ENVIRONMENT|environmental policy|pollution control measures
- bithscagaire fliuch Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- biotrickling filter
- en
- Sainmhíniú emissions cleaning system in which the air pollutants (emissions) must be dissolved into the liquid phase so that they can be degraded by microorganisms settling on the filter elements Tagairt "COM-EN, based on:- US EPA. 'USING BIOREACTORS TO CONTROL AIR POLLUTION' (2.8.2022). EPA-456/R-03-003 September 2003 - Commission Implementing Decision (EU) 2017/302 of 15 February 2017 establishing best available techniques (BAT) conclusions, under Directive 2010/75/EU of the European Parliament and of the Council, for the intensive rearing of poultry or pigs (notified under document C(2017) 688) (Text with EEA relevance) "
- Nóta "The biotrickling filter is very similar to the 'trickling filter'. However, the pollutants are contained in an air phase (emissions), and the pollutants must be dissolved into the liquid phase to be available to the microbes. As the air phase passes through the packing, the pollutants are absorbed from the air into the liquid phase to achieve maximum contact with the biomass. This is the difference from the trickling filter because pollutants that enter the system are already in the liquid phase (effluent) in the trickling filter. Water is added to the reservoir to make-up for water that has evaporated. Accumulated bio-sludge is periodically removed from the reservoir and disposed."
- biolaveur | laveur biologique
- fr
- Sainmhíniú système d'épuration d'air au sein duquel les polluants atmosphériques sont, dans un premier temps, dissous dans de l'eau puis dégradés par des microorganismes Tagairt "COM-FR, d'après:1. Décision d'exécution (UE) 2017/302 de la Commission établissant les conclusions sur les meilleures techniques disponibles (MTD), au titre de la directive 2010/75/UE du Parlement européen et du Conseil, pour l'élevage intensif de volailles ou de porcs (COM/2017/688), CELEX:32017D0302/FR [3.4.2018] 2. Publication de l'Office fédéral de l'environnement (OFEV) > Thèmes > Thèmes Sites contaminés > Publications et études > Assainissement in situ > «Annexe A2 : Systèmes de traitement des effluents liquides et gazeux» (2016), https://www.bafu.admin.ch/bafu/fr/home/themes/sites-contamines/publications-etudes/publications/assainissement-in-situ.html [3.4.2018]"
- Nóta "Voir aussi: - biofiltre [ IATE:1497991 ] - filtre percolateur [ IATE:1339495 ] - épurateur biologique [ IATE:3565616 ]"