vertical-turbine-barge Sizes: 150 × 150 / 300 × 300 / 480 × 300 / 600 × 300 / 600 × 600 Gallery Computer Numerical Control Machine (CNC) at Nickerson Vertical Lathe 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. Custom shapes cut from raw materials. Horizontal Lathe Utah Lake Cascade Pump Impeller wear ring Computer Numerical Control Machine (CNC) at Nickerson CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. Photo courtesy of On the slopes Nickerson Field Crew 3800 Series, Single Stage End Suction Utah Lake Cascade Pump Horizontal Lathe “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Bowl wear ring 80 Series® Engine Driven Model 342A Single Stage End Suction Vertical Lathe Close-Coupled Vertical Turbine Frame-mount Centrifugal Pumps Parley’s Water Treatment Plant. Photo credit SLCdocs.com Machinist at Nickerson Company running a state-of-the-art CNC machine. Model 411 Horizontal Split Case Schlumberger Pump Assembly Bowl wear ring 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 Super T Series® Engine Driven Submersible Turbine Pumps Horizontal Lathe Vertical Turbine Pumps, Deep Well Ultra V Series® and UltraMate® Figure 1. The general arrangement of a three phase waveform. National Pump Vertical Turbine Pumps, API 610 380 Series Vertical Inline Pump with VFD Gorman-Rupp SF Series® Submersible Solids-handling Pump Custom fabrication to a large part SF Series® Well Pump Installation Image Info Dimensions 600 × 600 Name vertical-turbine-barge.png Mime Type image/png Type PNG Size 400.84 KB