Which term is used to describe the layout of piping within a drainage system?

The term "Pipe Configuration" is used to describe the layout of piping within a drainage system because it specifically refers to the arrangement and organization of the pipes and fittings throughout the system. Understanding pipe configuration is crucial for ensuring that drainage systems function effectively, as it impacts flow rates, drainage efficiency, and overall system performance.

While other terms may seem related to piping layouts or drawings, they lack the precise definition needed in this context. "Developed Length," for example, refers to the total length of pipe necessary to connect to a drainage fitting or lower point, but it doesn’t encompass the broader aspect of layout or design. "Piping Schema" might imply a schematic representation but is not a standard term used in plumbing practice. "Drainage Blueprint" suggests a detailed drawing of the drainage system, which is more about the documentation of design rather than the actual layout of pipes themselves. Thus, Pipe Configuration is the most accurate term for describing how piping is organized within a drainage system.