Agency Powers National Cement, Roanoke, Summit Calcined Clay Production Plans

Three of six Cement and Concrete projects named as funding candidates in a $6 billion Energy Department Office of Clean Energy Demonstration (OCED) program entail production of calcined clay or limestone calcined clay (LC3) as an alternative to conventional portland cement clinker. Producers behind the Industrial Demonstrations Program-themed projects are positioned to negotiate with OCED officials awards where cost-sharing terms are up…

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Summit to Acquire Argos’ U.S. Operations

Cementos Argos has entered into a definitive agreement with Summit Materials under which Argos North America will combine with Summit in a cash and stock transaction valued at $3.2 billion. The merger will create the fourth-largest cement platform in the United States and accelerates Summit’s “Elevate Summit” strategy, enhancing the company’s materials-led approach and positioning it for even greater success…

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Continental Cement to Get FLSmidth Alternative Fuel Tech 

Continental Cement, a wholly owned subsidiary of Summit Materials, awarded FLSmidth a contract for the first commercial installation of the FUELFLEX Pyrolyzer at its Davenport cement plant in Buffalo, Iowa. FLSmidth’s FUELFLEX Pyrolyzer enables cement plants to replace fossil fuels with waste-derived fuels in the calciner. The technology offers a lower CAPEX solution than competing technologies, noted FLSmidth, with the…

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Continental Cement’s Davenport Plant Moves to PLC

Continental Cement Co., a subsidiary of Summit Materials, converted 100% of its annual production at its Davenport, Iowa, plant to portland-limestone cement. In 2021, the plant produced 1.1 million tons of cement. “Continental Cement has been working with our customers and specifiers to commercialize portland-limestone cement in all of our markets, and we are delighted that PLC adoption has progressed…

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