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DIESEL Project Introduction Dr.Wijarn Simachaya Director of Air Quality and Noise Pollution Control Department

DIESEL Project Introduction Dr.Wijarn Simachaya Director of Air Quality and Noise Pollution Control Department. Background. PM : main emission problem in Asia. CAI-Asia conducted DIESEL pilot project in Bangkok. The ultimate goals of the project are:

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DIESEL Project Introduction Dr.Wijarn Simachaya Director of Air Quality and Noise Pollution Control Department

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  1. DIESEL Project Introduction Dr.Wijarn Simachaya Director of Air Quality and Noise Pollution Control Department

  2. Background PM : main emission problem in Asia • CAI-Asia conducted DIESEL pilot project in Bangkok • The ultimate goals of the project are: • To gain a better understanding of factors affecting in-use diesel vehicle emissions. • To assess alternative mitigation options to assist decision making in developing countries.

  3. Challenges • Local, national and international cooperation • In-depth data used • Resources to finance the DIESEL Pilot • From strategy to real-world implementation • Long-term sustainability and continuous updating of information

  4. Organization Structure Advisory Operational • Local Steering • Committee • Chair • Representative from:PCD, DLT, BMTA, BMA, DEB, DFE, PTT, OEPP, Operators, Universities • Project Management Team • Manager (PCD) • Coordinator • Technical Advisor • Assistant Bangkok • Advisory Committee • AQM specialist • Transport policy sp. • Development sp. • Vehicle technology sp. • Fuel sp. • CAI-Asia: Sub-committee • Funding partners • Two Regional Reps. International

  5. Outputs/Outcomes • Viable and affordable policies and technical options to reduce diesel vehicle emissions • Improved database/data collection systems • Disseminate research findings through the CAI-Asia networks to other cities

  6. Progress Component 3 Component 1 Component 2 Diesel Pollution Reduction Strategies Development Bangkok Emission Database Development Diesel Pollution Reduction Options Development Jan 06 – Dec 07 Jan 04 – Jun 07 Jun 05 – Dec 05

  7. Bangkok Database Vehicle Using Behaviors Number of Diesel Vehicles Air Quality Vehicle Emission

  8. Number of Diesel Vehicles Bangkok road route Symbols express way main road rail system Chao Phraya • Number of buses in 2003 • BMTA buses= 3,609 • Private buses =3,136 • Minibuses = 1,176 • Minivans= 2,069 • Vans =5,331 • In-use diesel vehicles in Bangkok • Light duty diesel vehicles~ 1,000,000 • Light duty diesel trucks~ 70,000 • Heavy diesel vehicle~ 46,000 a/c bus Hot bus total • Diesel vehicle driving distanceper year • Light duty diesel vehicles10,000 – 12,755 miles • Light duty diesel trucks4,500 – 20,140 miles • Heavy duty diesel vehicles3,800 – 18,211 miles Source: BMTA, 2003

  9. Stratified Survey • PILOT SURVEY: Focus mainly on light duty. Extensive review of lessons learned. • MAIN SURVEY: Surveys of drivers/owners of nine vehicle types • Light Duty: Surveys at DLT - 815 vehicles • Heavy Duty: Surveys at BMTA and companies – 84 organizations

  10. Air Quality Data Analyze from Air quality measurement and meteorological networkof Pollution Control Department

  11. Vehicle Emission Reduction Option Number of tested vehicles= 206

  12. Vehicle Emission Reduction Option • Retrofit and Re-engine • Clean & Alternative Fuel • I/M Programme • Transport Management

  13. DOC Trial DPF Trial 5 Fixed route buses 6 Fixed route buses -3 Advanced DPFs -3 PFFs 4 School buses 4 Light duty diesel vehicles 5 Trash trucks Option Studies

  14. Option Studies Preventive Maintenance project for private bus fleets Black Smoke (%) Preventive Normal Preventive Normal Opacity Filter

  15. Goal: B10 in 2012 (8.5 ML/day) Export Palm Plantation10 M-Rai, R&D Palm and Others 05 11 12 06 07 08 09 10 Biodiesel 0.002 0.86 2.25 0.15 0.5 0.5 4.93 9 ML/d Community Based: Agriculture Phase II: NE, North, Central Phase I: BMR,South Phase III: over country Option Studies Policies of Ministry of Energy 1. Biodiesel2. CNG Target year 2008 • Gasoline replacement 78,700 vehicles • Diesel replacement 24,300 vehicles • NGV refueling station 350 stations Target year 2011 • Gasoline replacement 160,000 vehicles • Diesel replacement 91,600 vehicles • NGV refueling station 520 stations

  16. Informed Decision-support for Evaluating Alternative Strategies Developing Emission Reduction Strategy • grid based emissions database for selection of options IDEAS database • General Information – geography, population Statistics, land use • Sources –industries, power plants, transport, domestic sectors, etc • Energy Consumption Levels - fuel type, fuel characteristics • House Hold Energy Consumption – heating and cooking • Traffic Volumes – road network, location, traffic volume, vehicle number by age, and type, emission factors by type • Emissions –criteria pollutants • Monitoring- historical and present Data from Component 1

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