Your single-source partner for advanced monitoring, Roctest delivers integrated structural monitoring solutions that address every critical aspect of LNG tank safety and structural integrity. Our technologies provide real-time peace of mind and protects your investment for its entire 20–40 year operational life.
LNG tanks are exposed to cryogenic temperatures of around -169°C and experience significant thermal contractions that can cause movement of the inner wall relative to the stable outer wall. As a result, a growing number of federal regulations worldwide are mandating Linear and Rotational Tank Movement Indicators.
Roctest continuously monitors the annular space between walls to identify structural damage or leakage and provides operators with crucial data unmatched by any other system. [Learn More]
Our structural sensors monitor your tank through every phase, providing cost-effective quality assurance throughout construction and the entire operational period.
Strain and temperature sensors provide vital information on load and stress distribution. Inclinometer probes monitor settlement monitoring, tiltmeters track inclination, and pendulum systems identify axial and transverse movement of the outer wall. [Learn More]
Roctest’s Fiber Optic Distributed Temperature Sensor (DTS) provides an unparalleled amount of temperature information inside the tank and throughout the annular space. This makes leakage detection dramatically more efficient and cost-effective, identifying thermal anomalies that indicate potential breaches before they become critical failures. [Learn More]
We have been implemented at some of the world’s most vital energy hubs, including projects like Freeport LNG, Cameron LNG, and Gulf LNG in the US, Dunkirk LNG in France, PTT LNG in Thailand, SLNG 2 in Singapore, and many others across Canada, Spain, China, Vietnam, and Algeria.
