A standard manhole is astructural component of the sewer system, serving as the main connection point for wastewater.

Sewage structure acting as a main structural node for sewage structures.

A discharge structure node is astructure where a sewer line discharges into a body of water. If a structure protects this discharge point, it can be recorded as a discharge structure node, and optionally as a discharge structure boundary. The node manages all the structural attributes of the outflow structure. The spatial extent and area of the structure are managed separately as a discharge structure boundary, which contains the node.

Treatment plant structure node

This object manages all structural attributes of the wastewater treatment plant. It may contain one or more station assembly asset types (TreatmentPlant). The spatial extent and area of the entire wastewater treatment plant is managed as a TreatmentPlantStructureBoundary (AssetTypeSewerInstallationBoundary). The area object contains the TreatmentPlantStructureNode.

Infiltration structure node

This object manages all structural attributes of the infiltration system. It can contain one or more station assemblies of the type infiltration facility. The spatial extent and area of the entire infiltration system are managed as an infiltration structure boundary. The area object then contains this infiltration structure node.

Off-grid feeder assets, such as a septic tank, are used to collect and store fecal-containing household wastewater from houses not directly connected to the sewage network. This includes components like a waterless toilet and a waterless collection pit.