What is the primary purpose of a sewer system in relation to water treatment?

What is the primary purpose of a sewer system in relation to water treatment?

• A. To filter drinking water
• B. To transport wastewater to treatment facilities
• C. To increase water supply
• D. To store rainwater

Answer: (B)

The primary purpose of a sewer system is to transport wastewater to treatment facilities. This system is specifically designed to carry water that has been used for various purposes, such as household activities (like bathing, cooking, and cleaning) and industrial processes, to a centralized location where it can undergo treatment. This treatment process is critical in ensuring that harmful pollutants and contaminants are removed from the water before it's released back into the environment or repurposed for other uses. The effectiveness of water treatment depends heavily on the efficient collection and transportation of wastewater, making the sewer system an essential component of public health and environmental protection. Other options, while related to water management, do not accurately reflect the primary role of a sewer system. Filtering drinking water, increasing water supply, and storing rainwater address different aspects of water resource management and treatment but do not describe the transport function specific to sewer systems.

The primary purpose of a sewer system is to transport wastewater to treatment facilities. This system is specifically designed to carry water that has been used for various purposes, such as household activities (like bathing, cooking, and cleaning) and industrial processes, to a centralized location where it can undergo treatment.

This treatment process is critical in ensuring that harmful pollutants and contaminants are removed from the water before it's released back into the environment or repurposed for other uses. The effectiveness of water treatment depends heavily on the efficient collection and transportation of wastewater, making the sewer system an essential component of public health and environmental protection.

Other options, while related to water management, do not accurately reflect the primary role of a sewer system. Filtering drinking water, increasing water supply, and storing rainwater address different aspects of water resource management and treatment but do not describe the transport function specific to sewer systems.