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sector:ippu:other_solvent_and_product_use:road_paving:start [2021/02/26 09:04] – Key Category table updated: no changes gniffke | sector:ippu:other_solvent_and_product_use:road_paving:start [2021/12/15 19:07] – external edit 127.0.0.1 | ||
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====== 2.D.3.b - Road Paving | ====== 2.D.3.b - Road Paving | ||
+ | |||
+ | ===== Short description ===== | ||
^ Category Code ^ Method | ^ Category Code ^ Method | ||
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^ Key Category | ^ Key Category | ||
| 2.D.3.b | | 2.D.3.b | ||
+ | |||
+ | {{page> | ||
+ | \\ | ||
+ | |||
+ | Currently, the report tables list produced quantities of mixed asphalt products (from stationary installations only) and NMVOC, NOx and SO2 emissions caused of this. Only emissions from asphalt production are reported. Figures relative to emissions released during laying of asphalt have not been examined. | ||
+ | |||
+ | ===== Method ===== | ||
+ | === Activity data === | ||
+ | The applicable quantity of mixed asphalt products produced (activity rate) has been taken from communications of the Deutscher Asphaltverband (DAV; German asphalt association). In total about 660 asphalt-mixing plants produce more than 40 Million tonnes of hot-mix for road paving [(https:// | ||
+ | |||
+ | === Emission factors === | ||
+ | Emission factors have been determined country-specifically, | ||
+ | |||
+ | __Table 1: Overview of applied emission factors, in kg/t__ | ||
+ | ^ pollutant | ||
+ | ^ NMVOC | Production of mixed asphalt | ||
+ | ^ NOₓ | Production of mixed asphalt | ||
+ | ^ SOₓ | Production of mixed asphalt | ||
+ | ^ TSP | Production of mixed asphalt | ||
+ | ^ PM₁₀ | ||
+ | ^ PM₂.₅ | ||
+ | \\ | ||
+ | ===== Trends in emissions ===== | ||
+ | |||
+ | All trends in emissions correspond to trends of production amount. No rising trends are to identify. | ||
+ | [{{: | ||
+ | |||
+ | ===== Recalculations ===== | ||
+ | With activity data and emission factors remaining unrevised, no recalculations have been carried out compared to last year's submission. | ||
+ | |||
+ | ===== Planned improvements ===== | ||
+ | At the moment, no category-specific improvements are planned. |