stack maintenance

Stack Maintenance Services

  • Rigging and crane work of all types (specialized in working at heights)
  • Flare Stack Maintenance (all can be performed without a crane if the stack is designed correctly)
    • External Inspections
    • Tip Changes
    • Pilot/Ignitor (supply, installation, maintenance, refurbishment)
    • Steam and ignition line replacement or repair
  • Incinerator Stack Maintenance
    • External and internal inspections
    • Rigging for refractory inspections and maintenance
    • Painting, extensions of balconies, mounting, jibs for tool hoists and cladding repairs (screws, cladding replacement, banding)
  • Stack Erection and Demolition
  • Fall arrest systems (supply, installation and inspection)
  • B-Pressure and structural welding (specialty height work)
  • Light bulb replacement
  • Shop fabrication (flare tip manufacturing, ladders etc.


Rainbow Follows the ASME Code for construction and maintenance of Steel Stacks.