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.
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.
Vertical Lathe
CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools.
Figure 1. The general arrangement of a three phase waveform.
Horizontal Lathe
Utah Lake Cascade Pump
Bowl wear ring
Gorman-Rupp SF Series® Submersible Solids-handling Pump
Super T Series® Engine Driven
Frame-mount Centrifugal Pumps
Custom fabrication to a large part
Impeller wear ring
Horizontal Lathe
380 Series Vertical Inline Pump with VFD
Close-Coupled Vertical Turbine
Machinist at Nickerson Company running a state-of-the-art CNC machine.
National Pump Vertical Turbine Pumps, API 610
Bowl wear ring
Submersible Turbine Pumps
Vertical Lathe
Ultra V Series® and UltraMate®
Nickerson Field Crew
Utah Lake Cascade Pump
Computer Numerical Control Machine (CNC) at Nickerson
Computer Numerical Control Machine (CNC) at Nickerson
Schlumberger Pump Assembly
“NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017.
