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Caged inspection drone with lights documenting the interior of a steel storage tank

Confined-Space Inspection

The inside of a tank, vessel, boiler or tunnel is often the hardest part of a facility to document. Sending people in usually means confined-space entry procedures, access equipment and added safety planning. Confluence Industrial Solutions uses small aerial inspection units to visually document interior spaces that are difficult or hazardous to enter, and returns imagery your engineering and maintenance teams can review from outside the space.

What gets inspected.

• Tanks and vessels (interior visual documentation)
• Boilers, ducts and stacks
• Tunnels, culverts and enclosed passages
• Silos, hoppers and other enclosed storage
• Other hard-to-access interior spaces.

Corrosion and weld seams on the interior wall of a steel pressure vessel

What you receive.

Interior imagery is captured and organized by location within the space, so visible conditions such as corrosion, buildup, cracking or damage can be reviewed by your engineering and maintenance teams. Findings are delivered as structured documentation that helps inform whether a follow-up entry, repair or cleaning is needed.

Why facilities schedule it.

  • Can reduce the need for personnel to enter hazardous or difficult spaces;
  • Interior imagery helps inform maintenance and repair decisions;
  • Scope and access requirements are planned with your facility for each space.

Serving Kentucky, Tennessee, Ohio, Indiana, Alabama, Georgia, North Carolina, South Carolina, Virginia and West Virginia, with a goal of national coverage.

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