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sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:agriculture_forestry_fishery [2021/01/18 14:17] – kotzullasector:energy:fuel_combustion:small_combustion:stationary_small_combustion:agriculture_forestry_fishery [2021/01/26 14:34] – [Trend Discussion for Key Sources] juhrich
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 ===== Methodology ===== ===== Methodology =====
  
-=== Activity data ===+==== Activity data ====
  
 For further information on activity data please refer to the [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion|superordinte chapter]] on small stationary combustion. For further information on activity data please refer to the [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion|superordinte chapter]] on small stationary combustion.
  
-=== Emission factors ===+==== Emission factors ====
  
 For further information on the emission factors applied please refer to the [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion|superordinte chapter]] on small stationary combustion. For further information on the emission factors applied please refer to the [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion|superordinte chapter]] on small stationary combustion.
  
 __Table 1: Emission factors for commercial and institutional combustion installations__ __Table 1: Emission factors for commercial and institutional combustion installations__
-||= **Pollutant** ||~ NO,,x,, ||~ SO,,x,, ||~ CO ||~ NMVOC ||~ TSP ||~ PM,,10,, ||~ PM,,2.5,, ||~ PAH ||~ PCDD/F || +^ Pollutant        ^  NOx       ^  SOx    ^  CO     ^  NMVOC   ^  TSP   ^  PM<sub>10</sub>  ^  PM<sub>2.5</sub>  ^  PAH      ^  PCDD/F    ^ 
-||=  **Fuel** ||||||||||||||= [kg/TJ] ||= [mg/TJ] ||= [µg/TJ] || +^ Fuel             ^  [kg/TJ]                                                                              ^^^^^^^  Fuel     ^  [kg/TJ]   ^ 
-||~ Hard Coal ||> 76.2 ||> 331.7 ||> 2,709 ||> 48.4 ||> 18.5 ||> 17.6 ||> 15.7 ||> 60,000 ||> 16.3 || +^ Hard Coal        |      76.2  |  331.7  |  2,709  |    48.4  |  18.5  |             17.6  |              15.7  |   60,000  |       16.3 | 
-||~ Residual Wood ||> 79.2 ||> 6.5 ||> 2,285 ||> 122.1 ||> 84.2 ||> 81.6 ||> 76.9 ||> 430,000 ||> 355.3 || +^ Residual Wood    |      79.2  |    6.5  |  2,285  |   122.1  |  84.2  |             81.6  |              76.9  |  430,000  |      355.3 | 
-||~ Light Fuel Oil ||> 43.7 ||> 3.3 ||> 11.9 ||> 2.6 ||> 1.0 ||> 1.0 ||> 1.0 ||> 160.7 ||> 2.7 || +^ Light Fuel Oil   |      43.7  |    3.3  |   11.9  |     2.6  |   1.0  |              1.0  |               1.0  |    160.7  |        2.7 | 
-||~ Natural Gas ||> 27.2 ||> 0.1 ||> 11.1 ||> 0.36 ||> 0.03 ||> 0.03 ||> 0.03 ||> 40 ||> 1.6 ||+^ Natural Gas      |      27.2  |    0.1  |   11.1  |    0.36  |  0.03  |             0.03  |              0.03  |       40  |        1.6 | 
  
 TSP and PM emission factors are to a large extend based on measurements without condensed compounds, according to CEN-TS 15883, annex I. TSP and PM emission factors are to a large extend based on measurements without condensed compounds, according to CEN-TS 15883, annex I.
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 The following charts give an overview and assistance for explaining dominant emission trends of selected pollutants. The following charts give an overview and assistance for explaining dominant emission trends of selected pollutants.
  
-[[gallery size="medium"]] +{{:sector:energy:fuel_combustion:small_combustion:1a4ci_ar.png?400|}}
-: 1A4ci_AR.png +
-[[/gallery]] +
  
 Annual fluctuations of all fuel types in source category //1.A.4// depend on heat demand subject to winter temperatures. Between 1990 and 2014 the fuel use changed considerably from coal & lignite to natural gas. The consumption of light heating oil decreased as well. As the activity data for light heating oil is based on the sold amount, it fluctuates due to fuel prices and changing storage amounts.  Annual fluctuations of all fuel types in source category //1.A.4// depend on heat demand subject to winter temperatures. Between 1990 and 2014 the fuel use changed considerably from coal & lignite to natural gas. The consumption of light heating oil decreased as well. As the activity data for light heating oil is based on the sold amount, it fluctuates due to fuel prices and changing storage amounts.