RAFF Exit Exam • Set 1 Question 23 of 30

The operating temperature range of green colour coated joint bulbs in sprinkler system is _____ C

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Direct Answer

Option B: 93

Green coated bulbs in sprinkler systems typically activate at 93°C. Different colours indicate different temperature ratings, allowing for tailored fire protection based on ambient conditions, as specified in the FSS Code, Chapter 8.

All Options

93 (Correct Answer)

Detailed Explanation & Context

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Refresher Advanced Fire Fighting (RAFF).

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