A drainage system in a building is a network of pipes and fixtures that manage and direct the flow of water through the building. This system is responsible for moving water and waste from the building to the municipal sewer or septic system.
It includes several different components such as:
- Plumbing fixtures: sinks, toilets, showers, and tubs that generate wastewater.
- Drain pipes: These pipes transport the wastewater from the fixtures to the main sewer or septic line.
- Vent pipes: These pipes allow air to enter the drainage system to prevent a vacuum from forming and to allow the smooth flow of water.
- Traps: These are fittings that hold water and prevent sewer gases from entering the building.
- Cleanouts: These are access points that allow plumbers to clean and maintain the drainage system.
Proper design and installation of the drainage system is crucial to ensure the smooth operation of the building’s plumbing and prevent water damage or other problems.
Image of drainage systems and downloadable (in DWG) link below
Drainage systems detail drawing – 1
A drainage systems detail drawing is a technical illustration that shows the specific components, materials, and connections of a building’s drainage system in a detailed manner. It is typically a part of a set of architectural drawings or plumbing drawings that are used for construction or renovation projects.
The drawing will typically show:
- The location and size of drainage pipes, including the main sewer line and any branches
- The location and size of vent pipes
- The location of plumbing fixtures, such as sinks, toilets, and showers, and how they connect to the drainage system
- The location of cleanouts and access points for maintenance
- The location of traps and how they function in the system
- The types of materials used for the drainage pipes, fittings, and fixtures
- The type of connections used such as solvent weld, compression or mechanical fitting
- The slope and direction of the pipes
A drainage systems detail drawing is a crucial tool for plumbers, builders, and other construction professionals to ensure that the drainage system is installed correctly and functions as intended.
Our tips to help you improve your architectural drainage system detailing.