Pleasure Craft Proposal Draft Pleasure Craft Evaporative Emissions

Presentation Outline • • • Objectives Purpose of ARB Regulation Uncontrolled Emissions and Reductions

Objectives 1. Seek public participation in process 2. Share information on control technology testing

Purpose of ARB Regulation 1. Seek additional emission reductions from category 2. Reduce emissions

Uncontrolled Emissions and Reductions • • Breakdown of emissions from a 33 gallon 2006

Uncontrolled Emissions and Reductions, cont. Total Projected HC emissions and reductions based on current

Control Technology Test Results Using Proven Automotive Control Technologies • Low Permeation Fuel Tank

Controlled Technology Test Results, cont. • One MY 2006 Crestliner was used for all

Controlled Technology Test Results, cont. Fuel Type Average Emissions Reductions E 6 80% E

Refueling Emissions • Current inventory does not account for refueling emissions • Estimated refueling

Draft Proposal – Key Elements Options for Certification • Proposed Pleasure Craft regulation has

Draft Proposal – Key Elements Standards 1. Design Based Standards Design Requirements Section 2791.

Draft Proposal – Key Elements Standards 2. Performance Alternative Standard Performance Requirements Section 2791.

Draft Proposal – Key Elements Concept for Certification 1. Evaporative System Builders (boat builders,

Concept for Certification- Example Dealer Certification 1. Dealer builds evaporative system with EO certified

Draft Proposal – Key Elements Requirements for ORVR • Onboard Refueling Vapor Recovery (ORVR)

Request for Manufacturing Cost • ARB is seeking cost information from manufacturers to refine

Evaluation of Cost Effectiveness ARB will: • Use cost estimates provided by the boat

Pleasure Craft Survey • Institute for Social Research, CSUS is currently performing a California

Status of Inventory Testing • Inventory testing is on-going and will be completed in

Comments? • We are specifically seeking comment on: 1. 2. 3. 4. Time needed

Contacts Monitoring and Laboratory Division (For Questions Concerning the Rule Development) • Scott Monday

Slides: 32

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Pleasure Craft Proposal Draft Pleasure Craft Evaporative Emissions Regulation and Standards 2/25/2009 1

Presentation Outline • • • Objectives Purpose of ARB Regulation Uncontrolled Emissions and Reductions Control Technology Test Results Refueling Emissions Key Elements of Draft Proposal Request for Manufacturing Cost Evaluation of Cost Effectiveness Pleasure Craft Survey Status of Inventory Testing Comments and Contact Information 2/25/2009 2

Objectives 1. Seek public participation in process 2. Share information on control technology testing 3. Seek input on draft proposal 2/25/2009 3

Purpose of ARB Regulation 1. Seek additional emission reductions from category 2. Reduce emissions for ozone attainment 3. Meet existing SIP commitment 2/25/2009 5

Uncontrolled Emissions and Reductions • • Breakdown of emissions from a 33 gallon 2006 MY Crestliner ARB is reducing emissions by improving technology to all four sources 2/25/2009 7

Uncontrolled Emissions and Reductions, cont. Total Projected HC emissions and reductions based on current model 2/25/2009 8

Control Technology Test Results Using Proven Automotive Control Technologies • Low Permeation Fuel Tank (Moeller Marine, <1. 0 g/m 2/day, roto-molded two layer) • Carbon Canister (Delphi Marine, 0. 84 g/liter) • Low Permeation Fuel Hose (Arrow Hose and Tubing, <5 g/m 2/day) • Fuel Injection (Honda FI, 90 HP) 2/25/2009 10

Controlled Technology Test Results, cont. • One MY 2006 Crestliner was used for all control technology testing 2/25/2009 11

Controlled Technology Test Results, cont. Fuel Type Average Emissions Reductions E 6 80% E 10 77% • Emissions reductions were calculated against an uncontrolled 2006 Crestliner with E 6 • Averaged over seven 24 -hour California summertime diurnal profiles 2/25/2009 12

Refueling Emissions • Current inventory does not account for refueling emissions • Estimated refueling emissions could be as much as 3 TPD Based on: – Population of 1. 2 million – Daily fuel consumption 2/25/2009 14

