{"id":1499,"date":"2026-07-13T12:14:30","date_gmt":"2026-07-13T10:14:30","guid":{"rendered":"https:\/\/procainsa.com\/blog\/"},"modified":"2026-07-13T12:46:46","modified_gmt":"2026-07-13T10:46:46","slug":"blog","status":"publish","type":"page","link":"https:\/\/procainsa.com\/en\/blog\/","title":{"rendered":"Blog"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1499\" class=\"elementor elementor-1499 elementor-1478\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f8ad724 e-flex e-con-boxed e-con e-parent\" data-id=\"f8ad724\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6784f20 elementor-widget elementor-widget-heading\" data-id=\"6784f20\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Procainsa Blog\n<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6a44679 elementor-widget elementor-widget-text-editor\" data-id=\"6a44679\" 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<div role=\"feed\" aria-label=\"Mensajes del chat\" aria-describedby=\"_r_n9_\" aria-busy=\"false\" data-find-provider-scope=\"\"><div data-sizer-excess=\"0\"><div data-index=\"47\" data-last-message=\"true\"><div tabindex=\"0\" role=\"article\" aria-setsize=\"48\" aria-posinset=\"48\" aria-label=\"Mensaje 48 de 48\"><div data-test-render-count=\"1\"><div class=\"group\"><div class=\"contents\"><div class=\"group relative relative pb-[var(--msg-assistant-pb,0.75rem)]\" data-is-streaming=\"false\"><div class=\"font-claude-response relative leading-[1.65rem] [&amp;_pre&gt;div]:bg-bg-000\/50 [&amp;_pre&gt;div]:border-0.5 [&amp;_pre&gt;div]:border-border-400 [&amp;_.ignore-pre-bg&gt;div]:bg-transparent [&amp;_.standard-markdown_:is(p,blockquote,h1,h2,h3,h4,h5,h6)]:pl-2 [&amp;_.standard-markdown_:is(p,blockquote,ul,ol,h1,h2,h3,h4,h5,h6)]:pr-8 [&amp;_.progressive-markdown_:is(p,blockquote,h1,h2,h3,h4,h5,h6)]:pl-2 [&amp;_.progressive-markdown_:is(p,blockquote,ul,ol,h1,h2,h3,h4,h5,h6)]:pr-8\"><div class=\"standard-markdown grid-cols-1 grid [&amp;_&gt;_*]:min-w-0 gap-3 standard-markdown\"><div role=\"feed\" aria-label=\"Mensajes del chat\" aria-describedby=\"_r_n9_\" aria-busy=\"false\" data-find-provider-scope=\"\"><div data-sizer-excess=\"0\"><div data-index=\"49\" data-last-message=\"true\"><div tabindex=\"0\" role=\"article\" aria-setsize=\"50\" aria-posinset=\"50\" aria-label=\"Mensaje 50 de 50\"><div data-test-render-count=\"1\"><div class=\"group\"><div class=\"contents\"><div class=\"group relative relative pb-[var(--msg-assistant-pb,0.75rem)]\" data-is-streaming=\"false\"><div class=\"font-claude-response relative leading-[1.65rem] [&amp;_pre&gt;div]:bg-bg-000\/50 [&amp;_pre&gt;div]:border-0.5 [&amp;_pre&gt;div]:border-border-400 [&amp;_.ignore-pre-bg&gt;div]:bg-transparent [&amp;_.standard-markdown_:is(p,blockquote,h1,h2,h3,h4,h5,h6)]:pl-2 [&amp;_.standard-markdown_:is(p,blockquote,ul,ol,h1,h2,h3,h4,h5,h6)]:pr-8 [&amp;_.progressive-markdown_:is(p,blockquote,h1,h2,h3,h4,h5,h6)]:pl-2 [&amp;_.progressive-markdown_:is(p,blockquote,ul,ol,h1,h2,h3,h4,h5,h6)]:pr-8\"><div><div class=\"standard-markdown grid-cols-1 grid [&amp;_&gt;_*]:min-w-0 gap-3 standard-markdown\"><p class=\"font-claude-response-body break-words whitespace-normal\">Technical knowledge on cathodic protection, infrastructure inspection, and asset integrity management, written by the Procainsa team with over 35 years of experience in the Oil &#038; Gas and petrochemical sector.<\/p><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-37c1de1 e-flex e-con-boxed e-con e-parent\" data-id=\"37c1de1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-32ea6b8 elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-widget elementor-widget-posts\" data-id=\"32ea6b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;classic_columns&quot;:&quot;3&quot;,&quot;classic_columns_tablet&quot;:&quot;2&quot;,&quot;classic_columns_mobile&quot;:&quot;1&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1516 post type-post status-publish format-standard has-post-thumbnail hentry category-cathodic-protection\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/procainsa.com\/en\/que-es-la-proteccion-catodica-y-como-funciona\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/procainsa.com\/wp-content\/uploads\/proteccion-catodica-que-es-300x200.webp\" class=\"attachment-medium size-medium wp-image-1508\" alt=\"Detailed illustration of how cathodic protection stops corrosion in metal structures submerged in an electrolyte, showing the flow of electrons to prevent oxidation.\" srcset=\"https:\/\/procainsa.com\/wp-content\/uploads\/proteccion-catodica-que-es-300x200.webp 300w, https:\/\/procainsa.com\/wp-content\/uploads\/proteccion-catodica-que-es-1024x683.webp 1024w, https:\/\/procainsa.com\/wp-content\/uploads\/proteccion-catodica-que-es-768x512.webp 768w, https:\/\/procainsa.com\/wp-content\/uploads\/proteccion-catodica-que-es.webp 1536w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<p class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/procainsa.com\/en\/que-es-la-proteccion-catodica-y-como-funciona\/\" >\n\t\t\t\t\u00bfQu\u00e9 es la protecci\u00f3n cat\u00f3dica y c\u00f3mo funciona?\t\t\t<\/a>\n\t\t<\/p>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t13 de July de 2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Discover what cathodic protection is, how it works at an electrochemical level, and what types exist: sacrificial anodes and impressed current.<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/procainsa.com\/en\/que-es-la-proteccion-catodica-y-como-funciona\/\" aria-label=\"Read more about \u00bfQu\u00e9 es la protecci\u00f3n cat\u00f3dica y c\u00f3mo funciona?\" tabindex=\"-1\" >\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Procainsa Blog Technical knowledge on cathodic protection, infrastructure inspection, and asset integrity management, written by the Procainsa team with over 35 years of experience in the Oil &amp; Gas and petrochemical sector.<\/p>\n","protected":false},"author":7,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-1499","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Procainsa Blog | Corrosion and Protection Engineering<\/title>\n<meta name=\"description\" content=\"Technical articles on cathodic protection, 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