Free NFPA CWBSP Questions

Annual testing for a 1,500 gpm (5,677 L/min) at 80 psi (1.4 bar) fire pump supporting an attached sprinkler system demand of 1,800 gpm (6,813 L/min) at 100 psi (6.9 bar) is being conducted. The flow test of the fire pump must achieve what minimum flow rate and discharge pressure?

If a jockey pump start point is set at 165 psi (11.4 bar), the jockey pump stop point should be not less than

Which of the following is a mandatory referenced publication in NFPA 13?

The distance between a hanger and the center line of an upright sprinkler shall be no less than

When backflow prevention valves are installed on existing pipe scheduled systems, the friction losses of the device shall be accounted for when determining