5 Psi Natural Gas Pipe Sizing Chart Btu
Introduction
Natural gas is a widely used fuel source for heating and cooking in homes and businesses. However, it is important to ensure that the gas pipes are properly sized to ensure safe and efficient usage. In this article, we will discuss the 5 PSI natural gas pipe sizing chart BTU, which is essential for determining the correct pipe size for your natural gas system.
What is a BTU?
Before we dive into the 5 PSI natural gas pipe sizing chart, let us first discuss what BTU means. BTU stands for British Thermal Unit, which is a unit of measurement used to describe the amount of energy required to raise the temperature of one pound of water by one degree Fahrenheit.
Why is the 5 PSI Natural Gas Pipe Sizing Chart Important?
The 5 PSI natural gas pipe sizing chart is important because it helps determine the correct pipe size for your natural gas system. If the pipes are too small, it can result in low gas pressure, which can cause appliances to not function properly. On the other hand, if the pipes are too large, it can result in excessive pressure drop, which can cause safety hazards.
Factors to Consider
There are several factors to consider when determining the correct pipe size for your natural gas system:
- BTU/hour input of the appliances
- Length of the piping system
- Diameter of the piping system
- Pressure drop allowed
5 PSI Natural Gas Pipe Sizing Chart
The 5 PSI natural gas pipe sizing chart helps determine the correct pipe size based on the BTU/hour input of the appliances and the length and diameter of the piping system. Here is an example of a 5 PSI natural gas pipe sizing chart:
| Length of Piping System (ft) | Pressure Drop Allowed (Inches of Water Column) | BTU/Hour Input of Appliances | ||||
|---|---|---|---|---|---|---|
| 0-10 | 11-20 | 21-30 | 31-40 | 41-50 | ||
| 1/2 inch | 250 | 4.0 | 88,000 | 66,000 | 52,000 | 43,000 |
| 3/4 inch | 450 | 3.0 | 220,000 | 165,000 | 130,000 | 110,000 |
| 1 inch | 750 | 2.0 | 440,000 | 330,000 | 260,000 | 220,000 |
| 1 1/4 inch | 1,250 | 1.5 | 880,000 | 660,000 | 520,000 | 440,000 |
| 1 1/2 inch | 2,100 | 1.0 | 1,760,000 | 1,320,000 | 1,040,000 | 880,000 |
| 2 inch | 3,500 | 0.5 | 3,520,000 | 2,640,000 | 2,080,000 | 1,760,000 |
Conclusion
Ensuring that your natural gas pipes are properly sized is crucial for the safe and efficient usage of natural gas. The 5 PSI natural gas pipe sizing chart is an essential tool for determining the correct pipe size based on the BTU/hour input of the appliances and the length and diameter of the piping system. By following the chart, you can ensure that your natural gas system is properly sized and functioning safely and efficiently.