{"id":9611,"date":"2026-10-21T11:41:24","date_gmt":"2026-10-21T10:41:24","guid":{"rendered":"https:\/\/www.ziemann-holvrieka.com\/?page_id=9611"},"modified":"2026-10-21T11:44:19","modified_gmt":"2026-10-21T10:44:19","slug":"tank-retrofit-revision","status":"publish","type":"page","link":"https:\/\/www.ziemann-holvrieka.com\/de\/tank-retrofit-revision\/","title":{"rendered":"Tank Retrofit &amp; Revision"},"content":{"rendered":"<div class=\"wp-block-columns gap-none  has-theme-primary-background-color has-background is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-cover\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"994\" class=\"wp-block-cover__image-background wp-image-775\" alt=\"Hintergrundgrafik\" src=\"https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2023\/08\/background-graphic.png\" data-object-fit=\"cover\" srcset=\"https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2023\/08\/background-graphic.png 768w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2023\/08\/background-graphic-232x300.png 232w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2023\/08\/background-graphic-464x600.png 464w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<div class=\"wp-block-group left-container flex flex-center\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 id=\"h-make-the-right-decision-for-your-existing-tanks\" class=\"wp-block-heading\"><strong>Make the Right Decision for Your Existing Tanks<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Make informed decisions about your existing tanks based on real condition data \u2013 not assumptions.<br><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Therefore, our retrofit approach helps you evaluate whether continued operation, repair, modernization, or replacement is the right option for your installation. In addition, by combining inspection, engineering assessment, and targeted technical measures, we support operators in extending service life, improving operational reliability, and planning investments with greater confidence.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns gap-none  has-theme-white-background-color has-background is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-cover\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" class=\"wp-block-cover__image-background wp-image-9612 size-large\" alt=\"\" src=\"https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/09\/tank_retrofit_1-1024x683.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/09\/tank_retrofit_1-1024x683.jpg 1024w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/09\/tank_retrofit_1-300x200.jpg 300w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/09\/tank_retrofit_1-768x512.jpg 768w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/09\/tank_retrofit_1-1536x1024.jpg 1536w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/09\/tank_retrofit_1-18x12.jpg 18w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/09\/tank_retrofit_1-600x400.jpg 600w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/09\/tank_retrofit_1-1200x800.jpg 1200w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/09\/tank_retrofit_1.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\" style=\"background-color:#5c6570\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group right-container flex flex-center\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 id=\"h-why-existing-tanks-require-attention\" class=\"wp-block-heading has-theme-secondary-text-color has-text-color\"><strong>Why Existing Tanks Require Attention<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"h-technical-definition-and-function-storage-tanks-are-used-for-the-static-storage-of-media-without-any-intentional-process-related-transformation-taking-place-inside-the-vessel\">Over time, tanks are subject to mechanical, thermal, and operational influences. As a result, these factors can affect their integrity and performance.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Typical challenges:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Corrosion (internal and external)<\/li>\n\n\n\n<li>Deformation due to pressure or temperature<\/li>\n\n\n\n<li>Damage to insulation or connections<\/li>\n\n\n\n<li>Changed operating conditions<\/li>\n\n\n\n<li>Missing or incomplete documentation<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<section class=\"wp-block-group has-theme-grey-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group container\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<h2 id=\"h-continue-operation-replace-or-retrofit\" class=\"wp-block-heading\"><strong>Continue Operation, Replace or Retrofit?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"h-storage-tanks-are-stationary-vessels-designed-for-the-safe-storage-of-liquids-intermediates-or-media-under-controlled-operating-conditions-they-are-engineered-for-long-term-process-stability-product-protection-and-operational-safety\">However, operators are often faced with uncertain decisions:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Is continued operation still safe?<\/li>\n\n\n\n<li>Is a full replacement really necessary?<\/li>\n\n\n\n<li>Which measures are technically and economically justified?<\/li>\n<\/ul>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/section>\n\n\n\n<div class=\"wp-block-columns gap-none  has-theme-primary-background-color has-background is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-cover\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"994\" class=\"wp-block-cover__image-background wp-image-775\" alt=\"Hintergrundgrafik\" src=\"https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2023\/08\/background-graphic.png\" data-object-fit=\"cover\" srcset=\"https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2023\/08\/background-graphic.png 768w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2023\/08\/background-graphic-232x300.png 232w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2023\/08\/background-graphic-464x600.png 464w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<div class=\"wp-block-group left-container flex flex-center\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 id=\"h-from-uncertainty-to-reliable-decisions\" class=\"wp-block-heading has-theme-white-color has-text-color\"><strong>From Uncertainty to Reliable Decisions<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Therefore, our retrofit approach creates transparency and a reliable basis for decision-making.