Thoát nước, Nước thải & Thông hơiCâu 123 / 360
A vent terminal is located 8 feet horizontally from an openable window. Under the CPC it must either terminate at least 10 feet away or…
a.at least 6 inches above the window
b.at least 12 inches above the window
c.at least 3 feet (914 mm) above the top of the window
d.at least 2 feet above the window
Giải thích
A vent terminal within 10 feet horizontally of a door, openable window, or air intake must extend at least 3 feet above that opening. At 8 feet away the plumber is inside the 10-foot zone, so the 3-foot rise applies to keep sewer gas from entering the building.
Trích dẫn luật: 2022 California Plumbing Code (CPC) §906.2Luyện miễn phí toàn bộ 360 câu hỏi — không cần đăng ký.
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