College

Wet sprinkler systems are used in areas where the temperature is:

A. above 40 degrees Fahrenheit.
B. below 40 degrees Fahrenheit.
C. above 165 degrees Fahrenheit.

Answer :

Wet sprinkler systems are designed to be used in areas where the temperature remains above a certain level. This is because the water in the pipes could freeze if it gets too cold, which would prevent the system from functioning properly in case of a fire.

Let's consider the given options:

a. above 40 degrees Fahrenheit
b. below 40 degrees Fahrenheit
c. above 165 degrees Fahrenheit

Wet sprinkler systems are particularly suitable for environments where temperatures stay above 40 degrees Fahrenheit. When temperatures are below this threshold, water in the sprinkler pipes could freeze, causing pipes to burst and the sprinkler system to fail.

Thus, the correct option is:
a. above 40 degrees Fahrenheit.