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