Recherche
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
Chloration de l'eau - Concept préféré
Concept UI FD00058047
Terme préféré Chloration de l'eau



We want your feedback on the new DeCS / MeSH website

We invite you to complete a survey that will take no more than 3 minutes.


Go to survey