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

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Non-road fuel consumption and pollutant emissions FOEN 2008 76 8.2.2 Emissions Pollutant emissions are depicted in Figure 39 (top) by machine type. Here we can see that forklifts account for higher PM emissions than for nitrogen oxide emissions. There are two reasons for this: the average age of forklifts is relatively high (9 years, compared with 7 years for snow groomers), and the engines in forklifts are relatively small, which means that specific PM emissions are correspondingly high, since by contrast with specific nitrogen oxide emissions, PM emissions are significantly higher from small engines than from large engines. In addition, it was assumed in the calculation model that around 30% of larger machines were already retrofitted with particle filter systems in 2005 (here the proportion is assumed on the basis of the figures for construction machinery. The only exception concerns snow groomers, which were not retrofitted). Development of pollutant emissions from 1980 to 2020 The development of pollutant emissions from industrial machinery is similar to that for construction machinery (Fig. 39 and Fig. 37 bottom), though the reduction in the next few years is less pronounced, since the proportion of smaller machines (< 75 kW), which are subject to less stringent exhaust regulations, is greater.
8 > Fuel consumption and pollutant emissions by machine category 77 Fig. 39 > Industrial machinery: emissions in 2005 and chronological development Nitrogen oxides (NOX) total: 1610 t/a 52 Particulate matter (PM) total: 123 t/a 99 2 56 599 4 726 76 7 6 70 11 Forklifts of all types Sweepers and cleansers Industrial lifting platforms Industrial tractors Snow groomers Petrol (4-stroke) Gas Diesel 31 Forklifts of all types Sweepers and cleansers Industrial lifting platforms Industrial tractors Snow groomers Development of emissions Nitrogen oxides (NOX) Particulate matter (PM) t/a 2000 1800 1600 1400 1200 1000 800 600 400 200 0 1980 1985 1990 1995 2000 2005 2010 2015 2020 t/a 180 160 140 120 100 80 60 40 20 0 1980 1985 1990 1995 2000 2005 2010 2015 2020
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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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Page 117 and 118: Appendix 115 > Appendix A1 Calculat
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Page 127 and 128: Appendix 125 A3-4 Railway vehicles
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Appendix 127 Tab. 25 > Assumptions
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Appendix 129 Tab. 28 > Emission fac
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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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