Variable-Frequency Drive
May 20 2022
The newest medium voltage variable drive frequency from Rockwell Automation delivers industry-leading performance in about half the space.
The latest…
Jan 25 2022
For the past two years, Water & Wastes Digest has requested a brief from industry associations about their predictions for the coming year.
As…
Dec 3 2021
Electric motors are imperative to maintaining large operations — as well as everyday tasks — in modern-day life. Almost every industry, business or…
Sep 10 2021
Manufacturers have seen firsthand how a variety of customers design, specify, and install lift station buildings and controls. While the process is…
Jun 29 2021
Power management company Eaton announced the launch of the PowerXL DM1 micro variable frequency drive (VFD).
Designed for commercial, industrial and…
Sep 3 2020
1. VFDs can wreck motor windings.
VFDs control motors with a simulated sine\ wave known as pulse width modulation (PWM). The problem is that peak…
Sponsored
Sep 3 2020
Ypsilanti, Michigan is a city of 19,435 in Washtenaw County. Ypsilanti, or Ypsi as it is commonly referred, is six miles east of Ann Arbor, MI. …
Sponsored
Sep 1 2020
Atlantic City (NJ) Sewerage Company (ACSC), a private utility with 7500 connections in and around “The Boardwalk” casino district, keeps a keen eye…
Sponsored
Sep 1 2020
Sims Bayou begins near Missouri City, Texas, and meanders northeast until it reaches Buffalo Bayou. As a result of the Federal Flood Damage Reduction…
Sponsored
Aug 28 2020
Project
The city of Atlanta faced a critical problem in 2013 when the city’s Nancy Creek Tunnel failed due to years of sediment buildup. The tunnel…
Sponsored
Aug 28 2020
The first sign of trouble in “America’s Hometown” came on December 19, 2015. Plymouth, Massachusetts is the celebrated site where the Pilgrims landed…
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Aug 28 2020
The Cape Fear Public Utility Authority (CFPUA) in North Carolina engaged in a capital improvement project to help address their aging infrastructure…
Aug 5 2020
In the last couple decades, harmonics have become a greater concern in the water and wastewater industry due to the increased deployment of VFDs in…
Aug 4 2020
Founded in 1933, Flomatic is a diversified U.S. valve manufacturer producing valve products in sizes ranging from ¼" through 36", in various types…
May 20 2020
Variable speed drives have been used for more than 50 years to reduce electrical energy use. With the advance of Industry 4.0, the role of the drive…
Sep 14 2017
A.C. GoHz Power Supply Inc is a manufacturers-based online shop in AC power supply industry to provide solutions for changing regular grid power…
Sep 5 2017
A.T.O, Automation Technologies Online, is your source to buy industrial automation equipment/electronics/components from manufacturers directly. ATO'…
Feb 18 2013
Since 1963, Dart Controls has been designing and manufacturing some of the world’s most reliable variable speed motor drives, controls and…
May 7 2012
Danfoss VLT Drives has the combined strength of several Danfoss divisions focusing exclusively on motion control applications within the North…
Jan 9 2012
Danfoss VLT Drives is a manufacturer of high quality products, specifically designed for water and wastewater applications, including Variable…
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