Training

Dunwoody College of Technology UA Local 539 Training Center

The United Association and Local 539 have built one of the finest "Hands On" training centers in the United States. We use this facility and Dunwoody Institute to train our 1450 members and apprentices in all facets of the piping industry.

Take the tour of our Service Training Program

1st Year Service Apprentice

216 hours of instruction in:

  • Piping
  • Trade related mathematics
  • Rigging
  • Safety training
  • OSHA Training
  • Soldering and Brazing Techniques
  • Introduction to HVAC systems and calculating and piping rolling offsets and related piping practices.
Student Piping Projects Pipe Preparation
Student Piping Projects Rigging Class
Student Piping Projects Rigging Class

2nd Year Service Apprentice

216 Hours of instruction in:

  • Rooftop HVAC systems and service
  • VAV and Heat Pump systems
  • Air Conditioning Trouble Shooting
  • Welding
Systems Class Systems Class
Drawing Class Drawing Class
Welding Classroom

Third Year Service Apprenticeship

216 Hours of instruction in:

  • Introduction to Power Burners
  • Introduction to Hydronics
  • Low Pressure and High Pressure Steam Systems
  • Communications/Customer Relations
  • Foreman Training and Welding
High Pressure Boiler Burner Controls Lab

Fourth Year Service Apprenticeship

216 Hours of instruction in:

  • Advanced Air Conditioning and Refrigeration Trouble Shooting
  • High Pressure Piping and Steam Systems
  • Gas Code and Fundamentals
  • Oil Code Review
  • Pneumatic Controls
  • Direct Digital Control and Building Automation Systems
  • Advanced Computer Systems
  • Orbital Tube/Heliarc Welding and Power Burner Controls
High Pressure Boiler System Automation Lab/Trane Tracker System
Compressor rebuilding area/ Refrigeration Lab Gas Code Demonstration
Gas Code Demonstration / Burners

Fifth Year Service Apprenticeship

216 hours of instruction in:

  • Ammonia Refrigeration
  • High Pressure Steam Code Review
  • Refrigeration Code Review
  • Water and Air Balancing
  • Oil Code Review
  • Pneumatic Controls
  • Direct Digital Controls/Building Automation Systems
  • Advanced Computer Systems
  • Orbital Welding/Heliarc
  • and Power Burner Controls
Trane Compressor Model E Refrigeration Lab and Classroom
Pneumatic Controls Panel

We are very proud of our five year program for service personnel and our partnership with Dunwoody Institute and The Pipefitters Joint Apprenticeship Committee.