What term describes a pipe that carries wastewater and sewage from a building to a municipal sewage system?

The term that describes a pipe responsible for carrying wastewater and sewage from a building to a municipal sewage system is "Sewer Line." This term specifically refers to the larger systems that transport waste over greater distances, ultimately leading to treatment facilities. Sewer lines are designed to handle the disposal of wastewater from multiple facilities and integrate into the broader infrastructure of urban sanitation.

The other terms have different meanings or applications in plumbing and waste management. For instance, a drain line generally refers to pipes that remove excess water from sinks, showers, and appliances but may not always be connected directly to the sewer system. A waste pipe is more often associated with the system of pipes that remove waste from a toilet or other fixtures, specifically within a building, rather than transporting it to the municipal level. An effluent pipe, on the other hand, denotes a pipe that carries treated waste or wastewater from treatment facilities back into the environment or water bodies, not a direct connection from buildings to sewers.

Recognizing these distinctions can help clarify the function and context of different types of plumbing systems in both residential and municipal frameworks.