IMG_0250 Sizes: 150 × 150 / 300 × 225 / 750 × 563 / 750 × 563 / 1,536 × 1,152 / 480 × 300 / 600 × 300 / 1,920 × 1,440 Gallery Vertical Lathe Horizontal Lathe Utah Lake Cascade Pump Photo courtesy of On the slopes Horizontal Lathe 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. “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Horizontal Lathe Vertical Turbine Pumps, Deep Well Custom shapes cut from raw materials. Impeller wear ring Close-Coupled Vertical Turbine 80 Series® Engine Driven Computer Numerical Control Machine (CNC) at Nickerson SF Series® Custom fabrication to a large part Computer Numerical Control Machine (CNC) at Nickerson Model 411 Horizontal Split Case Figure 1. The general arrangement of a three phase waveform. Gorman-Rupp SF Series® Submersible Solids-handling Pump 3800 Series, Single Stage End Suction Nickerson Field Crew Utah Lake Cascade Pump Impeller wear ring Model 342A Single Stage End Suction Vertical Lathe Bowl wear ring National Pump Vertical Turbine Pumps, API 610 Schlumberger Pump Assembly Parley’s Water Treatment Plant. Photo credit SLCdocs.com Super T Series® Engine Driven 380 Series Vertical Inline Pump with VFD Well Pump Installation Bowl wear ring Submersible Turbine Pumps 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 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. Machinist at Nickerson Company running a state-of-the-art CNC machine. Ultra V Series® and UltraMate® Frame-mount Centrifugal Pumps Image Info Dimensions 1,920 × 1,440 Name IMG_0250-e1554913758794.jpg Mime Type image/jpeg Type JPG Size 376.72 KB