Displaying items by tag: Continental Cement

US: The Continental Cement Davenport plant in Buffalo, Iowa, has celebrated the expansion of its facility, which now enables the reuse of post-consumer materials. This initiative will substitute approximately 50,000t/yr of fossil fuels with discarded materials that would otherwise be incinerated or sent to landfill.

US: The Portland Cement Association (PCA) has announced the winners of its 2023 Safety Innovation and Chairman's Safety Performance Awards.

The Safety Innovation Award Program recognises companies that have developed innovative practices, projects and programs that improve safety at cement plants in the US. Entries are judged in five areas: innovation, ease of use and ease of construction, effectiveness and risk prevention. The recipients were:

• Distribution: Continental Cement, Continental Port Allen Terminal, Chesterfield, Missouri
• Quarry: CalPortland Company, CalPortland Oro Grande Plant, Oro Grande, California
• Pyroprocessing: GCC of America, GCC Tijeras Plant, Tijeras, New Mexio
• General Facility: Mitsubishi Cement Corporation, Mitsubishi Cushenbury Plant, Lucerne Valley, California

The Chairman’s Safety Performance Awards are given to member cement plants that did not have a reportable injury or illness during the year. Fifteen plants achieved this in 2023, which represented more than 10% of all active cement facilities in the US and its territories. The recipients were:

• Argos USA, Atlanta, Georgia
• Argos USA, Newberry, Florida
• Argos Puerto Rico Corp, Dorado, Puerto Rico
• Ash Grove Cement Company (CRH), Durkee, Oregon
• Ash Grove Cement Company (CRH), Midlothian, Texas
• Buzzi Unicem USA, Chattanooga, Tennessee
• Buzzi Unicem USA, Maryneal, Texas
• CalPortland Company, Rillito, Arizona
• GCC of America, Odessa, Texas
• Heidelberg Materials, Bellingham, Washington
• Martin Marietta Materials, New Braunfels, Texas
• Martin Marietta Materials, Midlothian, Texas
• Martin Marietta Materials, Tehachapi, California
• National Cement Company of California, Kern, California
• St Marys Cement (Votorantim), Detroit, Michigan

US: Continental Cement has ordered a Fuelflex Pyrolyzer alternative fuels combustion system from Denmark-based FLSmidth for installation at its Davenport plant in Buffalo, Iowa. The supplier says that its product offers a lower capital expenditure compared to competing systems, can control NO_x emissions without the need for ammonia water and can be installed without a long shutdown period. This is the first commercial installation of the Fuelflex Pyrolyzer system following a pre-commercial installation at the Mannok cement plant in Northern Ireland, UK, in 2022.

David Loomes, the president of Continental Cement, said “We’re very excited about what the Fuelflex Pyrolyzer will do for our process.” He added, “We’re planning to achieve 55% fossil fuel replacement across the plant, utilising non-hazardous waste that would otherwise go to landfill or incinerators. The economic and environmental benefits of this technology are very significant and a key element of executing our carbon reduction commitment.” Continental Cement, a subsidiary of Summit Materials, has been incorporating waste materials as fuels for more than 30 years.

Jens Jonas Skov Larsen, Head of Capital Sales at FLSmidth, said “Mannok has called the Fuelflex Pyrolyzer a game-changer for the cement industry.” He continued, “This system effectively rearranges the order of the combustion process to make use of hot preheater meal, which is the heat source for the waste fuel pyrolysis. It’s a more efficient way of burning alternative fuels and it comes with a host of benefits, including reduced emissions and a more stable process.”

The installation at Davenport cement plant is expected to start operation in 2024. The full commercial launch for the system is scheduled by 2025. No value for the order has been disclosed.

US: Continental Cement will hold a ribbon-cutting ceremony for the new 114,000t-capacity cement storage dome at its Davenport cement plant in Iowa on 20 March 2023. The dome will replace existing winter storage facilities at the plant, resulting in a safer and more efficient operation, according to the subsidiary of Summit Materials.

