Dutch process pushes desal costs to new lows

A desalination strategy developed in the Netherlands claims to be able to produce industrial water at costs as low as €0.30/m<sup>3</sup>. The process has yet to prove itself on a large scale.

A Dutch-led consortium says that use of waste industrial heating and patented membrane technology has enabled it to slash seawater desalination costs by at least 20%. A consortium including research institute TNO, energy firm E.ON and brewer Heineken says it has successfully tested its Memstill membrane-and-distillation process to produce fresh water for industrial use at a pilot plant at ...

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