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