What is the primary function of a sump pump?

What is the primary function of a sump pump?

• A. To circulate water
• B. To remove excess water from roofs
• C. To lift cellar drainage into a sewer
• D. To filter stormwater

Answer: (C)

The primary function of a sump pump is to lift cellar drainage into a sewer. Sump pumps are typically installed in basements or crawl spaces to prevent flooding and manage excess groundwater. When water accumulates in a sump pit, the pump activates, moving the collected water out of the basement and into a drainage system, often leading to a municipal sewer or a drainage field. This is crucial for maintaining a dry basement and preventing water damage to a structure. The other options relate to different functions that are not directly associated with a sump pump's design or primary purpose. For instance, circulating water is more typical of heating or cooling systems rather than drainage. Removing excess water from roofs pertains to gutters and downspouts, which are separate systems designed to manage roof runoff. Filtering stormwater involves processes used in managing rainwater before it enters bodies of water, which is distinct from the specific water removal functionality of a sump pump.

The primary function of a sump pump is to lift cellar drainage into a sewer. Sump pumps are typically installed in basements or crawl spaces to prevent flooding and manage excess groundwater. When water accumulates in a sump pit, the pump activates, moving the collected water out of the basement and into a drainage system, often leading to a municipal sewer or a drainage field. This is crucial for maintaining a dry basement and preventing water damage to a structure.

The other options relate to different functions that are not directly associated with a sump pump's design or primary purpose. For instance, circulating water is more typical of heating or cooling systems rather than drainage. Removing excess water from roofs pertains to gutters and downspouts, which are separate systems designed to manage roof runoff. Filtering stormwater involves processes used in managing rainwater before it enters bodies of water, which is distinct from the specific water removal functionality of a sump pump.