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