Wastewater Treatment, IDA, California, California, Texas, Disinfection


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IDA World Congress in California

A pivotal event in the global desalination and water reuse sector will be held at the US industry's epicentre amid an historic drought when the 2015 IDA World Congress on Desalination and Water Reuse convenes in San Diego, California at the end of August 2015. The "location, theme and timing could not be more appropriate," said IDA secretary general, Patricia A Burke.

Former AWWA VP joins NeoTech UV company

The former general manager of Indio Water Authority in California, Debra Kaye, has been been appointed by NeoTech Aqua Solutions Inc, provider of UV disinfection systems, as vice-president of global municipal technologies.

H2O Innovation lands San Jose WTP ultrafiltration contract

A 30 MGD (113,562 m³/d) hollow-fiber ultrafiltration (UF) membrane water treatment system in California is one of three new contracts totaling Can$ 8.8 million (US$ 8.1 million) announced on 21 May 2014 by H2O Innovation.

New San Francisco wastewater reuse project relocated

San Francisco's Westside Recycled Water Project, which will reuse up to 4 MGD (15,140 m³/d) of secondary effluent, will no longer be built in the city's historic Golden Gate Park.

MF/RO plant may be Santa Clarita salt solution

A microfiltration/reverse-osmosis (MF/RO) advanced wastewater treatment plant is one of several options being considered by the Santa Clarita Valley Sanitation District (SCVSD) in California, USA, to deal with excessive chloride levels in the wastewater it discharges to the Santa Clara River from its two treatment plants.

San Diego IPR demo open to public tours

The public can now tour the City of San Diego's Water Purification Demonstration Project, which is evaluating the feasibility of using advanced treatment technology to produce water that can be sent to San Vicente Reservoir and later distributed as potable water.

Parsons selected for California water-reuse expansion

California's West Basin Water District has awarded its largest ever water-reuse contract to Pasadena-based Parsons Corporation on a design-build basis.

MBR at heart of innovative wastewater reuse project

An innovative wastewater treatment/water reuse project was opened for the City of Clovis, California, USA, on 19 March 2010, featuring membrane bioreactor (MBR) technology, ultraviolet (UV) disinfection and a patented sludge-reduction system

Santa Clara votes for advanced wastewater reuse plant

The directors of the Santa Clara Valley Water District in California, USA, approved two agreements with the City of San Jose on 23 February 2010 to build a new advanced water treatment facility involving microfiltration, reverse osmosis and ultraviolet disinfection.

Biwater bags California reuse contract

UK water technology group Biwater has been awarded a contract to design, supply and commission all process, mechanical, electrical and control components for a planned wastewater reuse demonstration project in California, USA.

Energy Recovery bags US$ 1 mlllion US deal duo

Flow energy technology firm, Energy Recovery,  has won US$ 1 million in deals for desalination projects in California and Texas.

STW opens up Texas brackish source project

Water management firm, STW Water Process and Technologies, has started to develop a newly acquired brackish water lease in the Imperial, Texas area. The move is part of STW's West Texas Water Project to discover new brackish water sources.

WRA webcast to look at potable reuse future

The WateReuse Association is to hold a webcast on The Future of Potable Reuse on 26 June 2012.

Nine projects get Reclamation feasibility funding

The Camp Pendleton desalination project in California is one of nine advanced water treatment and reuse projects in three US states selected for feasibility-study funding by the Bureau of Reclamation.

Chinese visitors for West Basin water-reuse plant

California's West Basin Municipal Water district announced on 26 April 2013 that earlier in the month it had received a visit from a group of public and private administrators from China interested to learn about water recycling facilities and the management experiences of US enterprises in wastewater treatment.

Giti to head APTwater North American sales

Ali Giti, recently responsible for overseeing North America sales at Severn Trent has joined APTwater Inc as vice president of North American sales, the California-based supplier of water/wastewater treatment technologies announced on 6 July 2011.

