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sector:ippu:other_solvent_and_product_use:coating_applications:start [2021/01/26 17:36] – [Table] kuntze | sector:ippu:other_solvent_and_product_use:coating_applications:start [2022/03/22 07:59] (current) – [Recalculations] kotzulla | ||
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===== Short Description ===== | ===== Short Description ===== | ||
- | ||~ NFR-Code ||~ Name of Category | + | ^ Category |
- | ||= 2.D.3.d | + | | 2.D.3.d |
+ | ^ | ||
+ | | 2.D.3.d | ||
+ | {{page> | ||
+ | \\ | ||
This source category comprises NMVOC emissions from the use of solvent-based products of three major sub-categories: | This source category comprises NMVOC emissions from the use of solvent-based products of three major sub-categories: | ||
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== iii) Other non-industrial paint application (marking paints, corrosion protection, other) == | == iii) Other non-industrial paint application (marking paints, corrosion protection, other) == | ||
- | ‘NMVOC’ is defined in keeping | + | ‘NMVOC’ is defined in accordance |
===== Method ===== | ===== Method ===== | ||
== General procedure == | == General procedure == | ||
- | NMVOC emissions are calculated in keeping | + | NMVOC emissions are calculated in accordance |
In this approach, solvent-based products or solvents are allocated to the source category, and then the relevant NMVOC emissions are calculated from those solvent quantities via specific emission factors. Thus, the use of this method is possible with the following valid input figures for each product group: | In this approach, solvent-based products or solvents are allocated to the source category, and then the relevant NMVOC emissions are calculated from those solvent quantities via specific emission factors. Thus, the use of this method is possible with the following valid input figures for each product group: | ||
* Quantities of VOC-containing (pre-) products and agents used in the report year, | * Quantities of VOC-containing (pre-) products and agents used in the report year, | ||
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== General Information == | == General Information == | ||
- | Since 1990, so the data, NMVOC emissions from use of solvents and solvent-containing products in general have decreased by nearly | + | Since 1990, so the data, NMVOC emissions from use of solvents and solvent-containing products in general have decreased by nearly |
== Specific information == | == Specific information == | ||
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Relative Uncertainties for emissions for each product were obtained by error propagation and refer to the 95% confidence interval. | Relative Uncertainties for emissions for each product were obtained by error propagation and refer to the 95% confidence interval. | ||
- | __Domestic Consumption: | + | * __Domestic Consumption: |
- | __Solvent content:__ For each product, a relative error at ±15% for lacquers was applied, but not exceeding 100% or falling below 0%. | + | |
- | __Emission factors:__ For each product, a relative error at ±15% was applied, but not exceeding 100% or falling below 0%. | + | |
Hence the overall uncertainty of emissions caused by application of products of this source group is at least 40%. | Hence the overall uncertainty of emissions caused by application of products of this source group is at least 40%. | ||
===== Recalculations ===== | ===== Recalculations ===== | ||
- | Data for the last year were re-calculated based on the final foreign trade statistics | + | |
+ | As the emission data for the 2021 reporting could not be completely revised due to staff constraints and for these reasons the emission data for 2018 had to be updated in last year's reporting, a complete recalculation of the emission data for 2019 and 2020 was carried out for this year's reporting. | ||
+ | |||
+ | In doing so, it was also possible to take into account the current changes in the systematics of the national production statistics and the foreign trade statistics. | ||
+ | |||
+ | <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: | ||
+ | </ | ||
===== Planned improvements ===== | ===== Planned improvements ===== | ||
At the moment, no category-specific improvements are planned. | At the moment, no category-specific improvements are planned. |