“NSF/ANSI 61.”Ā NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017.
Horizontal Lathe
Frame-mount Centrifugal Pumps
Computer Numerical Control Machine (CNC) at Nickerson
Custom fabrication to a large part
Vertical Lathe
Schlumberger Pump Assembly
Submersible Turbine Pumps
Figure 1. The general arrangement of a three phase waveform.
Model 411 Horizontal Split Case
Figure 3. Three phase power has three identical sine waves overlapping at an offset of 2Ļ/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.
Parley’s Water Treatment Plant. Photo credit SLCdocs.com
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.
Ultra V SeriesĀ® and UltraMateĀ®
Bowl wear ring
Horizontal Lathe
380 Series Vertical Inline Pump with VFD
Impeller wear ring
80 SeriesĀ® Engine Driven
Impeller wear ring
Utah Lake Cascade Pump
Horizontal Lathe
Gorman-Rupp SF SeriesĀ® Submersible Solids-handling Pump
Bowl wear ring
Computer Numerical Control Machine (CNC) at Nickerson
Machinist at Nickerson Company running a state-of-the-art CNC machine.