United States

Carlsbad lagoon dredging starts soon – California

Seawater desalination operator Poseidon is poised to take over the Agua Hedionda Lagoon maintenance dredging that has been done by local power companies since 1954.

Permits are being obtained for the work to begin in November or early December with expectations to finish by mid-April, said Poseidon Senior Vice President Peter MacLaggan at a meeting earlier this month of the Carlsbad Beach Preservation Commission.

Sand from the dredging will be spread north of the lagoon inlet for the first time in about five years, MacLaggan said.

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City of Corpus Christi approved for $11.4 million loan to continue seawater desal project – Texas

The City of Corpus Christi is continuing with its $222 million seawater desalination project after being approved for an $11.4 million loan from the Texas Water Development Board.

The $11.4 million loan from the Texas Water Development Board will allow the City of Corpus Christi to do more research about where and how the seawater desalination plant would fit in the Coastal Bend, according to Steve Ramos, Water Resource Manager for the City.

Ramos said by doing more research, when it comes time to present an execution plan, all the kinks are worked out.

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Here’s what desalination plant projects private companies presented to City Council – Texas

The city of Corpus Christi won’t decide how it’s going to build and operate a desalination plant until next year or 2022. 

But during its regular meeting Tuesday, City Council heard from 10 companies that presented their proposals for alternative water sources for Corpus Christi.

Two of the proposals were for ground water projects, two were for wastewater reuse and six were for desalination. 

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‘Environmental justice’ starts by providing more water – California

Environmentalists have won the latest battle in California’s water wars, as California American Water just announced it is temporarily withdrawing its application to build a desalination plant on an old sand mine in the largely low-income town of Marina near Monterey.

The proposal faced a tough approval process at the California Coastal Commission after local activists complained about its effects on their community.

In a recent article, the Los Angeles Times asked this loaded question in its headline: “Is California serious about environmental justice? This water fight is a test.”

Conservationists Split Over Poseidon Desal Project’s Potential to Help Bolsa Chica Wetlands – California

Along a Huntington Beach coastline dotted with oil rigs and a power plant, one of California’s largest remaining saltwater marshes has been a source of pride for local environmentalists.

But the marsh, known as the Bolsa Chica Wetlands, is endangered despite a years-long struggle to pull together sufficient public funding for its upkeep.

Nearby, the Poseidon Water Co., which has been in a decades-long, controversial fight to build a seawater desalination plant next to the AES energy station at the south end of the city, has justified its project partly with a promise to finance the wetlands’ conservation.

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California Coastal Commission must halt unjust, destructive Monterey desalination plant – California

As two mayors of color, we oppose a desalination project that would impose environmental injustice and economic racism on the people of Seaside and Marina in Monterey County.

The California Coastal Commission will vote on Thursday whether to approve a desalination plant being forced on the Monterey Peninsula by California American Water (Cal-Am).

The Monterey Peninsula does not want or need this oversized, overpriced groundwater desalination plant. We have a far more cost-effective solution for our future water needs in expanding our new recycled water project — Pure Water Monterey (PWM).

Water recycling project fits needs on Monterey Peninsula – California

Expansion of the Pure Water Monterey recycled water project is the best option for the Monterey region to meet its future water supply needs.

Unfortunately, California American Water Co., a private water supplier, is discrediting the project in the hopes of instead getting approval for their much more costly, oversized and environmentally harmful groundwater desalination project to be built in, around and through the city of Marina.

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McComb: Passage for first loan for Desal Plant will result in ‘no increase’ to your water bill – Texas – United States

On August 25, Corpus Christi City Council members voted to accept a loan from the Texas Water Development Board to execute the next step in building a Seawater Desalination Plant.

Mayor Joe McComb announced via Facebook that this loan is not to build a plant and will result in no increase to your water bill.

Despite a heated debate during the City Council meeting, there were enough council members who voted (6-3) in favor of pursuing an $11.4 million loan from the Texas Water Development Board.

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Poseidon’s Huntington Beach desalination plant still in choppy waters – California

As Poseidon Water pursues the final government approvals needed to build one of the country’s biggest seawater desalination plants.

The company still cannot definitively say who will buy the 50 million gallons a day of drinking water it wants to produce on the Orange County coast.

That’s one of several questions that continue to dog the $1-billion Huntington Beach project as Poseidon tries to seal an iron-clad deal more than two decades after it first proposed the ocean desalter.

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UA developing efficient system to purify waste water – Arizona

Using a grant of $500,000, the team of researchers is developing a solar-powered desalination system that combines several types of technologies to recover water from these concentrated waste streams.

The grant comes from the Department of Energy’s Rapid Advancement in Process Intensification Deployment.

The process uses less energy at a lower cost, and it could provide more water for resource-scarce inland regions such as Arizona.

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