Precision Visual Inspection Solutions for Nuclear Power Safety 

Applications of Remote Visual Inspection in Nuclear Facilities

Visual inspection technologies are used throughout the nuclear lifecycle. RVI tools, such as high-definition PTZ cameras and video borescopes, enable operators to inspect hard-to-reach or hazardous areas without direct human entry.

Pressurized Water Reactor (PWR) and Boiling Water Reactor (BWR)

Inspection cameras like the Ca-Zoom HD and video borescopes such as the Mentor Flex are among the most effective visual inspection tools for Pressurized Water Reactor (PWR) and Boiling Water Reactor (BWR) systems due to their advanced imaging capabilities, rugged design, and adaptability to complex environments. 
 

The Ca-Zoom HD offers high-definition resolution and powerful pan-tilt-zoom (PTZ) functionality, making it ideal for inspecting large components like reactor pressure vessels, steam generators, and containment structures with precision and clarity. 
 

Meanwhile, the Mentor Flex video borescope provides unmatched maneuverability and image quality in tight or curved spaces, such as piping systems and heat exchangers. 
 

Both tools are engineered to withstand high-radiation environments and deliver real-time visual data, enabling nuclear operators to detect early signs of wear, corrosion, or structural anomalies. Their integration into nuclear inspection workflows enhances safety, supports regulatory compliance, and reduces downtime during routine maintenance and outage operations.

Steam Generator & Heat Exchanger

Inspection cameras like the Ca-Zoom HD and video borescopes such as the Mentor Flex are ideal for evaluating steam generators and heat exchangers in nuclear power plants due to their precision, durability, and adaptability. The Ca-Zoom HD, a high-definition PTZ inspection camera, is perfect for inspecting large, complex components like steam generator tubes and tube sheets, offering exceptional image clarity and remote maneuverability. Meanwhile, video borescopes like the Mentor Flex provide flexible, high-resolution inspection capabilities in tight or curved pathways, such as inside heat exchanger tubing. These tools are engineered to withstand high-radiation environments and deliver real-time visual data, enabling early detection of corrosion, fouling, or mechanical damage. Together, inspection cameras and video borescopes support comprehensive, non-destructive evaluations that enhance safety, reduce downtime, and ensure the continued efficiency of critical heat transfer systems in both Pressurized Water Reactors (PWRs) and Boiling Water Reactors (BWRs).

Fuel Pool & Containment Area

Monitoring fuel pools and containment areas is a critical aspect of nuclear power plant safety, and advanced inspection cameras and video borescopes are essential tools for this task. These technologies enable operators to perform detailed visual assessments of submerged spent fuel assemblies, pool liners, and structural supports without draining water or exposing personnel to radiation. High-definition, radiation-resistant inspection cameras provide clear imaging in low-light, underwater environments, while flexible video borescopes allow access to tight or obstructed areas within containment structures. Together, these tools support early detection of corrosion, leakage, or structural degradation, ensuring compliance with regulatory standards and maintaining the integrity of critical safety systems. Unlike inspections focused on heat transfer efficiency, fuel pool and containment area monitoring emphasizes radiological safety, environmental protection, and long-term structural integrity—making these inspections vital for both operational and post-operational phases of nuclear facilities.

Decommissioning & Radioactive Waste Management

During the decommissioning of nuclear facilities and the management of radioactive waste, visual inspection tools such as radiation-resistant cameras and flexible video borescopes are essential for ensuring safety, compliance, and environmental protection. These tools allow operators to remotely inspect spent fuel storage areas, waste containment structures, and decontaminated zones without direct human exposure. High-definition inspection cameras provide clear documentation of structural conditions, while video borescopes can access confined or obstructed areas to verify the integrity of seals, welds, and shielding. In radioactive waste management, these inspections help confirm proper containment, detect potential leaks, and support regulatory reporting. By enabling thorough, non-destructive evaluations, visual inspection equipment plays a vital role in reducing long-term risk, supporting safe facility closure, and ensuring the secure handling and storage of nuclear waste.