# Commission Implementing Decision (EU) 2016/1032 of 13 June 2016 establishing best available techniques (BAT) conclusions, under Directive 2010/75/EU of the European Parliament and of the Council, for the non-ferrous metals industries (notified under document C(2016) 3563) (Text with EEA relevance), Division BAT 93

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

In order to prevent or reduce diffuse emissions from remelting, refining and casting in primary and secondary lead and/or tin production, BAT is to use a combination of the techniques given below.
Technique
a
Hood on the crucible furnace or kettle with an air extraction system
b
Lids to close the kettle during the refining reactions and addition of chemicals
c
Hood with air extraction system at launders and tapping points
d
Temperature control of the melt
e
Closed mechanical skimmers for removal of dusty dross/residues

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Source: https://www.legislation.gov.uk/eudn/2016/1032/annex/division/1.4/division/1.4.1/division/1.4.1.1/division/bat+93 (the official version)
Page: https://openlegislation.uk/eu-decision-2016-1032/annex/division-1.4/division-1.4.1/division-1.4.1.1/division-bat+93
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.