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Descripteur en français: Traitement Tertiaire
Descripteur en anglais: Tertiary Treatment
Descripteur en espagnol: Tratamiento Terciario
Descripteur en portugais: Tratamento Terciário
Code(s) d'arborescence: SP4.031.100.200.292.695
Note d'application: It is used to complete the removal of insufficiently reduced pollutants at the treatment secondary level of and/or nonbiodegradable compounds removal of, nutrients, toxic and/or specific pollutants, heavy metals, dissolved inorganic solids and suspended solids, and pathogenic microorganisms. Merely under very specific conditions in the domestic wastewater treatment, or when the treatment effluent is to be used in some forms of water reuse, the degree of tertiary efficiency is required. The tertiary level can be obtained by combining some of the processes described at the secondary level, when complementary reduction of organic matter, nutrients and micro-organisms is desired. However, the most common is that the units described in the secondary degree of biological treatment are complemented with other treatment technologies to achieve the tertiary level. (Free translation from the original: Brasil. FUNASA, 2018)
Qualificatifs autorisés: AE effets indésirables
AN analyse
CL classification
EC économie
EH ethnologie
ES éthique
HI histoire
LJ législation et jurisprudence
MT méthodes
PC prévention et contrôle
PL politiques
SN statistiques et données numériques
Voir aussi le(s) descripteur(s):
Carbone Activé (Santé Environnementale) DeCS
Congélation MeSH
Distillation MeSH
Osmose Inverse DeCS
Oxydation Chimique DeCS
Stations de Traitement Avancées DeCS
Échange ionique MeSH
Électrodialyse DeCS
Identifiant DeCS: 25574
ID du Descripteur: DDCS025574
Documents indexés dans la Biblioteque Virtuelle de Santé (BVS): Cliquez ici pour accéder aux documents VHL
Traitement Tertiaire - Concept préféré
Concept UI FD00058432
Terme préféré Traitement Tertiaire



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