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Supporting the Inspection of a 1,706m Tailings Pipeline in a Mining Area
Keywords: Ultra-long-distance Inspection, Long-lasting Endurance, Precise Defect Identification, Obstacle
Long-distance pipeline inspection has been a challenge for traditional CCTV systems, particularly in complex working conditions where sediment buildup and aging cracks significantly increase the difficulty of detection.
The tailings pipeline in this mining area is part of an intricate underground drainage system, responsible for the discharge of mining wastewater. To ensure the reliability and stability of this system, we conducted a comprehensive inspection of a 1,706-meter-long DN1200 pipeline.
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Solution
The PATAGO system was deployed, integrating advanced technologies and sensors to adapt to various inspection environments. It effectively handled the challenge of inspecting a 2,000-meter-long pipeline in a single run.
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Solution
The system featured a modular chassis and a high-torque drive system, enabling it to navigate over sediment and obstacles smoothly.
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Solution
Enhanced high-precision components and sensors, including an HD panoramic camera.
AI-powered defect recognition to accurately identify cracks, and sediment buildup, ensuring data accuracy.
Inspection Findings.
Downstream direction:
- Broken section of the pipe and sediment accumulation detected at 600m and 536m.
- Approximately 15 instances of pipeline cracking recorded.
Upstream direction:
- Broken section of the pipe and sediment accumulation detected at 900m and 1,100m.
- Around 10 cases of aging and cracking identified.
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