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Transforming Corrosion Modelling with QGIS and LizMap: A Visual Workbench for Field Ops

In this video, discover how decades of corrosion modelling have been turned into a real-time visual workbench that field operators can use. Leveraging QGIS on the desktop and LizMap on the web, this solution delivers fast, clear, and actionable intelligence. See how pairing engineering expertise with OpenAI’s ChatGPT 4.0 and 5.0 enabled a rapid development cycle. Learn about the Python-powered workflow that integrates PIPESIM-OLGA-S output data, enabling users to interact with and assess corrosion hazards visually in real-time. This is a revolutionary tool for those looking to enhance their corrosion management strategies using cutting-edge technology.

00:00 Introduction to the Corrosion Modelling Project
00:12 Building the System: QGIS and LizMap
00:20 Collaboration with OpenAI: ChatGPT Integration
00:43 Python Scripts: The Backbone of the Workflow
01:11 Detailed Workflow and User Interaction
01:35 Personal Achievement and Invitation

Integrity in Minutes - Visual Workbench for Corrosion Management: Ops-Ready UI

✅ Ninety days ago I set a simple goal with a hard edge: turn decades of corrosion modelling into a visual workbench ops can actually use. Today, it’s real.

QGIS builds the intelligence.

👷‍♂️ LizMap puts it in the hands of field teams—fast, clear, actionable.

How we built it
🕺 I paired my engineering work with OpenAI (ChatGPT 4.0 & 5.0) as a true collaborator. Trial-and-error on turbo: I’d sketch the logic, the model drafted PyQGIS, I’d break it, we refined it—repeat.

👏 That loop compressed man-months into days and pushed the concepts further than I could solo.

What field ops can do:

🔹 Pick a LINE_ID, toggle Flow_Case_ID and operational flags.

🔹 See water-film, velocity, corrosion rate, mitigation update instantly.

🔹 Use Filter-by-Form + Explorer and synced DataViz plots.

Under the hood:

🔹 Python scripts spatially condition PIPESIM-OLGA-S outputs along the pipeline path, assemble an in-memory all-cases layer, index by LINE_ID / 🔹 🔹 Flow_Case_ID, export clean GeoPackages, and push updates that cascade corrosion & mitigation across all ten flow cases—then refresh the current display case.

Why this matters"

✅ I’ve relied on PIPESIM-OLGA-S for 36 years to profile hazards and design mitigation. Now those models are a living, visual workbench—click, compare, decide.

💡 Want to see your pipeline in this environment? DM me and we’ll spin up a no-cost QIC Assess demo on one line.

#PipelineIntegrity #FieldOps #CorrosionManagement #QGIS #LizMap #PIPESIM #OLGA #MEG #Pigging #DataToDecision #OilAndGas #ProductionOperations #DigitalFieldwork