{"id":17712,"date":"2025-10-10T08:54:05","date_gmt":"2025-10-10T08:54:05","guid":{"rendered":"https:\/\/www.kurita.eu\/?p=17712"},"modified":"2025-10-10T08:56:17","modified_gmt":"2025-10-10T08:56:17","slug":"poupanca-de-energia-e-agua-atraves-do-controlo-total-do-ferro","status":"publish","type":"post","link":"https:\/\/www.kurita.eu\/pt\/energy-water-savings-through-total-iron-control\/","title":{"rendered":"Poupan\u00e7a de energia e \u00e1gua atrav\u00e9s do controlo total do ferro"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"17712\" class=\"elementor elementor-17712\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-18e73ab1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"18e73ab1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-42912508\" data-id=\"42912508\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-daf410a elementor-widget elementor-widget-text-editor\" data-id=\"daf410a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h5>Redu\u00e7\u00e3o da corros\u00e3o numa central CCGT com tratamento Cetamine\u00ae.<\/h5><p><strong>Antecedentes<\/strong><\/p><p>Localizada no sudeste de Espanha, a central el\u00e9ctrica opera um sistema de Turbina a G\u00e1s de Ciclo Combinado (CCGT). A central enfrentou desafios devido a um funcionamento altamente flex\u00edvel, incluindo arranques e paragens frequentes, que levaram a problemas de corros\u00e3o, como a Corros\u00e3o Acelerada pelo Fluxo (FAC) em v\u00e1rios componentes da caldeira. O sistema carece de uma unidade de polimento de condensados e utiliza \u00e1gua desmineralizada produzida atrav\u00e9s de electrodeioniza\u00e7\u00e3o (EDI) como \u00e1gua de compensa\u00e7\u00e3o.<\/p><p>Estas condi\u00e7\u00f5es operacionais levaram \u00e0 necessidade de uma estrat\u00e9gia de tratamento de \u00e1gua mais robusta para proteger o sistema e melhorar a efici\u00eancia.<\/p><p><strong>Objectivos<\/strong><\/p><ul><li>Melhorar a prote\u00e7\u00e3o do sistema durante per\u00edodos frequentes de ciclos e paragens.<\/li><li>Atenuar a corros\u00e3o interna (FAC) nos componentes da caldeira.<\/li><li>Reduzir o transporte de part\u00edculas durante o arranque.<\/li><li>Otimizar a estrat\u00e9gia de descarga para minimizar a perda de \u00e1gua.<\/li><li>Menor consumo de energia associado<br \/>com aquecimento de \u00e1gua.<\/li><li>Reduzir as emiss\u00f5es de CO<sub>2<\/sub> associadas \u00e0 utiliza\u00e7\u00e3o de energia.<\/li><li>Melhorar a efici\u00eancia e a fiabilidade operacionais globais.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d98aee8 elementor-widget elementor-widget-button\" data-id=\"d98aee8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.kurita.eu\/pt\/descarregar-formulario-de-activos\/?asset_interested=UID-797-2025071541\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Descarregar o estudo de caso completo<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Reducing Corrosion in a CCGT Plant with Cetamine\u00ae Treatment Background Located in Southeast Spain, the power plant operates a Combined Cycle Gas Turbine (CCGT) system. The plant has faced challenges due to highly flexible operation, including frequent startups and shutdowns, which have led to corrosion issues such as Flow Accelerated Corrosion (FAC) in various boiler [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":16056,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[65],"tags":[],"class_list":["post-17712","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-success-stories"],"_links":{"self":[{"href":"https:\/\/www.kurita.eu\/pt\/wp-json\/wp\/v2\/posts\/17712","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kurita.eu\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kurita.eu\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kurita.eu\/pt\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kurita.eu\/pt\/wp-json\/wp\/v2\/comments?post=17712"}],"version-history":[{"count":13,"href":"https:\/\/www.kurita.eu\/pt\/wp-json\/wp\/v2\/posts\/17712\/revisions"}],"predecessor-version":[{"id":17726,"href":"https:\/\/www.kurita.eu\/pt\/wp-json\/wp\/v2\/posts\/17712\/revisions\/17726"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kurita.eu\/pt\/wp-json\/wp\/v2\/media\/16056"}],"wp:attachment":[{"href":"https:\/\/www.kurita.eu\/pt\/wp-json\/wp\/v2\/media?parent=17712"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kurita.eu\/pt\/wp-json\/wp\/v2\/categories?post=17712"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kurita.eu\/pt\/wp-json\/wp\/v2\/tags?post=17712"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}