Thoát nước, Nước thải & Thông hơiCâu 85 / 360
A combination waste and vent system is typically used for:
a.Floor sinks and island sinks where a conventional vent is impractical
b.Water closets in a public restroom
c.Battery of urinals on a wall
d.Roof drains
Giải thích
Combination waste and vent systems are designed for fixtures such as floor sinks, floor drains, and island sinks where structural conditions make a conventional vent impractical, relying on oversized horizontal piping for air movement. Water closets are excluded from combination waste and vent systems, and urinal batteries and roof drains use other methods.
Trích dẫn luật: 2022 California Plumbing Code (CPC) §910.0Luyện miễn phí toàn bộ 360 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- The use of an S-trap on a fixture is:
- A single wet vent may serve fixtures within a maximum of how many bathroom groups?
- A circuit vent may serve a battery of not more than how many fixtures?
- Horizontal vent piping must be graded so that it:
- A vent must rise vertically to a point above the flood-level rim of the highest fixture served before it may offset horizontally, by at least:
- What is the minimum diameter permitted for any vent pipe?
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