These power plants capture and dispose of the fly ash, since it is loaded with mercury, lead and other toxic chemicals. The fly ash is buried in specially designed ponds and landfills, most likely ...

We’ve had our eye on CalStar, a manufacturer of fly ash brick and fly ash paver masonry, for a long time. The startup, which was featured at this year’s West Coast Green Innovation Pipeline ...

Fly ash bricks or FAB converts the industrial waste of fly ash into an effective building material. The manufacturing process uses less energy and the bricks come in uniform shapes and various sizes.

Considering the bricks are made from fly ash (a residue of coal used at the RTPS) , which was earlier treated as waste that cause environmental problems, officials are quite happy about the ...

CALEDONIA - CalStar, the start-up company that turns We Energies fly ash into architectural bricks and pavers, is now in production. Company officials publicly celebrated that fact Monday at ...

Though the construction sector has been witnessing a spurt in demand over the last one year, the more eco-friendly fly ash bricks are yet to gain popularity among builders and contractors in the ...