Municipal-Pumps-450px Sizes: 150 × 150 / 300 × 200 / 450 × 300 Gallery National Pump Vertical Turbine Pumps, API 610 “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Computer Numerical Control Machine (CNC) at Nickerson Super T Series® Engine Driven Well Pump Installation Utah Lake Cascade Pump Submersible Turbine Pumps Photo courtesy of On the slopes Model 342A Single Stage End Suction Vertical Lathe 380 Series Vertical Inline Pump with VFD Parley’s Water Treatment Plant. Photo credit SLCdocs.com Impeller wear ring Machinist at Nickerson Company running a state-of-the-art CNC machine. Custom shapes cut from raw materials. 3800 Series, Single Stage End Suction 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. Figure 1. The general arrangement of a three phase waveform. Computer Numerical Control Machine (CNC) at Nickerson Horizontal Lathe Schlumberger Pump Assembly Nickerson Field Crew Vertical Lathe Bowl wear ring Gorman-Rupp SF Series® Submersible Solids-handling Pump Frame-mount Centrifugal Pumps Close-Coupled Vertical Turbine 80 Series® Engine Driven CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. Horizontal 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. Ultra V Series® and UltraMate® SF Series® Model 411 Horizontal Split Case Bowl wear ring Utah Lake Cascade Pump Custom fabrication to a large part Horizontal Lathe Vertical Turbine Pumps, Deep Well Impeller wear ring Image Info Dimensions 450 × 300 Name Municipal-Pumps-450px.jpg Mime Type image/jpeg Type JPG Size 35.85 KB