{"id":1316,"date":"2022-07-07T12:23:21","date_gmt":"2022-07-07T10:23:21","guid":{"rendered":"https:\/\/hydrexresearch.com\/?p=1316"},"modified":"2024-04-17T11:23:54","modified_gmt":"2024-04-17T09:23:54","slug":"1316","status":"publish","type":"post","link":"https:\/\/hydrexresearch.com\/index.php\/2022\/07\/07\/1316\/","title":{"rendered":"Environmental impact of sacrificial aluminum anodes on steel quay wall structures"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1316\" class=\"elementor elementor-1316\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section data-wpr-sticky-section=\"yes\" data-wpr-position-type=\"sticky\" data-wpr-position-offset=\"0\" data-wpr-position-location=\"top\" data-wpr-sticky-devices=\"desktop_sticky\" data-wpr-custom-breakpoints=\"default\" data-wpr-active-breakpoints=\"mobile_sticky tablet_sticky desktop_sticky\" data-wpr-z-index=\"10\" data-wpr-sticky-hide=\"\" data-wpr-replace-header=\"\" data-wpr-animation-duration=\"\" data-wpr-sticky-type=\"sticky\" class=\"elementor-section elementor-top-section elementor-element elementor-element-062ef1e wpr-sticky-section-yes elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"062ef1e\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;position_offset&quot;:0,&quot;position_offset_tablet&quot;:0,&quot;position_offset_mobile&quot;:0}\">\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-9febd16\" data-id=\"9febd16\" 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-db77e28 elementor-widget elementor-widget-text-editor\" data-id=\"db77e28\" 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<p class=\"p1\"><strong>A common, effective anti-corrosion method for marine structures is the use of a sacrificial anode cathodic protection (SACP) system.\u00a0 The aim of this research was to determine the environmental impact of sacrificial aluminum anodes mounted on a sheet pile quay wall structure by quantifying the metal concentrations in the sediment.\u00a0<\/strong><\/p><div>\u00a0<\/div><p class=\"p1\">Sediment samples were taken in the Port of Rotterdam and sent to the laboratory. Here the sample was tested for heavy metals such as Aluminum (Al), Arsenic (As), and Copper (Cu). It was determined that the presence of the anodes probably had a direct impact on the high concentrations of these elements in the sediment. The research concluded that the use of sacrificial anodes should be discouraged and a better means of protecting the quay walls from corrosion found..<\/p>\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<section data-wpr-sticky-section=\"yes\" data-wpr-position-type=\"sticky\" data-wpr-position-offset=\"0\" data-wpr-position-location=\"top\" data-wpr-sticky-devices=\"desktop_sticky\" data-wpr-custom-breakpoints=\"default\" data-wpr-active-breakpoints=\"mobile_sticky tablet_sticky desktop_sticky\" data-wpr-z-index=\"10\" data-wpr-sticky-hide=\"\" data-wpr-replace-header=\"\" data-wpr-animation-duration=\"\" data-wpr-sticky-type=\"sticky\" class=\"elementor-section elementor-top-section elementor-element elementor-element-b79a278 slider elementor\u2013slick\u2013slider wpr-sticky-section-yes elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"b79a278\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;position_offset&quot;:0,&quot;position_offset_tablet&quot;:0,&quot;position_offset_mobile&quot;:0}\">\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-602788e\" data-id=\"602788e\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-d35d140 elementor-widget elementor-widget-spacer\" data-id=\"d35d140\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd88ee9 elementor-widget elementor-widget-heading\" data-id=\"fd88ee9\" 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<h2 class=\"elementor-heading-title elementor-size-default\"><b>Related projects<\/b><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb11bb2 premium-blog-align-left elementor-widget elementor-widget-premium-addon-blog\" data-id=\"bb11bb2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;force_height&quot;:&quot;true&quot;,&quot;premium_blog_columns_number&quot;:&quot;33.33%&quot;,&quot;premium_blog_grid&quot;:&quot;yes&quot;,&quot;premium_blog_layout&quot;:&quot;even&quot;,&quot;premium_blog_columns_number_tablet&quot;:&quot;50%&quot;,&quot;premium_blog_columns_number_mobile&quot;:&quot;100%&quot;}\" data-widget_type=\"premium-addon-blog.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t\n\n\t\t\t\t<div class=\"premium-blog-wrap  premium-blog-even\" data-page=\"1316\">\n\t\t\t\t\t\t\t\t\t<article class=\"premium-blog-post-outer-container\" data-total=\"1\">\n\t\t\t<div class=\"premium-blog-post-container premium-blog-skin-classic\">\n\t\t\t\t\t\t\t\t\t<div class=\"premium-blog-thumb-effect-wrapper\">\n\t\t\t\t\t\t<div class=\"premium-blog-thumbnail-container premium-blog-none-effect\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/i0.wp.com\/hydrexresearch.com\/wp-content\/uploads\/2022\/05\/corrosion-protection-offshore-FLNG.jpg?fit=800%2C500&amp;ssl=1\" title=\"Corrosion Protection offshore unit Exmar\" alt=\"Corrosion Protection offshore unit