FIRE FIGHTING Sizes: 150 × 150 / 300 × 141 / 750 × 353 / 750 × 352 / 1,536 × 722 / 480 × 300 / 600 × 300 / 1,920 × 902 Gallery Horizontal Lathe Model 342A Single Stage End Suction CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. Ultra V Series® and UltraMate® Frame-mount Centrifugal Pumps Vertical Turbine Pumps, Deep Well 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. Impeller wear ring Model 411 Horizontal Split Case Machinist at Nickerson Company running a state-of-the-art CNC machine. Horizontal Lathe 380 Series Vertical Inline Pump with VFD Bowl wear ring Computer Numerical Control Machine (CNC) at Nickerson Vertical Lathe Photo courtesy of On the slopes Custom shapes cut from raw materials. Parley’s Water Treatment Plant. Photo credit SLCdocs.com Vertical Lathe Bowl wear ring 80 Series® Engine Driven Schlumberger Pump Assembly Submersible Turbine Pumps Figure 1. The general arrangement of a three phase waveform. Utah Lake Cascade Pump Impeller wear ring Custom fabrication to a large part Well Pump Installation Gorman-Rupp SF Series® Submersible Solids-handling Pump Close-Coupled Vertical Turbine Super T Series® Engine Driven Utah Lake Cascade Pump Nickerson Field Crew Computer Numerical Control Machine (CNC) at Nickerson National Pump Vertical Turbine Pumps, API 610 Horizontal Lathe 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. “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. SF Series® Image Info Dimensions 1,920 × 902 Name FIRE-FIGHTING-e1555695689777.jpg Mime Type image/jpeg Type JPG Size 276.48 KB