Figure 3. Three phase power has three identical sine waves overlapping at an offset of 2Ļ/3 radians or 120Ā°. When one phase reaches an x-intercept or node the next phase is only 30Ā° and approximately 5.6 milliseconds from reaching its crest.
Horizontal Lathe
Bowl wear ring
Horizontal Lathe
Vertical Lathe
380 Series Vertical Inline Pump with VFD
3800 Series, Single Stage End Suction
“NSF/ANSI 61.”Ā NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017.
Gorman-Rupp SF SeriesĀ® Submersible Solids-handling Pump
Figure 1. The general arrangement of a three phase waveform.
Custom fabrication to a large part
Close-Coupled Vertical Turbine
Utah Lake Cascade Pump
SF SeriesĀ®
Impeller wear ring
Submersible Turbine Pumps
Machinist at Nickerson Company running a state-of-the-art CNC machine.
Figure 2. A simple sine wave with a period of 360Ā° and an amplitude of 1. In single phase power the x-intercepts are 180Ā° from each other. A full period is 360Ā°. 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.
Horizontal Lathe
Parley’s Water Treatment Plant. Photo credit SLCdocs.com
Nickerson Field Crew
Ultra V SeriesĀ® and UltraMateĀ®
Computer Numerical Control Machine (CNC) at Nickerson
Well Pump Installation
Computer Numerical Control Machine (CNC) at Nickerson
CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools.
