Metallurgical processes Best Available Techniques and additional guidance documents

Best Available Techniques (BAT) aim to prevent or reduce emissions and impacts on the environment.

Industrial installations with specific types of activity must use BAT to prevent and reduce emissions to air, water and land. 

Existing EU BAT documents continue to be used while the UK develops its own. 

For further information visit Gov.uk

Best Available Techniques documents and additional guidance

Within Wales we use the following available standards and guidance as part of our compliance assessments and setting permit conditions and any associated emission limit values.

Download Non-ferrous metal processes BAT conclusions from the European Integrated Pollution Prevention and Control Bureau (EIPPCB)

Download Iron and steel production BAT conclusions from the European Integrated Pollution Prevention and Control Bureau (EIPPCB)

Download Ferrous metal processing: additional guidance from Gov.uk

Download Surface treatment of metals and plastics using electrolysis and/or chemical processes: additional guidance from Gov.uk

Further information on Environmental Permits for installations

Read more about permitting an installation.