Machinist at Nickerson Company running a state-of-the-art CNC machine.
Parley’s Water Treatment Plant. Photo credit SLCdocs.com
Impeller wear ring
Utah Lake Cascade Pump
Model 411 Horizontal Split Case
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.
Frame-mount Centrifugal Pumps
Close-Coupled Vertical Turbine
Horizontal Lathe
Computer Numerical Control Machine (CNC) at Nickerson
Vertical Lathe
80 Series® Engine Driven
Custom fabrication to a large part
Utah Lake Cascade Pump
Vertical Lathe
Impeller wear ring
3800 Series, Single Stage End Suction
Horizontal Lathe
Bowl wear ring
National Pump Vertical Turbine Pumps, API 610
Figure 1. The general arrangement of a three phase waveform.
Nickerson Field Crew
Gorman-Rupp SF Series® Submersible Solids-handling Pump
Ultra V Series® and UltraMate®
380 Series Vertical Inline Pump with VFD
Bowl wear ring
Horizontal 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.
Computer Numerical Control Machine (CNC) at Nickerson
