Centrifugal and Positive Displacement Pumps
The type of fire pump used will vary the installation requirements. Centrifugal pumps increase the water pressure by spinning and capturing the energy while positive displacement pumps operate by pistons pushing the water. The components, applications, and surrounding equipment needed per NFPA 20 will be discussed.
Approved for Contractor I, II, III and Waterbased Inspectors.
Each online class has a short quiz at the end of the video. Participants must pass the quiz prior to receiving their CEUs and certificate. Participants have FOUR opportunities to pass the quiz. If the quiz is not passed by the fourth attempt, the participant will be required to purchase the class again and pass the quiz to receive the CEUs and certificate.
Running time: 90 min
Note: To obtain CEUs for online courses, you will be required to pass a brief quiz at the conclusion of the class.