Non-road fuel consumption and pollutant emissions ... - BAFU - CH

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Non-road fuel consumption and pollutant emissions FOEN 2008 84 8.4.2 Emissions Nitrogen oxide and PM emissions from forestry machines are shown in Figure 43 (top). These are primarily caused by machines equipped with diesel engines. Hydrocarbon emissions, which are disproportionately high (640 tonnes p.a.) in the forestry sector due to the large number of appliances equipped with 2-stroke engines, are not shown here. Forestry machinery thus accounts for around 10% of total non-road HC emissions. Development of pollutant emissions from 1980 to 2020 The shift towards larger machines is having a positive impact on the development of pollutant emissions from forestry machinery, since larger engines are subject to more stringent emission limit values. We can therefore expect emissions of nitrogen oxides and particulate matter to decrease significantly over the next few years (Fig. 43, bottom).
8 > Fuel consumption and pollutant emissions by machine category 85 Fig. 43 > Forestry machinery: emissions in 2005 and chronological development Top left: only machine types with emissions of more than 2.5 tonnes p.a Nitrogen oxides (NOX) total: 288 t/a 16 2 43 Particulate matter (PM) 1.0 0.3 0.4 5 7 2.7 49 12.4 0.4 141 5 7 2 12 Chainsaws (forestry) Haulers Pick-up loaders Processors Wood chippers Bark peeling machines Wheeled excavators Forestry Forwarder Conventional skyline cranes Mobile skyline cranes Other machine types (
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Environmental studies > Air 28 08 >
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Impressum Issued by Federal Office
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Non-road fuel consumption and pollu
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Foreword 7 > Foreword It is not onl
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Summary 9 Calculation methodology E
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Summary 11 Fig. 1 > Non-road pollut
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Summary 13 Comparison with road tra
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2 > Objectives 15 2 > Objectives Th
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4 > Methodology 17 4 > Methodology
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4 > Methodology 19 The inventories
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4 > Methodology 21 4.2.5 Dependency
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4 > Methodology 23 4.3 Emission fun
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4 > Methodology 25 With respect to
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4 > Methodology 27 not been explici
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4 > Methodology 29 With respect to
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4 > Methodology 31 Fig. 8 > Emissio
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Page 105 and 106: 9 > Supplementary observations 103
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Page 127 and 128: Appendix 125 A3-4 Railway vehicles
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Appendix 135 A6 Engine rated power
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Appendix 137 Machine category Machi
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Appendix 139 A8 Inventories and ope
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Appendix 141 Machine category Machi
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Appendix 143 A10 Fuel consumption a
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Appendix 145 A12 Emissions by machi
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Appendix 147 Tab. 46 > Agricultural
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Appendix 149 Tab. 49 > Marine machi
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Appendix 151 Pollutant Machine type
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Appendix 155 A14-4 Forestry machine
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Appendix 161 A14-7 Railway machiner
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Appendix 163 A15 Workgroups and the
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Index 165 > Index Definitions Emiss
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Index 167 Fig. 24 Forestry machiner
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Index 169 Tab. 26 Emission factors
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Index 171 SBB 2006: Statistisches V
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Non-road fuel consumption and pollutant emissions ... - BAFU - CH

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