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.
Utah Lake Cascade Pump
80 Series® Engine Driven
Vertical Lathe
Impeller wear ring
Figure 1. The general arrangement of a three phase waveform.
Parley’s Water Treatment Plant. Photo credit SLCdocs.com
Vertical Turbine Pumps, Deep Well
3800 Series, Single Stage End Suction
Well Pump Installation
Custom shapes cut from raw materials.
Frame-mount Centrifugal Pumps
Machinist at Nickerson Company running a state-of-the-art CNC machine.
Super T Series® Engine Driven
Submersible Turbine Pumps
Model 411 Horizontal Split Case
Impeller wear ring
Close-Coupled Vertical Turbine
Model 342A Single Stage End Suction
Bowl wear ring
Horizontal Lathe
Horizontal Lathe
Utah Lake Cascade Pump
Ultra V Series® and UltraMate®
National Pump Vertical Turbine Pumps, API 610
Computer Numerical Control Machine (CNC) at Nickerson
Vertical Lathe
Bowl wear ring
“NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017.
Nickerson Field Crew
CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools.
380 Series Vertical Inline Pump with VFD
Horizontal Lathe
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.
Schlumberger Pump Assembly
SF Series®
Computer Numerical Control Machine (CNC) at Nickerson
