1—MACHINE,-CNC Sizes: 150 × 150 / 300 × 200 / 750 × 500 / 750 × 500 / 480 × 300 / 600 × 300 / 1,200 × 800 Gallery Horizontal Lathe Machinist at Nickerson Company running a state-of-the-art CNC machine. Gorman-Rupp SF Series® Submersible Solids-handling Pump Close-Coupled Vertical Turbine Figure 1. The general arrangement of a three phase waveform. Custom fabrication to a large part SF Series® National Pump Vertical Turbine Pumps, API 610 Nickerson Field Crew Horizontal Lathe 80 Series® Engine Driven Vertical Lathe Model 342A Single Stage End Suction “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Impeller wear ring 3800 Series, Single Stage End Suction Submersible Turbine Pumps Model 411 Horizontal Split Case Well Pump Installation Super T Series® Engine Driven 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. Utah Lake Cascade Pump Parley’s Water Treatment Plant. Photo credit SLCdocs.com Computer Numerical Control Machine (CNC) at Nickerson Utah Lake Cascade Pump Frame-mount Centrifugal Pumps Schlumberger Pump Assembly Vertical Turbine Pumps, Deep Well Impeller 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. Bowl wear ring Custom shapes cut from raw materials. Computer Numerical Control Machine (CNC) at Nickerson Ultra V Series® and UltraMate® Bowl wear ring Vertical Lathe 380 Series Vertical Inline Pump with VFD Horizontal Lathe Photo courtesy of On the slopes Image Info Dimensions 1,200 × 800 Name 1-MACHINE-CNC.jpg Mime Type image/jpeg Type JPG Size 317.42 KB