West Basin declares record year in recycled water output

West Basin Municipal Water District in California has declared fiscal year 2013-14 a record 12 months in recycled water production at its Edward C Little Water Recycling Facility. The plant produced 60,000 Ml of recycled water in the period.

SWMOA announces dates for 2013-14

The Southwest Membrane Operator Association (SWMOA) has announced additional workshop dates for desalination and water / wastewater treatment membrane operators for 2013 and the date and venue for its 2014 annual symposium.

Monterey consultant can't choose between projects

The Monterey Peninsula Regional Water Board (MPRWA) in California still has to decide between three competing seawater desalination projects for the area after its Technical Advisory Committee accepted on 17 September 2012 a report by consultants Separation Processes Inc of Carlsbad.

Water Planet to use 3M polymer in membrane manufacture

Water Planet Engineering (WPE), a spinoff company from the University of California, Los Angeles (UCLA), has entered into a joint development agreement with global company 3M to explore commercial production of a new polymer material with widespread industrial application.

Construction work on the South Bay Advanced Water Treatment Facility

City seeks to join South Bay reuse system

The City of Sunnyvale in California voted on 6 March 2012 to explore connecting its recycled water system to the South Bay Water Recycling (SBWR) system operated by the City of San Jose in partnership with the Santa Clara Valley Water District (SCVWD).

LACSD signs up Desalitech for chloride‑removal test

Desalination system developer Desalitech is to support a pilot project with the Los Angeles County Sanitation Districts (LACSD) to upgrade two Santa Clarita Valley wastewater treatment plants in order to meet state‑mandated chloride limits, the company announced on 2 October 2013.

The Orange County Groundwater Replacement System

Go-ahead for 113,500 m³/d Orange County GWRS expansion

Orange County's world-renowned membrane-based Groundwater Replenishment System (GWRS) in California is to be expanded by another 30 MGD (113,500 m³/d) following approval by the board of the Orange County Water District (OCWD) on 30 March 2011.

District backs out of California's GRIP water-reuse project

One of the three main partners in a US$ 210 million indirect potable water-reuse scheme in California's San Gabriel Valley has walked away from the project.

EPA funding for Arlington Desalter's biological denitrification

California's Western Municipal Water District (WMWD) confirmed on 10 February 2011 that it had secured a US$ 528,000 federal grant in January for design work on a treatment system that uses naturally occurring bacteria to remove toxic contaminants, including perchlorate and nitrate, from drinking water.

San Francisco's Golden Gate Park

San Francisco plans wastewater reuse plant in city park

San Francisco's Public Utilities (SFPUC) unveiled plans on 7 September 2010 for its proposed Westside Recycled Water Project, part of its Water System Improvement Program.

Clockwise from top left: Stan Williams, Jonathan Loveland and Chris Costello.

Poseidon signs two VPs and construction director

Three experienced US water industry personnel have joined Poseidon Resources, following the departure of Nikolay Voutchkov earlier this year, the company announced on 20 July 2009.

Desalination and reuse in California/New Mexico get funding

US Secretary of the Interior Ken Salazar announced on 1 July 2009 27 water reclamation and reuse projects in California and New Mexico identified by the Bureau of Reclamation to share in a total of US$ 134.3 million under the American Recovery & Reinvestment Act of 2009.

The Edward C Little Water Recycling Facility

US districts fight saline intrusion with reused water

Two California water districts announced an agreement on 18 April 2009 to transfer and use recycled wastewater as a barrier against saline intrusion into groundwater, replacing 5.5 billion gallons (20.8 million m³) of drinking water per year previously used for this purpose.

IDA chooses San Diego for 2015 World Congress

The International Desalination Association (IDA) has selected San Diego, California, USA, as the site for its 2015 World Congress.

First IDA Young Leaders tour completed

The International Desalination Association (IDA) Young Leaders Program (YLP) recently concluded its first global Educational Tour, reaching out to more than 2,000 potential future desalters in Asia-Pacific, Europe, Latin America and the USA.

