Which system is specifically designed to remove rainwater and ground water from a building site?

Which system is specifically designed to remove rainwater and ground water from a building site?

• A. Roof Drain System
• B. Sanitary Sewer
• C. Overflow System
• D. Storm Sewer System

Answer: (D)

Stormwater collection from a building site is handled by the storm sewer system. This system is built to carry rainwater from surfaces such as the ground, paving, and other exposed areas away from the site to a municipal storm sewer or other approved discharge. It also accounts for groundwater that weep into the area during wet conditions, directing it away to prevent flooding and erosion. The roof drain system, while part of storm drainage, focuses specifically on water that runs off the roof, not the entire site. The sanitary sewer, on the other hand, carries wastewater from sinks, toilets, and other fixtures, not rain or ground water. An overflow system is intended to prevent overflows in tanks or vessels and isn’t the proper solution for draining site water. So, the system designed to remove rainwater and ground water from a building site is the storm sewer system.

Stormwater collection from a building site is handled by the storm sewer system. This system is built to carry rainwater from surfaces such as the ground, paving, and other exposed areas away from the site to a municipal storm sewer or other approved discharge. It also accounts for groundwater that weep into the area during wet conditions, directing it away to prevent flooding and erosion.

The roof drain system, while part of storm drainage, focuses specifically on water that runs off the roof, not the entire site. The sanitary sewer, on the other hand, carries wastewater from sinks, toilets, and other fixtures, not rain or ground water. An overflow system is intended to prevent overflows in tanks or vessels and isn’t the proper solution for draining site water.

So, the system designed to remove rainwater and ground water from a building site is the storm sewer system.