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