Obstructions to Standard Spray and Extended Coverage Sprinklers
Spray sprinklers are the oldest type of sprinkler in regular use today and still the most versatile. NFPA 13 contains general obstruction requirements for all sprinklers as well as specific requirements for each specific type. Fixtures, structural members, and more, may or may not be considered obstructions to sprinkler discharge. Different obstruction rules vary with the characteristics of the obstruction. This seminar will explore the rules governing clearance to both standard spray sprinklers and extended coverage spray sprinklers and demonstrate the impact of the rules on sprinkler spacing.
Approved for Contractor I, II 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.