vertical-turbine-barge Sizes: 150 × 150 / 300 × 300 / 480 × 300 / 600 × 300 / 600 × 600 Gallery Photo courtesy of On the slopes 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. 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. Schlumberger Pump Assembly Model 411 Horizontal Split Case Custom fabrication to a large part Horizontal Lathe Well Pump Installation Model 342A Single Stage End Suction “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. National Pump Vertical Turbine Pumps, API 610 Vertical Turbine Pumps, Deep Well Horizontal Lathe CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. Super T Series® Engine Driven Computer Numerical Control Machine (CNC) at Nickerson Impeller wear ring Impeller wear ring 3800 Series, Single Stage End Suction Utah Lake Cascade Pump Vertical Lathe Bowl wear ring Figure 1. The general arrangement of a three phase waveform. Horizontal Lathe Utah Lake Cascade Pump Vertical Lathe Custom shapes cut from raw materials. Ultra V Series® and UltraMate® Close-Coupled Vertical Turbine Machinist at Nickerson Company running a state-of-the-art CNC machine. SF Series® Gorman-Rupp SF Series® Submersible Solids-handling Pump 80 Series® Engine Driven Submersible Turbine Pumps Parley’s Water Treatment Plant. Photo credit SLCdocs.com 380 Series Vertical Inline Pump with VFD Computer Numerical Control Machine (CNC) at Nickerson Nickerson Field Crew Frame-mount Centrifugal Pumps Bowl wear ring Image Info Dimensions 600 × 600 Name vertical-turbine-barge.png Mime Type image/png Type PNG Size 400.84 KB