Question

Which of the following statements about fire department connections is MOST accurate?

A. Fire department connects should be supplied from pumpers with a capacity of 100 gpm (400 L/min) or greater.
B. Fire department preincident plans may identify the pressure at which the sprinkler system will be supported by pumpers.
C. Fire department pumpers supplying connects should connect to hydrants on the same main as the sprinkler system supply.
D. Fire department connect check valves allow sprinkler system water to flow freely back through the fire department connect.

Answer 1

The most accurate statement about fire department connections is that preincident plans may identify the necessary pressure to support sprinkler systems. These plans are crucial for firefighters to manage fire scenarios effectively. so, option C is the correct answer.

Step-by-step explanation:

Of the given statements about fire department connections, the most accurate is: Fire department preincident plans may identify the pressure at which the sprinkler system will be supported by pumpers. Preincident planning is an essential part of fire service operations, as it helps to ensure that firefighters are prepared to deal effectively with potential fire scenarios by knowing in advance the required pressures to support sprinkler systems.

It is not typical for fire department connects to necessarily be supplied only from pumpers with a capacity of 100 gpm or greater, although having sufficient flow is important. Fire department pumpers connecting to hydrants on the same main as the sprinkler system supply might cause a drop in water pressure, which is undesirable during fire operations. Lastly, the presence of check valves is to prevent the backflow of water from the sprinkler system into the fire department connection, not to allow it.