Core capabilities ATZCO

Core Capabilities

Storage Tanks / Vessels

Storage Tanks / Vessels

· Construction and/or maintenance of fire protection systems
· Civil work for foundation construction
· Construction and maintenance of fixed or floating roof tanks of up to 500 Mbls of capacity
· Tightness, verticality, roundness and hydrostatic tests
· Loading and unloading areas
· Gas and Fire systems
· Instrumentation and control
· Tank mud cleaning
· Coating application
· Electrical systems
· White metal cleaning
· Heavy, medium and light structures

Direct Fire Heaters

Direct Fire Heaters

· Whole or partial equipment maintenance (radiation or convection)
· Refractory concrete gunning
· Coil maintenance (smooth or finned pipes) both in carbon steel or special alloys
· Burner maintenance
· Installation and maintenance of service lines
· Chimney maintenance
· Instrumentation and control
· Special welding
· Heavy, medium and light structures
· Flow testing
· White metal cleaning
· To learn about the complete or partial heater manufacturing services we offer please refer to “Manufacturing” section
· Tube rack maintenance

Heat Exchangers and Air Cooled Heat Exchangers

Heat Exchangers and Air Cooled Heat Exchangers

· Eroded parts repair, manometric repairs
· Supply and installation of closures to cancel flow
· Pipeline bundle reparation
· Estampado ASME.
· ASME Stamping
· Internal cleaning
· Coating application
· White metal cleaning
· Tightness and hydrostatic tests
· Special welding in alloy and stainless materials
· Finned flow replacement for air cooled heat exchangers
· Air cooled heat exchanger heads maintenance
· Tube rack maintenance

Towers and Vessels

Towers and Vessels

· Erosion repair
· Towers, vessels and process equipment cleaning
· Plates, ironwork, meshes and heads replacement at distillation towers
· Metal and welding specialized work
· Hydrostatic trials
· Catalyst unloading, loading and sieving

Catalytic Reactors

Catalytic Reactors

· Catalytic converter loading and unloading
· Full repair of the catalytic reactor
· Transfer line maintenance
· Primary and secondary regenerator cyclones maintenance and maintenance for the catalytic reactor separator
· Vent chamber maintenance
· Riser maintenance
· Exhaust maintenance
· Dome maintenance
· To learn about the complete or partial heater manufacturing services we offer please refer to “Manufacturing” section

  • Manufacturing Capabilities
  • Manufacturing Capabilities
  • Manufacturing Capabilities
  • Manufacturing Capabilities
  • Manufacturing Capabilities
  • Manufacturing Capabilities
  • Manufacturing Capabilities
  • Manufacturing Capabilities
  • Manufacturing Capabilities
  • Manufacturing Capabilities
  • Manufacturing Capabilities
  • Manufacturing Capabilities
  • Manufacturing Capabilities
  • Manufacturing Capabilities

Manufacturing Capabilities

· Manufacturing of Process vessels
· Manufacturing of ASME stamped vessels
· Chimney manufacturing
· Complete direct fire heaters manufacturing (whole or parts)
· ASME stamped high, medium or low pressure heat exchangers manufacturing
· Pipe bundles manufacturing (Admiralty, Monel, Carbon Steel or special alloys)
· Parts of Catalytic Reactor manufacturing, such as transfer lines, primary and secondary regenerator and separator cyclones, upper part of the vent chamber, riser manufacturing, exhaust, dome and more
· Manufacturing of distillation towers with ASME stamping
· Storage tanks

Instrumentation and Control

Instrumentation and Control

· Distributed control system maintenance
· Gas and fire system maintenance

Steel Lines

Lines

· Tube rack maintenance, made with both carbon steel or special alloy
· Tube rack manufacturing, including civil work

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