F02 F02 Standpipe and Hose Systems 2

Question 1

At what pressure should water be available at the highest standpipe outlet during operation?

Accepted Answer

25 psi

Answer

NFPA 14 requires a minimum residual pressure of 100 psi at the highest most hydraulically remote standpipe outlet, but NYC rules require at least 65 psi at the topmost outlet; the commonly tested minimum is 100 psi at system design point.

Question 2

What color are standpipe hose connection caps typically painted in NYC to distinguish them from sprinkler connections?

Accepted Answer

Yellow

Answer

NYC standpipe hose connections are typically capped in yellow, while sprinkler system connections are capped in red to allow quick identification.

Question 3

How often must standpipe systems in NYC buildings undergo a full flow test?

Accepted Answer

Every 5 years

Answer

NYC requires full flow testing of standpipe systems every 5 years to verify system performance under demand conditions.

Question 4

What action should a Fire Guard take if they discover a standpipe hose is missing from its cabinet?

Accepted Answer

Immediately notify building management and file a violation report

Answer

A missing standpipe hose is a fire code violation that must be immediately reported to building management and documented for corrective action.

Question 5

Which component prevents excessive pressure at lower-floor standpipe outlets in tall buildings?

Accepted Answer

Pressure-reducing valve

Answer

Pressure-reducing valves are installed at lower-floor hose connections to limit outlet pressure to safe, manageable levels for hose operation.

F02 - NYC Fire Guard F-02 Practice Test

F02 - NYC Fire Guard F-02 Practice Test

F02 F02 Standpipe and Hose Systems 2