Firetrol logo – Nickerson Company Sizes: 150 × 150 / 300 × 200 / 480 × 300 / 600 × 300 / 600 × 400 Gallery Horizontal Lathe Submersible Turbine Pumps Computer Numerical Control Machine (CNC) at Nickerson Model 411 Horizontal Split Case Nickerson Field Crew Parley’s Water Treatment Plant. Photo credit SLCdocs.com Horizontal Lathe CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. 80 Series® Engine Driven Frame-mount Centrifugal Pumps Horizontal Lathe Custom fabrication to a large part Super T Series® Engine Driven Utah Lake Cascade Pump National Pump Vertical Turbine Pumps, API 610 Ultra V Series® and UltraMate® Schlumberger Pump Assembly Figure 1. The general arrangement of a three phase waveform. 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. “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Impeller wear ring Vertical Lathe Utah Lake Cascade Pump Computer Numerical Control Machine (CNC) at Nickerson Machinist at Nickerson Company running a state-of-the-art CNC machine. 380 Series Vertical Inline Pump with VFD Custom shapes cut from raw materials. Model 342A Single Stage End Suction Close-Coupled Vertical Turbine Bowl wear ring Vertical Lathe Impeller wear ring 3800 Series, Single Stage End Suction Gorman-Rupp SF Series® Submersible Solids-handling Pump Well Pump Installation Vertical Turbine Pumps, Deep Well 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. SF Series® Photo courtesy of On the slopes Bowl wear ring Image Info Dimensions 600 × 400 Name firetrol-logo.png Mime Type image/png Type PNG Size 47.66 KB