The company’s president, David Loomes, said "The investment by Summit Materials of US$30m in the largest cement storage dome in North America represents a strong vote of confidence in Continental Cement and a commitment to sustained operations and investment in the State of Iowa."

Continental Cement plans to invest an additional US$32m in an expansion to its Green America Recycling programme, whereby it expects to achieve an alternative fuel (AF) substitution rate of 55%.

US: 100 Workers at Continental Cement's Hannibal cement plant in Missouri are on strike against alleged unfair labour practices. IndustriALL Global Union has accused the producer of restricting employees' say in schedules, overtime and cross training requirements at the plant, as well as of withholding information necessary for bargaining. The union additionally alleged that the company was discriminatory in its termination of contracts. The workers have continued to work amid on-going contract renegotiations following the expiry of a collective agreement between them and the producer in May 2022.

IndustriALL Global Union said "Continental Cement’s actions have left workers no other options but to make their voices heard by striking against unfair labour practices. We are determined to fight for the fair contract. It's time for Continental Cement to follow the law and negotiate in good faith for a fair contract.”

US: The Portland Cement Association (PCA) has elected Filiberto Ruiz as its next chair. He is the current vice-chair of the association and is the president and chief executive officer (CEO) of Votorantim Cimentos North America. He will succeed Ron Henley, the president of GCC of America, in the post.

Massimo Toso has been elected as the vice chair. He is the PCA’s Climate and Sustainability Council co-chair and is the president and CEO of Buzzi Unicem USA. David Loomes, the president of Continental Cement Company, has also joined the PCA board. He succeeds Tom Beck, the executive vice president of Summit Materials, who has stepped down from the board.

US: Summit Materials subsidiary Continental Cement’s 1.1Mt/yr Davenport, Iowa, cement plant has become the latest US cement plant to transition to 100% Portland limestone cement (PLC) production.

Summit Materials executive vice president Tom Beck said "Our transition to PLC at Davenport aligns with the Portland Cement Association (PCA)'s Roadmap to Carbon Neutrality.” He continued “It is critical that the industry comes together and acts now to create sustainable building solutions for decades to come. The US cement and concrete industries can collectively address climate change, decrease greenhouse gas emissions and eliminate barriers that are restricting environmental progress through the continued adoption of product and manufacturing innovations."

US: A court has instructed Continental Cement to pay a worker who acted as an employee representative during Mine Safety and Health Administration (MHSA) inspections at its Hannibal, Missouri, quarry. The Insurance Journal newspaper has reported that the producer reduced the worker's pay as a mobile equipment operator by a total of US$388 over a period of days in March and April 2020. In addition to paying the worker, Continental Cement must pay a US$17,500 fine to the US Treasury for violation of the Mine Safety and Health Act. It is also required to expunge any adverse information related to the whistleblower complaint from the employee's personnel record and to post information on miner's rights in employee areas.

MSHA district manager Robert Simms said "The MSHA investigation found Continental Cement clearly discriminated against the worker for serving as the miners' representative. Federal discrimination laws exist to protect workers from penalties for serving as safety and health representatives while on the job." Simms concluded "The judge's decision sends the message that retaliation is a costly mistake for employers."

US: Continental Cement Company has appointed Mike Gordon as Senior Vice President, Sales and Marketing. He previously worked as Vice President, Sales and Marketing at the building materials producer since 2015. Prior to this Gordon worked in a variety of roles for Lafarge North America since 1991.

US: Summit Materials' revenue rose by 3% year-on-year to US$739m in the first half of 2019 from US$717m in the same period in 2018. Its adjusted earnings before interest, taxation, deprecation and amortisation (EBITDA) grew by 4% to US$147m from US$141m. Cement sales volumes increased by 2% to 1Mt from 0.97Mt. Tom Hill, the chief executive officer of Summit Materials, noted that flooding on the Mississippi River had presented ‘significant’ challenges for its cement business during the second quarter of 2019.

Summit Materials is active in the aggregates, asphalt and concrete sectors. It also owns Continental Cement, a cement producer that runs two integrated cement plants at Hannibal, Missouri and Davenport, Iowa.