NFPA Certified Water-Based Systems Professionals CWBSP Question # 32 Topic 3 Discussion

NFPA Certified Water-Based Systems Professionals CWBSP Question # 32 Topic 3 Discussion

CWBSP Exam Topic 3 Question 32 Discussion:
Question #: 32
Topic #: 3

What is the thrust force on an 8 in. (205 mm) ductile iron 90° bend with a water test pressure of 200 psi (13.8 bar)?


A.

5,288 lb (2,400 kg)


B.

9,097 lb (4,126 kg)


C.

13,685 lb (6,207 kg)


D.

18,194 lb (8,253 kg)


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