{"id":10,"date":"2026-02-16T17:26:15","date_gmt":"2026-02-16T17:26:15","guid":{"rendered":"https:\/\/www.polkont.pl\/en\/?page_id=10"},"modified":"2026-03-15T13:50:07","modified_gmt":"2026-03-15T13:50:07","slug":"container-modifications-csc","status":"publish","type":"page","link":"https:\/\/www.polkont.pl\/en\/container-modifications-csc\/","title":{"rendered":"CSC Container Modifications"},"content":{"rendered":"\n<div class=\"wp-block-group alignfull is-layout-constrained wp-container-core-group-is-layout-df606cb7 wp-block-group-is-layout-constrained\" style=\"padding-top:80px;padding-right:0px;padding-bottom:60px;padding-left:0px\">\n<div class=\"wp-block-cover alignfull has-medium-font-size\" style=\"padding-top:120px;padding-bottom:120px;min-height:600px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" class=\"wp-block-cover__image-background wp-image-2056 size-large\" alt=\"\" src=\"https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/03\/bIMG_4779-1024x768.jpg\" style=\"object-position:49% 25%\" data-object-fit=\"cover\" data-object-position=\"49% 25%\" srcset=\"https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/03\/bIMG_4779-1024x768.jpg 1024w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/03\/bIMG_4779-300x225.jpg 300w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/03\/bIMG_4779-768x576.jpg 768w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/03\/bIMG_4779-1536x1152.jpg 1536w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/03\/bIMG_4779-2048x1537.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\" style=\"background-color:#031339\"><\/span><div class=\"wp-block-cover__inner-container is-layout-constrained wp-container-core-cover-is-layout-945368a4 wp-block-cover-is-layout-constrained\">\n<h1 class=\"wp-block-heading has-ast-global-color-4-color has-text-color has-link-color wp-elements-a4299b181abcae747cfeaa113986b866\" style=\"margin-top:0;margin-bottom:0;padding-right:50px;padding-left:50px\">CSC Structural Re-Certification for Modified ISO Containers<\/h1>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-eb5972c1 wp-block-columns-is-layout-flex\" style=\"margin-top:30px;margin-bottom:30px;padding-right:50px;padding-left:50px\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100px\">\n<hr class=\"wp-block-separator has-text-color has-vivid-red-color has-alpha-channel-opacity has-vivid-red-background-color has-background is-style-default\" style=\"margin-top:0;margin-bottom:0\"\/>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40)\"><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading has-ast-global-color-4-color has-text-color has-link-color wp-elements-e7a586ce9d31344af7d4f60285426e15\" style=\"margin-top:0;margin-bottom:0;padding-right:50px;padding-left:50px\">Structural redesign, verification and formal CSC plate renewal.<\/h2>\n\n\n\n<p class=\"has-text-align-center has-large-font-size\"><\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1a540eae wp-block-columns-is-layout-flex\" style=\"padding-top:50px;padding-right:0px;padding-bottom:50px;padding-left:60px\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:50px;padding-bottom:50px\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-ba1b5dec wp-block-columns-is-layout-flex\" style=\"margin-top:0;margin-bottom:0;padding-right:0;padding-left:0\">\n<div class=\"wp-block-column is-vertically-aligned-center has-ast-global-color-4-color has-text-color has-link-color wp-elements-213167ebe5118b9937131b5ca48cbd4d is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:800px\">\n<h1 class=\"wp-block-heading has-large-font-size\"><strong>When Does a Container Lose Its CSC Validity?<\/strong><\/h1>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-bottom:0px;flex-basis:100px\">\n<hr class=\"wp-block-separator has-text-color has-vivid-red-color has-alpha-channel-opacity has-vivid-red-background-color has-background\"\/>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-ast-global-color-6-color has-text-color has-link-color wp-elements-f16eec4fcda0e11a38c6478b3c885b92\" style=\"margin-right:0;margin-left:0;padding-right:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">Structural modifications can invalidate the original CSC certification of an ISO container.