Draft Proposal – Key Elements Options for Certification • Proposed Pleasure Craft regulation has two methods of certification: 1. Design-Based Standard – Requires specific components – – 2. Performance Alternative – One standard for the complete system • • • fuel injection low permeation fuel hoses low permeation fuel tank passively purged carbon canister Based on a 72 -Hour test (California Summer Profile) ORVR required for both options The standard will be based on E 10 – 90% California Phase 3 Reformulated Gasoline with 10% by volume ethanol 2/25/2009 16

Draft Proposal – Key Elements Standards 1. Design Based Standards Design Requirements Section 2791. 1(a) Effective Date Model Year 2012 and subsequent Fuel Hose Permeation Grams/m 2/day ROG Fuel Tank Permeation Grams/m 2/day ROG Carbon Canister Butane Working Capacity Grams/Liter 1 Fuel Injection Production Compliance Phase-In 5. 0 1. 4 Required* All Pleasure Craft *Fuel Injection will be required for: • Greater than 200 HP - MY 2012 • Greater than 50 HP – MY 2013 • All Pleasure Craft – MY 2014 2/25/2009 17

Draft Proposal – Key Elements Standards 2. Performance Alternative Standard Performance Requirements Section 2791. 1(b) Effective Date Model Year 2012 PLEASURE CRAFT Type Diurnal Standard Grams HC/day All PLEASURE CRAFT Types 0. 048 * Tank Volume (liters) + 0. 97 2/25/2009 18

Draft Proposal – Key Elements Concept for Certification 1. Evaporative System Builders (boat builders, manufacturers, dealers, etc. ) must apply for an Executive Order of Certification 1. 2. 3. 4. 2. Build evaporative system with ARB EO approved components Reference EO number in application form Submit application to MSOD EO is automatic upon submittal Boat Manufacturer will submit test data for the whole system, ARB will issue an EO 2/25/2009 19

Concept for Certification- Example Dealer Certification 1. Dealer builds evaporative system with EO certified components 2. References EO numbers in registration form 3. Submits registration form to MSOD 4. Boat is allowed for sale immediately upon submittal 5. Dealer will receive EO of Certification within 45 days of submittal 2/25/2009 20

Draft Proposal – Key Elements Requirements for ORVR • Onboard Refueling Vapor Recovery (ORVR) is required for all Pleasure Craft in 2012 – Fill necks must be compatible with gasoline dispensers – Must control displaced refueling vapor from escaping into the atmosphere 2/25/2009 21

Request for Manufacturing Cost • ARB is seeking cost information from manufacturers to refine cost estimates for: – Fuel Tanks – Fuel Hoses – Carbon Canisters – Fuel Injection – ORVR Compatibility 2/25/2009 23

Evaluation of Cost Effectiveness ARB will: • Use cost estimates provided by the boat and component manufacturers • Assume two levels of profit in calculating increased retail cost • Use estimated fuel savings in overall cost effectiveness calculation 2/25/2009 25

Pleasure Craft Survey • Institute for Social Research, CSUS is currently performing a California Pleasure Craft usage and activity survey – Preliminary data will be available in March – Final report will be available in July • The survey data will be used to update activity and usage in the Off-Road Model 2/25/2009 27

Status of Inventory Testing • Inventory testing is on-going and will be completed in 2011 • PTSD will update the Off-Road model when inventory testing is finished • Because of the urgent need for reductions the Pleasure Craft regulation will move forward with existing estimates 2/25/2009 29

Comments? • We are specifically seeking comment on: 1. 2. 3. 4. Time needed for technology implementation Concepts for certification Manufacturing costs Definitions in draft regulation 2/25/2009 31

Contacts Monitoring and Laboratory Division (For Questions Concerning the Rule Development) • Scott Monday – Project Co-Lead, Evaporative Control, Engineering, and Regulatory Development Section • (916) 445 -9319, smonday@arb. ca. gov • Jim Watson – Manager, Evaporative Control, Engineering, and Regulatory Development Section • (916) 327 -1282, jwatson@arb. ca. gov Planning and Technical Support Division (For Questions Concerning the Emissions Inventory) • Satya Sardar – Staff, Off-Road Modeling and Assessment Section • (626) 450 -6137, ssardar@arb. ca. gov 2/25/2009 32