Parley’s Water Treatment Plant. Photo credit SLCdocs.com
Custom shapes cut from raw materials.
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.
Super T Series® Engine Driven
Horizontal Lathe
Horizontal Lathe
Impeller wear ring
Gorman-Rupp SF Series® Submersible Solids-handling Pump
Nickerson Field Crew
Frame-mount Centrifugal Pumps
Well Pump Installation
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.
Schlumberger Pump Assembly
Submersible Turbine Pumps
Horizontal Lathe
Impeller wear ring
Utah Lake Cascade Pump
National Pump Vertical Turbine Pumps, API 610
Machinist at Nickerson Company running a state-of-the-art CNC machine.
