Welcome to United International Company

Operations & Maintenance

Extensive experience in Maintenance and Refurbishment of the process equipment, process piping, utilities, storage facilities and tanks.  Work is done efficiently and safely during critical shutdowns (CSD) and emergency shutdowns (ESD) in brownfield Oil & Gas and Water & Energy sectors.

SPECIALIZED MAINTENANCE SERVICES                     

  • Tank Maintenance & Refurbishment
  • Pressure Vessels Repairs
  • Marine Loading Arms Servicing
  • Piping & Tie-In Works
  • GRE Piping
  • Columns Internals Installation
  • Flare Tip Repair
  • LPG/Diesel Tank Retesting

 INTEGRATED MAINTENANCE

  • General Mechanical Works
  • Machining Works
  • Special Welding/Weld Overlay
  • Bolt Tightening/Flange Opener
  • Scaffolding
  • Blasting & Painting
  • Pickling & Passivation

TECHNICAL SERVICES & SUPPLY

  • NDT Services (RT, UT, PT, MPI…….)
  • Man-Power Supply (Welder, Fabricators…….)
  • Design, engineering, project management, construction and commissioning of Spheres, vertical storage tanks , tank foundation, plant piping, structural, mechanical, civil and electrical instrumentation for process plants, oil& storage terminals at airports and power plants.
  • Construction and Erection of, Process equipment’s (such as Pressure Vessels, Columns, Towers, Flare stack Bullets,) Spheres, Pig Launcher Receivers, Marine Loading Arms (MLA).
  • Thermal Energy Storage (TES) Tanks