Bryon Jackson Circa 1920’s Sizes: 150 × 150 / 300 × 250 / 750 × 625 / 480 × 300 / 600 × 300 / 950 × 792 Gallery Custom fabrication to a large part Nickerson Field Crew Schlumberger Pump Assembly Horizontal Lathe 80 Series® Engine Driven Photo courtesy of On the slopes Vertical Lathe Custom shapes cut from raw materials. Frame-mount Centrifugal Pumps Well Pump Installation Machinist at Nickerson Company running a state-of-the-art CNC machine. SF Series® Impeller wear ring Ultra V Series® and UltraMate® Gorman-Rupp SF Series® Submersible Solids-handling Pump Super T Series® Engine Driven “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Horizontal Lathe Bowl wear ring Figure 1. The general arrangement of a three phase waveform. Submersible Turbine Pumps Computer Numerical Control Machine (CNC) at Nickerson Close-Coupled Vertical Turbine 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. 380 Series Vertical Inline Pump with VFD Model 411 Horizontal Split Case Utah Lake Cascade Pump Vertical Lathe CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. Horizontal Lathe Impeller wear ring Model 342A Single Stage End Suction Computer Numerical Control Machine (CNC) at Nickerson Vertical Turbine Pumps, Deep Well 3800 Series, Single Stage End Suction Parley’s Water Treatment Plant. Photo credit SLCdocs.com National Pump Vertical Turbine Pumps, API 610 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 Utah Lake Cascade Pump Image Info Dimensions 950 × 792 Name Chase004-950px.jpg Mime Type image/jpeg Type JPG Size 128.20 KB