BOOSTER-SYSTEM Sizes: 150 × 150 / 300 × 300 / 480 × 300 / 600 × 300 / 600 × 600 Gallery 380 Series Vertical Inline Pump with VFD Super T Series® Engine Driven 80 Series® Engine Driven SF Series® Ultra V Series® and UltraMate® Frame-mount Centrifugal Pumps Gorman-Rupp SF Series® Submersible Solids-handling Pump “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Impeller wear ring Model 411 Horizontal Split Case Custom fabrication to a large part Machinist at Nickerson Company running a state-of-the-art CNC machine. 3800 Series, Single Stage End Suction National Pump Vertical Turbine Pumps, API 610 Nickerson Field Crew Photo courtesy of On the slopes Parley’s Water Treatment Plant. Photo credit SLCdocs.com Close-Coupled Vertical Turbine CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. Custom shapes cut from raw materials. Vertical Turbine Pumps, Deep Well Computer Numerical Control Machine (CNC) at Nickerson 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. Submersible Turbine Pumps Horizontal Lathe Utah Lake Cascade Pump Horizontal Lathe Computer Numerical Control Machine (CNC) at Nickerson Schlumberger Pump Assembly Utah Lake Cascade Pump Bowl wear ring Vertical Lathe Well Pump Installation Figure 1. The general arrangement of a three phase waveform. Bowl wear ring Impeller wear ring Model 342A Single Stage End Suction Vertical Lathe 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. Image Info Dimensions 600 × 600 Name BOOSTER-SYSTEM.jpg Mime Type image/jpeg Type JPG Size 39.03 KB