214.4468 • vandenbroek.willem@epa.gov *The amount of the fee depends on the calendar year in which the application is submitted, not the engine’s model year. Pay a fee for each application.

  25. How do I certify? 5. Complete an Application for Certification • Per engine or permeation family • Download application template: epa.gov/otaq/certdat2.htm • Software required: FileMaker Pro (versions 7.0 to 9.0) • www.filemaker.com • Questions on completing/ submitting the application: • Exhaust: Mike Marko, 202.343.9536; marko.michael@epa.gov • Evaporative: Nick Flores: 202.343.2800; flores.nick@epa.gov • Carry over, running changes, carry across • Mark CBI • Comments section Additional Information Application for marine SI components is not on the website yet. Look for it here in the near future.

  26. Engine Family Names 12-character string Must follow EPA’s family naming convention MY 2009 = 9; 2010 = A Marine SI (Exhaust) Evaporative (for MY 2009 only) How do I certify? 9XYZPTANKAB1 Industry Sector Code for Fuel Tanks Model Year 9XYZM1.72AB1 EPA Mfr Code Sequence Characters (Unique Identifier) Industry Sector Code for Fuel Lines Model Year EPA Mfr Code Sequence Characters 9XYZPLINEAB1 Engine Displacement (in Liters or Cubic Inches) Industry Sector Code for Marine SI Engines

  27. How do I certify? Example of Engine (Exhaust) Certification Template. Does not include SD/I yet.

  28. How do I certify? Not applicable for Marine SI fuel lines. Use measured emission levels for certification. This template will be used for both Marine SI and Small SI components.

  29. How do I certify? This template will be used for both Marine SI and Small SI components.

  30. 5. Submit your application Complete application = template + signed Statement of Compliance To submit: Email complete application to: Application-SI_Cert@epa.gov Subject line: MSI-Company name-# of submissions & Process Code Example: “MSI-BuyMyBoat-3 new submissions” One industry and process code per e-mail May submit by mail Allow at least 60 days from the time EPA receives a complete application for processing How do I certify?

  31. Mike Marko or Nick Flores receive the applications and check them for completeness Contact them if you have questions about the templates or need to know where your cert is If you have a question about Marine SI regulations, contact: Nydia Yanira Reyes reyes-morales.nydia@epa.gov (e-mail preferred) 202.343.9264 Send special requests to: Ms. Khesha Jennings, Manager, Heavy-Duty and Nonroad Engines Group jennings.khesha@epa.gov EPA Review

  32. Please keep in mind that once you certify, you must comply with all parts of the regulation(s) that apply to your product, such as: Labeling Requirements Average, Banking and Trading (AB&T) Production-line Testing (PLT) In-use Testing Warranties Defect Reports & Recalls Owner’s Manual requirements Selective Enforcement Audits Recordkeeping, etc EPA Review

  33. Heavy-Duty and Nonroad Engines Group Regular Mail: US EPA 1200 Pennsylvania Avenue, NW Mail Code 6403J Washington, DC 20460 Courier Address: US EPA 1310 L Street, NW, Mail Code 6405J Washington, DC 20005 Fax: 202.343.2804 To submit: AB&T: abt_engine@epa.gov PLT (OB/PWC): plt@epa.gov Cert data available @: www.epa.gov/otaq/certdata.htm Imports Line: 734.214.4100 Email-imports@epa.gov Exemptions: David Hurlin 734.214.4098 CBI: Robert Doyle, 202.343.9258 Doyle.robert@epa.gov Other useful information

  34. Questions http://www.epa.gov/otaq/marinesi.htm For general program questions: Mike Samulski, Samulski.Michael@epa.gov For questions regarding certification: Nydia Reyes-Morales, Reyes-Morales.Nydia@epa.gov

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