<\/p>\n\n\n\n<p class=\"has-ast-global-color-6-color has-text-color has-link-color wp-elements-a48283384df22ddd1cbeceb393f1c6a5\" style=\"margin-right:0;margin-left:0;padding-right:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">Common triggers include:<\/p>\n\n\n\n<ul style=\"margin-top:-10px\" class=\"wp-block-list\">\n<li class=\"has-ast-global-color-6-color has-text-color has-link-color wp-elements-9f87ff15cc1bdc1da6b1fcc2a00d62e7\">Cutting or removing structural walls or roof panels<\/li>\n\n\n\n<li class=\"has-ast-global-color-6-color has-text-color has-link-color wp-elements-2621c38f187f99b589fae098e17e52d0\">Adding doors, HVAC units or large openings<\/li>\n\n\n\n<li class=\"has-ast-global-color-6-color has-text-color has-link-color wp-elements-c300d41387f178388f0ba4cca3b65c31\">Installing heavy internal equipment<\/li>\n\n\n\n<li class=\"has-ast-global-color-6-color has-text-color has-link-color wp-elements-4319ccc4311949860ee65a4c88e4d3bc\">Reinforcing or modifying the corner frame<\/li>\n\n\n\n<li class=\"has-ast-global-color-6-color has-text-color has-link-color wp-elements-0ce1f8441520f56aab299336fce736b1\">Converting a standard container into a technical unit<\/li>\n<\/ul>\n\n\n\n<p class=\"has-ast-global-color-6-color has-text-color has-link-color wp-elements-e4950c66e78fa87b31fff83905ac6939\">Re-certification is required to restore legal transport validity.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-content-justification-left is-layout-constrained wp-container-core-column-is-layout-e9b91b28 wp-block-column-is-layout-constrained\" style=\"padding-top:0;padding-bottom:0;padding-left:var(--wp--preset--spacing--50)\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-876242df wp-block-columns-is-layout-flex\" style=\"padding-top:0;padding-bottom:50px\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:50px\">\n<h1 class=\"wp-block-heading has-large-font-size\" style=\"margin-top:40px;margin-bottom:0\"><strong>Types of Structural Modifications We Support<\/strong><\/h1>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100px\">\n<hr class=\"wp-block-separator has-text-color has-vivid-red-color has-alpha-channel-opacity has-vivid-red-background-color has-background\"\/>\n<\/div>\n<\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Wall and roof cut-outs<\/li>\n\n\n\n<li>Door and access conversions<\/li>\n\n\n\n<li>Equipment frame integration<\/li>\n\n\n\n<li>Internal structural reinforcements<\/li>\n\n\n\n<li>Floor reinforcement for heavy equipment<\/li>\n\n\n\n<li>Container extension or structural adaptation<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-right:0;padding-left:0\">\n<figure class=\"wp-block-image alignright size-large is-resized\" style=\"margin-top:140px;margin-right:50px;margin-left:0\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/IMG_1496-kopia-1024x1024.jpg\" alt=\"\" class=\"wp-image-1127\" style=\"aspect-ratio:1;object-fit:cover;width:419px;height:auto\" srcset=\"https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/IMG_1496-kopia-1024x1024.jpg 1024w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/IMG_1496-kopia-300x300.jpg 300w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/IMG_1496-kopia-150x150.jpg 150w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/IMG_1496-kopia-768x768.jpg 768w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/IMG_1496-kopia-1536x1536.jpg 1536w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/IMG_1496-kopia-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns has-background is-layout-flex wp-container-core-columns-is-layout-1a540eae wp-block-columns-is-layout-flex\" style=\"background-color:#071c3b;padding-top:50px;padding-right:0px;padding-bottom:50px;padding-left:60px\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:50px;padding-bottom:50px\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-ba1b5dec wp-block-columns-is-layout-flex\" style=\"margin-top:0;margin-bottom:0;padding-right:0;padding-left:0\">\n<div class=\"wp-block-column is-vertically-aligned-center has-ast-global-color-4-color has-text-color has-link-color wp-elements-ec86a3022276eb82334cbecd0d6cbeb2 is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:500px\">\n<h1 class=\"wp-block-heading has-ast-global-color-4-color has-text-color has-link-color has-large-font-size wp-elements-2cd86a89f2a10ff170b7f8fa715cde11\"><strong>CSC Structural Re-Verification <\/strong><\/h1>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-bottom:0px;flex-basis:100px\">\n<hr class=\"wp-block-separator has-text-color has-vivid-red-color has-alpha-channel-opacity has-vivid-red-background-color has-background\"\/>\n<\/div>\n<\/div>\n\n\n\n<p style=\"margin-right:0;margin-left:0;padding-right:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">POLKONT provides full engineering support for container modifications requiring CSC recertification.