Question

A propane systems total maximum load is 340,000 btu/hr, and the piping distance from the second stage regulator to the farthest appliance is 80 feet. What size black pipe should you use for the first section of pipe?

Answer 1

The size of the black pipe for the first section of pipe in a propane system, you need to consider the total maximum load and the piping distance. Based on the provided information, at least a 1-inch black pipe should be used. National Fuel Gas Code (NFPA 54).

Step-by-step explanation:

To determine the size of a black pipe for the first section of pipe in a propane system, you need to consider the total maximum load and the piping distance. In this case, the total maximum load is 340,000 BTU/hr and the piping distance is 80 feet. The pipe size can be determined using the BTU/hr rating and the pipe sizing charts provided by the National Fuel Gas Code (NFPA 54). Based on the information provided, you would need to use at least a 1-inch black pipe for the first section of pipe.

The size of the black pipe for the first section of pipe in a propane system, you need to consider the total maximum load and the piping distance. Based on the provided information, at least a 1-inch black pipe should be used. National Fuel Gas Code (NFPA 54). Based on the information provided, you would need to use at least a 1-inch black pipe for the first section of pipe.