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