Question 13 of 30
In areas where CO2 piping is installed, such piping may not be used for any other purpose EXCEPT:
A
to run the emergency wiring to the space
B
to ventilate the space
C
in connection with the water sprinkler system
D
in connection with the fire-detecting system
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Answer & Explanation
The correct answer is Option D: 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.