Cla-Val Valves logo – Nickerson Company Sizes: 150 × 150 / 300 × 200 / 480 × 300 / 600 × 300 / 600 × 400 Gallery Horizontal Lathe Nickerson Field Crew Utah Lake Cascade Pump Submersible Turbine Pumps Custom fabrication to a large part 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 Bowl wear ring Figure 1. The general arrangement of a three phase waveform. 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. Horizontal Lathe Gorman-Rupp SF Series® Submersible Solids-handling Pump Impeller wear ring SF Series® Vertical Lathe Well Pump Installation Computer Numerical Control Machine (CNC) at Nickerson 380 Series Vertical Inline Pump with VFD Impeller wear ring Model 411 Horizontal Split Case 3800 Series, Single Stage End Suction Photo courtesy of On the slopes Computer Numerical Control Machine (CNC) at Nickerson National Pump Vertical Turbine Pumps, API 610 Vertical Lathe Utah Lake Cascade Pump Custom shapes cut from raw materials. Ultra V Series® and UltraMate® “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Frame-mount Centrifugal Pumps Parley’s Water Treatment Plant. Photo credit SLCdocs.com CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. 80 Series® Engine Driven Bowl wear ring Vertical Turbine Pumps, Deep Well Super T Series® Engine Driven Machinist at Nickerson Company running a state-of-the-art CNC machine. Close-Coupled Vertical Turbine Model 342A Single Stage End Suction Horizontal Lathe Image Info Dimensions 600 × 400 Name cla-val-valves-logo.png Mime Type image/png Type PNG Size 48.00 KB