Overview
Dobson Water - Power Facility is a 69 kV substation in Tempe, Arizona, United States. It supports local grid stability and water infrastructure operations.
Dobson Water - Power Facility is a substation located in Tempe, Arizona, United States. It operates at 69 kV, a voltage level typical for distribution and sub-transmission networks, serving the electrical needs of the surrounding area. The facility operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for the bulk power system. As a substation, it likely includes switchgear, transformers, and protection systems that may follow IEEE and IEC standards for automation and safety. This substation plays a role in the local grid by stepping down voltage for distribution to residential, commercial, and industrial customers. Its proximity to water infrastructure suggests it may power water treatment or pumping facilities, contributing to community water services. The facility's operational status ensures continued support for regional electricity reliability.
Environmental context
The substation is located in an urban area of Tempe, Arizona, within the Sonoran Desert climate. Its operation involves electromagnetic fields and potential oil containment from transformers, which are managed under environmental regulations. The facility's 69 kV voltage level indicates a moderate scale, with typical environmental considerations including stormwater management and wildlife protection in the arid ecosystem.
Frequently asked questions
Dobson Water - Power Facility is located in Tempe, Arizona, United States, near the intersection of Dobson Road and the Salt River.
The facility operates at 69 kV, a common voltage for sub-transmission and distribution substations in the United States.
Substations like this one step down high-voltage electricity from transmission lines to lower voltages for local distribution, ensuring reliable power supply to homes and businesses.
US substations must comply with NERC reliability standards for grid stability and FERC regulations for interstate electricity transmission. Local utilities also follow state public utility commission rules.
As a 69 kV substation, it helps distribute electricity to the Tempe area, supporting residential, commercial, and water infrastructure loads, enhancing grid resilience.