With our technologies, we have created the Digital Twin of a thermoelectric plant, essential for planning and carrying out the maintenance and revamping activities of the asset.

The use of UAS (Unmanned Aircraft Systems) combined with the aerial photogrammetry technique represents an avant-garde technology which allows to obtain timely and detailed data on all the elements of the asset being surveyed.

In particular, the activities concerned a combined cycle thermoelectric plant fueled by methane gas, capable of generating a total electrical power of approximately 175 MW which is fed into the national grid at 150 KV.

Dense point cloud

With the aerial photogrammetry technique we have created the ultra-realistic Digital Twin of the industrial plant which is essential for obtaining an analysis of the current state of the asset in order to be able to plan and carry out maintenance and revamping interventions.

The Digital Twin, combined with the dense point cloud and the orthomosaic, will be used by the Halmax Group  to program all the activities foreseen by the project.

Textured 3D model and solid 3D model

Survey data synthesis:

• DJI Matrice 300 drone with RTK GNSS station
• DJI P1 RGB sensor
• Project accuracy (cm) 1.6
• Number of photos 1,222
• Point cloud (points) 180.829.904
• Mesh (faces) 35.829.503
• Orthophoto precision (cm/px) 1.03
• Duration of flight missions (min) 40
• Data processing time (hours) 16

Details of the Digital Twin

About Halmax Group

Halmax Group is an Engineering Procurement Construction company, with over 25 years of industry experience. Further information on the website www.halmaxgroup.it .

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