Water & Wastewater
September 2013

Bosch Rexroth, which introduced this year three new models of VFDs (Variable Frequency Drives), was able to help a UAE hotel achieve maximum chilled water at a suitable temperature through use of the innovations. New models it introduced were the Rexroth frequency converters Fv, Fe and EFC 3600.






September 2013

NEW  high-efficiency, durable filters have been developed by chemical engineers at The University of Texas at Austin to improve mobile water recycling systems used in hydraulic fracturing, the oil and gas drilling process known as fracking. The filters may significantly reduce the amount of water and energy that fracking requires.






September 2013

DOW technologies for water and process solutions are helping achieve better water and wastewater quality together with profits for customers and a cleaner environmental footprint, the company says. It highlighted Dow Water & Process Solutions (DW&PS) business unit’s high-performance Dow Filmtec membranes and Dow Ultrafiltration modules.






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