{
  "url": "https://openlegislation.uk/eu-decision-2017-2117/annex/division-7/division-7.1/division-BAT+57",
  "json_url": "https://openlegislation.uk/eu-decision-2017-2117/annex/division-7/division-7.1/division-BAT+57.json",
  "legislation": "eudn/2017/2117",
  "legislation_title": "Commission Implementing Decision (EU) 2017/2117 of 21 November 2017 establishing best available techniques (BAT) conclusions, under Directive 2010/75/EU of the European Parliament and of the Council, for the production of large volume organic chemicals (notified under document C(2017) 7469) (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-decision-2017-2117",
  "path": "annex/division/7/division/7.1/division/BAT+57",
  "kind": "division",
  "number": "BAT 57:",
  "heading": "In order to reduce emissions of organic compounds to air, BAT is to use technique d given below for waste gas from the cumene oxidation unit. For any other individual or combined waste gas streams, BAT is to use one or a combination of the techniques given below.",
  "text": "Technique\nDescription\nApplicability\na.\nSend the waste gas stream to a combustion unit\nSee BAT 9\nOnly applicable where there are available uses for the waste gas as gaseous fuel\nb.\nAdsorption\nSee Section 12.1\nGenerally applicable\nc.\nThermal oxidiser\nSee Section 12.1\nGenerally applicable\nd.\nRegenerative thermal oxidiser (RTO)\nSee Section 12.1\nGenerally applicable\nTable 7.1\nBAT-AELs for emissions of TVOC and benzene to air from the production of phenol\nParameter\nSource\nBAT-AEL(daily average or average over the sampling period)(mg/Nm3, no correction for oxygen content)\nConditions\nBenzene\nCumene oxidation unit\n< 1\nThe BAT-AEL applies if the emission exceeds 1 g/h\nTVOC\n5–30\n—\nThe associated monitoring is in BAT 2.",
  "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/2017/2117/annex/division/7/division/7.1/division/BAT+57",
    "retrieved_at": "2026-11-01T15:13:18.480772+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."
}