{"id":85,"date":"2018-11-06T16:49:05","date_gmt":"2018-11-06T15:49:05","guid":{"rendered":"https:\/\/www.vecom-group.com\/en\/?page_id=85"},"modified":"2019-07-15T15:28:05","modified_gmt":"2019-07-15T13:28:05","slug":"pre-commissioning-cleaning","status":"publish","type":"page","link":"https:\/\/www.vecom-group.com\/en\/on-site-services\/pre-commissioning-cleaning\/","title":{"rendered":"Pre-commissioning cleaning"},"content":{"rendered":"<div id=\"pl-85\"  class=\"panel-layout\" ><div id=\"pg-85-0\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-85-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-85-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h2>Cleaning prior to commissioning<\/h2>\n<p>A newly built metal process installation, piping system, tank or power plant undergoes various processes, such as rolling, welding, grinding, etc. before it is ready for commissioning (pre-commissioning).<\/p>\n<p>Through these operations, the (metal) surface is contaminated with all kinds of undesirable matter, including grease \/ oil, welding skin, blasting grit and the like. In addition, these operations affect the temporary protective layer of the steel, causing (fly) rust. To obtain a clean, passive steel surface, chemical technical cleaning is often carried out prior to the commissioning of systems \/ installations, pre-commissioning cleaning. This prevents the medium that is to be stored or transported in the system from becoming contaminated.<\/p>\n<\/div>\n<\/div><\/div><div id=\"panel-85-0-0-1\" class=\"so-panel widget widget_media_image panel-last-child\" data-index=\"1\" ><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"606\" src=\"https:\/\/www.vecom-group.com\/en\/wp-content\/uploads\/sites\/5\/2019\/02\/Circulatiesysteem-uitsnede-1024x606.jpg\" class=\"image wp-image-3678  attachment-large size-large\" alt=\"\" style=\"max-width: 100%; height: auto;\" srcset=\"https:\/\/www.vecom-group.com\/en\/wp-content\/uploads\/sites\/5\/2019\/02\/Circulatiesysteem-uitsnede-1024x606.jpg 1024w, https:\/\/www.vecom-group.com\/en\/wp-content\/uploads\/sites\/5\/2019\/02\/Circulatiesysteem-uitsnede-300x178.jpg 300w, https:\/\/www.vecom-group.com\/en\/wp-content\/uploads\/sites\/5\/2019\/02\/Circulatiesysteem-uitsnede-768x455.jpg 768w, https:\/\/www.vecom-group.com\/en\/wp-content\/uploads\/sites\/5\/2019\/02\/Circulatiesysteem-uitsnede-1351x800.jpg 1351w, https:\/\/www.vecom-group.com\/en\/wp-content\/uploads\/sites\/5\/2019\/02\/Circulatiesysteem-uitsnede-640x379.jpg 640w, https:\/\/www.vecom-group.com\/en\/wp-content\/uploads\/sites\/5\/2019\/02\/Circulatiesysteem-uitsnede.jpg 1571w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/div><\/div><div id=\"pg-85-1\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-85-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-85-1-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"2\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h2>Determining the correct cleaning method<\/h2>\n<p>There are various methods for removing the aforementioned contamination. You can read more about these later on.<br \/>\nA project inventory is required to determine the correct cleaning method. During this step the cleaning method is determined on the basis of:<\/p>\n<ul>\n<li>Contamination present in the system;<\/li>\n<li>Complexity of the system;<\/li>\n<li>The material or materials the system consists of;<\/li>\n<li>The desired cleaning result by the customer or manufacturer of the system.<\/li>\n<\/ul>\n<p>The correct assessment for choosing a cleaning method and then its professional implementation, requires expertise. This is where the distinctive character of Vecom lies.<\/p>\n<p style=\"text-align: center;\">\n<\/div>\n<\/div><\/div><\/div><\/div><div id=\"pg-85-2\"  class=\"panel-grid panel-has-style\" ><div class=\"siteorigin-panels-stretch panel-row-style panel-row-style-for-85-2\" data-stretch-type=\"full-stretched\" ><div id=\"pgc-85-2-0\"  class=\"panel-grid-cell panel-grid-cell-empty\" ><\/div><\/div><\/div><div id=\"pg-85-3\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-85-3-0\"  class=\"panel-grid-cell\" ><div id=\"panel-85-3-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"3\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h2>Pre-commissioning, the different methods<\/h2>\n<p>The most common cleaning methods for pre-commissioning are:<\/p>\n<ol>\n<li><strong><a href=\"https:\/\/www.vecom-group.com\/en\/on-site-services\/cleaning-based-on-hydrochloric-acid\/\">Cleaning based on hydrochloric acid<\/a><\/strong><br \/>\nSuitable for: carbon steel, copper<br \/>\nRemoves: iron oxides (rust), welding skin, mill scale and annealing skin<\/li>\n<li><a href=\"https:\/\/www.vecom-group.com\/en\/on-site-services\/cleaning-based-on-hydrofluoric-acid\/\"><strong>Cleaning based on hydrofluoric acid<\/strong><\/a><br \/>\nSuitable for: carbon steel, stainless steel, alloys with chromium or P91\/92<br \/>\nRemoves: iron oxides (rust), welding skin, mill scale, annealing skin &amp; silicate compounds<\/li>\n<li><a href=\"https:\/\/www.vecom-group.com\/en\/on-site-services\/cleaning-based-on-citric-acid\/\"><strong>Cleaning based on citric acid<\/strong><\/a><br \/>\nSuitable for: carbon steel, stainless steel, alloys with chromium or P91\/92<br \/>\nRemoves: iron oxides (rust), at high temperatures or after adding of additional chemistry, also suitable for removing mill scale and annealing skin<\/li>\n<li><a href=\"https:\/\/www.vecom-group.com\/en\/on-site-services\/cleaning-based-on-edta-demclean-94\/\"><strong>Cleaning based on EDTA\/Demclean 94<\/strong><\/a><br \/>\nSuitable for: carbon steel, stainless steel, alloys with chromium or P91\/92<br \/>\nRemoves: iron oxide (rust) and very light grease \/ atmospheric contamination<\/li>\n<li><a href=\"https:\/\/www.vecom-group.com\/en\/on-site-services\/cleaning-based-on-vpx-one-step\/\"><strong>Cleaning based on VPX One Step\u00ae<\/strong><\/a><br \/>\nSuitable for: carbon steel, stainless steel, alloys with chromium or P91\/92<br \/>\nRemoves: iron oxide (rust)<\/li>\n<\/ol>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Cleaning prior to commissioning A newly built metal process installation, piping system, tank or power plant undergoes various processes, such as rolling, welding, grinding, etc. before it is ready for commissioning (pre-commissioning). Through these operations, the (metal) surface is contaminated with all kinds of undesirable matter, including grease \/ oil, welding skin, blasting grit and [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3793,"parent":65,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"templates\/service-page.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-85","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Pre-commissioning cleaning - Vecom Group<\/title>\n<meta name=\"description\" content=\"Prior to the commissioning of systems and installations, the metal surface is cleaned to restore it after opeations like welding and grinding.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vecom-group.com\/en\/on-site-services\/pre-commissioning-cleaning\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pre-commissioning cleaning - 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