Terminal & pipeline network · DEMO overview
Mainline = solid; airport interface = dashed; broad bands = synthetic consequence-review areas; small markers = saved synthetic ILI records. Chainage markers are stretched over equally spaced town-centre nodes, not actual route geometry, excavation coordinates or approved HCA boundaries.
Marsden Point (Te Poupouwhenua)
Confirm pump duty, independent overfill and fire barriers, product release and metering.
Data lineage and next accountable review
Town nodes come from the browser DEMO route snapshot dated 28 October 2026. Overlays read IliAnomaly.chainage_km / run3_depth_pct and HighConsequenceArea.start_km / end_km for the DEMO Marsden Point–Wiri pipeline. A failed load means unknown coverage, not no defects. No gas flow, methane plume, compressor alarm or contract-pressure status is presented as Channel data.
Before field use, the pipeline supervisor must reconcile surveyed alignment, asset positions, patrol logs and work permits. The integrity engineer must accept consequence boundaries and vendor-to-field feature matching, retaining signed review and field NDT evidence. Use the approved operator emergency and isolation procedures, never this map, for an incident response.