2 – SUBMERSIBLE PUMP copy 1 Sizes: 150 × 150 / 277 × 247 Gallery 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. Close-Coupled Vertical Turbine Nickerson Field Crew Model 342A Single Stage End Suction Frame-mount Centrifugal Pumps Schlumberger Pump Assembly Custom shapes cut from raw materials. Submersible Turbine Pumps Well Pump Installation 380 Series Vertical Inline Pump with VFD Impeller wear ring Vertical Lathe Bowl wear ring Utah Lake Cascade Pump 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. CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. National Pump Vertical Turbine Pumps, API 610 Ultra V Series® and UltraMate® SF Series® Bowl wear ring Impeller wear ring Parley’s Water Treatment Plant. Photo credit SLCdocs.com Custom fabrication to a large part Horizontal Lathe 80 Series® Engine Driven 3800 Series, Single Stage End Suction Machinist at Nickerson Company running a state-of-the-art CNC machine. Figure 1. The general arrangement of a three phase waveform. Horizontal Lathe Vertical Turbine Pumps, Deep Well Computer Numerical Control Machine (CNC) at Nickerson Horizontal Lathe Vertical Lathe Model 411 Horizontal Split Case Super T Series® Engine Driven “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Gorman-Rupp SF Series® Submersible Solids-handling Pump Photo courtesy of On the slopes Utah Lake Cascade Pump Computer Numerical Control Machine (CNC) at Nickerson Image Info Dimensions 277 × 247 Name 2-SUBMERSIBLE-PUMP-copy-1.jpg Mime Type image/jpeg Type JPG Size 4.34 KB