Aeration for secondary treatment is typically the largest source of electric power demand in clean-water plants, accounting for roughly half the total...
Editorial
A Different Twist on Turbo Blower Technology Lends Simplicity and Energy Savings
Entries Tagged Drive
Editorial
Product Focus - September 2019
Analytical Instrumentation
Hach EZ Series analyzer
The Hach EZ Series analyzer covers a unique range of parameters on a single analyzer platform....
Editorial
Providing versatile control
There are typically multiple motor processes controlled remotely in water treatment plants. The control systems used to oversee those processes need to...
Siemens Sinamics G120X drive
The Sinamics G120X drive from Siemens is designed for use in pump, fan and compressor applications. It has a power range of...
Editorial
Powerful drive in a compact package
While the technology utilized in treatment plants continues to evolve, the footprint that technology occupies often needs to remain consistent. Danfoss has...
Danfoss VACON HazLo AC Drive
Danfoss’ VACON X5 HazLo AC Drive is designed with safety-yellow-colored metal covers to protect against bumps and misuse or full stainless steel...
Online Exclusives
New at WEFTEC: Danfoss Introduces Compact, Cost-Effective AC Drive
Entry 244653At this year’s WEFTEC expo, Danfoss displayed the VACON X5 HazLo AC drive with a design that gives water and wastewater...
Drives - Schneider Electric / Square D Altivar Process 680
The Altivar Process 680 from Schneider Electric / Square D is a compact, low harmonic drive system with an Active Front End,...
Schneider Electric Altivar 680 AFE drive
The Altivar 680 compact low harmonic drive from Schneider Electric is an active front-end drive that has a three-level input switching stage,...
Drives - Rockwell Automation PowerFlex 755TM
The PowerFlex 755TM drive system from Rockwell Automation allows users to build the system that best fits their needs for regeneration and...
Yaskawa U1000 iQpump drive
The U1000 iQpump drive from Yaskawa America provides low harmonic distortion in a space-saving design, with the same onboard intelligent pump-specific features...
Drives - Danfoss VLT Drives Midi Drive FC 280
The Midi Drive FC 280 from Danfoss VLT Drives offers software features like sleep mode with boost, integrated PID, flying start, broken...
Editorial
Nidec variable-frequency drives reduce energy use, pump wear
The AD1000 high-performance variable-frequency drive and the AD700E general purpose drive from Nidec Motor Corporation can reduce energy consumption in a range...
Drives - Danfoss VLT Drives VACON 100 FLOW
The VACON 100 FLOW from Danfoss VLT Drives is designed to offer versatile flow control in water systems and industrial pump and...
