Overview
Hannibal - Water Treatment Plant is a 2 MW diesel power plant in Hannibal, Missouri, operated by the Hannibal Board of Public Works. It provides backup or peak power for the local water treatment facility.
Hannibal - Water Treatment Plant is a small-scale diesel power plant located in Hannibal, Missouri, United States. With a capacity of 2 MW, it serves as a backup or peak power source for the local water treatment facility, ensuring operational continuity. The plant is operated by the Hannibal Board of Public Works, a municipal utility. The plant uses diesel fuel, which is common for emergency and peaking power plants in the US. While diesel engines offer quick start-up and reliability, they have higher emissions per MWh compared to natural gas or renewables. The plant operates under US EPA regulations, including the Clean Air Act, which sets emission limits for NOx, SO2, and particulate matter. As a small facility, it may be subject to less stringent permitting requirements. This plant plays a critical role in maintaining water treatment services during grid outages or peak demand periods. Its location in Hannibal, a city on the Mississippi River, supports essential public infrastructure. The plant's small size and operational status contribute to local energy resilience without significant environmental impact.
Environmental context
The plant's diesel fuel use results in higher CO2, NOx, and SO2 emissions per MWh compared to natural gas or renewable sources. Its location in a small city reduces exposure to dense populations, but local air quality may be affected during operation. Older diesel engines may have lower efficiency and higher emissions. The 2 MW capacity is small, limiting overall environmental footprint.
Frequently asked questions
The plant is located in Hannibal, Missouri, United States, at coordinates 39.723000, -91.374400.
It is a diesel power plant with a capacity of 2 MW, used for backup or peak power generation.
The plant is operated by the Hannibal Board of Public Works, a municipal utility.
The plant operates under the US Clean Air Act, which regulates emissions of NOx, SO2, and particulate matter. Small diesel plants may be subject to state-level permits.
Diesel plants provide backup power, peaking capacity, and support for critical infrastructure like water treatment, ensuring reliability during outages or high demand.