Coal-mining operators rely on submersible slurry pumps to handle punishing conditions. Among the harshest environments for pumps, coal slurry quickly…
Challenge A large VFD-driven electric motor with a 9.447 in. (239.95 mm) shaft was experiencing stray shafts currents. This caused Electrical…
Application Overview The City of Bluefield is one of the core cities that sits on the West Virginia/Virginia border. Serving a…
Rotating Equipment Sealing Solutions Challenge In large metropolitan areas, daily flows of wastewater can add up to hundreds of millions of gallons.…
Grundfos has launched the new and innovative Open S-tube® impeller to complete the range of hydraulics available for the renowned…
A local utility hired a sub-contractor to recover methane from a landfill and process it into natural gas to sell…
When pumps run dry, it can lead to failures and unwanted expenses due to downtime. When a pump does not have…
Overview The Village of Sherman, a rural community of about 730 on the far west end of New York, has a…
The Situation Historically, in the United States, there has been a broad tendency to specify 4-pole nominal 1750 rpm motors for…
The Challenge: A multi-unit power station in North America was concerned that the circulating water system serving two of its…
Tararua District Council had a requirement to upgrade an existing 25-year-old Cla-Val Altitude valve at the Number 2 service reservoir.…