Page for Posts: 47549
is_page(): false
is_home(): false
is_singular(): true
Current template: template-canvas.php
Current post ID: 74593
get_queried_object_id(): 74593
The post type is: inspection
Current query: Array ( [inspection] => corrosion-under-insulation-testing [post_type] => inspection [name] => corrosion-under-insulation-testing [inspection-category] => inspection-services [error] => [m] => [p] => 0 [post_parent] => [subpost] => [subpost_id] => [attachment] => [attachment_id] => 0 [pagename] => [page_id] => 0 [second] => [minute] => [hour] => [day] => 0 [monthnum] => 0 [year] => 0 [w] => 0 [category_name] => [tag] => [cat] => [tag_id] => [author] => [author_name] => [feed] => [tb] => [paged] => 0 [meta_key] => [meta_value] => [preview] => [s] => [sentence] => [title] => [fields] => all [menu_order] => [embed] => [category__in] => Array ( ) [category__not_in] => Array ( ) [category__and] => Array ( ) [post__in] => Array ( ) [post__not_in] => Array ( ) [post_name__in] => Array ( ) [tag__in] => Array ( ) [tag__not_in] => Array ( ) [tag__and] => Array ( ) [tag_slug__in] => Array ( ) [tag_slug__and] => Array ( ) [post_parent__in] => Array ( ) [post_parent__not_in] => Array ( ) [author__in] => Array ( ) [author__not_in] => Array ( ) [search_columns] => Array ( ) [ignore_sticky_posts] => [suppress_filters] => [cache_results] => 1 [update_post_term_cache] => 1 [update_menu_item_cache] => [lazy_load_term_meta] => 1 [update_post_meta_cache] => 1 [posts_per_page] => 8 [nopaging] => [comments_per_page] => 50 [no_found_rows] => [order] => DESC )

The Applied Technical Services Family of Companies (ATS FoC) provides corrosion under insulation (CUI) testing to detect concealed evidence of corrosion damage beneath the insulation on vessels, piping systems, tanks, and process equipment.

When moisture penetrates damaged insulation systems and becomes confined beneath metal surfaces, corrosion can go undetected until leaks or failures occur. Proactive CUI inspections can help operators avoid unplanned downtime, prevent leaks, and critical asset failures.

How Can I Inspect Piping Systems Without Removing Insulation?

ATS can inspect insulated piping systems without removing insulation using our comprehensive nondestructive testing (NDT) methods, such as:

Our NDT team uses methods such as:

These non-invasive methods can help identify hidden corrosion or wall loss while minimizing operational downtime.

What Standards Apply to Corrosion Under Insulation (CUI) Inspection Programs?

Our corrosion under insulation (CUI) testing programs typically follow relevant NDT standards, as well as:

  • API RP 583
  • API 570
  • API 571
  • AMPP NACE SP0198
  • ASTM and ASME

These testing standards guide our approach to identifying CUI risks, inspecting insulated assets, and evaluating damage mechanisms. By applying these methods, we help you mitigate risks and improve asset reliability and safety.

Trusted Support Backed by Technical Excellence

With nearly 60 years of experience, ATS covers a wide range of testing, inspection, certification, and compliance (TICC) services. Since 2026, we’ve grown from a leading nationwide TICC provider to a global partner, supporting clients across multiple industries including, but not limited to:

  • Manufacturing
  • Oil and Gas
  • Petrochemical
  • Power Generation
  • Pulp and Paper
  • Pipeline Operations
  • Energy

ATS is ISO/IEC 17025:2017-accredited through the A2LA and operates under an ISO 9001:2015-registered quality management system.

Contact Us

Ready to get started with your CUI inspection? Contact ATS by submitting a web request or call our experienced customer service team at +1 (888) 287-5227 today.

Customer Service Representative, Ready to Help Direct You to the People Who can Help

We’re here to help.

Our 5 Major Segments

Testing

Inspection

Calibration

Engineering

Forensics

image of United States with dots indicating locations of ATS Branches and Acquisition Companies

Stay ahead of the curve with ATS insights

Unlock exclusive industry insights, expert tips, and the latest updates from ATS by subscribing to our newsletter. Join thousands of professionals who trust ATS to keep them informed and inspired.

This field is for validation purposes and should be left unchanged.