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Large Scale Industrial Surveying via Drone Photogrammetry

Large Scale Industrial Surveying via Drone Photogrammetry

In 2016, a Petrobras gas treatment plant in Brazil, part of one of the largest oil and gas companies in the world, found itself stuck between two inspection methods after several plant upgrades. They needed a way to bring their engineering data assets (i.e.: 3D models, drawings, databases) up-to-date, but laser scanning was considered too expensive and direct visual inspection too risky and time-consuming. In search of another alternative, they asked IATEC Plant Solutions Inc. to develop one.

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