Snowmaking-Pumps-450px Sizes: 150 × 150 / 300 × 200 / 450 × 300 Gallery Vertical Turbine Pumps, Deep Well CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. Machinist at Nickerson Company running a state-of-the-art CNC machine. Horizontal Lathe Gorman-Rupp SF Series® Submersible Solids-handling Pump Utah Lake Cascade Pump Model 342A Single Stage End Suction Computer Numerical Control Machine (CNC) at Nickerson Frame-mount Centrifugal Pumps Model 411 Horizontal Split Case Horizontal Lathe Ultra V Series® and UltraMate® Utah Lake Cascade Pump Vertical Lathe Parley’s Water Treatment Plant. Photo credit SLCdocs.com Super T Series® Engine Driven Impeller wear ring 80 Series® Engine Driven Computer Numerical Control Machine (CNC) at Nickerson 3800 Series, Single Stage End Suction Bowl wear ring 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. Schlumberger Pump Assembly National Pump Vertical Turbine Pumps, API 610 Horizontal Lathe “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Well Pump Installation SF Series® 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 Close-Coupled Vertical Turbine Nickerson Field Crew Bowl wear ring Figure 1. The general arrangement of a three phase waveform. Photo courtesy of On the slopes 380 Series Vertical Inline Pump with VFD Custom shapes cut from raw materials. Submersible Turbine Pumps Custom fabrication to a large part Image Info Dimensions 450 × 300 Name Snowmaking-Pumps-450px.jpg Mime Type image/jpeg Type JPG Size 48.93 KB