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sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:residential [2021/01/26 14:30] – [Recalculations] juhrich | sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:residential [2022/03/17 10:16] – [Recalculations] kotzulla | ||
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===== Short description ===== | ===== Short description ===== | ||
- | {{ : | + | {{ : |
In source category // | In source category // | ||
- | ^ | + | ^ Category Code ^ Method |
- | | T2, T3 | NS | CS, D | | + | | 1.A.4.b.i |
+ | ^ ^ | ||
+ | | Key Category: | ||
{{page> | {{page> | ||
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^ Pollutant | ^ Pollutant | ||
^ Fuel | ^ Fuel | ||
- | ^ Hard Coal | 61.1 | 385.5 | 3,422 | 67.0 | | + | ^ Hard Coal | 61.1 | 385.5 | 3,422 | 67.0 | |
- | ^ Hard Coal Coke | + | ^ Hard Coal Coke |
- | ^ Hard Coal Briquettes | + | ^ Hard Coal Briquettes |
- | ^ Lignite Briquettes | + | ^ Lignite Briquettes |
- | ^ Natural Wood | + | ^ Natural Wood |
- | ^ Light Fuel Oil | + | ^ Light Fuel Oil |
- | ^ Natural Gas | 20.5 | 0.1 | | + | ^ Natural Gas | 20.5 | 0.1 | |
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. | ||
- | PAH measurement data contain the following individual substances: Benzo(a)pyrene, | + | |
===== Trend Discussion for Key Sources ===== | ===== Trend Discussion for Key Sources ===== | ||
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. | ||
+ | |||
{{: | {{: | ||
- | Annual fluctuations of all fuel types in source category // | + | Annual fluctuations of all fuel types in source category // |
==== Sulfur Oxides & Nitrogen Oxides | ==== Sulfur Oxides & Nitrogen Oxides | ||
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{{: | {{: | ||
- | The main driver of the POP emission trend are coal and fuelwood. PCDD/F emissions from coal fired furnaces are declining but the effect is retarded by increasing wood consumption. The same influencing variables apply accordingly to the PAH emission trends. The emission trend of HCB shows a high dominance of emissions from wood-burning. | + | The main driver of the POP emission trend are coal and fuelwood. PCDD/F emissions from coal fired furnaces are declining but the effect is retarded by increasing wood consumption. The same influencing variables apply accordingly to the PAH emission trends. The emission trend of HCB shows a high dominance of emissions from wood-burning. |
It's known that in spite of the existing legislation, | It's known that in spite of the existing legislation, | ||
===== Recalculations ===== | ===== Recalculations ===== | ||
- | Recalculations were necessary for the latest reference year (2018) | + | Recalculations were necessary for 2019 due to the implementation |
- | Further recalculations | + | |
+ | Furthermore, | ||
<WRAP center round info 100%> | <WRAP center round info 100%> | ||
- | For specific **information on recalculated emission estimates for Base Year and 2018**, please see the pollutant specific recalculation tables following chapter [[General: | + | For specific **information on recalculated emission estimates for Base Year and 2019**, please see the pollutant specific recalculation tables following chapter [[General: |
</ | </ | ||
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===== Planned improvements ===== | ===== Planned improvements ===== | ||
- | Currently it's planned to measure PAH for wood and coal fired stoves in order to replace summarized PAH emission factors | + | There is a running Project on new emission factors |
- | In the case of availability of PCB emission factors according to the WHO TEQ for iron and steel and cement industry it's planned to replace country specific PCB emission factors for small combustion plants by using default values. | + |