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sector:ippu:other_solvent_and_product_use:asphalt_roofing:start [2021/02/26 09:14] – Imported old IIR page & new KC table gniffkesector:ippu:other_solvent_and_product_use:asphalt_roofing:start [2022/03/22 07:59] (current) – [Recalculations] kotzulla
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 ===== Short description ===== ===== Short description =====
  
-NFR-Code Name of Category Method AD EF Key Category 1 +^ Category Code  ^  Method                                                                           ||||^  AD                                        ||||^  EF                              ||||| 
-2.D.3.c Asphalt Roofing T1 AS CS no key source +| 2.D.3.c        |  T1                                                                               |||||  AS                                        |||||  CS                              ||||| 
- +^                ^  NO<sub>x</sub>  ^  NMVOC  ^  SO<sub>2</sub>  ^  NH<sub>3</sub>  ^  PM<sub>2.5</sub>  ^  PM<sub>10</sub>  ^  TSP  ^  BC  ^  CO  ^  Pb  ^  Cd  ^  Hg  ^  Diox  ^  PAH  ^  HCB  ^ 
-^ Category Code  ^  Method                                ||||^  AD                                ||||^  EF                                  ||||| +| Key Category:  |  -               |  -/-    |  -               |  -               |  -                 |  -                |  -    |  -   |  -   |  -   |  -   |  -   |  -     |  -    |  -    |
-| 2.D.3.c        |  T1                                    |||||  AS                                |||||  CS                                  ||||| +
-^  Key Category  ^  SO₂     ^  NOₓ  ^  NH₃  ^  NMVOC  ^  CO   ^  BC   ^  Pb   ^  Hg   ^  Cd   ^  Diox  ^  PAH  ^  HCB  ^  TSP  ^  PM₁₀  ^  PM₂ ₅  ^ +
-| 2.D.3.c         |  -          |  -    |  -    |  -/-    |  -    |  -    |  -    |  -    |  -    |  -     |  -    |  -    |  -    |  -     |  -      |+
 {{page>general:Misc:LegendEIT:start}} {{page>general:Misc:LegendEIT:start}}
 \\ \\
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 ==== Emission factors ==== ==== Emission factors ====
-In the process, a distinction is made between emissions from production and emissions from laying of roof and sealing sheeting. The emission factor for production of roof and sealing sheeting was obtained via a calculation in accordance with current technological standards of German manufacturers (VDD, see activitiy data). The emission factor for laying of polymer bitumen sheeting has been taken from an ecological balance sheet (IKP, 1996). The implied emission factor for the source category has been increasing slightly, as a result of the increasing importance of polymer bitumen sheeting.+In the process, a distinction is made between emissions from production and emissions from laying of roof and sealing sheeting. The emission factor for production of roof and sealing sheeting was obtained via a calculation in accordance with current technological standards of German manufacturers (VDD, see activitiy data). The emission factor for laying of polymer bitumen sheeting has been taken from an ecological balance sheet [(Kreißig, J. (1996): Ganzheitliche Bilanzierung von Dachbahnen aus Bitumen : Kurzbericht. Frankfurt am Main.)]. The implied emission factor for the source category has been increasing slightly, as a result of the increasing importance of polymer bitumen sheeting.
 NMVOC emissions are calculated in keeping with a Tier 1 method, since no pertinent detailed data are available. NMVOC emissions are calculated in keeping with a Tier 1 method, since no pertinent detailed data are available.
  
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 Emissions from the use of solvents are reported under specific categories of solvents use model, therefore the emission factors used are on a low level. The trend of emission is not influenced importantly by the changing use of material types. Emissions from the use of solvents are reported under specific categories of solvents use model, therefore the emission factors used are on a low level. The trend of emission is not influenced importantly by the changing use of material types.
 +\\
 +===== Trends in emissions =====
  
 +The trend of NMVOC emissions corresponds to trend of production amount. No rising trends are to identify.
 +[{{:sector:ippu:other_product_use:em_2d3c_since_1990.png|**Emission trends of road paving**}}]
 ===== Recalculations ===== ===== Recalculations =====
 +
 With activity data and emission factors remaining unrevised, no recalculations have been carried out compared to last year's submission. With activity data and emission factors remaining unrevised, no recalculations have been carried out compared to last year's submission.
  
 +<WRAP center round info 60%>
 +For **pollutant-specific information on recalculated emission estimates for Base Year and 2019**, please see the pollutant specific recalculation tables following [[general:recalculations:start|chapter 8.1 - Recalculations]].
 +</WRAP>
 ===== Planned improvements ===== ===== Planned improvements =====
 At the moment, no category-specific improvements are planned. At the moment, no category-specific improvements are planned.