# Commission Implementing Decision of 26 September 2014 establishing the best available techniques (BAT) conclusions, under Directive 2010/75/EU of the European Parliament and of the Council, for the production of pulp, paper and board (notified under document C(2014) 6750) (Text with EEA relevance) (2014/687/EU), Division BAT 9: BAT is to carry out the monitoring and measurement of emissions to air, as indicated below, on a regular basis with the frequency indicated and according to EN standards. If EN standards are not available, BAT is to use ISO, national or other international standards which ensure the provision of data of an equivalent scientific quality.

Extent: E+W+S+N.I.

Parameter
Monitoring frequency
Emission source
Monitoring associated with
a
NOx and SO2
Continuous
Recovery boiler
BAT 21
BAT 22
BAT 36
BAT 37
Periodic or continuous
Lime kiln
BAT 24
BAT 26
Periodic or continuous
Dedicated TRS burner
BAT 28
BAT 29
b
Dust
Periodic or continuous
Recovery boiler (kraft) and lime kiln
BAT 23
BAT 27
Periodic
Recovery boiler (sulphite)
BAT 37
c
TRS (including H2S)
Continuous
Recovery boiler
BAT 21
Periodic or continuous
Lime kiln and dedicated TRS burner
BAT 24
BAT 25
BAT 28
Periodic
Diffuse emissions from different sources (e.g. the fibre line, tanks, chip bins, etc.) and residual weak gases
BAT 11
BAT 20
d
NH3
Periodic
Recovery boiler equipped with SNCR
BAT 36

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Source: https://www.legislation.gov.uk/eudn/2014/687/annex/division/9/division/1.1/division/1.1.6/division/bat+9 (the official version)
Page: https://openlegislation.uk/eu-decision-2014-687/annex/division-9/division-1.1/division-1.1.6/division-bat+9
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.