From The Ashes

Fly ash from coal-fired power stations has become an important raw material for construction. But does the decline of coal power mean there’s no more ash?

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ACAA CCP Production and Use Survey Results

Fifty-two percent of the coal ash produced during 2019 was recycled – marking the fifth consecutive year that more than half of the coal ash produced in the United States was beneficially used rather than disposed. The volume of fly ash used in concrete increased 1 percent over the previous year, but most other uses saw significant declines, leading to an overall decrease in recycling activity of 31 percent.

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ADAA Call for Content!

The ADAA is continuously working to expand its library of case studies and encourages anyone to contribute. Submission requirements included.

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ACAA Podcast

Our US based sister Association, the American Coal Ash Association Executive Director Thomas Adams was featured recently on the “Let’s Be Civil” engineering podcast.  Prior, Tom was employed by the American Concrete Institute and has spent over 30 years in the ready mixed concrete industry.  Tom provides an insighht into coal combustion product benefication journey partnership programs with US EPA (C2P2) and uses in the US, but more importantly the future harvesting opportunities for CCPs and role in the circular economy. 40 min duration.

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Indigenous community general store built from high-volume fly ash

The U PANEL walls contain a modular locking wall system that eliminates the need for cement, sand, lime mortar, screws, nails, or bolts to join the modules. The innovative product reduces build time by 75% compared to bricklaying; providing the Amata community with a cost-effective, easily installed and low-maintenance store.

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