AFF Exit Exam • Set 3 Question 15 of 30

In areas where CO2 piping is installed, such piping may not be used for any other purpose EXCEPT:

✓

Direct Answer

Option B: in connection with the fire-detecting system

Piping for fixed CO2 fire extinguishing systems is dedicated solely to its fire suppression function to ensure reliability and prevent contamination or obstruction. While fire detection systems share an area, CO2 piping cannot be used for ventilation or other unrelated purposes.

All Options

A

to run the emergency wiring to the space

B

in connection with the fire-detecting system (Correct Answer)

C

in connection with the water sprinkler system

D

to ventilate the space

Detailed Explanation & Context

Piping for fixed CO2 fire extinguishing systems is dedicated solely to its fire suppression function to ensure reliability and prevent contamination or obstruction. While fire detection systems share an area, CO2 piping cannot be used for ventilation or other unrelated purposes.

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

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