CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools.
Impeller wear ring
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.
Model 342A Single Stage End Suction
Horizontal Lathe
Figure 1. The general arrangement of a three phase waveform.
Nickerson Field Crew
Parley’s Water Treatment Plant. Photo credit SLCdocs.com
Vertical Turbine Pumps, Deep Well
Bowl wear ring
Utah Lake Cascade Pump
Horizontal Lathe
Ultra V Series® and UltraMate®
Frame-mount Centrifugal Pumps
Custom shapes cut from raw materials.
Vertical Lathe
Vertical Lathe
SF Series®
Utah Lake Cascade Pump
Bowl wear ring
80 Series® Engine Driven
Well Pump Installation
Computer Numerical Control Machine (CNC) at Nickerson
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.
Impeller wear ring
Gorman-Rupp SF Series® Submersible Solids-handling Pump
