{"id":2145,"date":"2025-09-09T16:39:28","date_gmt":"2025-09-09T08:39:28","guid":{"rendered":"https:\/\/www.luckywwtp.com\/?p=2145"},"modified":"2025-09-09T16:39:28","modified_gmt":"2025-09-09T08:39:28","slug":"whats-the-common-instruments-in-wastewater-treatment-plants","status":"publish","type":"post","link":"https:\/\/www.luckywwtp.com\/fr\/whats-the-common-instruments-in-wastewater-treatment-plants\/","title":{"rendered":"Quels sont les instruments courants dans les stations d'\u00e9puration des eaux us\u00e9es ?"},"content":{"rendered":"<p>1.1 Instruments de pression : Manom\u00e8tres locaux, transmetteurs de pression diff\u00e9rentielle \u00e0 distance ou pressostats transmettant des signaux num\u00e9riques.<\/p>\n\n\n\n<p>1.2 Instruments de mesure de la temp\u00e9rature : Thermom\u00e8tres \u00e0 contact et sans contact.<\/p>\n\n\n\n<p>1.3 D\u00e9bitm\u00e8tres : Les d\u00e9bitm\u00e8tres volum\u00e9triques \u00e9mettent des signaux refl\u00e9tant le d\u00e9bit volum\u00e9trique, notamment les d\u00e9bitm\u00e8tres \u00e9lectromagn\u00e9tiques, les d\u00e9bitm\u00e8tres \u00e0 vortex et les d\u00e9bitm\u00e8tres \u00e0 ultrasons. Les d\u00e9bitm\u00e8tres massiques peuvent \u00eatre class\u00e9s en deux cat\u00e9gories : les d\u00e9bitm\u00e8tres \u00e0 lecture directe, qui \u00e9mettent directement le d\u00e9bit massique, et les d\u00e9bitm\u00e8tres indirects ou d\u00e9riv\u00e9s. Les d\u00e9bitm\u00e8tres massiques \u00e0 lecture directe comprennent divers types de d\u00e9bitm\u00e8tres tels que les d\u00e9bitm\u00e8tres calorim\u00e9triques, \u00e0 moment angulaire, gyroscopiques et \u00e0 double rotor. Les d\u00e9bitm\u00e8tres massiques indirects sont de trois types principaux : une combinaison d'un d\u00e9bitm\u00e8tre \u00e0 vitesse et d'un densim\u00e8tre, une combinaison d'un d\u00e9bitm\u00e8tre \u00e0 \u00e9tranglement (ou \u00e0 orifice) et d'un d\u00e9bitm\u00e8tre volum\u00e9trique, et une combinaison d'un d\u00e9bitm\u00e8tre \u00e0 \u00e9tranglement (ou \u00e0 orifice) et d'un densim\u00e8tre.<\/p>\n\n\n\n<p>1.4 Instruments de mesure du niveau : En fonction du milieu mesur\u00e9, ils peuvent \u00eatre class\u00e9s comme des indicateurs de niveau de liquide (gaz-liquide), des indicateurs de niveau de mat\u00e9riau (gaz-solide) et des indicateurs de niveau d'interface (liquide-liquide, solide-liquide). Les indicateurs de niveau couramment utilis\u00e9s dans les processus de traitement de l'eau comprennent les indicateurs de niveau \u00e0 flotteur magn\u00e9tique, les indicateurs de niveau \u00e0 ultrasons et les indicateurs de niveau \u00e0 pression.<\/p>\n\n\n\n<p>1.5 Instruments d'analyse : Les instruments analytiques sont principalement divis\u00e9s en analyseurs de gaz et analyseurs de liquides. Les analyseurs de gaz comprennent les chromatographes en phase gazeuse, les analyseurs infrarouges et les analyseurs de conductivit\u00e9 thermique ; les analyseurs de liquides comprennent les pH-m\u00e8tres, les analyseurs de conductivit\u00e9, les analyseurs de qualit\u00e9 de l'eau et les viscosim\u00e8tres.<\/p>","protected":false},"excerpt":{"rendered":"<p>1.1 Pressure Instruments: Local pressure gauges, remote differential pressure transmitters, or pressure switches that transmit digital signals. 1.2 Temperature Instruments: Contact and non-contact thermometers. 1.3 Flow Meters: Volumetric flow meters output signals reflecting volumetric flow rate, including electromagnetic flow meters, vortex flow meters, and ultrasonic flow meters. Mass flow meters can be categorized into two&#8230;<\/p>","protected":false},"author":1,"featured_media":1851,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1,32],"tags":[610,596,597,604,606,607,603,601,602,609,592,591,594,593,595,600,612,598,599,611],"class_list":["post-2145","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-categorized","category-waste-water-treatment-news","tag-conductivity-analyzers","tag-contact-themometers","tag-flow-meters","tag-gas-analyzers","tag-gas-chromatographs","tag-infrared-analyzers","tag-interface-level-meters","tag-level-instruments","tag-liquid-level-meter","tag-ph-meters","tag-pressure-gauges","tag-pressure-instruments","tag-pressure-switches","tag-pressure-transmitters","tag-temperature-instruments","tag-ultrasonic-flow-meters","tag-viscometers","tag-volumetric-flow-meters","tag-vortex-flow-meters","tag-water-quality-analyzers"],"_links":{"self":[{"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/posts\/2145","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/comments?post=2145"}],"version-history":[{"count":1,"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/posts\/2145\/revisions"}],"predecessor-version":[{"id":2146,"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/posts\/2145\/revisions\/2146"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/media\/1851"}],"wp:attachment":[{"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/media?parent=2145"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/categories?post=2145"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/tags?post=2145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}