Exmar\" loading=\"lazy\" \/>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"premium-blog-thumbnail-overlay\">\n\t\t\t\t\t\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/hydrexresearch.com\/index.php\/2022\/07\/07\/longterm-corrosion-protection-solution-proven-by-laboratory-and-field-experiments\/\" target=\"_blank\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-screen-only\">Longterm offshore corrosion protection solution proven by laboratory and field experiments<\/span>\n\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"premium-blog-content-wrapper \">\n\n\t\t\t\t\t<div class=\"premium-blog-inner-container\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h2 class=\"premium-blog-entry-title\">\n\t\t\t<a href=\"https:\/\/hydrexresearch.com\/index.php\/2022\/07\/07\/longterm-corrosion-protection-solution-proven-by-laboratory-and-field-experiments\/\" target=\"_blank\">\n\t\t\t\tLongterm offshore corrosion protection solution proven by laboratory and field experiments\t\t\t<\/a>\n\t\t<\/h2>\n\t\t\t\t<div class=\"premium-blog-entry-meta\">\n\t\t\t\n\t\t\t\n\t\t\t\t\t\t\t<span class=\"premium-blog-meta-separator\">\u2022<\/span>\n\t\t\t\t<div class=\"premium-blog-post-categories premium-blog-meta-data\">\n\t\t\t\t\t<i class=\"fa fa-align-left fa-fw\" aria-hidden=\"true\"><\/i>\n\t\t\t\t\t<a href=\"https:\/\/hydrexresearch.com\/index.php\/category\/corrosion-industry\/\" rel=\"category tag\">Corrosion Industry<\/a>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/article>\n\n\t\t\t\t<article class=\"premium-blog-post-outer-container\" data-total=\"1\">\n\t\t\t<div class=\"premium-blog-post-container premium-blog-skin-classic\">\n\t\t\t\t\t\t\t\t\t<div class=\"premium-blog-thumb-effect-wrapper\">\n\t\t\t\t\t\t<div class=\"premium-blog-thumbnail-container premium-blog-none-effect\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/i0.wp.com\/hydrexresearch.com\/wp-content\/uploads\/2022\/04\/Sustainable-offshore-wind-farm-corrosion-protection.jpg?fit=800%2C500&amp;ssl=1\" title=\"Offshore wind corrosion protection\" alt=\"Offshore wind farms\" loading=\"lazy\" \/>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"premium-blog-thumbnail-overlay\">\n\t\t\t\t\t\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/hydrexresearch.com\/index.php\/2022\/07\/07\/1331\/\" target=\"_blank\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-screen-only\">Solution for longterm and sustainable corrosion protection for offshore wind farms<\/span>\n\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"premium-blog-content-wrapper \">\n\n\t\t\t\t\t<div class=\"premium-blog-inner-container\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h2 class=\"premium-blog-entry-title\">\n\t\t\t<a href=\"https:\/\/hydrexresearch.com\/index.php\/2022\/07\/07\/1331\/\" target=\"_blank\">\n\t\t\t\tSolution for longterm and sustainable corrosion protection for offshore wind farms\t\t\t<\/a>\n\t\t<\/h2>\n\t\t\t\t<div class=\"premium-blog-entry-meta\">\n\t\t\t\n\t\t\t\n\t\t\t\t\t\t\t<span class=\"premium-blog-meta-separator\">\u2022<\/span>\n\t\t\t\t<div class=\"premium-blog-post-categories premium-blog-meta-data\">\n\t\t\t\t\t<i class=\"fa fa-align-left fa-fw\" aria-hidden=\"true\"><\/i>\n\t\t\t\t\t<a href=\"https:\/\/hydrexresearch.com\/index.php\/category\/corrosion-industry\/\" rel=\"category tag\">Corrosion Industry<\/a>, <a 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possibilities&lt;br\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__button-wrapper elementor-cta__content-item elementor-content-item \">\n\t\t\t\t\t<a class=\"elementor-cta__button elementor-button elementor-size-md\" href=\"https:\/\/hydrexresearch.com\/index.php\/contact\/\">\n\t\t\t\t\t\tContact us\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\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>\n\t\t","protected":false},"excerpt":{"rendered":"<p>The environmental impact of cathodic corrosion protection anodes attached to quay walls was investigated and recommendations made for reducing this impact.<\/p>\n","protected":false},"author":1,"featured_media":1317,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[17,19],"tags":[45,43,36,35,58,61,44],"class_list":["post-1316","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-corrosion-industry","category-environmental-studies","tag-cathodic-protection","tag-corrosion-industry","tag-environmental-assessment","tag-field-work","tag-offshore","tag-offshore-structures","tag-quay-wall"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Hydrex Research Center &#8211; Environmental impact of sacrificial aluminum anodes on steel quay wall structures<\/title>\n<meta name=\"description\" content=\"The environmental impact of cathodic corrosion protection for quay walls was investigated including a suitable solution to reduce this impact.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hydrexresearch.com\/index.php\/2022\/07\/07\/1316\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hydrex Research Center &#8211; Environmental impact of sacrificial aluminum anodes on steel quay wall structures\" \/>\n<meta property=\"og:description\" content=\"The environmental impact of cathodic corrosion protection for quay walls was investigated including a suitable solution to reduce this impact.\" \/>\n<meta property=\"og:url\" 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