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Revolutionizing NDT Industry: Indoor Drone Inspection for Ore Passes


In the non-destructive testing (NDT) industry, technological advancements have significantly transformed inspection methods. One such innovation is the utilization of indoor drone inspection for ore passes, which has revolutionized the way inspections are conducted in hazardous and hard-to-reach areas. This article explores the benefits and significance of indoor drone inspection for ore passes in the NDT industry, with a focus on the exceptional services provided by NDT and PWHT Solutions.

The Significance of Indoor Drone Inspection for Ore Passes:

Ore passes are vertical or inclined channels that transport mined ore from underground operations to the surface. These passages are often confined spaces, prone to instability, and can be hazardous for inspection personnel. Traditional inspection methods for ore passes involve manual labor, which can be time-consuming, risky, and expensive. Indoor drone inspection has emerged as a game-changer by combining advanced technology with safety and efficiency.

Benefits of Indoor Drone Inspection:

  1. Enhanced Safety: Drone inspection eliminates the need for human entry into potentially hazardous environments, reducing the risk of accidents and injuries.
  2. Cost and Time Efficiency: Drone inspections are quicker and more cost-effective compared to traditional methods. They require minimal equipment setup and provide real-time visual data, enabling rapid decision-making.
  3. Accessibility: Drones are capable of accessing areas that are difficult to reach manually, such as confined spaces, vertical shafts, and tight corners. This ensures comprehensive inspection coverage.
  4. Detailed Visual Data: High-resolution cameras and sensors mounted on drones capture detailed images and videos, enabling inspectors to identify cracks, corrosion, structural weaknesses, and other defects with precision.
  5. Data Analysis and Reporting: The data collected by drones can be analyzed using advanced software tools, allowing for accurate defect quantification, trend analysis, and comprehensive inspection reports.

NDT and PWHT Solutions: Setting the Bar in Indoor Drone Inspection Services:

Among the companies leading the way in providing indoor drone inspection services for ore passes, NDT and PWHT Solutions have established themselves as industry pioneers. Here’s what sets them apart:

  1. Expertise and Experience: NDT and PWHT Solutions boast a team of highly skilled professionals with extensive experience in NDT techniques and drone operations. They possess in-depth knowledge of ore pass inspection requirements and employ advanced methodologies for accurate and reliable assessments.
  2. State-of-the-Art Equipment: The company utilizes cutting-edge drones equipped with high-resolution cameras, LiDAR, thermal sensors, and other advanced instruments. This ensures comprehensive inspection coverage and accurate defect identification.
  3. Safety-Focused Approach: NDT and PWHT Solutions prioritize safety above all else. By utilizing drones, they eliminate the need for personnel to enter hazardous environments, minimizing risks and ensuring compliance with safety regulations.
  4. Customized Solutions: The company understands that each inspection project is unique. They work closely with clients to tailor their services to specific requirements, providing personalized inspection plans and reports.
  5. Data Analysis and Reporting Excellence: NDT and PWHT Solutions leverage advanced software tools to analyze inspection data, allowing for accurate defect assessment, trend analysis, and customized reports. Their detailed reports enable clients to make informed decisions regarding maintenance, repairs, and risk management.



Indoor drone inspection has revolutionized the NDT industry by enabling safe, efficient, and accurate assessments of ore passes. NDT and PWHT Solutions have emerged as industry leaders in delivering exceptional indoor drone inspection services. With their expertise, cutting-edge equipment, safety-focused approach, customized solutions, and comprehensive reporting, they stand out among competitors, setting the bar high for the future of NDT inspection services.

Inspecting hang-ups and other obstructions inside of an ore pass.