| Descripteur en français: | Chloration de l'eau |
| Descripteur en anglais: | Water Chlorination |
| Descripteur en espagnol: | Cloración del Agua |
| Descripteur en portugais: | Cloração da Água |
| Code(s) d'arborescence: |
SP4.021.202.133.774 SP4.031.100.200.292.718.374.085 VS4.001.001.002.002.100 |
| Note d'application: | The Portaria No. 2,914 of December 12, 2011 of the Ministry of Health, Brazil, establishes in its Article 34: "It is mandatory to maintain a minimum of 0.2 mg / L of free residual chlorine or 2 mg / L of residual chlorine or 0.2 mg / L of chlorine dioxide over the entire length of the water distribution system (reservoir and network) ". The purpose of using chlorine in water supply systems is to disinfect. However, due to its high oxidizing power, its application in the treatment processes has served diverse purposes such as taste and odor control, algae growth prevention, iron and manganese removal, color removal and control of the development of biofilms in pipes. It allows in a very simple way, to assure the innocuity of the water, from the production until the moment of the use, which results in great benefit, in small systems of rural, riverside, indigenous communities, as well as in big cities. (Adaptation and free translation from the original: Brasil. Manual de Cloração de Água em Pequenas Comunidades Utilizando o Clorador Simplificado Desenvolvido pela FUNASA, 2014. Available in: http://bit.ly/2Uu32gw) |
| 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): |
Arôme de l'Eau
DeCS Chlorateurs DeCS Chlore MeSH Demande de Chlore DeCS Halogénation MeSH Odeur de l'Eau DeCS Trihalogénométhanes MeSH |
| Identifiant DeCS: | 25053 |
| ID du Descripteur: | DDCS025053 |
| Documents indexés dans la Biblioteque Virtuelle de Santé (BVS): | Cliquez ici pour accéder aux documents VHL |
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SANTÉ PUBLIQUE
Santé environnementale [SP4]Santé environnementale -
SANTÉ PUBLIQUE
Santé environnementale [SP4]Santé environnementale -
SURVEILLANCE DE LA SANTÉ
Surveillance de Santé Environnementale [VS4]Surveillance de Santé Environnementale
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