Displaying items by tag: US

US: Holcim US has become the first cement producer member of the Great Plains Institute’s Carbon Capture Coalition. The coalition’s 78 participating members and 23 observer organisations collaborate to build federal policy support for economy-wide, commercial-scale deployment of carbon capture and related technologies. Holcim US is currently assessing the viability of commercial-scale carbon capture, with two studies underway, at its Portland cement plant in Colorado and its Ste. Genevieve cement plant in Missouri.

Region head North America Toufic Tabbara said “Being at the forefront of developing low carbon solutions requires continuous innovative thinking and partnerships. Our efforts are most effective when we can align and join forces with other companies and organisations across industries who share this same commitment. We are proud to be part of an organisation that is similarly focused toward more efficient, innovative and sustainable practices.”

US: Concrete companies have reported an on-going shortage of cement as a contributor to increased costs in the construction industry. Local press has reported that the shortage is the result of high demand, most notably from commercial projects. A lack of cement truck drivers has reportedly exacerbated the supply situation.

North Carolina-based ready-mix concrete producer Metrocon president Dan Crosby said that his company’s facilities are currently operating at 60% capacity due to the shortage.

US: Conveyor Components has announced the launch of its SBR belt cleaner, a smaller version of its original brush-style belt cleaner. The cleaner uses an electric motor to drive a helical shaped, open face brush. Its hanger rail mounting allows for field customisable mounting on most conveyors. The supplier says that the product efficiently removes fines and carry-back material without clogging or loading.

Ireland: CRH’s first-quarter consolidated sales rose by 15% year-on-year in 2022. Its Americas Materials business’ sales rose by 13%, while its Europe Materials business sales rose by 11%. Cement volumes in the Americas region remained in line with 2021 levels as strong Central and Southern regional demand offset weather-impacted performances in Canada and some Western regions, and the company noted ‘good’ price momentum in Canada and the US. The company’s Europe Materials business recorded some volume increases, partly due to favourable weather conditions.

During the quarter, CRH made US$600m-worth of new acquisitions, and retains a ‘strong’ opportunities pipeline. The group says that its integrated solutions strategy continues to deliver across all divisions.

Chief executive officer Albert Manifold said “Although a number of challenges and uncertainties continue, our demand backdrop remains favourable and, absent any major dislocations in the macroeconomic environment, we expect first-half sales, earnings before interest, taxation, depreciation and amortisation (EBITDA) and margin to be ahead of the prior year period.” During the first half of 2022, the company also expects to complete US$600m-worth of its on-going share buyback programme.

US: Holcim US has successfully transitioned its 0.5Mt/yr Joppa, Illinois, cement plant to 100% Portland limestone cement (PLC) production. The plant will produce the company’s OneCem brand PLC. The producer says that the facility supplies cement to customers along the Mississippi from Minneapolis to the Gulf of Mexico and up the Ohio as far as Pittsburgh.

Plant manager Michel Klenk said “As a leader in our industry, it’s our responsibility to build a path for others to follow by setting the bar for product innovation and improvement. OneCem fits the bill as a low-carbon product that allows for sustained performance with lower emissions.”

US: CalPortland has converted production at the 1.3Mt/yr Mojave cement plant in California to its Advancement HS, a Portland limestone cement (PLC) product. The plant will reduce its CO₂ emissions by 10% on a per ton basis. The company said the move supported the Portland Cement Association’s Roadmap to Carbon Neutrality and the industry’s overall efforts to address climate change.

US: A fire has been contained within the alternative fuels system at Holcim US’ integrated Whitehall cement plant in Pennsylvania. Suppression systems were activated and then fire fighters attended the scene, according to the Express-Times newspaper. The plant has notified the US Mine Safety and Health Administration about the incident. No injuries have been reported and an investigation is ongoing. A fact sheet about the plant says that it uses 2m tires/yr as part of its alternative fuels mix. It uses coal and petcoke for 50% of its mix.

US: Titan America plans to spend around US$37m towards expanding its Norfolk terminal in Chesapeake, Virginia. The plans at the terminal, run by subsidiary Roanoke Cement Company, include building a 70,000t dome, enlarging truck and railway capacity and enabling the site to import and distribute raw materials such as fly ash, slag and aggregates. At present the unit has a bulk storage capacity of 35,000t. Titan says that the upgrade will enable it to meet growing demand for its products in the Mid-Atlantic region. The project also follows a similar investment in a 70,000t dome currently under construction at Titan's import terminal in Tampa, Florida.

"The major expansion and modernisation of these two marine terminals is another important step toward meeting fast-growing demand for our products and services in critical infrastructure, commercial and residential projects in our communities," said Bill Zarkalis, president and chief executive officer, Titan America.

The dome and associated expansion projects are scheduled for completion in 2023.

US: Switzerland-based Elex has completed a cold start-up of an electrostatic precipitator (ESP) it has supplied to National Cement’s Ragland plant in Alabama. The ESP will be used for primary dedusting and it has a separation area of approximately 7000m². The cement plant, owned by France-based Vicat, is currently building a new 5000t/day production line that is due to be commissioned in mid-2022.

US: ThyssenKrupp Polysius has won an order for the supply of two of its roll units with compound cast roll bodies at a US cement facility. The equipment will form part of a Polycom high-pressure grinding roll. ThyssenKrupp Polysius’ Germany and US service teams will collaborate on the order, for delivery in March 2023.