Annual Danish informative inventory report to UNECE. Emission ...

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Recalculations have been done as a consequence of implementation of
NFR 2009. Implementation of a more clear and logic distinction between
energy and process related emissions are ongoing.
Improvement of emission factors within the sub-sector 2WKHU SURGXFWLRQ
(food and beverage) is ongoing. So far the emission factors for breweries
and bakeries have been revised on order to reflect European conditions.
The new emission factors are based on the EMEP/EEA guidebook.
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Improvements and additions are continuously being implemented due
to the comprehensiveness and complexity of the use and application of
solvents in industries and households. The main improvements in the
2011 reporting include the following:
• Further improvement of source allocation model, which combines information
on Use Categories and NACE Industrial Use Categories
from SPIN and use amounts from Statistics DK
• Implementation of correct 2008 import amounts for xylene, which has
been verified by Statistics Denmark
• Inclusion of use of fireworks in Other Product Use (3D3)
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Compared with the previous NH3 and PM emissions inventory (submission
2010), some changes and updates have been made. These changes
cause an increase in the NH3 emission (1985 – 2008) and a decrease in the
PM emission (2000 – 2008).
The main reason for the increase in NH3 emission is due to an error in
the calculations of NH3 from sows 1985-2008 and this have led to an increase
in the emission from animal manure of 6-11% in the period 1985-
2008.
The PM emission mainly decreases because of changes in the calculation
of the number of produced swine and poultry and thereby changes in
production cycles. For the calculations of the number of produced fattening
pigs and weaners slaughter data has been updated. Also the calculation
of the number of produced laying hens has been changed, so now
the number is based on the amount of eggs produced.
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The calculation of emissions from accidental fires of both buildings and
vehicles has been added the additional data year of 2009. This extra detailed
dataset has influenced the activity data for building and vehicle
fires for the years 1990-2005.
The activity data for accidental vehicle fires has. This increase is caused
by a change in data delivery of the population of the different vehicle
types.