Fixtures & Water HeatersCâu 63 / 120
A framed water closet compartment measures 32 inches wide inside the finished surfaces, and the closet is set exactly on the center of that width. Does the installation satisfy the side clearance requirement?
a.No, the centerline is only 15 inches from each side and 16 inches is required
b.No, a compartment must be at least 36 inches wide in all cases
c.Yes, but only because a compartment is exempt from side clearance rules
d.Yes, the centerline is 16 inches from each side, which exceeds the 15 inch minimum
Giải thích
Half of 32 inches is 16 inches, so each side has 16 inches of clearance from the centerline, one inch more than the 15 inch minimum. The requirement is 15 inches, not 16, so the first choice reverses the numbers. Compartments are not exempt from clearance rules, and 36 inches is an accessible-stall dimension rather than a universal minimum.
Luyện miễn phí toàn bộ 120 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- A water closet is being roughed in against a side partition in a narrow alcove. Measuring from the finished face of the partition to the center of the closet outlet, what is the minimum dimension the model plumbing codes require?
- Two water closets are to be installed side by side in a school restroom. What is the minimum distance between the centerline of one closet and the centerline of the adjacent closet?
- Under the International Plumbing Code, what is the minimum clear space required in front of a water closet, measured from the front edge of the fixture to any wall or obstruction?
- A building owner replaces 40 old 3.5 gpf water closets with 1.28 gpf high efficiency models. If the fixtures are flushed a combined total of 2,000 times per day, how much water is saved per day?
- A storage type water heater is being installed. Which device must be provided on the tank to protect against both excessive temperature and excessive pressure?
- A temperature and pressure relief valve has a 3/4 inch outlet. Which discharge piping arrangement is acceptable?
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