Water Based System Layout Level 1 Quiz 4 10 Questions And Answers
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Terms in this set
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Which of the following is an acceptable water supply source?
Pressure Tank, Gravity Tank, A fire pump that draws from a pond (NFPA 13 - 24.2.1, pg. 271 and A.24.2.1, pg. 429)
What is the minimum size for a private service main?
6" (NFPA 13 - 24.1.3.1, pg. 271)
When a single main less than ______ diameter serves both domestic and fire systems, the domestic demand shall be added to the hydraulic calculations for the fire system at the point of connection unless provisions have been made to isolate the domestic demand.
4" (NFPA 13 - 24.1.3.3, pg. 271)
Which of the following shall be included with water supply capacity information?
Flow testing (NFPA 13 - 23.2.1, pg. 257)
Underground sprinkler pipe must have a working pressure of
150 psi (NFPA 13 - 10.1.2, pg. 133)
What code covers the installation requirements for fire pumps?
NFPA 20 (NFPA 13 - Chapter 2)
A fire pump provides liquid _____ dedicated to fire protection.
Flow & Pressure (NFPA 13 - 3.8.1.5, pg. 21)
Fire department connections shall not be connected on the ______ side of fire pumps.
Suction (NFPA 13 - 8.17.2.4.8, pg. 101)
Which of the following pumps would meet the water supply requirements of NFPA 13?
A vertical turbine pump taking suction from a well & A centrifugal pump supplied from a waterworks connection (NFPA 13 - A.24.2.3, pg. 431)
The pressure that exists in the distribution system, measured at the residual hydrant at the time flow reading are taken at the flow hydrant is the:
Residual Pressure (NFPA 13 - 3.3.2, pg. 7)