ANNEX IVActivity-specific monitoring methodologies related to installations (Article 20(2))

20.Production of soda ash and sodium bicarbonate as listed in Annex I to Directive 2003/87/EC

A.Scope

The emission sources and source streams for CO2 emissions from installations for the production of soda ash and sodium bicarbonate shall include:

  1. (a)

    fuels used for combustion processes, including fuels used for the purpose of producing hot water or steam;

  2. (b)

    raw materials, including vent gas from calcination of limestone, to the extent it is not used for carbonation;

  3. (c)

    waste gases from washing or filtration steps after carbonation, to the extent it is not used for carbonation.