--- title: "The Source of Insight: Expert Guidance on NDT, Radiography, CUI, and Sealed Sources | Inspection & Maintenance" description: Inspection & Maintenance | Get expert Guidance on NDT, radiography, CUI, and sealed sources. Learn how to operate devices, inspection and maintenance tips, and more. image: https://www.qsa-global.com/hubfs/2024/Blog/blog-hero-refinery.jpg --- # The Source of Insight Expert Guidance on NDT, Radiography, CUI, and Sealed Sources This is a search field with an auto-suggest feature attached. - There are no suggestions because the search field is empty. ## Articles About Inspection Maintenance [View all articles](https://www.qsa-global.com/learn) [![Daily Gamma Radiography Equipment Inspection: A Step-by-Step Guide](https://www.qsa-global.com/hubfs/2024/Blog/%232%20Daily%20Inspection%20880%20Series.jpg) ](https://www.qsa-global.com/learn/daily-inspection) [ Gamma Radiography ](https://www.qsa-global.com/learn/tag/gamma-radiography) [ 880 Series ](https://www.qsa-global.com/learn/tag/880-series) [ Inspection & Maintenance ](https://www.qsa-global.com/learn/tag/inspection-maintenance) ### [Daily Gamma Radiography Equipment Inspection: A Step-by-Step Guide](https://www.qsa-global.com/learn/daily-inspection) Learn how to conduct a daily radiography system inspection, including detailed checks for gamma-ray projectors, guide tubes, and associated equipment. [ Read more ](https://www.qsa-global.com/learn/daily-inspection) [![Theo Ewing demonstrating how to perform a misconnect test ](https://www.qsa-global.com/hubfs/2024/Blog/Inspection%20Maintenance/How%20to%20Perform%20a%20Misconnect%20Test.webp) ](https://www.qsa-global.com/learn/how-to-perform-a-misconnect-test-safety-procedure-for-rsos) [ Gamma Radiography ](https://www.qsa-global.com/learn/tag/gamma-radiography) [ 880 Series ](https://www.qsa-global.com/learn/tag/880-series) [ Inspection & Maintenance ](https://www.qsa-global.com/learn/tag/inspection-maintenance) ### [How to Perform a Misconnect Test: Safety Procedure for RSOs](https://www.qsa-global.com/learn/how-to-perform-a-misconnect-test-safety-procedure-for-rsos) Learn how to perform a misconnect test to meet safety regulations and avoid retrieval situations. Step-by-step guide for RSOs and qualified personnel. [ Read more ](https://www.qsa-global.com/learn/how-to-perform-a-misconnect-test-safety-procedure-for-rsos) [![Theo Ewing showing how to perform a leak test on a gamma camera](https://www.qsa-global.com/hubfs/2024/Blog/Inspection%20Maintenance/How%20to%20Perform%20a%20Leak%20Test.webp) ](https://www.qsa-global.com/learn/how-to-leak-test) [ Gamma Radiography ](https://www.qsa-global.com/learn/tag/gamma-radiography) [ 880 Series ](https://www.qsa-global.com/learn/tag/880-series) [ Inspection & Maintenance ](https://www.qsa-global.com/learn/tag/inspection-maintenance) ### [How to Perform a Leak Test on Your Gamma-Ray Source Projector](https://www.qsa-global.com/learn/how-to-leak-test) View step-by-step instructions for safely conducting leak tests on gamma-ray source projectors. Follow NDT regulatory requirements & safety protocols. [ Read more ](https://www.qsa-global.com/learn/how-to-leak-test) [![Theo Ewing showing how to survey a loaded gamma camera ](https://www.qsa-global.com/hubfs/2024/Blog/gamma-ray%20source%20projector%20survey.webp) ](https://www.qsa-global.com/learn/perform-radiation-survey) [ Gamma Radiography ](https://www.qsa-global.com/learn/tag/gamma-radiography) [ 880 Series ](https://www.qsa-global.com/learn/tag/880-series) [ Inspection & Maintenance ](https://www.qsa-global.com/learn/tag/inspection-maintenance) ### [How to Perform a Radiation Survey on a Loaded Gamma Projector](https://www.qsa-global.com/learn/perform-radiation-survey) Learn how to perform a radiation survey on a loaded gamma projector before use. This step-by-step guide covers safety checks and measurement thresholds. [ Read more ](https://www.qsa-global.com/learn/perform-radiation-survey) [![Theo Ewing demonstrating how to inspect gamma radiography drive cables](https://www.qsa-global.com/hubfs/2024/Blog/Inspection%20Maintenance/%236-How%20to%20Drive%20Cables%20-%20frame%20at%200m22s.jpg) ](https://www.qsa-global.com/learn/how-to-inspect-drive-cables) [ Gamma Radiography ](https://www.qsa-global.com/learn/tag/gamma-radiography) [ 880 Series ](https://www.qsa-global.com/learn/tag/880-series) [ Inspection & Maintenance ](https://www.qsa-global.com/learn/tag/inspection-maintenance) ### [How to Inspect Drive Cables: A Field-Ready Guide for NDT Techs](https://www.qsa-global.com/learn/how-to-inspect-drive-cables) Need to inspect a gamma radiography drive cable? Get QSA’s official checklist for what to look for, how to correct issues, and when to remove from service. [ Read more ](https://www.qsa-global.com/learn/how-to-inspect-drive-cables) [![Theo Ewing explaining how to perform a proper guide tube inspection](https://www.qsa-global.com/hubfs/2024/Blog/Inspection%20Maintenance/How%20to%20Perform%20a%20Guide%20Tube%20Inspection.webp) ](https://www.qsa-global.com/learn/inspect-guide-tubes) [ Gamma Radiography ](https://www.qsa-global.com/learn/tag/gamma-radiography) [ 880 Series ](https://www.qsa-global.com/learn/tag/880-series) [ Inspection & Maintenance ](https://www.qsa-global.com/learn/tag/inspection-maintenance) ### [How to Inspect Guide Tubes: A Field-Ready Guide for NDT Techs](https://www.qsa-global.com/learn/inspect-guide-tubes) Learn how to inspect guide tubes to avoid retrievals, reduce downtime, and keep your exposure equipment safe, functional, and ready for every shot. [ Read more ](https://www.qsa-global.com/learn/inspect-guide-tubes) [![Theo Ewing explaining how to inspect a bayonet cable adapter ](https://www.qsa-global.com/hubfs/2024/Blog/Inspection%20Maintenance/How%20to%20Inspect%20880%20Series%20Components.webp) ](https://www.qsa-global.com/learn/component-inspection) [ Gamma Radiography ](https://www.qsa-global.com/learn/tag/gamma-radiography) [ 880 Series ](https://www.qsa-global.com/learn/tag/880-series) [ Inspection & Maintenance ](https://www.qsa-global.com/learn/tag/inspection-maintenance) ### [How to Inspect Projector Components for Safety and Compliance](https://www.qsa-global.com/learn/component-inspection) Inspect key 880 Series components for safety and compliance with this field-ready guide for NDT technicians. [ Read more ](https://www.qsa-global.com/learn/component-inspection) ![](https://px.ads.linkedin.com/collect/?pid=5603804&fmt=gif)