New York Low Pressure Boiler COF Practice

How far apart are steel pipe supports typically spaced for horizontal support?

1. 8 ft

2. 10 ft

3. 12 ft

4. 15 ft

The correct answer is: 12 ft

Steel pipe supports for horizontal piping are typically spaced around 12 feet apart according to industry standards. This distance is based on the load-bearing capacity of the supports and the weight of the pipe, including the contents it carries. Adequate spacing is crucial to prevent sagging or bending of the pipe, which can lead to structural issues or damage over time. The 12-foot spacing allows for effective support while also accommodating thermal expansion and contraction of the piping materials, ensuring that the system operates safely and efficiently. When evaluating other spacing options, while lesser distances like 8 feet and greater distances like 15 feet may be encountered in specific circumstances, 12 feet is a widely accepted standard that balances support needs without excessive costs or complications. Ultimately, adhering to established guidelines helps maintain the integrity and safety of piping systems.