{"id":763843,"date":"2019-08-22T10:09:55","date_gmt":"2019-08-22T08:09:55","guid":{"rendered":"https:\/\/staging.aosmithinternational.com\/prevention-de-la-legionellose\/"},"modified":"2025-10-27T15:23:59","modified_gmt":"2025-10-27T14:23:59","slug":"prevention-de-la-legionellose","status":"publish","type":"page","link":"https:\/\/aosmithinternational.com\/fr\/prevention-de-la-legionellose\/","title":{"rendered":"Pr\u00e9vention de la l\u00e9gionellose"},"content":{"rendered":"<p>Il y a contamination par la bact\u00e9rie Legionella lorsque de l\u2019eau contamin\u00e9e est atomis\u00e9e et que la bact\u00e9rie est inhal\u00e9e. La consommation d\u2019eau contamin\u00e9e ne pr\u00e9sente pas de danger. Dans les espaces de douche o\u00f9 l\u2019eau stagne pendant des p\u00e9riodes prolong\u00e9es, ainsi que dans ceux o\u00f9 la temp\u00e9rature n\u2019exc\u00e8de pas 60 \u00b0C, il convient de prendre des pr\u00e9cautions pour pr\u00e9venir la l\u00e9gionellose.<\/p>\r\n\r\n<h2 class=\"wp-block-heading\">Pr\u00e9vention de la l\u00e9gionellose\u00a0<\/h2>\r\n\r\n\r\n\r\n<p>En qualit\u00e9 de fournisseur de chauffe-eau, nous agissons pour la pr\u00e9vention de la l\u00e9gionellose. Certains de nos appareils ont int\u00e9gr\u00e9 un programme de pr\u00e9vention de la formation de Legionella dans le chauffe-eau m\u00eame. Pour les autres appareils, nous recommandons de suivre les directives des autorit\u00e9s pour la pr\u00e9vention de la l\u00e9gionellose.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">\u00c0 quoi faut-il \u00eatre attentif\u00a0?<\/h2>\r\n\r\n\r\n\r\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\r\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\r\n<p>Veillez \u00e0 ce que l\u2019eau chaude soit maintenue \u00e0 une temp\u00e9rature minimum de 60\u00a0\u00b0C durant 1 heure par semaine. La bact\u00e9rie ne peut en effet survivre \u00e0 des temp\u00e9ratures sup\u00e9rieures \u00e0 60\u00a0\u00b0C. Ceci est particuli\u00e8rement important pour les chauffe-eau solaires. Ceux-ci doivent \u00eatre pourvus d\u2019un dispositif qui chauffe et maintient l\u2019eau \u00e0 une temp\u00e9rature sup\u00e9rieure \u00e0 60\u00a0\u00b0C pendant au moins 1\u00a0heure, au minimum 1\u00a0fois par semaine. Pour toute question sur le r\u00e9glage et l\u2019installation de votre chauffe-eau, n\u2019h\u00e9sitez pas \u00e0 contacter notre Groupe de Support technique.<\/p>\r\n\r\n\r\n\r\n<p>Si un appareil A.O. Smith est pourvu d\u2019une fonctionnalit\u00e9 automatique de pr\u00e9vention de la l\u00e9gionellose et si celle-ci est activ\u00e9e, l\u2019eau sera automatiquement chauff\u00e9e 1 fois par semaine jusqu\u2019\u00e0 atteindre 65\u00a0\u00b0C. L\u2019eau reste \u00e0 cette temp\u00e9rature durant au minimum 1 heure pour \u00e9viter tout risque de l\u00e9gionellose. L\u2019heure peut \u00eatre r\u00e9gl\u00e9e librement. La p\u00e9riode programm\u00e9e par d\u00e9faut est le lundi entre 02h00 et 03h00.<\/p>\r\n<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\r\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" class=\"wp-image-151058\" src=\"https:\/\/aosmithinternational.com\/wp-content\/uploads\/2025\/09\/DisplayFR-13.jpg\" alt=\"Programme de service\" \/>\r\n<figcaption>Display d&rsquo;un BFC, SGE ou SGS<\/figcaption>\r\n<\/figure>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong>Qu\u2019en est-il de l\u2019eau dans les conduites\u00a0?<\/strong><\/h2>\r\n\r\n\r\n\r\n<p>Les instructions ci-dessus concernent nos chauffe-eau. N\u00e9anmoins, il va de soi que les conduites du syst\u00e8me d\u2019eau chaude sont tout aussi importantes. En effet, l\u2019eau stagnant pendant une p\u00e9riode prolong\u00e9e dans les conduites pourra \u00e9galement engendrer des risques. C\u2019est pourquoi Isso et les autorit\u00e9s ont \u00e9tabli des recommandations.<\/p>\r\n\r\n\r\n\r\n<p>Dans sa publication 55.1, Isso recommande les m\u00e9thodes suivantes en pr\u00e9vention de la l\u00e9gionellose\u00a0:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Purger pendant 20\u00a0minutes avec une eau \u00e0 60\u00a0\u00b0C ou plus<\/li>\r\n<li>OU\u00a0: Purger pendant 10\u00a0minutes avec une eau \u00e0 65\u00a0\u00b0C ou plus<\/li>\r\n<li>OU\u00a0: Purger pendant 5\u00a0minutes avec une eau \u00e0 70\u00a0\u00b0C ou plus<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Pour plus d&rsquo;informations<\/h2>\r\n\r\n\r\n\r\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\r\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\r\n<p>Consultez les informations de gouvernment de France<\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\r\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-background\" style=\"border-radius: 10px; background-color: #00692f;\" href=\"https:\/\/solidarites-sante.gouv.fr\/soins-et-maladies\/maladies\/maladies-infectieuses\/article\/prevention-de-la-legionellose-les-obligations-par-type-d-installation-et-d\" target=\"_blank\" rel=\"noreferrer noopener\">Les obligations par type d&rsquo;installation<\/a><\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\r\n<p>Vous souhaitez en savoir plus sur la pr\u00e9vention de la l\u00e9gionellose ?<\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\r\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-background\" style=\"border-radius: 10px; background-color: #00692f;\" href=\"https:\/\/aosmithinternational.com\/fr\/service-technique\/assistance-technique\/\">Assistance Technique d&rsquo;A.O. Smith<\/a><\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><\/div>\r\n","protected":false},"excerpt":{"rendered":"<p>Il y a contamination par la bact\u00e9rie Legionella lorsque de l\u2019eau contamin\u00e9e est atomis\u00e9e et que la bact\u00e9rie est inhal\u00e9e. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":740120,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-763843","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/aosmithinternational.com\/fr\/wp-json\/wp\/v2\/pages\/763843","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aosmithinternational.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/aosmithinternational.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/aosmithinternational.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aosmithinternational.com\/fr\/wp-json\/wp\/v2\/comments?post=763843"}],"version-history":[{"count":0,"href":"https:\/\/aosmithinternational.com\/fr\/wp-json\/wp\/v2\/pages\/763843\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aosmithinternational.com\/fr\/wp-json\/wp\/v2\/media\/740120"}],"wp:attachment":[{"href":"https:\/\/aosmithinternational.com\/fr\/wp-json\/wp\/v2\/media?parent=763843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}