Machine-shop-services Sizes: 150 × 150 / 300 × 297 / 750 × 743 / 750 × 743 / 480 × 300 / 600 × 300 / 1,031 × 1,021 Gallery Horizontal Lathe Vertical Lathe National Pump Vertical Turbine Pumps, API 610 Computer Numerical Control Machine (CNC) at Nickerson Parley’s Water Treatment Plant. Photo credit SLCdocs.com Bowl wear ring Gorman-Rupp SF Series® Submersible Solids-handling Pump Vertical Turbine Pumps, Deep Well 380 Series Vertical Inline Pump with VFD 80 Series® Engine Driven Custom fabrication to a large part Custom shapes cut from raw materials. CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Ultra V Series® and UltraMate® 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. Impeller wear ring 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. Frame-mount Centrifugal Pumps Bowl wear ring Submersible Turbine Pumps 3800 Series, Single Stage End Suction Computer Numerical Control Machine (CNC) at Nickerson SF Series® Horizontal Lathe Utah Lake Cascade Pump Super T Series® Engine Driven Impeller wear ring Well Pump Installation Model 342A Single Stage End Suction Horizontal Lathe Close-Coupled Vertical Turbine Model 411 Horizontal Split Case Nickerson Field Crew Vertical Lathe Utah Lake Cascade Pump Figure 1. The general arrangement of a three phase waveform. Schlumberger Pump Assembly Photo courtesy of On the slopes Image Info Dimensions 1,031 × 1,021 Name Machine-shop-services.jpg Mime Type image/jpeg Type JPG Size 130.17 KB