What parameter is monitored continuously in the inter-barrier space of LNG membrane tanks?
Direct Answer
Option D: Gas concentration and temperature
Monitoring the inter-barrier space of membrane tanks is essential for early leak detection. The IGF Code requires continuous surveillance of gas concentration and temperature in this space to identify any breach in the primary barrier, allowing for immediate corrective action before the secondary barrier is compromised or gas escapes.
All Options
Detailed Explanation & Context
Monitoring the inter-barrier space of membrane tanks is essential for early leak detection. The IGF Code requires continuous surveillance of gas concentration and temperature in this space to identify any breach in the primary barrier, allowing for immediate corrective action before the secondary barrier is compromised or gas escapes.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Ships subject to the IGF Code (AIGF).
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