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Wichtigste Vorteile:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-theme-white-color has-text-color\">\n<li>Clear understanding of actual equipment condition<\/li>\n\n\n\n<li>Engineering-based evaluation instead of assumptions<\/li>\n\n\n\n<li>Identification of targeted measures<\/li>\n\n\n\n<li>Ability to prioritize investments<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-cover\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" class=\"wp-block-cover__image-background wp-image-9441 size-large\" alt=\"\" src=\"https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/tank_welding_buergstadt-1024x682.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/tank_welding_buergstadt-1024x682.jpg 1024w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/tank_welding_buergstadt-300x200.jpg 300w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/tank_welding_buergstadt-768x512.jpg 768w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/tank_welding_buergstadt-1536x1023.jpg 1536w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/tank_welding_buergstadt-18x12.jpg 18w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/tank_welding_buergstadt-600x400.jpg 600w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/tank_welding_buergstadt-1200x799.jpg 1200w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/tank_welding_buergstadt.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\" style=\"background-color:#6a686a\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<section class=\"wp-block-group has-theme-grey-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group container\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<h2 id=\"h-our-structured-retrofit-approach\" class=\"wp-block-heading has-theme-secondary-text-color has-text-color\"><strong>Our Structured Retrofit Approach<\/strong><\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">To achieve this, we follow a systematic process from analysis to implementation:<\/p>\n\n\n\n<div class=\"wp-block-columns gap-100 is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"no-margin has-theme-secondary-text-color has-text-color wp-block-paragraph\"><strong>1. Analysis<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">First, we capture the actual condition of the tank.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Geometric survey (e.g. 3D scanning)<\/li>\n\n\n\n<li>Material identification<\/li>\n\n\n\n<li>Wall thickness and corrosion analysis<\/li>\n\n\n\n<li>Internal inspection<\/li>\n<\/ul>\n\n\n\n<p class=\"no-margin has-theme-secondary-text-color has-text-color wp-block-paragraph\"><strong>2. Evaluation<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Next, we perform an engineering-based assessment of the current condition.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Structural calculations<\/li>\n\n\n\n<li>Assessment according to applicable standards<\/li>\n\n\n\n<li>Identification of critical weaknesses<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"no-margin has-theme-secondary-text-color has-text-color wp-block-paragraph\"><strong><strong>3. Implementation<\/strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Based on the evaluation results, we then define targeted technical measures.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Repairs of damaged areas<\/li>\n\n\n\n<li>Mechanical modifications<\/li>\n\n\n\n<li>Adaptations to new operating conditions<\/li>\n<\/ul>\n\n\n\n<p class=\"no-margin has-theme-secondary-text-color has-text-color wp-block-paragraph\"><strong>4. <strong>Documentation &amp; Compliance<\/strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Finally, we provide complete technical documentation and verification.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Updated documentation<\/li>\n\n\n\n<li>Compliance checks<\/li>\n\n\n\n<li>Basis for future operation and planning<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/section>\n\n\n\n<div class=\"wp-block-columns gap-none  has-theme-white-background-color has-background is-layout-flex wp-container-core-columns-is-layout-8f761849 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:52%\">\n<div class=\"wp-block-group left-container no-right-padding flex flex-center\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1087\" height=\"724\" src=\"https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/workshop.jpg\" alt=\"\" class=\"wp-image-9430\" srcset=\"https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/workshop.jpg 1087w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/workshop-300x200.jpg 300w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/workshop-1024x682.jpg 1024w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/workshop-768x512.jpg 768w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/workshop-18x12.jpg 18w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/workshop-600x400.jpg 600w\" sizes=\"auto, (max-width: 1087px) 100vw, 1087px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:48%\">\n<div class=\"wp-block-group right-container flex flex-center\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 id=\"h-what-do-you-want-to-achieve\" class=\"wp-block-heading has-theme-secondary-text-color has-text-color\"><strong><strong>What Do You Want to Achieve?<\/strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In practice, retrofit projects are driven by specific operational goals:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Extend service life of existing tanks<\/li>\n\n\n\n<li>Improve operational safety and reliability<\/li>\n\n\n\n<li>Avoid or postpone new investments<\/li>\n\n\n\n<li>Adapt tanks to new process requirements<\/li>\n\n\n\n<li>Improve process stability<\/li>\n\n\n\n<li>Restore structural integrity and surface quality<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns gap-none has-theme-primary-background-color has-background is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<div class=\"wp-block-cover\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"994\" class=\"wp-block-cover__image-background wp-image-775\" alt=\"Hintergrundgrafik\" src=\"https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2023\/08\/background-graphic.png\" data-object-fit=\"cover\" srcset=\"https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2023\/08\/background-graphic.png 