1–WELDING_1920px Sizes: 150 × 150 / 300 × 169 / 750 × 422 / 750 × 422 / 1,536 × 864 / 480 × 300 / 600 × 300 / 1,920 × 1,080 Gallery Well Pump Installation SF SeriesĀ® Submersible Turbine Pumps Impeller wear ring Photo courtesy of On the slopes National Pump Vertical Turbine Pumps, API 610 “NSF/ANSI 61.”Ā NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. Vertical Turbine Pumps, Deep Well 3800 Series, Single Stage End Suction Super T SeriesĀ® Engine Driven Utah Lake Cascade Pump Model 411 Horizontal Split Case Utah Lake Cascade Pump Machinist at Nickerson Company running a state-of-the-art CNC machine. Parley’s Water Treatment Plant. Photo credit SLCdocs.com Frame-mount Centrifugal Pumps Bowl wear ring 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. Horizontal Lathe Horizontal Lathe 80 SeriesĀ® Engine Driven Nickerson Field Crew Horizontal Lathe Close-Coupled Vertical Turbine Custom shapes cut from raw materials. Vertical Lathe Gorman-Rupp SF SeriesĀ® Submersible Solids-handling Pump Computer Numerical Control Machine (CNC) at Nickerson Figure 1. The general arrangement of a three phase waveform. 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. Impeller wear ring Schlumberger Pump Assembly Computer Numerical Control Machine (CNC) at Nickerson Bowl wear ring 380 Series Vertical Inline Pump with VFD Model 342A Single Stage End Suction Vertical Lathe Custom fabrication to a large part Ultra V SeriesĀ® and UltraMateĀ® Image Info Dimensions 1,920 × 1,080 Name 1-WELDING_1920px.jpg Mime Type image/jpeg Type JPG Size 303.88 KB