Cemex ‘Spider Tracker’ sensors gauge mix set temperatures wire-to-wire

Sources: Cemex, S.A.B. de C.V., Monterrey, Mexico; CP staff Cemex has announced a proprietary technology, dubbed “Spider Tracker,” that monitors concrete during placing and hardening to measure strength development in real-time. It enables contractors to remove formwork at precisely the right moment and make informed decisions about the concrete specified for their jobs.  Such actions can result in time and…

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Cemex to test electric device’s kiln readiness

Cemex S.A.B. de C.V. is the first cement producer to announce testing of Coolbrook Roto Dynamic Heater (RDH) technology, which uses electric power to attain the 1,500-1,700°C kiln temperatures required to calcine and convert limestone and other raw feeds to clinker. At plant scale, an RDH apparatus running on renewable energy sources could potentially replace fossil fuel combustion for the…

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Cemex to pilot high temperature electric device for cement kiln phase

Sources: Coolbrook B.V., The Netherlands; Cemex S.A.B. de C.V., Monterrey, Mexico; CP staff Cemex S.A.B. de C.V. is the first cement producer to announce testing of Coolbrook Roto Dynamic Heater (RDH) technology, which uses electric power to attain the 1,500-1,700°C kiln temperatures required to calcine and convert limestone and other raw feeds to clinker. At plant scale, an RDH apparatus…

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CalPortland, Cemex, Ozinga, PCA earn Energy Star Partner recognition

Sources: Portland Cement Association, Washington, D.C.; CP staff Four familiar names in construction materials are among 210 U.S. Department of Energy and Environmental Protection Agency 2022 Energy Star Partner of the Year Award recipients. The 2022 Partner naming marks 18 consecutive years of such recognition for CalPortland, four years for Cemex, and three years for Ozinga and PCA.

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Cemex concentrates solar heat for calcining, clinker production first

Sources: Cemex S.A.B. de C.V., Monterrey, Mexico; CP staff In a joint project at the Very High Concentration Solar Tower of Spain’s IMDEA Energy, Cemex and Swiss sustainable fuels specialist Synhelion report processing of the world’s first “solar clinker.” Research and development teams set up a pilot batch production unit to weigh and transfer limestone, clay and other raw feeds…

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Cemex, Holcim, tech giants charter procurement, supply chain coalition

Cemex S.A.B. de C.V. and Holcim AG are First Movers Coalition (FMC) founding members, joining Amazon, Apple and nearly two dozen other major companies to accelerate development of early-stage decarbonization technologies through procurement and supply chain management practices. FMC will work across eight key sectors, seven of which—cement, steel, aluminum, chemicals, shipping, aviation and trucking—account for more than a third…

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Cemex, Holcim, tech giants charter procurement, supply chain coalition

Sources: Cemex S.A.B. de C.V., Monterrey, Mexico; Holcim AG, Zug, Switzerland; CP staff Cemex S.A.B. de C.V. and Holcim AG are founding members of the First Movers Coalition (FMC), joining Amazon, Apple and nearly two dozen other major companies to accelerate development of early-stage decarbonization technologies through procurement and supply chain management practices. FMC will work across eight key sectors,…

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Cemex and Volvo Group pursue zero-emissions fleets the world over

  Cemex S.A.B. de C.V., Volvo Trucks and Volvo Construction Equipment have reached a memorandum of understanding to develop electromobility solutions for on-, on/off- and off-road vehicles, including uptime services. Replacement of diesel-powered trucks and construction equipment with battery-equipped alternatives will advance the quest for a zero carbon dioxide emissions fleet and Future in Action climate program, where Cemex sets…

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PRODUCERS – September 2021

Minnesota-based Wells Concrete, one of the top North American operators in precast, prestressed, has promoted Phyllis Felsinger to senior vice president of Safety. She previously served as director of Safety for Spancrete, an old-line Wisconsin peer that Wells acquired in 2020, and will be responsible for company-wide leadership of employee safety programs, plus local, state or federal environmental regulation and…

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MANUFACTURERS – AUGUST 2021

CarbonCure Technologies in Halifax, Nova Scotia, has named to its board of directors B+H Architects Global Sustainability Lead and Senior Principal Lisa Bate, immediate past World Green Building Council chair, and, retired AECOM Chief Executive Officer Michael Burke. The company has also named CEO Robert Niven, who founded the business in 2012, as chairman. “Since buildings are the source of…

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