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    • Home
    • Quality
    • Safety
    • Services
      • Asset Evaluations
      • Special Inspections
      • Nondestructive Testing
      • Welder Qualification
      • Mechanical Testing
      • Bearing Pad Testing
      • Metallurgical & Materials
      • Quote Request
    • Projects
      • SRP SGS Power Plant
      • US93 Hoover Dam Bridge
      • Solana Solar Plant
      • PCH Expansion
      • Freeport-McMoRan Morenci
    • Careers
    • About Us
    • Contact Us
      • Contact Info
      • How Are We Doing?
    • President's Corner Blog
    • PNL Quality Examiner
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  • Home
  • Quality
  • Safety
  • Services
    • Asset Evaluations
    • Special Inspections
    • Nondestructive Testing
    • Welder Qualification
    • Mechanical Testing
    • Bearing Pad Testing
    • Metallurgical & Materials
    • Quote Request
  • Projects
    • SRP SGS Power Plant
    • US93 Hoover Dam Bridge
    • Solana Solar Plant
    • PCH Expansion
    • Freeport-McMoRan Morenci
  • Careers
  • About Us
  • Contact Us
    • Contact Info
    • How Are We Doing?
  • President's Corner Blog
  • PNL Quality Examiner
  • Classes/Training

SPRINGERVILLE GENERATING STATION UNIT 4

Project Information

Springerville Generating Station Unit 4 (SGS) is a 400 MW state-of-the-art coal-fired power plant constructed as an addition to existing units 1, 2 and 3 for a combined total of 1560 MW. The project was completed in December of 2009.

PNL provided comprehensive nondestructive testing services for the entire project. PNL was selected by the owner to be the sole provider of nondestructive testing services on site.  PNL provided services 24 hours a day, 7 days a week working in conjunction with owner QA/QC, boiler contractors, mechanical contractors, and structural contractors. An on site laboratory was provided to facilitate as many as seven radiographic crews as well as additional personnel providing Ultrasonic (UT), Magnetic Particle (MT), Liquid Penetrant (PT) and Visual (VT) inspections. In addition PNL provided welder qualification services, both on and off site, to multiple contractors.

PNL continues to provide services as needed for outages to SGS and other power generating stations throughout the Southwest.


Services: Nondestructive Testing and Welder Qualification Services

Springerville Generating Station Unit 4, Springerville, AZ

2007 - 2009

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