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