firetrol Sizes: 150 × 150 / 300 × 72 / 480 × 181 / 600 × 181 / 758 × 181 Gallery Nickerson Field Crew Close-Coupled Vertical Turbine Schlumberger Pump Assembly Horizontal Lathe Horizontal Lathe Photo courtesy of On the slopes Impeller wear ring Parley’s Water Treatment Plant. Photo credit SLCdocs.com Utah Lake Cascade Pump Submersible Turbine Pumps 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. SF Series® Vertical Lathe 380 Series Vertical Inline Pump with VFD Vertical Lathe Bowl wear ring Ultra V Series® and UltraMate® Well Pump Installation Custom fabrication to a large part 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. Super T Series® Engine Driven 3800 Series, Single Stage End Suction Bowl wear ring Frame-mount Centrifugal Pumps Vertical Turbine Pumps, Deep Well Computer Numerical Control Machine (CNC) at Nickerson 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. Computer Numerical Control Machine (CNC) at Nickerson National Pump Vertical Turbine Pumps, API 610 Model 342A Single Stage End Suction Figure 1. The general arrangement of a three phase waveform. Model 411 Horizontal Split Case Custom shapes cut from raw materials. Utah Lake Cascade Pump “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Horizontal Lathe Impeller wear ring 80 Series® Engine Driven Gorman-Rupp SF Series® Submersible Solids-handling Pump Image Info Dimensions 758 × 181 Name firetrol.jpg Mime Type image/jpeg Type JPG Size 31.87 KB