Nuclear power plants must be located near large water sources for cooling. Which statement best describes this requirement?

Nuclear power plants must be located near large water sources for cooling. Which statement best describes this requirement?

• A. They must be located near large water sources for cooling
• B. They must be built in remote inland deserts
• C. They must be situated at high altitude for safety
• D. They must be located adjacent to coal facilities

Answer: (A)

Cooling is essential to remove the heat produced by the reactor so the plant can operate safely. In most nuclear plants, the steam that drives the turbine must be condensed back into water, and doing that requires a large, steady flow of cooling water. Being near a large body of water—like a river, lake, or ocean—provides abundant cooling capacity and reduces the energy needed to pump and transport water. Inland deserts, high altitudes, or proximity to coal facilities don’t offer the reliable, high-volume cooling the plant’s heat rejection system needs. Therefore, locating near large water sources for cooling best describes the requirement.

Cooling is essential to remove the heat produced by the reactor so the plant can operate safely. In most nuclear plants, the steam that drives the turbine must be condensed back into water, and doing that requires a large, steady flow of cooling water. Being near a large body of water—like a river, lake, or ocean—provides abundant cooling capacity and reduces the energy needed to pump and transport water. Inland deserts, high altitudes, or proximity to coal facilities don’t offer the reliable, high-volume cooling the plant’s heat rejection system needs. Therefore, locating near large water sources for cooling best describes the requirement.