Tag: Retrofit
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West Basin adds water efficiency to reuse & desalination
West Basin Municipal Water District in southern California recently completed a Water Efficiency Master Plan that will double water savings from to 6 billion gallons (22,710 million m³) in 17 coastal Los Angeles cities by the year 2020.
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Isobarix offers retrofit ERD for PX devices
Desalination energy-recovery device (ERD) originator, Isobaric Strategies Inc (Isobarix), launched a retrofit Isobarix unit at the International Desalination Association’s World Congress in Perth in early September to be used as a substitute for the existing PX-65 series from Energy Recovery Inc (ERI).
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MWD move will not affect Carlsbad desalination, says Poseidon
Poseidon Resources on 16 June 2011 denied reports that the current standoff in Southern California between the Metropolitan Water District (MWD) and the San Diego County Water Authority (SDCWA) will affect the Carlsbad Desalination Project.
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New Zealand district to install Zeeweed MBR system
Rotorua District Council, New Zealand, is to install advanced bacteria-removing membrane bioreactor (MBR) technology for the upgrade to its wastewater treatment plant using GE’s Zeeweed 500d ultrafiltration technology.
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MBR upgrade for California casino wastewater
Koch Membrane Systems Inc has been selected to provide Puron™ membrane bioreactor (MBR) modules for the wastewater treatment plant at United Auburn Indian Community’s Thunder Valley Casino in Lincoln, California, USA.
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Saudi EDR plant to be retrofitted as RO
A project to retrofit the first stage of the existing electrodialysis-reversal plant at Quayiah Water Treatment Plant in Saudi Arabia into a 2,500 m³/d reverse-osmosis unit has been won by Technology Experts Co (TE) of Riyadh.
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Consolidated chooses ERI for Red Gate replacement
Consolidated Water Co Ltd has chosen Energy Recovery Inc’s PX devices to replace the existing DWEER energy-recovery technology in a refit for the Red Gate desalination plant on Grand Cayman Island.
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Bay Area reuse expansion fails to pass US Representatives
The Bay Area Regional Water Recycling Program Expansion Act of 2009, which sought to amend the Reclamation Wastewater & Groundwater Study & Facilities Act to expand the Bay Area Regional Water Recycling Program (BARWRP) in California, USA, failed to gain a necessary two-thirds majority in the House of Representatives on 30 September 2009.
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PX energy-recovery units selected for Palmachim expansion
Energy Recovery Inc announced on 9 September 2009 that its PX Pressure Exchanger™ (PX™) devices have been selected for use in the expansion of the 115,000 m³/d Palmachim desalination plant, one of the largest seawater reverse osmosis plants in Israel.
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Flowserve wins three Calder orders in Spain
Flowserve Corporation announced on 9 July 2009 that it had received three orders for Calder energy-recovery devices for seawater reverse-osmosis desalination projects in Spain including the Campo de Dalais project, which will receive the recently upgraded DWEER units.