“NSF/ANSI 61.”Ā NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017.
Vertical Turbine Pumps, Deep Well
Close-Coupled Vertical Turbine
Computer Numerical Control Machine (CNC) at Nickerson
National Pump Vertical Turbine Pumps, API 610
Computer Numerical Control Machine (CNC) at Nickerson
Schlumberger Pump Assembly
Impeller wear ring
Custom fabrication to a large part
Ultra V SeriesĀ® and UltraMateĀ®
Submersible Turbine Pumps
Model 411 Horizontal Split Case
Custom shapes cut from raw materials.
80 SeriesĀ® Engine Driven
Vertical Lathe
SF SeriesĀ®
380 Series Vertical Inline Pump with VFD
Figure 1. The general arrangement of a three phase waveform.
Impeller wear ring
Parley’s Water Treatment Plant. Photo credit SLCdocs.com
Super T SeriesĀ® Engine Driven
Utah Lake Cascade Pump
Horizontal Lathe
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.
Utah Lake Cascade Pump
CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools.
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.
