FPE Quality Control & Inspection 3

Question 1

When inspecting a dry pipe sprinkler system, what is the acceptable maximum time from dry pipe valve trip to water discharge at the inspector's test connection?

Accepted Answer

60 seconds

Answer

NFPA 13 and NFPA 25 require that water reach the inspector's test connection within 60 seconds of dry pipe valve operation.

Question 2

A quality control inspector reviewing fire pump installation documentation notices the pump test curve does not match the listed nameplate rating. What is the most appropriate action?

Accepted Answer

Notify the authority having jurisdiction and document the discrepancy

Answer

Discrepancies between test data and nameplate ratings must be documented and the AHJ notified to determine acceptance or corrective action.

Question 3

What is the minimum clearance required between sprinkler deflectors and the top of storage, per NFPA 13 for standard spray upright sprinklers?

Accepted Answer

18 inches

Answer

NFPA 13 requires a minimum 18-inch clearance between sprinkler deflectors and the top of storage to allow proper water distribution.

Question 4

During an ITM visit, an inspector identifies a fire department connection that is missing its caps. Which NFPA standard addresses this deficiency?

Accepted Answer

NFPA 25

Answer

NFPA 25 governs the inspection, testing, and maintenance of water-based systems including fire department connections and their caps.

Question 5

What type of sprinkler is required in concealed spaces containing exposed combustible construction per NFPA 13?

Accepted Answer

Sprinklers are required in the concealed space

Answer

NFPA 13 requires sprinklers in concealed spaces that contain exposed combustible construction materials.

(FPE) Fire Protection Engineer Certification Practice Test

(FPE) Fire Protection Engineer Certification Practice Test

FPE Quality Control & Inspection 3