<\/p>\n\n\n\n<p style=\"margin-right:0;margin-left:0;padding-right:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">Our integrated process includes:<\/p>\n\n\n\n<ul style=\"margin-top:-10px\" class=\"wp-block-list\">\n<li>Structural assessment of modified container<\/li>\n\n\n\n<li>FEM-based load verification<\/li>\n\n\n\n<li>Reinforcement design (if required)<\/li>\n\n\n\n<li>Preparation of technical documentation<\/li>\n\n\n\n<li>Coordination with classification or approval bodies<\/li>\n\n\n\n<li>Issuance \/ renewal of CSC plate<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-content-justification-center is-layout-constrained wp-container-core-column-is-layout-93ce6dec wp-block-column-is-layout-constrained\" style=\"padding-top:0;padding-bottom:0;padding-left:var(--wp--preset--spacing--50)\">\n<figure class=\"wp-block-image alignright size-full is-style-default\" style=\"margin-top:90px;margin-right:50px;margin-left:0\"><img loading=\"lazy\" decoding=\"async\" width=\"1798\" height=\"1348\" src=\"https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/ibb01-edited.jpg\" alt=\"\" class=\"wp-image-242\" srcset=\"https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/ibb01-edited.jpg 1798w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/ibb01-edited-300x225.jpg 300w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/ibb01-edited-1024x768.jpg 1024w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/ibb01-edited-768x576.jpg 768w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/ibb01-edited-1536x1152.jpg 1536w\" sizes=\"auto, (max-width: 1798px) 100vw, 1798px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\" style=\"padding-top:70px;padding-bottom:70px\">\n<div class=\"wp-block-columns has-background is-layout-flex wp-container-core-columns-is-layout-761b7bfe wp-block-columns-is-layout-flex\" style=\"background-color:#f5f7fa;padding-top:20px;padding-right:0px;padding-bottom:0;padding-left:80px\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:50px;padding-bottom:50px\">\n<h1 class=\"wp-block-heading has-large-font-size\" style=\"margin-top:40px;margin-bottom:0\"><strong>CSC Modification Process<\/strong><\/h1>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-bottom:0px;flex-basis:100px\">\n<hr class=\"wp-block-separator has-text-color has-vivid-red-color has-alpha-channel-opacity has-vivid-red-background-color has-background\"\/>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-ba1b5dec wp-block-columns-is-layout-flex\" style=\"margin-top:0;margin-bottom:0;padding-right:0;padding-left:0\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:200px\">\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-e7af974cd8cf93f4ce594c56c725f59b\" style=\"color:#cf2d2ddb\"><strong>01<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">Structural Review &amp; Load Analysis<\/p>\n\n\n\n<p>Assessment of original container documentation and evaluation of modification scope and structural impact.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:200px\">\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-12a6ae35619b35187f4099400e987ae0\" style=\"color:#cf2d2ddb\"><strong>02<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">Engineering Design &amp; FEM Verification<\/p>\n\n\n\n<p>Structural modelling, load case definition and FEM-based verification of modified elements.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:200px\">\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-661df5fc0651b4edf4e88582bc055c8a\" style=\"color:#cf2d2ddb\"><strong>03<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">Modification &amp; Load Testing<\/p>\n\n\n\n<p>Execution of structural modifications. Mechanical tests (lifting tests or load verification) performed where required.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:200px\">\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-f60aab5186d3085c8b2e229e75085a94\" style=\"color:#cf2d2ddb\"><strong>04<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">Final  Verification &amp; Documentation<\/p>\n\n\n\n<p>Final inspection, preparation of compliance documentation and issuance or renewal of the CSC plate.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-876242df wp-block-columns-is-layout-flex\" style=\"padding-top:0;padding-bottom:50px\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h1 class=\"wp-block-heading has-large-font-size\" style=\"margin-top:40px;margin-bottom:0\"><strong>Inspection &amp; CSC Plate Renewal<\/strong><\/h1>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100px\">\n<hr class=\"wp-block-separator has-text-color has-vivid-red-color has-alpha-channel-opacity has-vivid-red-background-color has-background\"\/>\n<\/div>\n<\/div>\n\n\n\n<p>After structural modification, containers undergo formal inspection and verification procedures.<\/p>\n\n\n\n<p>This may include:<\/p>\n\n\n\n<ul style=\"margin-top:-10px\" class=\"wp-block-list\">\n<li>Structural load reassessment<\/li>\n\n\n\n<li>Review of modified structural elements<\/li>\n\n\n\n<li>Inspection of welds and reinforcements<\/li>\n\n\n\n<li>Lifting and stacking verification<\/li>\n\n\n\n<li>Issuance or renewal of the CSC Safety Approval Plate<\/li>\n<\/ul>\n\n\n\n<p>Certification is performed in accordance with applicable international transport regulations.