2-FIRE-PUMP Sizes: 150 × 150 / 300 × 300 / 480 × 300 / 600 × 300 / 600 × 600 Gallery Horizontal Lathe Computer Numerical Control Machine (CNC) at Nickerson Ultra V Series® and UltraMate® “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. 380 Series Vertical Inline Pump with VFD Parley’s Water Treatment Plant. Photo credit SLCdocs.com Schlumberger Pump Assembly Impeller wear ring Figure 1. The general arrangement of a three phase waveform. Custom shapes cut from raw materials. CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. Bowl wear ring 3800 Series, Single Stage End Suction 80 Series® Engine Driven National Pump Vertical Turbine Pumps, API 610 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. Bowl wear ring Vertical Lathe Computer Numerical Control Machine (CNC) at Nickerson Super T Series® Engine Driven 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. Vertical Turbine Pumps, Deep Well SF Series® Gorman-Rupp SF Series® Submersible Solids-handling Pump Utah Lake Cascade Pump Frame-mount Centrifugal Pumps Custom fabrication to a large part Nickerson Field Crew Horizontal Lathe Submersible Turbine Pumps Model 411 Horizontal Split Case Vertical Lathe Model 342A Single Stage End Suction Utah Lake Cascade Pump Machinist at Nickerson Company running a state-of-the-art CNC machine. Impeller wear ring Close-Coupled Vertical Turbine Well Pump Installation Photo courtesy of On the slopes Image Info Dimensions 600 × 600 Name 2-FIRE-PUMP.jpg Mime Type image/jpeg Type JPG Size 57.44 KB