IDA finalises Huntington Beach desalination energy conference topics

The International Desalination Association (IDA) has finalised the speakers and topics for its new-style conference Desalination: An Energy Solution, which is being held on 2-3 November 2010 in Huntington Beach, California, the city likely to host the USA's next large desalination plant after Carlsbad.

Revised dates for IDA desalination energy conference

The International Desalination Association (IDA) has rescheduled its conference on Desalination: An Energy Solution, which was to have taken place in California in September, to 2-3 November 2010 at the same venue, the Hyatt Regency Resort & Spa, Huntington Beach.

IDA confirms speakers for Huntington Beach

The International Desalination Association (IDA) has confirmed speakers for its first conference devoted exclusively to energy-efficiency in seawater desalination - Desalination: An Energy Solution, on 8-9 September 2010 at the Hyatt Regency Resort & Spa, Huntington Beach, California, USA.

Escondido hires consultants for potable water reuse

The City of Escondido in southern California approved on 27 June 2012 spending of US$ 1.14 million to hire a team led by Black & Veatch and including Brown & Caldwell for services towards its Indirect Potable Reuse Program.

US$ 10.6 million grant for water-reuse schemes

The US Bureau of Reclamation announced on 4 May 2012 the selection of seven projects in the Mid-Pacific Region to receive more than US$ 10.6 million in WaterSMART Title XVI water recycling and reuse funding.

AMTA/SWMOA joint workshop program available

The American Membrane Technology Association (AMTA) has published the program for its joint technology transfer workshop with the Southwest Membrane Operator Association, which is being held on 15‑17 July 2014 in Newport Beach, California.

Public meeting set for San Joaquin water reuse EIS

The US Bureau of Reclamation has set a public scoping meeting for 13 May 2014 as part of the environmental impact statement (EIS) process for the proposed North Valley Regional Recycled Water Program (NVRRWP) in California's San Joaquin Valley.

SWMOA chooses San Diego for 2013 symposium

San Diego, California, has been chosen by the Southwest Membrane Operators Association SWMOA) for its Annual Symposium in 2013.

Brochure available for SWMOA's Sonoma symposium

A brochure for the Annual Symposium of the Southwest Membrane Operator Association (SWMOA) with a complete program and registration details is now available from the association.

San Diego hires MWH/Brown and Caldwell team to manage city's US$ 2.7 billion drinking water

The city of San Diego, California has selected environmental engineering, consulting, and construction team, MWH/Brown and Caldwell, to manage and assist in the delivery of the city's US$ 2.7 billion drinking water programme, Pure Water San Diego.

California town uses fast-track laws to push through desalination plant

California coastal tourist town Cambria has used the state's fast-track approval scheme for measures to address its drought emergency to build a desalination plant scheduled to go on stream later this month after only six months in preparation.

AMTA lists tech transfer and AWWA events

The American Membrane Technology Association (AMTA) has fixed dates for technology-transfer workshops this year including a joint event with the South West Membrane Operators Association (SWMOA),

Visalia wastewater upgrade will be largest MBR in California

The City of Visalia, USA, is upgrading its wastewater treatment plant with membrane bioreactor (MBR) technology and will be the largest MBR plant in California when it enters service in 2013.

Veolia to run Hollister MBR wastewater plant

The City of Hollister in northern California, USA, has appointed Veolia North America to run its 2.1 MGD (80,000 m³/d) membrane bioreactor (MBR) wastewater treatment system under a US$ 100 million contract announced on 24 August 2010.

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.

Santa Cruz desalination EIR comment deadline in July

The draft environmental impact report (EIR) for the 2.5 MGD (9,500 m³/d) seawater desalination plant for the greater Santa Cruz area in California, USA, which was released on 13 May 2013, will be available for public comment until 15 July 2013.

