What is the maximum interval of time between sampling and analysing for each sampling head location sequentially?
Direct Answer
Option A: Not exceeding 30 minutes interval
In fixed gas sampling systems, the regulation requires that the sequence of sampling from various heads is frequent enough to ensure safety. An interval not exceeding 30 minutes is the industry standard to ensure real-time hazard detection.
All Options
Detailed Explanation & Context
In fixed gas sampling systems, the regulation requires that the sequence of sampling from various heads is frequent enough to ensure safety. An interval not exceeding 30 minutes is the industry standard to ensure real-time hazard detection.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Oil Tanker Cargo Operations (TASCO).
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