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🎓 LNGKnowledge
Each LNG ship cargo tank is provided with equipment indicating 👉 Level, Pressure and Temperature of the cargo.
🎯 Pressure & Temperature:
Pressure gauges and temperature indicating devices are installed in the liquid and vapour piping systems, in cargo refrigerating installations and in the Inert gas system 🏭.
🎯 Level:
Each cargo tank is fitted with at least two 2️⃣ independent liquid level gauging devices. However, the IGC Code makes provision for a single system provided it is capable of external maintenance.
In addition, each cargo tank is fitted with High Level Alarm 🚨 operating independently of other Liquid Levels.
The illustration shows the temperature sensors and the level indicators inside an LNG membrane cargo tank.

Source : LNG ship operating manual


