# Commission Implementing Decision of 28 February 2012 establishing the best available techniques (BAT) conclusions under Directive 2010/75/EU of the European Parliament and of the Council on industrial emissions for iron and steel production (notified under document C(2012) 903) (Text with EEA relevance) (2012/135/EU), Division 42

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

BAT for coal grinding plants (coal preparation including crushing, grinding, pulverising and screening) is to prevent or reduce dust emissions by using one or a combination of the following techniques:
I.. building and/or device enclosure (crusher, pulveriser, sieves) and
II.. efficient extraction and use of a subsequent dry dedusting systems.
The BAT-associated emission level for dust is < 10 – 20 mg/Nm3, as the average over the sampling period (discontinuous measurement, spot samples for at least half an hour).

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Source: https://www.legislation.gov.uk/eudn/2012/135/annex/division/3/division/1.4/division/1/division/42 (the official version)
Page: https://openlegislation.uk/eu-decision-2012-135/annex/division-3/division-1.4/division-1/division-42
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.