Câu 1: CFPS: Certified Fire Protection Specialist
It was determined that a total-flooding carbon dioxide suppression system installed in a process room requires an overpressurization vent. The system will flow 156 pounds of carbon dioxide per minute, and the enclosure strength has been calculated to be 9 lb/ft2 (71 kg). What is the minimum vent size recommended for t…
Nội dung câu hỏi
It was determined that a total-flooding carbon dioxide suppression system installed in a process room requires an overpressurization vent. The system will flow 156 pounds of carbon dioxide per minute, and the enclosure strength has been calculated to be 9 lb/ft2 (71 kg). What is the minimum vent size recommended for this application?
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. 35 in2 (226 cm2)
- B. 40 in2 (258 cm2)
- C. 45 in2 (290 cm2) — đáp án hiện tại
- D. 50 in2 (323 cm2)
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