Reclamation funds reuse in California and New Mexico

Five congressionally authorized water reclamation and reuse projects in California and New Mexico, USA, will receive cost-shared funding for planning, design and construction of their projects, following a Bureau of Reclamation announcement on 21 May 2013.

H2O MBR plants for California and Colorado

H2O Innovation has sold its first membrane bioreactor (MBR) systems into California and Colorado, using its Bio-Brane™ technology.

Bay agencies band together for water reuse funding

Water reuse, particularly for irrigation, is getting major attention in the San Francisco Bay area of California, USA. Municipalities and water districts are banding together to obtain federal funding.

Wastewater project could save city millions

A planned water recycling project in Benica, California could end the city's need to buy in potable water.

Santa Barbara ponders US$ 2 million subsurface intake test

Californian city, Santa Barbara, may put up to US$ 2 million into a study of a desalination facility seawater intake structure after environmental groups said the existing plant's open water intake pipe could be harmful to marine life.

AMTA to bid for 2015 IDA World Congress

The American Membrane Technology Association (AMTA) has told D&WR that it will be bidding to stage the International Desalination Association (IDA) World Congress in 2015.

Santa Barbara forges desalination partnership

Californian city, Santa Barbara, has agreed to discuss inviting Montecito Water District to join its desalination plant project currently under construction. Santa Barbara recently received the regulatory green light for the project.

Giant solar desalination project plans US$ 10 million public offering

Shares in what would be California's first commercial-scale solar desalination plant issued by WaterFX will this year form a US$ 10 million state-registered direct public offering (DPO) in the state.

Green groups pledge to drop Huntingdon appeal

Environmental groups have pledged to drop their appeal against the award of a permit for the proposed Huntington Beach desalination plant after California state water officials confirmed that the plant developer, Poseidon Water, will have to reapply for one of its permits if state regulatory amendments go into effect.

Carlsbad ahead of schedule

The giant Carlsbad seawater desalination plant in California is about a month ahead of schedule for completion with a start date now in October according to its builder, Poseidon Water.

California county mulls tapping into nuclear plant desalination

As part of its plans to combat ongoing severe drought, California's San Luis Obispo County (SLO) is considering the construction of a 10 km pipeline to tap into the spare capacity of a desalination plant currently providing only the needs of a nuclear power plant.

Experts slam economics of seabed intake for giant US desalination project

A 250 Ml/d seawater desalination (SWRO) plant planned for Huntington Beach, California using sub seafloor intake pipes was "not economically viable at the Huntington Beach location within a reasonable time frame" according to a recent expert report. The findings could jeopardise the Huntingdon project because sub seafloor technology was pivotal to regulatory approval.

Biwater picks up two desalination deals in California

Water project company, Biwater, is soon to begin work on contracts for the design, supply and supervision of installation of reverse osmosis (RO) equipment of two desalination expansion projects in California.

California Democrat bill rings cash for desalination

California Democrat senator, Dianne Feinstein, has introduced legislation to allocate investment to water desalination, recycling and additional storage totalling US$ 1.3 billion over ten years.

Judge rejects lawsuit against water authority over Carlsbad emissions

US water conservation group, San Diego Coastkeeper, this week failed in its bid to sue the San Diego County Water Authority for alleged environmental negligence in its water supply projects. Coastkeeper claimed the authority made inadequate provision for the environmental impact of its water supply schemes including the giant Carlsbad project currently nearing completion.

San Diego secures grant to up desalination capacity

San Diego Democrat Representative, Susan Davis, has announced a US$ 5.2 million federal grant to expand a desalination facility in a bid to secure water independence for the region.

California city ponders desalination revival

California's city of Morro Bay is poised to apply to the state Coastal Commission to operate continually its currently idle reverse osmosis desalination plant. The city let its operating permit expire in 2000, and the plant - built in 1992 - has not operated since then except for occasional emergency use.

