From the Sacramento Bee:
CARLSBAD — Along this patch of the Pacific Ocean, welders and pipefitters nearly outnumber the surfers and sunbathers. Within sight of the crashing waves, the laborers are assembling what some hope will make water scarcity a thing of the past.
They are building the Carlsbad Desalination Project, which will convert as much as 56 million gallons of seawater each day into drinking water for San Diego County residents. The project, with a price tag of $1 billion, is emerging from the sand like an industrial miracle. In California’s highly regulated coastal zone, it took nearly 15 years to move from concept to construction, surviving 14 legal challenges along the way.
The desalination plant is being built by Poseidon Water, a private company, and will be paid for in large part by rate increases on San Diego County water customers. On the surface, the plant resembles any other major construction project: Construction cranes scrape the sky as concrete foundations are poured; the giant new blocky building could be any warehouse or parts factory.
Inside, the truth of the project is revealed. …