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large is-resized\" style=\"margin-top:140px;margin-right:50px\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/IMG_3166-kopia-2-edited-1024x1024.jpg\" alt=\"\" class=\"wp-image-247\" style=\"object-fit:cover;width:326px;height:auto\" srcset=\"https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/IMG_3166-kopia-2-edited-1024x1024.jpg 1024w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/IMG_3166-kopia-2-edited-300x300.jpg 300w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/IMG_3166-kopia-2-edited-150x150.jpg 150w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/IMG_3166-kopia-2-edited-768x768.jpg 768w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/IMG_3166-kopia-2-edited-1536x1536.jpg 1536w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/IMG_3166-kopia-2-edited-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\" style=\"padding-top:50px;padding-bottom:50px\">\n<div class=\"wp-block-columns has-background is-layout-flex wp-container-core-columns-is-layout-c6f6b07a wp-block-columns-is-layout-flex\" style=\"background-color:#071c3b;padding-top:80px;padding-right:0px;padding-bottom:80px;padding-left:80px\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:50px;padding-right:100px;padding-bottom:50px\">\n<h1 class=\"wp-block-heading has-ast-global-color-4-color has-text-color has-link-color has-x-large-font-size wp-elements-c00b6266dbf739154856348fe5a58ef9\" style=\"margin-top:40px;margin-bottom:0\"><strong>Need CSC Recertification After Container Modification?<\/strong><\/h1>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-bottom:0px;flex-basis:100px\">\n<hr class=\"wp-block-separator has-text-color has-vivid-red-color has-alpha-channel-opacity has-vivid-red-background-color has-background\"\/>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-ast-global-color-4-color has-text-color has-link-color wp-elements-006d3ce22d960242b01c6360f8f3fb0e\">Ensure structural compliance and transport safety of your modified container.<\/p>\n\n\n\n<p class=\"has-ast-global-color-4-color has-text-color has-link-color wp-elements-b5be9b0022782dfb977bba45c8b0337e\"><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link has-background wp-element-button\" href=\"https:\/\/www.polkont.pl\/en\/technical-enquiry\/\" style=\"background-color:#cf2d2de3\">Request CSC Engineering Support \u2192<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-a9049a66 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-47e712dd\">\n<h2 class=\"wp-block-heading has-text-align-center has-text-color has-link-color wp-elements-8542778024c0dcfc550747d7fc657696\" style=\"color:#0e2a3b\">Selected Applications<\/h2>\n\n\n\n<p class=\"has-text-align-center\">CSC recertified and structurally modified container systems for transport-ready and compliance-driven applications.<\/p>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-068b4a15\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69d165576304d&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69d165576304d\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-id=\"1121\" src=\"https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/DSC06993-1024x768.jpg\" alt=\"\" class=\"wp-image-1121\" srcset=\"https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/DSC06993-1024x768.jpg 1024w, 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12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\">View Image<\/figcaption><\/figure>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69d1655763333&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69d1655763333\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"834\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-id=\"1140\" src=\"https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/aDSC00997-1-1024x834.jpg\" alt=\"\" class=\"wp-image-1140\" srcset=\"https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/aDSC00997-1-1024x834.jpg 1024w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/aDSC00997-1-300x244.jpg 300w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/aDSC00997-1-768x626.jpg 768w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/aDSC00997-1-1536x1251.jpg 1536w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/02\/aDSC00997-1.jpg 1935w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Enlarge\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\">View Image<\/figcaption><\/figure>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69d165576393f&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69d165576393f\" class=\"wp-block-image size-full wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1920\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-id=\"1648\" src=\"https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/03\/IMG_9771-scaled.jpg\" alt=\"\" class=\"wp-image-1648\" srcset=\"https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/03\/IMG_9771-scaled.jpg 2560w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/03\/IMG_9771-300x225.jpg 300w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/03\/IMG_9771-1024x768.jpg 1024w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/03\/IMG_9771-768x576.jpg 768w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/03\/IMG_9771-1536x1152.jpg 1536w, https:\/\/www.polkont.pl\/en\/wp-content\/uploads\/2026\/03\/IMG_9771-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Enlarge\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\">View Image<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-0c5670a6 wp-block-columns-is-layout-flex\" style=\"margin-top:20px\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading has-text-align-center has-text-color has-link-color wp-elements-6419ac7a047e8458d1d263731c46e824\" style=\"color:#0e2a3b\">Armory Container \u2013 Structural Door &amp; Access Modifications<\/h3>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-b66ba3b9\">\n<div class=\"wp-block-uagb-container uagb-block-8e2da125\">\n<hr class=\"wp-block-separator has-text-color has-vivid-red-color has-alpha-channel-opacity has-vivid-red-background-color has-background\"\/>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center has-text-color has-link-color wp-elements-3b359054aec0a4b90b13f94f4b1b2c28\" style=\"color:#5f6b76\">Modified ISO container with additional access doors, service hatches and reinforced penetrations, engineered for controlled storage applications.<\/p>\n\n\n\n<p><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading has-text-align-center has-text-color has-link-color wp-elements-ac7b65c029f6168a48803e76f20a2862\" style=\"color:#0e2a3b\">Offshore Technical Container \u2013 Structural Adaptation &amp; Integration<\/h3>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-f285557b\">\n<div class=\"wp-block-uagb-container uagb-block-5e2c21cd\">\n<hr class=\"wp-block-separator has-text-color has-vivid-red-color has-alpha-channel-opacity has-vivid-red-background-color has-background\"\/>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center has-text-color has-link-color wp-elements-de963f9a33c348b87572d5ae59ee72fa\" style=\"color:#5f6b76\">Structurally modified container for offshore environments, including additional doors, air intake systems and integrated service installations.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading has-text-align-center has-text-color has-link-color wp-elements-8636d9596f60a33d3e31a3d5b8b05613\" style=\"color:#0e2a3b\">Structural Modification &amp; CSC Re-Certified Arctic Unit<\/h3>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-1a81608a\">\n<div class=\"wp-block-uagb-container uagb-block-154e29e6\">\n<hr class=\"wp-block-separator has-text-color has-vivid-red-color has-alpha-channel-opacity has-vivid-red-background-color has-background\"\/>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center has-text-color has-link-color wp-elements-096e18f1e5726b732b16cc540fa4231a\" style=\"color:#5f6b76\">CSC-recertified and structurally modified container engineered for safe storage of paints, lubricants and flammable maintenance materials in ATEX-classified environments. Designed for extreme cold-climate operation. <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>When Does a Container Lose Its CSC Validity? Structural modifications can invalidate the original CSC certification of an ISO container. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-10","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"Patryk","author_link":"https:\/\/www.polkont.pl\/en\/author\/patryk\/"},"uagb_comment_info":0,"uagb_excerpt":"When Does a Container Lose Its CSC Validity? Structural modifications can invalidate the original CSC certification of an ISO container. [&hellip;]","_links":{"self":[{"href":"https:\/\/www.polkont.pl\/en\/wp-json\/wp\/v2\/pages\/10","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.polkont.pl\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.polkont.pl\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.polkont.pl\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.polkont.pl\/en\/wp-json\/wp\/v2\/comments?post=10"}],"version-history":[{"count":48,"href":"https:\/\/www.polkont.pl\/en\/wp-json\/wp\/v2\/pages\/10\/revisions"}],"predecessor-version":[{"id":2058,"href":"https:\/\/www.polkont.pl\/en\/wp-json\/wp\/v2\/pages\/10\/revisions\/2058"}],"wp:attachment":[{"href":"https:\/\/www.polkont.pl\/en\/wp-json\/wp\/v2\/media?parent=10"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}