“NSF/ANSI 61.”Ā NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017.
Nickerson Field Crew
3800 Series, Single Stage End Suction
Custom shapes cut from raw materials.
Impeller wear ring
Model 411 Horizontal Split Case
Bowl wear ring
Ultra V SeriesĀ® and UltraMateĀ®
Figure 3. Three phase power has three identical sine waves overlapping at an offset of 2Ļ/3 radians or 120Ā°. When one phase reaches an x-intercept or node the next phase is only 30Ā° and approximately 5.6 milliseconds from reaching its crest.
Computer Numerical Control Machine (CNC) at Nickerson
Horizontal Lathe
Vertical Lathe
Submersible Turbine Pumps
380 Series Vertical Inline Pump with VFD
Vertical Lathe
Horizontal Lathe
Well Pump Installation
National Pump Vertical Turbine Pumps, API 610
Close-Coupled Vertical Turbine
Custom fabrication to a large part
Model 342A Single Stage End Suction
Horizontal Lathe
Frame-mount Centrifugal Pumps
80 SeriesĀ® Engine Driven
Figure 2. A simple sine wave with a period of 360Ā° and an amplitude of 1. In single phase power the x-intercepts are 180Ā° from each other. A full period is 360Ā°. 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.
Super T SeriesĀ® Engine Driven
Figure 1. The general arrangement of a three phase waveform.
CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools.
Bowl wear ring
Machinist at Nickerson Company running a state-of-the-art CNC machine.
Vertical Turbine Pumps, Deep Well
Impeller wear ring
Parley’s Water Treatment Plant. Photo credit SLCdocs.com
