Machinist at Nickerson Company running a state-of-the-art CNC machine.
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.
Close-Coupled Vertical Turbine
Frame-mount Centrifugal Pumps
Utah Lake Cascade Pump
Horizontal Lathe
380 Series Vertical Inline Pump with VFD
3800 Series, Single Stage End Suction
Impeller wear ring
Utah Lake Cascade Pump
Vertical Turbine Pumps, Deep Well
Schlumberger Pump Assembly
Nickerson Field Crew
Computer Numerical Control Machine (CNC) at Nickerson
Gorman-Rupp SF Series® Submersible Solids-handling Pump
National Pump Vertical Turbine Pumps, API 610
Bowl wear ring
Horizontal Lathe
Custom fabrication to a large part
80 Series® Engine Driven
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.
SF Series®
Computer Numerical Control Machine (CNC) at Nickerson
Ultra V Series® and UltraMate®
Vertical Lathe
Horizontal Lathe
“NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017.
Well Pump Installation
Figure 1. The general arrangement of a three phase waveform.
CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools.
Vertical Lathe
Model 342A Single Stage End Suction
Model 411 Horizontal Split Case
Custom shapes cut from raw materials.
Super T Series® Engine Driven
Submersible Turbine Pumps
Impeller wear ring
Parley’s Water Treatment Plant. Photo credit SLCdocs.com
