{"id":4304,"date":"2020-09-18T08:23:56","date_gmt":"2020-09-18T08:23:56","guid":{"rendered":"https:\/\/samotics.com\/?p=4304"},"modified":"2026-01-07T13:26:09","modified_gmt":"2026-01-07T12:26:09","slug":"condition-monitoring-for-anolyte-pumps-a-case-study","status":"publish","type":"post","link":"https:\/\/samotics.com\/pt\/case-studies\/condition-monitoring-anolyte-pump-detecting-cavitation","title":{"rendered":"Monitoriza\u00e7\u00e3o do estado das bombas de an\u00f3litos: um estudo de caso"},"content":{"rendered":"<p>Leia como o SAM4 poupou 15 mil euros a este fabricante de produtos qu\u00edmicos ao detetar danos na bomba induzidos pela cavita\u00e7\u00e3o.<\/p>\n<section id=\"io-key-0\" class=\"block block--text block--wysiwyg bg--primary container--m gutter--m block--inview\">\n<div class=\"block__inner\">\n<div class=\"block__content\">\n<div class=\"block__text text--styled\">\n<h2><strong>Modo de falha<\/strong><\/h2>\n<p>Ao longo do tempo, a cavita\u00e7\u00e3o nesta bomba centr\u00edfuga horizontal enfraqueceu o seu vedante mec\u00e2nico.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section id=\"io-key-0\" class=\"block block--text block--wysiwyg bg--primary bg--primary container--m gutter--m\">\n<div class=\"block__inner\">\n<div class=\"block__content\">\n<div class=\"block__text text--styled\">\n<h2><strong>Como a SAM4 ajudou<\/strong><\/h2>\n<p>Um aumento do n\u00edvel de ru\u00eddo do espetro de corrente em torno da frequ\u00eancia de rota\u00e7\u00e3o e uma queda na pot\u00eancia ativa s\u00e3o indicativos de cavita\u00e7\u00e3o. Quando o nosso sistema de dete\u00e7\u00e3o baseado em IA assinalou uma situa\u00e7\u00e3o de cavita\u00e7\u00e3o sustentada, alert\u00e1mos o cliente para a prov\u00e1vel presen\u00e7a de danos colaterais. O cliente inspeccionou a bomba e descobriu que o vedante mec\u00e2nico estava a come\u00e7ar a ter fugas.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section id=\"io-key-0\" class=\"block block--text block--wysiwyg bg--primary bg--primary container--m gutter--m\">\n<div class=\"block__inner\">\n<div class=\"block__content\">\n<div class=\"block__text text--styled\">\n<h2>Resultado<\/h2>\n<p>O cliente p\u00f4de efetuar uma pequena repara\u00e7\u00e3o em vez de substituir uma bomba muito danificada. O cliente constatou que isso lhe permitiu poupar 15 000 euros.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section id=\"io-key-0\" class=\"block block--media bg--primary container--m gutter--m\">\n<div class=\"block__inner\">\n<div class=\"block__content\">\n<figure id=\"attachment_4312\" aria-describedby=\"caption-attachment-4312\" style=\"width: 550px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-4312\" src=\"https:\/\/samotics.com\/wp-content\/uploads\/2023\/10\/heatmap-cavitation-45kw-anolyte-pump_1400w.jpg\" alt=\"\" width=\"550\" height=\"374\" title=\"\" srcset=\"https:\/\/samotics.com\/wp-content\/uploads\/2023\/10\/heatmap-cavitation-45kw-anolyte-pump_1400w.jpg 1400w, https:\/\/samotics.com\/wp-content\/uploads\/2023\/10\/heatmap-cavitation-45kw-anolyte-pump_1400w-300x204.jpg 300w, https:\/\/samotics.com\/wp-content\/uploads\/2023\/10\/heatmap-cavitation-45kw-anolyte-pump_1400w-1024x696.jpg 1024w, https:\/\/samotics.com\/wp-content\/uploads\/2023\/10\/heatmap-cavitation-45kw-anolyte-pump_1400w-768x522.jpg 768w\" sizes=\"(max-width: 550px) 100vw, 550px\" \/><figcaption id=\"caption-attachment-4312\" class=\"wp-caption-text\">O aumento do n\u00edvel de ru\u00eddo em torno da frequ\u00eancia de alimenta\u00e7\u00e3o \u00e9 vis\u00edvel neste mapa de calor nos momentos em que a bomba estava a cavitar (assinalado a vermelho).<\/figcaption><\/figure>\n<figure id=\"attachment_4311\" aria-describedby=\"caption-attachment-4311\" style=\"width: 550px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-4311\" src=\"https:\/\/samotics.com\/wp-content\/uploads\/2023\/10\/45kw-anolyte-pump-seal_1400w-1.jpg\" alt=\"\" width=\"550\" height=\"383\" title=\"\" srcset=\"https:\/\/samotics.com\/wp-content\/uploads\/2023\/10\/45kw-anolyte-pump-seal_1400w-1.jpg 1400w, https:\/\/samotics.com\/wp-content\/uploads\/2023\/10\/45kw-anolyte-pump-seal_1400w-1-300x209.jpg 300w, https:\/\/samotics.com\/wp-content\/uploads\/2023\/10\/45kw-anolyte-pump-seal_1400w-1-1024x713.jpg 1024w, https:\/\/samotics.com\/wp-content\/uploads\/2023\/10\/45kw-anolyte-pump-seal_1400w-1-768x535.jpg 768w\" sizes=\"(max-width: 550px) 100vw, 550px\" \/><figcaption id=\"caption-attachment-4311\" class=\"wp-caption-text\">O vedante mec\u00e2nico danificado.<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Read how SAM4 saved this chemical manufacturer 15 thousand euros by detecting cavitation-induced pump damage. Failure mode Over time, cavitation in this horizontal centrifugal pump weakened its mechanical seal. How SAM4 helped An increase in the current spectrum noise floor around the rotational frequency plus a drop in active power is indicative of cavitation. When [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4927,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"categories":[6],"tags":[],"coauthors":[22],"class_list":["post-4304","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-studies"],"modified_by":"Gino Gagliardi","_links":{"self":[{"href":"https:\/\/samotics.com\/pt\/wp-json\/wp\/v2\/posts\/4304","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/samotics.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/samotics.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/samotics.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/samotics.com\/pt\/wp-json\/wp\/v2\/comments?post=4304"}],"version-history":[{"count":5,"href":"https:\/\/samotics.com\/pt\/wp-json\/wp\/v2\/posts\/4304\/revisions"}],"predecessor-version":[{"id":4319,"href":"https:\/\/samotics.com\/pt\/wp-json\/wp\/v2\/posts\/4304\/revisions\/4319"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/samotics.com\/pt\/wp-json\/wp\/v2\/media\/4927"}],"wp:attachment":[{"href":"https:\/\/samotics.com\/pt\/wp-json\/wp\/v2\/media?parent=4304"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/samotics.com\/pt\/wp-json\/wp\/v2\/categories?post=4304"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/samotics.com\/pt\/wp-json\/wp\/v2\/tags?post=4304"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/samotics.com\/pt\/wp-json\/wp\/v2\/coauthors?post=4304"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}