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