Overview
TW - Flagstaff Compressor Station is an operational gas pipeline facility located 3 miles west of Flagstaff, Arizona, United States. It plays a key role in natural gas transmission under PHMSA and DOT 49 CFR Part 192 regulations.
TW - Flagstaff Compressor Station is a gas pipeline facility situated approximately 3 miles west of Flagstaff, Arizona, in Coconino County. As a compressor station, it maintains pressure and flow in the natural gas transmission system, serving the regional energy infrastructure. The facility operates under the jurisdiction of the U.S. Pipeline and Hazardous Materials Safety Administration (PHMSA) and complies with DOT 49 CFR Part 192, which governs gas pipeline safety. The facility's technical specifications are not detailed in available data, but typical compressor stations in this region include gas-fired turbines or electric motors to compress natural gas for long-distance transport. The station is part of a larger pipeline network that connects supply basins to demand centers in the southwestern United States. Regulatory oversight includes periodic inspections, integrity management programs, and cathodic protection to prevent corrosion. Environmentally, the station's proximity to Flagstaff and the surrounding Coconino National Forest requires careful management of emissions and noise. Compressor stations can release methane and other pollutants, so operators must adhere to EPA emissions standards. The facility supports energy reliability for residential, commercial, and industrial users in northern Arizona, contributing to the region's economic stability.
Environmental context
The compressor station is located near Flagstaff, a city at high elevation in the Colorado Plateau, surrounded by ponderosa pine forests. Proximity to populated areas and natural habitats necessitates strict adherence to emissions controls and spill prevention. The facility's operations are subject to air quality permits and groundwater protection measures under state and federal regulations.
Frequently asked questions
TW - Flagstaff Compressor Station is located approximately 3 miles west of Flagstaff, Arizona, in Coconino County, United States.
A compressor station maintains pressure and flow in natural gas pipelines, ensuring efficient transport over long distances. It compresses gas to overcome friction losses and deliver gas to downstream markets.
Gas pipeline compressor stations are regulated by the Pipeline and Hazardous Materials Safety Administration (PHMSA) under DOT 49 CFR Part 192, which covers design, construction, operation, and maintenance safety standards.
Safety measures include cathodic protection to prevent corrosion, pressure monitoring, emergency shutdown systems, leak detection, and regular inspections as part of integrity management programs.
The station supports natural gas supply for residential, commercial, and industrial users in northern Arizona, contributing to energy reliability. It operates under emissions permits to minimize environmental impact on the surrounding forested area.
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