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