HP-Equation-1 Sizes: 299 × 20 / 299 × 20 / 299 × 20 / 299 × 20 / 299 × 20 / 299 × 20 / 299 × 20 / 299 × 20 / 299 × 20 Gallery Utah Lake Cascade Pump Computer Numerical Control Machine (CNC) at Nickerson Computer Numerical Control Machine (CNC) at Nickerson Impeller wear ring SF Series® Utah Lake Cascade Pump 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 Custom shapes cut from raw materials. 3800 Series, Single Stage End Suction Well Pump Installation Horizontal Lathe Bowl wear ring Machinist at Nickerson Company running a state-of-the-art CNC machine. Bowl wear ring Vertical Lathe Custom fabrication to a large part Model 411 Horizontal Split Case National Pump Vertical Turbine Pumps, API 610 Impeller wear ring Super T Series® Engine Driven Ultra V Series® and UltraMate® Photo courtesy of On the slopes Gorman-Rupp SF Series® Submersible Solids-handling Pump Schlumberger Pump Assembly Model 342A Single Stage End Suction Parley’s Water Treatment Plant. Photo credit SLCdocs.com 80 Series® Engine Driven Figure 1. The general arrangement of a three phase waveform. Horizontal Lathe Vertical Lathe Nickerson Field Crew CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. Vertical Turbine Pumps, Deep Well 380 Series Vertical Inline Pump with VFD Horizontal Lathe 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. “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Frame-mount Centrifugal Pumps Submersible Turbine Pumps Image Info Dimensions 299 × 20 Name HP-Equation-1.svg Mime Type image/svg+xml Type SVG Size 19.23 KB