Solar desalination plant to serve California's Central Valley

Solar desalinatetion specialist, HydroRevolution, is raising funding to construct a solar-powered multi-effect distillation desalination plant in the Panoche Water and Drainage District in the Central Valley.

California district probes impact of possible giant desalination plant

California's West Basin Municipal Water District board of directors has voted to begin an environmental impact report as part of its research towards the construction of a seawater desalination facility in the South Bay.

Carlsbad connects with San Diego network

Construction of a 15 km pipeline connecting California's near-complete giant Carlsbad desalination plant to the San Diego County Water Authority's distribution system is complete.

Avalon ponders second desalination plant to curb rationing

The city of Avalon on Catalina Island, California is considering a US$ 0.5 million contribution to a proposed second desalination unit in a bid to avoid further water rationing.

Consultant completes Carlsbad power supply support design

Engineering consultancy, NV5 Holdings, has completed the design and construction of support services for the power supply to the Poseidon desalination plant in Carlsbad, California.

Orange County officials nod towards Huntingdon deal

Orange County water officials have moved toward buying water from Posiedon's proposed giant desalination plant at Huntingdon Beach.

California adopts new rules for checking desalination applications

California regulators have adopted the states' first rules for the permitting of seawater desalination projects.

California gives Monterey environmental thumbs up

The California Public Utilities Commission's recently published draft environmental impact report on the Monterey Peninsula Water Project and has rated the desalination project as the environmentally preferred of a number of options scrutinised as possible solutions to the region's drought problems.

California's governor promises to up pace of water projects

Califonia governor, Jerry Brown, has pledged to accelerate the approval process for projects that increase the water supply in San Diego and around the state, according to San Diego Mayor Kevin Faulconer. He was speaking shortly after a meeting of California mayors to discuss the drought in the region, now in its fourth year.

Monterey slant test ousttrips expections

State utility, California American Water (CalAm) has reported that its test slant well for a proposed Monterey Peninsula desalination project is outstripping expected performance to a degree that suggests a smaller and cheaper production facility will be needed.

Containerized plant resolves district's drought difficulties

Membrane filtration company, H2O Innovation, has delivered a 3,200 m³/d containerized water treatment system to the Cambria Community Service District, California to "resolve promptly" the community's difficulties amid its tenth year of drought. The system treats a mix of brackish water, freshwater and secondary effluent to be injected into a groundwater basin.

Santa Barbara gets OK for desalination restart

A California state board has approved a permit to allow the city of Santa Barbara to restart its seawater desalination plant.

Seeds scupper test well on day one

The discovery of seeds of an endangered flower at the site of a test slant well construction in north Marina, California, has halted the project on day one. California American Water (Cal Am) only recently won the right to proceed with the slant well test was after a lengthy court battle with owner of the site, cement firm, Cemex.

Judge rules against US water district bid to halt test slant well

A Santa Cruz county judge has ruled against the Marina Coast Water District's bid to halt California American Water (Cal-Am) in its continuing construction of a test desalination slant well in Marina.

Californian water district backs talks over new desalination project

Orange County Water District in California, USA has voted to enter into formal negotiations with Poseidon Water to secure a proposed seawater desalination project in Huntington Beach, California.

Contractor strength drives investment grade rating for Carlsbad bonds

Credit rating agency, Fitch, has assigned an investment grade 'BBB-' rating to bonds issued for the under-construction Carlsbad desalination plant and associated networks in California.

California US$ 687 million drought relief bill calls for more reuse

California governor, Jerry Brown, has signed a US$ 687 million drought relief bill that calls on the State Water Resources Control Board and Department of Public Health to devise additional measures to bring on the use of recycled water.

Monterey slant well project gets grant to assess bacteria removal

US utility, American Water, has picked up more than US$ 200,000 in grant support from the WateReuse Research Foundation to assess pathogen removal during the collection of seawater for desalination through sub-surface slant wells.

