Heat Battery Technology Reaches Commercial Scale in Cement Production 

Rondo Energy and Siam Cement Group subsidiary SCG Cleanergy have begun construction of a Rondo Heat Battery (RHB), configured to convert solar power into continuous zero carbon heat at 1,000°C or higher levels for the SCG cement plant in Saraburi Province, Thailand. The unit is poised to become the world’s first heat battery for a cement operation, addressing a critical…

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Heidelberg Materials Touts Quarterly, Yearly Results

Heidelberg Materials, in its latest quarterly report, noted that group revenue in 2022 grew by 3% to an all-time high of €21.1 billion. North American revenue was up 17.6% for the quarter and 7.8% for 2022, although aggregates sales volume was off 5.7% for the quarter and 5.0% for the year; and cement and clinker sales volumes were off 8.2 %…

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Safety Barrier

The Skipper versatile barrier XS unit has all the versatility of the standard Skipper unit, but is for use without cones or posts, making it ideal for use inside any building, according to the company. The XS model has 9 meters of retractable tape, as well as connector points for affixing to its own unique range of Skipper accessories.

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Cement Shipments Decrease in March

Total shipments of portland and blended cement in the United States and Puerto Rico for March 2013 were about 5.8 million metric tons (Mt), according to the most recent USGS Mineral Industry Survey. This was nearly 3 percent less than shipments in March 2012. Shipments for the year through March were up slightly 15.4 Mt. The leading portland cement producing…

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