Norway, April 23 -- DNV has successfully completed the technology qualification (TQ) of Subtera's passive terahertz sensor technology designed to detect corrosion under insulation (CUI) and the trapped moisture that causes it-a pervasive challenge in industrial plants. CUI is a leading cause of asset failure in industries such as oil and gas and chemicals. It has contributed to over 20% of major oil and gas accidents in the EU in the past 35 years, posing significant safety, environmental, and financial risks. Developed over a decade by Subtera, an ISO9001 certified organization that provides non-intrusive CUI and moisture detection solutions based at the Rutherford Appleton Laboratory in the UK, its technology enables real-time, non-intrus...