Recalculations - Arsenic

Last updated on 30 Aug 2017 16:54 (cf. Authors)

Changes in the annual over-all arsenic emissions result entirely from revisions in NFR 1.

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Changes reported for the National Total 1990 (+2.04 t | +2.54 %) result from a revision in NFR 1.A.4.b i (+1.50 t | +324 %) and newly implemented emission estimates for NFR sub-categories 1.A.4.a i and 1.A.4.c i.

Table 1: Changes of emission estimates for 1990
As_1990.png
Submission 2016 Submission 2017 Difference Reasoning
NFR Sector [t] relative
NATIONAL TOTAL 80.40 82.44 2.04 2.54% see sub-category chapters
NFR 1 - Energy 80.38 82.42 2.04 2.54% see sub-category chapters
1.A.2.g vii 0.000119 0.000120 0.000001 0.50% see explanation in 1.A.2.g vii - Mobile Combustion in Manufacturing Industries & Construction
1.A.4.a i NE 0.44 0.44 see explanation in 1.A.4.a i - Households: Stationary
1.A.4.a ii 0.000019 0.000018 -0.000001 -6.75% see explanation in 1.A.4.a ii - Commercial & Institutional: Mobile
1.A.4.b i 0.46 1.96 1.50 323.71% see explanation in 1.A.4.b i - GHD: Stationary
1.A.4.c i NE 0.11 0.11 see explanation in 1.A.4.c i - Agriculture / Forestry / Fishery: Stationary
1.A.4.c ii 0.000153 0.000154 0.000001 0.47% see explanation in 1.A.4.c ii - Agriculture / Forestry / Fishery: Mobile
NFR 2 - IPPU 0.02 0.02 0.00 0,00%
NFR 3 - Agriculture NA, NO
NFR 5 - Waste NA, NE, NO
NFR 6 - Other NO

Changes reported for the National Total 2014 ( + 0.026 t | + 0.49 %) result mainly from several re-estimations throughout NFR 1 with the most significant revision in NFR 1.A.4.a ii ( + 43.66 %).

Table 2: Changes of emission estimates for 2014
As_2014.png
Submission 2016 Submission 2017 Difference Reasoning
NFR Sector [t] relative
NATIONAL TOTAL 5.01 5.04 0.03 0.56% see sub-category chapters
NFR 1 - Energy 4.95 4.98 0.03 0.57% see sub-category chapters
1.A.1.a 3.13 3.23 0.09 2.86% see explanation in Public electricity and heat production
1.A.1.b 0.91 0.83 -0.08 -9.30% see explanation in Petroleum refining
1.A.1.c 0.0062 0.0061 -0.0001 -1.97% see explanation in Manufacture of solid fuels and other energy industries
1.A.2.g vii 0.000098 0.000103 0.000005 4.74% see explanation in 1.A.2.g vii - Mobile Combustion in Manufacturing Industries & Construction
1.A.2.g viii 0.149 0.153 0.004 2.75% see explanation in 1.A.2.g viii - Stationary Combustion in Manufacturing Industries & Construction: Other
1.A.3.b i 0.00666 0.00665 0.0001 -0.10% see explanation in 1.A.3.b i - Road Transport: Passenger Cars
1.A.3.b iii 0.00152 0.00150 0.00002 -1.52% see explanation in 1.A.3.b iii - Road Transport: Heavy duty vehicles
1.A.3.b iv 0.000136 0.000139 0.00003 1.75% see explanation in 1.A.3.b iv - Road Transport: Mopeds & Motorcycles
1.A.3.b vi 0.425 0.425 0.000 0.02% see explanation in 1.A.3.b vi - Road Transport: Tyre and Brake Wear
1.A.3.b vii 0.03786 0.03786 0.000 0.02% see explanation in 1.A.3.b vii - Road Transport: Road Abrasion
1.A.3.c 0.000034 0.000030 0.00004 -10.03% see explanation in 1.A.3.c - Railways
1.A.4.a ii 0.000022 0.000016 0.000006 -28.05% see explanation in 1.A.4.a ii - Commercial & Institutional: Mobile
1.A.4.b i 0.172 0.184 0.012 6.92% see explanation in 1.A.4.b i - GHD: Stationary
1.A.4.b ii 0.000026 0.000028 0.000002 7.78% see explanation in 1.A.4.b ii - Households: Mobile
1.A.4.c ii 0.00012 0.00013 0.00001 4.66% see explanation in 1.A.4.c ii - Agriculture / Forestry / Fishery: Mobile
NFR 2 - IPPU 0.06 0.06 0.000 0.00%
NFR 3 - Agriculture NA, NO
NFR 5 - Waste NA, NE, NO
NFR 6 - Other NO
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