About Zeeco


Zeeco Quality

NSF-ISR Registered to ISO 9001:2008

Zeeco Headquarters is ISO 9001:2008 registered for:

  • The Design, Manufacture and Installation of Flares and Incinerators
  • Design, Manufacture, Installation and Testing of Burners

Zeeco Auditing:

  • Certified Lead Auditors
  • Certified Internal Auditors
  • Third Party Auditing


ASME Code Stamps:

  • U - Unfired Pressure Vessels Authorization utilizing ASME Section VIII
    Division 1 or 2.
  • S - Power Boiler, Economizer, Superheater Authorization utilizing ASME Section 1.

Other ASME Codes Used by Zeeco:

  • ASME Section V - Non-destructive Testing
  • PVHO-1 - Pressure Vessels for Human Occupancy
  • B31.1 - Power Piping
  • B31.3 - Process Piping
  • STS-1 - Steel Stacks

International Codes:

  • PED - Pressure Equipment Directive 97/23/EC
  • Russian GOST R & K


  • ASME Section IX
  • ISO 15614-1/ PED
  • AWS D1.1

CSA Canadian Standards Association

  • Pressure Vessels
  • Control systems
  • Piping Systems

API American Petroleum Institute


  • Level I & II Certified Coating inspectors

National Board Stamps

  • R - The Repair or Alteration Authorization of a pressure retaining item.
  • NB - Registration Authorization of boilers, pressure vessels and pressure retaining items.

Underwriters Laboratories Certification

Flame Control Panels for use in Hazardous Locations

American Welding Society

Zeeco employs only Certified Welding Inspectors (CWI)

American Society of Non-Destructive Testing

  • Radiographic Film Interpretation
  • Liquid Penetrant Examination
  • Magnetic Particle Inspection
  • Ultrasonic Testing
  • Positive Material Identification
  • Visual Inspection
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