768w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2023\/08\/background-graphic-232x300.png 232w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2023\/08\/background-graphic-464x600.png 464w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<div class=\"wp-block-group left-container flex flex-center\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 id=\"h-typical-retrofit-measures\" class=\"wp-block-heading has-theme-secondary-color has-text-color has-link-color wp-elements-1\"><strong><strong>Typical Retrofit Measures<\/strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Depending on the condition and objectives, retrofit measures may therefore include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Installation of additional nozzles<\/li>\n\n\n\n<li>Repair or replacement of components<\/li>\n\n\n\n<li>Renewal of insulation and cladding<\/li>\n\n\n\n<li>Surface treatment (e.g. pickling, electropolishing)<\/li>\n\n\n\n<li>Adaptation to new load or process requirements<\/li>\n\n\n\n<li>Modifications, such as changing the coolant from ammonia to glycol<\/li>\n<\/ul>\n\n\n\n<p class=\"has-theme-white-color has-text-color has-link-color wp-elements-2 wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-theme-white-color has-text-color has-link-color wp-elements-3 wp-block-paragraph\"><\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 id=\"h-integrated-retrofit-expertise\" class=\"wp-block-heading has-theme-secondary-color has-text-color has-link-color wp-elements-4\"><strong><strong>Integrated Retrofit Expertise<\/strong><\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Combined expertise in tank design, engineering, and operation<\/li>\n\n\n\n<li>Ability to assess complex existing installations<\/li>\n\n\n\n<li>Experience with international standards (e.g. PED, AD2000, ASME)<\/li>\n\n\n\n<li>Execution and engineering from a single source<\/li>\n<\/ul>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div><\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column region-block is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-cover\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" class=\"wp-block-cover__image-background wp-image-9613 size-large\" alt=\"\" src=\"https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/09\/tank_retrofit_3-1024x683.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/09\/tank_retrofit_3-1024x683.jpg 1024w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/09\/tank_retrofit_3-300x200.jpg 300w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/09\/tank_retrofit_3-768x512.jpg 768w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/09\/tank_retrofit_3-1536x1024.jpg 1536w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/09\/tank_retrofit_3-18x12.jpg 18w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/09\/tank_retrofit_3-600x400.jpg 600w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/09\/tank_retrofit_3-1200x800.jpg 1200w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/09\/tank_retrofit_3.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\" style=\"background-color:#35302d\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-cover is-light\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" class=\"wp-block-cover__image-background wp-image-9438 size-large\" alt=\"\" src=\"https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/fermenter_2699_2-1024x683.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/fermenter_2699_2-1024x683.jpg 1024w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/fermenter_2699_2-300x200.jpg 300w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/fermenter_2699_2-768x512.jpg 768w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/fermenter_2699_2-1536x1024.jpg 1536w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/fermenter_2699_2-18x12.jpg 18w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/fermenter_2699_2-600x400.jpg 600w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/fermenter_2699_2-1200x800.jpg 1200w, https:\/\/www.ziemann-holvrieka.com\/wp-content\/uploads\/2026\/07\/fermenter_2699_2.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\" style=\"background-color:#a8aaab\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group experts\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group container\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns experts-content is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 id=\"h-evaluate-your-existing-tanks\" class=\"wp-block-heading small-margin\"><strong>Evaluate Your Existing Tanks<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Gain transparency on the condition of your tanks and make reliable decisions for future operation.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column experts-profile is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:1%\"><\/div>\n\n\n\n<div class=\"wp-block-column experts-button is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-buttons blue is-content-justification-right is-layout-flex wp-container-core-buttons-is-layout-89b4c9e9 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"mailto:retrofit@ziemann-holvrieka.com\">Request Assessment<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Why Existing Tanks Require Attention Over time, tanks are subject to mechanical, thermal, and operational influences. As a result, these factors can affect their integrity [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9443,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"templates\/full-intro.php","meta":{"footnotes":""},"class_list":["post-9611","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.ziemann-holvrieka.com\/de\/wp-json\/wp\/v2\/pages\/9611","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ziemann-holvrieka.com\/de\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ziemann-holvrieka.com\/de\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ziemann-holvrieka.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ziemann-holvrieka.com\/de\/wp-json\/wp\/v2\/comments?post=9611"}],"version-history":[{"count":0,"href":"https:\/\/www.ziemann-holvrieka.com\/de\/wp-json\/wp\/v2\/pages\/9611\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ziemann-holvrieka.com\/de\/wp-json\/wp\/v2\/media\/9443"}],"wp:attachment":[{"href":"https:\/\/www.ziemann-holvrieka.com\/de\/wp-json\/wp\/v2\/media?parent=9611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}