GENERAL WAVEFORM Sizes: 150 × 150 / 300 × 153 / 750 × 382 / 480 × 300 / 600 × 300 / 995 × 507 Gallery Utah Lake Cascade Pump Computer Numerical Control Machine (CNC) at Nickerson Vertical Turbine Pumps, Deep Well Custom shapes cut from raw materials. Gorman-Rupp SF Series® Submersible Solids-handling Pump Horizontal Lathe CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. Nickerson Field Crew 3800 Series, Single Stage End Suction Computer Numerical Control Machine (CNC) at Nickerson Custom fabrication to a large part SF Series® Vertical Lathe Schlumberger Pump Assembly Super T Series® Engine Driven Parley’s Water Treatment Plant. Photo credit SLCdocs.com Bowl wear ring Horizontal Lathe Ultra V Series® and UltraMate® Model 411 Horizontal Split Case National Pump Vertical Turbine Pumps, API 610 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. Submersible Turbine Pumps Bowl wear ring Photo courtesy of On the slopes Model 342A Single Stage End Suction Frame-mount Centrifugal Pumps Impeller wear ring Machinist at Nickerson Company running a state-of-the-art CNC machine. Horizontal Lathe Vertical Lathe Impeller wear ring Utah Lake Cascade Pump “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Well Pump Installation 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. Close-Coupled Vertical Turbine 80 Series® Engine Driven 380 Series Vertical Inline Pump with VFD Image Info Dimensions 995 × 507 Name GENERAL-WAVEFORM.png Mime Type image/png Type PNG Size 116.59 KB