{
  "url": "https://openlegislation.uk/eu-decision-2014-738/annex/division-3/division-1.8/division-BAT",
  "json_url": "https://openlegislation.uk/eu-decision-2014-738/annex/division-3/division-1.8/division-BAT.json",
  "legislation": "eudn/2014/738",
  "legislation_title": "Commission Implementing Decision of 9 October 2014 establishing best available techniques (BAT) conclusions, under Directive 2010/75/EU of the European Parliament and of the Council on industrial emissions, for the refining of mineral oil and gas (notified under document C(2014) 7155) (Text with EEA relevance) (2014/738/EU)",
  "legislation_url": "https://openlegislation.uk/eu-decision-2014-738",
  "path": "annex/division/3/division/1.8/division/BAT",
  "kind": "division",
  "number": "BAT 33",
  "heading": "In order to reduce water consumption and emissions to water from the desalting process, BAT is to use one or a combination of the techniques given below.",
  "text": "Technique\nDescription\nApplicability\n(i)\nRecycling water and optimisation of the desalting process\nAn ensemble of good desalting practices aiming at increasing the efficiency of the desalter and reducing wash water usage e.g. using low shear mixing devices, low water pressure. It includes the management of key parameters for washing (e.g. good mixing) and separation (e.g. pH, density, viscosity, electric field potential for coalescence) steps\nGenerally applicable\n(ii)\nMultistage desalter\nMultistage desalters operate with water addition and dehydration, repeated through two stages or more for achieving a better efficiency in the separation and therefore less corrosion in further processes\nApplicable for new units\n(iii)\nAdditional separation step\nAn additional enhanced oil/water and solid/water separation designed for reducing the charge of oil to the waste water treatment plant and recycling it to the process. This includes, e.g. settling drum, the use of optimum interface level controllers\nGenerally applicable",
  "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/2014/738/annex/division/3/division/1.8/division/BAT",
    "retrieved_at": "2026-11-01T15:14:36.977162+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."
}