Ww Pipe (OpenData)

WwPipe represents a conduit that performs the primary function of the Wastewater network. The Wastewater network conveys sewage from properties to treatment plants for treatment and disposal. Wastewater is transported through the network either by gravity, by pressure from a pump, or by a vacuum. WwPipe also represents supplementary pipework such as vents or overflows that may not necessarily carry wastewater, but are otherwise connected and part of the network. Wastewater pipes generally service more than one property (e.g. a whole street), in contrast to wastewater laterals which generally only service one property. It is spatially abstracted to a line, and is an edge on the Wastewater network. IDS-compliant WwPipe data will be inserted via the WwPipeStage table. When deleted or edited, the record is Archived. A snapshot of the feature record, before it is edited, will be sent to the archive table immediately prior to the first edit of the day for that record. WwPipe assets are represented in SAP as equipment objects. Entity type: Thing. Projection: New Zealand Transverse Mercator (NZTM) - EPSG: 2193 Vertical datum: New Zealand Vertical Datum 2016 (NZVD2016) - EPSG: 7839