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Remote Visual Inspection (RVI) is used to visually inspect plant components for surface defects, general condition, degradation, blockages & foreign material. It can be used as standalone inspection or as a complement to other NDE techniques, such as eddy current, ultrasonic or X-ray, in order to qualify unclear signals or pinpoint where a more thorough inspection is needed.
We offer a turnkey inspection solutions, whether it is inspecting high energy piping, performing a loose part retrieval or diagnosing an operational problem, we bring the right equipment to visually inspect (or retrieve) it, record it, and report it back to you.
Applications Include :
  • Electrical generators & transformers
  • Gas,steam & wind turbines
  • Sanitary piping & tubing
  • Boiler water piping & components
  • Nuclear reactor heads, reactor coolant pumps, demineralizers, containment structure, & other components
  • Piping systems such as service water, fire protection, oil, coal handling, steam, boiler, feed water, & other piping
  • Condenser, feed water heaters, steam generators, & other heat exchangers
  • Foreign material search & retrieval.
  • Surveillance, covert Operations, search & rescue tasks etc.

Inspection of large vessels


      PTZ 4.62System
Remote Visual Inspection of large surface areas requires an industrial Pan, Tilt, and Zoom camera. The 4.62 inch diameter of the PTZ camera is capable of fitting into openings 5-inches or larger. It can also be submersed underwater up to 100-feet. The auxiliary lamp module provides extra lighting for extremely dark inspection environments.


Applications Include :
  • Large Pipe Inspections
  • Tanks and Vessels Inspections
  • Coke Drum Lining Inspection
  • Floating Roof Inspection
  • Refractory Linings
  • Contamination detection
  • Storage Tanks
  • Crude Units, Catalytic Cracker
  • Fractionation Towers
  • Spheres
  • Tower Trays
  • Reactors
  • Piping & Valves.
  • Nuclear fuel bundle serial number verification

Inspection of Pipes


We use steerable crawler to inspect pipes of various diameters. These crawlers are well suited for carrying out inspections on pipe systems, especially those that have a lot of bends and pipe branches.
The hand-held remote pendant easily steers the crawler around multiple elbows & solid obstructions and controls the crawler's focus, lighting, speed and pan & tilt functions. This is the most common inspection technique to inspect sewer, drain, water, electrical conduit and process lines in various industries.


Applications Include :
  • Air ducts and electrical conduits
  • Lube oil and steam lines
  • Steam headers
  • Small pressure vessels and tanks
  • Loose-parts retrieval