Computer Numerical Control Machine (CNC) at Nickerson
Nickerson Field Crew
Custom fabrication to a large part
Submersible Turbine Pumps
Vertical Lathe
Vertical Turbine Pumps, Deep Well
Frame-mount Centrifugal Pumps
3800 Series, Single Stage End Suction
Super T Series® Engine Driven
Vertical Lathe
Horizontal Lathe
Horizontal Lathe
Model 342A Single Stage End Suction
Well Pump Installation
Impeller wear ring
National Pump Vertical Turbine Pumps, API 610
CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools.
Model 411 Horizontal Split Case
Utah Lake Cascade Pump
Close-Coupled Vertical Turbine
Computer Numerical Control Machine (CNC) at Nickerson
Machinist at Nickerson Company running a state-of-the-art CNC machine.
Parley’s Water Treatment Plant. Photo credit SLCdocs.com
380 Series Vertical Inline Pump with VFD
Ultra V Series® and UltraMate®
Figure 1. The general arrangement of a three phase waveform.
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 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.
