Parley’s Water Treatment Plant. Photo credit SLCdocs.com
Utah Lake Cascade Pump
Impeller wear ring
Gorman-Rupp SF Series® Submersible Solids-handling Pump
Vertical Lathe
Well Pump Installation
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.
Computer Numerical Control Machine (CNC) at Nickerson
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
Schlumberger Pump Assembly
Machinist at Nickerson Company running a state-of-the-art CNC machine.
Ultra V Series® and UltraMate®
80 Series® Engine Driven
3800 Series, Single Stage End Suction
Horizontal Lathe
Bowl wear ring
Horizontal Lathe
Figure 1. The general arrangement of a three phase waveform.
Bowl wear ring
Submersible Turbine Pumps
Custom fabrication to a large part
National Pump Vertical Turbine Pumps, API 610
CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools.
“NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017.
