Figure 3. Three phase power has three identical sine waves overlapping at an offset of 2π/3 radians or 120°. When one phase reaches an x-intercept or node the next phase is only 30° and approximately 5.6 milliseconds from reaching its crest.
CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools.
Utah Lake Cascade Pump
Figure 2. A simple sine wave with a period of 360° and an amplitude of 1. In single phase power the x-intercepts are 180° from each other. A full period is 360°. A single phase motor has a crest approximately every 16.5 milliseconds giving the motors a tendency to vibrate more, which may contribute to a shortened bearing life.
Schlumberger Pump Assembly
Vertical Lathe
Frame-mount Centrifugal Pumps
Machinist at Nickerson Company running a state-of-the-art CNC machine.
80 Series® Engine Driven
380 Series Vertical Inline Pump with VFD
Utah Lake Cascade Pump
Gorman-Rupp SF Series® Submersible Solids-handling Pump
Computer Numerical Control Machine (CNC) at Nickerson
Nickerson Field Crew
Horizontal Lathe
SF Series®
Ultra V Series® and UltraMate®
National Pump Vertical Turbine Pumps, API 610
Model 411 Horizontal Split Case
Figure 1. The general arrangement of a three phase waveform.
Close-Coupled Vertical Turbine
Vertical Lathe
Super T Series® Engine Driven
Impeller wear ring
Model 342A Single Stage End Suction
Bowl wear ring
Well Pump Installation
Horizontal Lathe
Custom fabrication to a large part
3800 Series, Single Stage End Suction
Parley’s Water Treatment Plant. Photo credit SLCdocs.com
“NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017.
Computer Numerical Control Machine (CNC) at Nickerson
