The Desalination Monopoly — Energy Recovery's Ceramic Devices · The Water Crisis — Datacenters, Fabs, Desal & PFAS
ERII
Energy Recoveryloading…
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~90% of large-scale SWRO pressure exchangers. PX Q650 launched March 2026.
What they do
San Leandro, CA company that designs and manufactures ceramic pressure exchangers (PX) — rotating drums that recover hydraulic energy from the brine outlet of seawater reverse-osmosis desal plants . March 2026 launched the PX Q650 (250–650 gpm, 99% peak efficiency, 10-year doubled warranty). Expanding into wastewater and CO₂ recovery applications.