Non-road fuel consumption and pollutant emissions ... - BAFU - CH
Non-road fuel consumption and pollutant emissions ... - BAFU - CH Non-road fuel consumption and pollutant emissions ... - BAFU - CH
Non-road fuel consumption and pollutant emissions FOEN 2008 64 7.3 Emissions in 2005 Figure 31 shows the proportions of the various polluter groups to non-road emissions for the four classical pollutants carbon monoxide (CO), hydrocarbons (HC), nitrogen oxides (NO x ) and particulate matter (PM). Different machine categories are the main sources of emissions, according to pollutant. In the case of carbon monoxide (CO) and hydrocarbons (HC), agricultural machines account for by far the highest proportion of emissions. This is mainly attributable to the fact that the single-axle mowers used in this sector have a relatively high engine rated power as well as very high load factors. Appliances used in the garden-care/hobby sector also account for a significant proportion of non-road CO and HC emissions, primarily as a consequence of the widespread use of petrol engines in this category. As far as nitrogen oxides (NO x ) and particulate matter (PM) are concerned, agricultural and construction machinery account for by far the highest proportion of emissions. In addition, a significant proportion of non-road NO x and PM emissions is attributable to machines used in the industrial sector.
7 > Fuel consumption and pollutant emissions 65 Fig. 31 > Non-road pollutant emissions in 2005 In the case of PM emissions, only those from diesel-powered machines have been taken into account. Reference year, 2005. Carbon monoxide (CO) Hydrocarbons (HC) total: 45,100 t/a 2500 10,200 total: 6510 t/a 1520 643 3590 287 27 586 71 4 4780 777 20,700 2990 2570 341 Nitrogen oxides (NOX) Particulate matter (PM) total: 12,700 t/a 4720 288 61 1240 total: 887 t/a 22 393 55 628 23 2 48 1610 4130 123 269 Construction machinery Industrial machinery Agricultural machinery Forestry machinery Garden-care/hobby appliances Marine machinery Railway machinery Military machinery For the PM emissions only particle emissions from diesel machines have been taken into account. Tab. 11 shows the figures relating to non-road emissions. Tab. 11 > Non-road emissions and fuel consumption in 2005 Emissions and fuel consumption in tonnes p.a. in reference year 2005. Category CO HC NOX PM CO2 Fuel consumption Diesel21 Petrol Gas Construction machinery 4,780 777 4,130 269 376,000 117,000 2,550 - Industrial machinery 2,990 341 1,610 124 176,000 48,300 2,150 6,840 Agricultural machinery 20,700 2,570 4,720 393 455,000 126,000 18,800 - Forestry machinery 2,500 643 288 22 31,200 7,630 2,290 - Garden-care/hobby appliances 10,200 1,520 61 0 32,900 - 10,500 - Marine machinery 3,590 586 1,240 55 115,000 22,170 14,300 - Railway machinery 287 71 628 23 35,600 11,300 - - Military machinery 26 4 48 2 3,590 1,130 14 - Total 45,100 6,510 12,700 887 1,230,000 333,000 50,600 6,840 21 In the case of marine machinery, including heating oil for steamships.
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<strong>Non</strong>-<strong>road</strong> <strong>fuel</strong> <strong>consumption</strong> <strong>and</strong> <strong>pollutant</strong> <strong>emissions</strong> FOEN 2008 64<br />
7.3 Emissions in 2005<br />
Figure 31 shows the proportions of the various polluter groups to non-<strong>road</strong> <strong>emissions</strong><br />
for the four classical <strong>pollutant</strong>s carbon monoxide (CO), hydrocarbons (HC), nitrogen<br />
oxides (NO x ) <strong>and</strong> particulate matter (PM). Different machine categories are the main<br />
sources of <strong>emissions</strong>, according to <strong>pollutant</strong>.<br />
In the case of carbon monoxide (CO) <strong>and</strong> hydrocarbons (HC), agricultural machines<br />
account for by far the highest proportion of <strong>emissions</strong>. This is mainly attributable to the<br />
fact that the single-axle mowers used in this sector have a relatively high engine rated<br />
power as well as very high load factors. Appliances used in the garden-care/hobby<br />
sector also account for a significant proportion of non-<strong>road</strong> CO <strong>and</strong> HC <strong>emissions</strong>,<br />
primarily as a consequence of the widespread use of petrol engines in this category.<br />
As far as nitrogen oxides (NO x ) <strong>and</strong> particulate matter (PM) are concerned, agricultural<br />
<strong>and</strong> construction machinery account for by far the highest proportion of <strong>emissions</strong>. In<br />
addition, a significant proportion of non-<strong>road</strong> NO x <strong>and</strong> PM <strong>emissions</strong> is attributable to<br />
machines used in the industrial sector.
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