Computer Numerical Control Machine (CNC) at Nickerson
Vertical Lathe
Machinist at Nickerson Company running a state-of-the-art CNC machine.
Model 342A Single Stage End Suction
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.
Custom fabrication to a large part
Bowl wear ring
Horizontal Lathe
Vertical Lathe
Bowl wear ring
Custom shapes cut from raw materials.
Close-Coupled Vertical Turbine
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.
3800 Series, Single Stage End Suction
Horizontal Lathe
Impeller wear ring
Impeller wear ring
CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools.
Figure 1. The general arrangement of a three phase waveform.
“NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017.
Vertical Turbine Pumps, Deep Well
Horizontal Lathe
Frame-mount Centrifugal Pumps
Well Pump Installation
SF Series®
380 Series Vertical Inline Pump with VFD
Model 411 Horizontal Split Case
Gorman-Rupp SF Series® Submersible Solids-handling Pump
Schlumberger Pump Assembly
Parley’s Water Treatment Plant. Photo credit SLCdocs.com
