Plant Miller Operations and Processes

Plant Miller, located in Alabama, is a coal-fueled power plant providing significant electricity capacity. The plant uses coal from Wyoming, which is processed and burned to generate steam, driving turbines to produce electricity. A closed-loop water system aids in cooling and steam generation. Ash and flue gas byproducts are managed through various systems, including scrubbers and precipitators. Electricity is transmitted at high voltages to minimize losses, ensuring reliable power delivery to customers.

What percentage of Alabama Power Company's generating capacity is provided by Plant Miller?

• 20%

• 40%

• 30%

• 10%

Where does Plant Miller source its coal from?

• Illinois Basin

• Central Basin

• Appalachian Basin

• Powder River Basin

What is the consistency of coal after it is pulverized at Plant Miller?

• Gravel

• Baby powder

• Sand

• Clay

What is the temperature of the steam when it first leaves the boiler at Plant Miller?

• 500°F

• 1000°F

• 1500°F

• 2000°F

How is water reused in Plant Miller's cooling system?

• It is evaporated and replaced

• It is filtered and released

• It is stored in tanks

• It is circulated in a closed loop

What is the purpose of the cooling tower at Plant Miller?

• To filter the water

• To store the water

• To cool the water

• To heat the water

What is the byproduct of the reaction between limestone and sulfur dioxide in the scrubber?

• Charcoal

• Lime

• Gypsum

• Fly ash

What is the main purpose of the precipitators in Plant Miller?

• To store coal

• To heat the air

• To collect ash particles

• To cool the flue gas

What is the maximum voltage to which the power is stepped up for transmission at Plant Miller?

• 100,000 volts

• 200,000 volts

• 500,000 volts

• 300,000 volts

What is the role of the distribution group at Plant Miller?

• To generate electricity

• To maintain the cooling system

• To interact with customers and deliver power

• To handle large voltage transfers