A __________ system is designed to work in areas where electrical equipment is used. Instead of containing water, the system contains pressurized air.
A) wet-pipe
B) dry-pipe
C) deluge
D) sprinkler

Question

A __________ system is designed to work in areas where electrical equipment is used. Instead of containing water, the system contains pressurized air.
A) wet-pipe
B) dry-pipe 
C) deluge
D) sprinkler

Quizplus · Accepted Answer

A dry-pipe system is suitable for areas with electrical equipment because water could cause damage to the equipment if a sprinkler head accidentally activates. Instead, the system contains pressurized air, which is released when a sprinkler head is triggered, and then water is released to the area.

A __________ System Is Designed to Work in Areas Where