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