power-energy-markets Sizes: 150 × 150 / 300 × 200 / 750 × 500 / 750 × 500 / 480 × 300 / 600 × 300 / 1,200 × 800 Gallery Computer Numerical Control Machine (CNC) at Nickerson Vertical Turbine Pumps, Deep Well Parley’s Water Treatment Plant. Photo credit SLCdocs.com Custom fabrication to a large part CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. Vertical Lathe “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Horizontal Lathe Custom shapes cut from raw materials. 80 Series® Engine Driven 380 Series Vertical Inline Pump with VFD Submersible Turbine Pumps Utah Lake Cascade Pump Nickerson Field Crew 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. Photo courtesy of On the slopes Bowl wear ring Frame-mount Centrifugal Pumps Machinist at Nickerson Company running a state-of-the-art CNC machine. Schlumberger Pump Assembly Vertical 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. Impeller wear ring Model 411 Horizontal Split Case Computer Numerical Control Machine (CNC) at Nickerson National Pump Vertical Turbine Pumps, API 610 Impeller wear ring Well Pump Installation 3800 Series, Single Stage End Suction Gorman-Rupp SF Series® Submersible Solids-handling Pump Model 342A Single Stage End Suction Super T Series® Engine Driven Utah Lake Cascade Pump Figure 1. The general arrangement of a three phase waveform. Horizontal Lathe Bowl wear ring Close-Coupled Vertical Turbine Ultra V Series® and UltraMate® Horizontal Lathe SF Series® Image Info Dimensions 1,200 × 800 Name power-energy-markets.jpg Mime Type image/jpeg Type JPG Size 166.64 KB