{"id":4051,"date":"2022-09-07T09:24:00","date_gmt":"2022-09-07T09:24:00","guid":{"rendered":"https:\/\/stark-water.com\/?p=4051"},"modified":"2025-07-14T14:59:26","modified_gmt":"2025-07-14T14:59:26","slug":"la-conception-de-la-machine-dosmose-inverse-permet-deviter-les-coups-de-belier-operationnels","status":"publish","type":"post","link":"https:\/\/stark-water.com\/fr\/blog\/la-conception-de-la-machine-dosmose-inverse-permet-deviter-les-coups-de-belier-operationnels\/","title":{"rendered":"La conception de l'osmoseur inverse permet d'\u00e9viter les coups de b\u00e9lier."},"content":{"rendered":"

Le \"coup de b\u00e9lier\" est d\u00fb au fait qu'il y a de l'air m\u00e9lang\u00e9 dans le r\u00e9servoir sous pression et que les moyens n\u00e9cessaires ne sont pas utilis\u00e9s pour \u00e9liminer l'air dans le r\u00e9servoir lors de la mise en marche de l'appareil, de sorte que le flux d'eau \u00e0 haute pression m\u00e9lang\u00e9 \u00e0 l'air provoque de violentes vibrations lorsqu'il se d\u00e9place dans le r\u00e9servoir. L'\u00e9l\u00e9ment membranaire sera \u00e9cras\u00e9, ce qui entra\u00eenera des pertes irr\u00e9cup\u00e9rables.
\n\"\"<\/span><\/span>
\nLes mesures pr\u00e9ventives g\u00e9n\u00e9rales sont les suivantes<\/strong><\/span><\/span><\/p>\n

1. La pompe \u00e0 haute pression adopte la m\u00e9thode de d\u00e9marrage progressif pour \u00e9viter, par exemple, le d\u00e9marrage par paliers, le d\u00e9marrage par contr\u00f4le de la vitesse \u00e0 fr\u00e9quence variable et le d\u00e9marrage par r\u00e9sistance en s\u00e9rie avec contr\u00f4leur automatique.<\/p>\n

2. \u00c9viter les modes de fonctionnement tels que la fermeture ou l'obturation de la vanne d'entr\u00e9e au d\u00e9marrage, puis l'ouverture lente de la vanne jusqu'\u00e0 ce que la pression de service du syst\u00e8me soit atteinte.<\/p>\n

3. Utiliser le contr\u00f4le pour pr\u00e9venir et \u00e9viter, comme l'utilisation d'un automate programmable pour contr\u00f4ler une porte \u00e9lectrique lente, ouvrir la vanne en quelques dizaines de secondes.<\/p>\n

4. Utiliser le processus d'installation pour \u00e9viter, par exemple, d'installer une canalisation de retour au niveau de l'orifice d'\u00e9vacuation de l'eau concentr\u00e9e, de sorte que le point le plus \u00e9lev\u00e9 de la canalisation d\u00e9passe le r\u00e9servoir sous pression le plus \u00e9lev\u00e9 de l'appareil d'osmose inverse, de sorte que le r\u00e9servoir sous pression sera plein d'eau lorsque l'appareil cessera de fonctionner.<\/span>.<\/p>\n

Les points ci-dessus sont les mesures qui sont souvent utilis\u00e9es dans les applications d'ing\u00e9nierie. Elles peuvent \u00eatre adopt\u00e9es ou non en fonction de la situation r\u00e9elle. Il convient de noter que, quel que soit le projet, les quatri\u00e8me point<\/strong> est n\u00e9cessaire.<\/p>\n

\"\"
\nLa soci\u00e9t\u00e9 Guangdong Stark Water Treatment Co. est sp\u00e9cialis\u00e9e dans l'eau pure, l'eau ultrapure, les projets de traitement des eaux us\u00e9es, les appareils d'osmose inverse et les projets de recyclage de l'eau.contactez-nous !<\/a><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>","protected":false},"excerpt":{"rendered":"

Comment installer un appareil d'osmose inverse et comment ajuster la membrane d'osmose inverse ?<\/p>","protected":false},"author":1,"featured_media":4006,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":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":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","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":""}},"_joinchat":[],"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4051","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-water-treatment-industry-information"],"acf":[],"_links":{"self":[{"href":"https:\/\/stark-water.com\/fr\/wp-json\/wp\/v2\/posts\/4051","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stark-water.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stark-water.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stark-water.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/stark-water.com\/fr\/wp-json\/wp\/v2\/comments?post=4051"}],"version-history":[{"count":0,"href":"https:\/\/stark-water.com\/fr\/wp-json\/wp\/v2\/posts\/4051\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/stark-water.com\/fr\/wp-json\/wp\/v2\/media\/4006"}],"wp:attachment":[{"href":"https:\/\/stark-water.com\/fr\/wp-json\/wp\/v2\/media?parent=4051"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stark-water.com\/fr\/wp-json\/wp\/v2\/categories?post=4051"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stark-water.com\/fr\/wp-json\/wp\/v2\/tags?post=4051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}