In the late 1990s and early 2000s, the Village of Ohio City’s 150,000 gpd trickling filter plant routinely bypassed 270,000 gpd of...
Editorial
See How Ohio City Got Up To Date with its Treatment Plant
Entries Tagged Drive
Drives - Yaskawa America MV1000
The MV1000 from Yaskawa America is a medium-voltage AC drive that enables easy application and installation. Its Smart Harmonics Technology input isolation...
Drives - Vacon 100
The 100 AC drive from Vacon can be integrated with existing automation systems using built-in Modbus RTU (RS485) or Modbus TCP (Ethernet)....
Drives - DSI Dynamatic variable-speed eddy Current drive
Eddy Current drives from DSI Dynamatic can be used as a reliable means of controlling pump speed by regulating a DC excitation...
Drives - ABB ACQ550
The ACQ550 drive from ABB is available from 1 to 550 hp and seamlessly integrates as a NEMA1, NEMA-12 or outdoor-rated NEMA-3R...
Control/Electrical Panels - Yaskawa America U1000
The U1000 industrial matrix drive from Yaskawa America has low harmonic distortion and regeneration in a space-saving design. It comes with nine...
Drives - Yaskawa America Z1000U HVAC Matrix
The Z1000U HVAC Matrix drive from Yaskawa America provides low harmonic distortion in a space-saving design. Matrix technology has nine bidirectional switches...
Drives - ABB ACQ550
The ACQ550 drive from ABB is available from 1 to 550 hp, and seamlessly integrates as a NEMA1, NEMA-12 or outdoor-rated NEMA-3R...
Editorial
Advanced Drives From Schneider Electric
Water and wastewater treatment plants routinely install variable-frequency drives (VFDs) to improve energy efficiency in equipment. Now a new family of VFDs...
Yaskawa HVAC Matrix drive
The HVAC Matrix drive (Z1000U) from the Drives and Motion Division of Yaskawa America provides low harmonic distortion in a space-saving design....
Online Exclusives
Centrac Metering Pumps Provide Water Treatment Accuracy
The Centrac Electronic Variable Speed Metering Pump is specifically engineered to operate with design accuracy over a 100:1 turndown ratio. This lets the...
Yaskawa Micro intelligent pump drive
The iQpump Micro intelligent pump drive from the Drives & Motion Division of Yaskawa America provides control for variable-torque pump loads through...
Online Exclusives
Yaskawa Releases Intelligent Pump Drive
The Drives & Motion Division of Yaskawa America Inc. is pleased to announce the release of the iQpump Micro intelligent pump drive....
Drives - Medium-voltage AC drive
MV1000 medium-voltage AC drives from Yaskawa America combine compact modular design, high efficiency, low harmonics and high mean time between failures in...
