{
  "url": "https://openlegislation.uk/eu-decision-2017-1442/annex/division-7/division-7.1.4/division-1",
  "json_url": "https://openlegislation.uk/eu-decision-2017-1442/annex/division-7/division-7.1.4/division-1.json",
  "legislation": "eudn/2017/1442",
  "legislation_title": "Commission Implementing Decision (EU) 2017/1442 of 31 July 2017 establishing best available techniques (BAT) conclusions, under Directive 2010/75/EU of the European Parliament and of the Council, for large combustion plants (notified under document C(2017) 5225) (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-decision-2017-1442",
  "path": "annex/division/7/division/7.1.4/division/1",
  "kind": "division",
  "number": "BAT 75",
  "heading": "In order to prevent or reduce dust, particulate-bound metal, ammonia and halogen emissions to air from IGCC plants, BAT is to use one or a combination of the techniques given below.",
  "text": "Technique\nDescription\nApplicability\na.\nSyngas filtration\nDedusting using fly ash cyclones, bag filters, ESPs and/or candle filters to remove fly ash and unconverted carbon. Bag filters and ESPs are used in the case of syngas temperatures up to 400 °C\nGenerally applicable\nb.\nSyngas tars and ashes recirculation to the gasifier\nTars and ashes with a high carbon content generated in the raw syngas are separated in cyclones and recirculated to the gasifier, in the case of a low syngas temperature at the gasifier outlet (< 1 100 °C)\nc.\nSyngas washing\nSyngas passes through a water scrubber, downstream of other dedusting technique(s), where chlorides, ammonia, particles and halides are separated\nTable 44\nBAT-associated emission levels (BAT-AELs) for dust and particulate-bound metal emissions to air from IGCC plants\nIGCC plant total rated thermal input(MWth)\nBAT-AELs\nSb + As + Pb + Cr + Co + Cu + Mn + Ni + V (mg/Nm3)(Average over the sampling period)\nHg (μg/Nm3)(Average over the sampling period)\nDust (mg/Nm3)(yearly average)\n≥ 100\n< 0,025\n< 1\n< 2,5",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eudn/2017/1442/annex/division/7/division/7.1.4/division/1",
    "retrieved_at": "2026-11-01T15:13:23.628050+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}