VT Gas operates its distribution lines at what approximate PSI range?

The correct answer reflects that Vermont Gas operates its distribution lines in the range of 40 to 90 PSI (pounds per square inch). This range is typical for natural gas distribution systems, where the pressure needs to be sufficiently high to ensure that the gas can efficiently travel through the pipeline network to reach customers safely and reliably.

Maintaining pressure within this range is crucial for effective gas delivery. Too low a pressure could compromise the flow rate, making it difficult to serve customers' demands, while excessively high pressure could create safety hazards or damage the pipeline infrastructure.

Understanding this pressure range is vital for those working in natural gas distribution, as it affects not only the operational efficiency of the system but also regulatory compliance and safety protocols mandated by various state and federal laws.