MUNICIPAL Sizes: 150 × 150 / 300 × 193 / 750 × 482 / 750 × 483 / 1,536 × 988 / 480 × 300 / 600 × 300 / 1,920 × 1,235 Gallery Frame-mount Centrifugal Pumps 380 Series Vertical Inline Pump with VFD Machinist at Nickerson Company running a state-of-the-art CNC machine. 80 Series® Engine Driven Submersible Turbine Pumps CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. Custom shapes cut from raw materials. Horizontal Lathe Ultra V Series® and UltraMate® Well Pump Installation Vertical Lathe Computer Numerical Control Machine (CNC) at Nickerson Bowl wear ring Schlumberger Pump Assembly Model 411 Horizontal Split Case Nickerson Field Crew Utah Lake Cascade Pump Photo courtesy of On the slopes Impeller wear ring Computer Numerical Control Machine (CNC) at Nickerson Vertical Turbine Pumps, Deep Well Close-Coupled Vertical Turbine Bowl wear ring Horizontal 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. Model 342A Single Stage End Suction 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. “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Parley’s Water Treatment Plant. Photo credit SLCdocs.com National Pump Vertical Turbine Pumps, API 610 Utah Lake Cascade Pump SF Series® Figure 1. The general arrangement of a three phase waveform. Gorman-Rupp SF Series® Submersible Solids-handling Pump Vertical Lathe Super T Series® Engine Driven Impeller wear ring Horizontal Lathe Custom fabrication to a large part 3800 Series, Single Stage End Suction Image Info Dimensions 1,920 × 1,235 Name MUNICIPAL-e1554760359111.jpg Mime Type image/jpeg Type JPG Size 378.87 KB