Advisor ups Santa Barbara desalination restart cost by 25%

The city council of Santa Barbara in California may need to add to its planned water rates increase to cover the cost of a restart to the city's mothballed desalination plant according to acting water advisor, Josh Haggmark. He issued his warning after upping his US$ 32 million September estimate of the cost of re-booting the plant by about 25%.

Commission approves California American Water test slant well

The California Coastal Commission has approved the application by water utility, California American Water, (Cal Am) to construct a test slant well for its proposed 48 Ml/d seawater reverse osmosis desalination project.

Cal Am strikes deal on test well

Utility, California American Water (Cal Am), has struck a deal with cement maker, Cemex, to allow the water firm to drill slant test wells, and possibly production wells, on Cemex' north Marina sand mining plant site.

Developer rejects claims that Huntingdon Beach project could face flood risk

The developer behind a proposed desalination project at Huntington Beach, California has rejected claims that high tides over the Christmas weekend could signal a surge in flood protection costs for the plant.

California district ups desalination and reuse incentive by 36%

Southern California's Metropolitan Water District has increased by 36% the financial incentive for water agencies to develop and produce recycled water, recovered groundwater, and desalinated seawater supplies.

California's West Basin water plans look to yes vote for bond

California's West Basin Municipal Water District plans to up its water recycling capacity and push ahead with desalination research with funds from a US$ 7.12 billion water bond which is subject to a state referendum next month.

Cal Am in race to get slant well test approval

California's water utility, California American Water (Cal Am), is locked in a legal battle and races against the Coastal Commission timetable and a threatened shore bird's breeding season in its bid to construct a slant well test for its proposed Monterey desalination facility.

Carlsbad could start earlier than scheduled

The US$1 billion Carlsbad seawater desalination plant under construction in California is 65% complete and could be in operation earlier than its planned 2016 start, according to its developer Poseidon Water.

Protech and Dow win Carlsbad contracts

Contractor and plant operator for the giant Carlsbad desalination plant under construction in California, IDE Technologies, has selected City of Vista-based Protec Arisawa to provide the pressure vessels and and Dow Water and Process Solutions to supply reverse osmosis membranes for the Carlsbad project.

New rules could rein in California coast desalination

Proposed new regulations in California could put a rein on planned desalination plants in the state including the giant, part completed, Carlsbad facility according to a water industry chief in the region.

California slant test gets US$ 1 million grant

Water utility, California American Water, has received a US$1 million grant from the state's Department of Water Resources to help fund the company's $4 million planned slant well test.

Water Reuse California appoints new managing director

WateReuse California has appointed Jennifer West as managing director of the California Section.

Combined cooling and desalination "limits environment impact"

Studies by a company proposing to construct a groundbreaking combination of desalination plant and data centre have shown the facility will cause only limited negative impact to the environment according to the researchers.

Research gives green light to proposed desalination plant

Studies by a company proposing to construct a "unique" combination of desalination plant and data centre have shown it will cause only limited negative impact to the environment according to the researchers.

San Diego approval leads large SoCal water reuse surge

The board of the San Diego County Water Authority on 22 May 2014 approved support for the City of San Diego's proposed large-scale water recycling project, Pure Water San Diego, which the water authority has identified as the region's most likely next source of local supply.

Clear support for desalination in Soquel Water District

Seventy per cent of people in California's Soquel Creek District support desalination as an "excellent" or "good" option for addressing the water supply needs of the area, according to a survey carried out for the district.

Land-purchase brings Consolidated's Mexican SWRO nearer

The planned Rosarito seawater desalination project in Mexico close to the US border took a step nearer on 22 May 2014 when Consolidated Water Co Ltd announced that it had completed the land purchase for the project.

Reclamation grant for Sweetwater desalination expansion

The US Bureau of Reclamation is to provide the Sweetwater Authority in California with a US$ 1.5 million grant towards the expansion of the Richard A Reynolds desalination plant.


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