Byron-Jackson-1920’s Sizes: 150 × 150 / 300 × 174 / 750 × 435 / 480 × 300 / 600 × 300 / 950 × 550 Gallery Model 411 Horizontal Split Case Ultra V Series® and UltraMate® Utah Lake Cascade Pump SF Series® Horizontal Lathe Photo courtesy of On the slopes National Pump Vertical Turbine Pumps, API 610 Horizontal Lathe Impeller wear ring Nickerson Field Crew Computer Numerical Control Machine (CNC) at Nickerson Model 342A Single Stage End Suction Utah Lake Cascade Pump Submersible Turbine Pumps Impeller wear ring 3800 Series, Single Stage End Suction Schlumberger Pump Assembly Vertical Turbine Pumps, Deep Well Gorman-Rupp SF Series® Submersible Solids-handling Pump CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. Horizontal Lathe Custom fabrication to a large part Well Pump Installation 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 Close-Coupled Vertical Turbine 80 Series® Engine Driven Parley’s Water Treatment Plant. Photo credit SLCdocs.com Figure 1. The general arrangement of a three phase waveform. Bowl wear ring Super T Series® Engine Driven Vertical Lathe Computer Numerical Control Machine (CNC) at Nickerson Frame-mount Centrifugal Pumps Bowl wear ring “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Vertical 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. Machinist at Nickerson Company running a state-of-the-art CNC machine. Custom shapes cut from raw materials. Image Info Dimensions 950 × 550 Name Byron-Jackson-1920s.jpg Mime Type image/jpeg Type JPG Size 100.49 KB