Displaying items by tag: Alabama

US: The Alabama Department of Environmental Management (ADEM) has ordered Holcim US to pay a US$100,000 fine for alleged fugitive dust emissions from its Theodore cement plant in Mobile. Between February and August 2022, witnesses reported multiple dust plumes sighted above the plant, which is situated on the Theodore canal. AL.Com News has reported that, while neither admitting or denying the contentions, Holcim US said that it has taken actions affecting its raw materials unloading processes to ensure compliance.

Plant manager Clay Copeland said “We have worked closely with the ADEM to address concerns raised earlier this year."

France: Vicat has revised its full-year 2022 earnings forecast. The group now expects to record a drop in its earnings before interest, taxation, depreciation and amortisation (EBITDA). In France and Switzerland, rapidly rising energy costs have outstripped the producer's sales growth so far in 2022, while, in the US, its upgraded Ragland, Alabama, cement plant only entered production following a 'very gradual start-up' in mid-late 2022. Vicat also carried out debottlenecking work on its Kalburgi, India, cement plant during the year to date.

Vicat said that all other markets in which it operates are developing in line with the expectations detailed at the time of the publication of its first-half 2022 results in August 2022.

Congratulations are due to the National Cement Company of Alabama and Vicat for the inauguration of the new production line at the Ragland cement plant in Alabama. The event took place on 21 July 2022.

The US$300m project was originally announced in late 2019. It then took two years to build with construction starting in January 2020. Key features include a raw vertical grinding mill, a new roller mill, a five stage preheater tower, an automatic clay storage system, a 78m tall homogenisation silo, an alternative fuels storage area for tyre-derived fuel, sawdust and wood chips, a laboratory and a new control room. The new kiln was previously reported to have a clinker production capacity of 5000t/day and it will add up to 2Mt/yr of cement production capacity to the plant. ThyssenKrupp signed up as the principal equipment supplier in 2019 and H&M was the main contractor. The production line is expected to reduce energy consumption by one third. Further change is scheduled with a switch to production of Portland limestone cement (PLC) from Ordinary Portland cement (OPC) by the start of 2023.

Vicat has repeatedly noted its affection for the plant as it was the first cement plant the group purchased outside of France, back in 1974. Indeed, Vicat’s group chair and chief executive officer Guy Sidos personally managed the Ragland plant in 2001. However, rather more prosaic reasons may also have been behind the decision to expand Ragland. According to United States Geological Survey (USGS) data, Alabama, Kentucky and Tennessee’s cement shipments grew by nearly 5% year-on-year to 7.1Mt in 2019 from 6.8Mt in 2018. Shipments are up by 3% year-on-year to 2.5Mt in the first four months of 2022 and the three states were the fifth largest region in the US for cement shipments in April 2022. A shortage of cement was also reported in Alabama in April 2022.

The other big US-based cement plant expansion is Lehigh Hanson’s US$600m upgrade to its Mitchell plant in Indiana. It also celebrated a milestone this week with a ‘topping out’ ceremony to mark the placement of the final section of steel for the stack. Another recent achievement here was the completion of a 169,000t storage dome supplied by Dome Technologies. The supplier says that the 67m diameter and 48m tall dome is the second largest clinker storage facility in Europe and North America, after one it previous built in Romania in 2008.

The Mitchell K4 project was announced in mid-2018 and then ground breaking began in late 2019. However, the start of the coronavirus pandemic delayed construction in early 2020 before it restarted in September 2020. The revised commissioning date was then moved back about half a year to early 2023. The key part of this project is that it will replace the plant’s three current kilns with just one. The new production line will increase the site’s production capacity, reduce energy usage and decrease CO₂ emissions per tonne of cement. It was reported by local press back in 2018 that the project would increase the plant’s cement production capacity to 2.8Mt/yr. The project has been linked to supplier KHD with CCC Group as the contractor.

It’s fascinating to see two major new upgrades to cement plants emerging in a mature market like the US and during an unprecedented event like the emergence of coronavirus. No doubt compelling tales will emerge of how both teams coped with managing nine-figure capital expansion projects as a global public health emergency unfolded. The US market has been on a roll in recent years, despite all the uncertainty in the world, and so far it doesn’t seem to be slowing down. With luck both of the projects feature above have timed their opening right.

US: National Cement Company of Alabama has reported that the new kiln line at its Ragland cement plant will reduce the plant’s CO₂ emissions by 40%. Its energy consumption will also fall by 30% as a result of the upgrade. The new line includes a 78m-high homogenisation silo, vertical crusher, five-stage preheater and automated clay storage system. AF used in the kiln will include waste tyres, woodchip and sawdust. The new kiln will help in the Ragland cement plant’s transition to 100% Portland limestone cement (PLC) production by 2023, further diminishing its carbon footprint.

Vicat CEO Guy Sidos said "Our ambition is to use AF in all our cement plants around the world. In addition to eliminating fossil fuel energy and replacing it with recycled regional waste, our investments contribute directly to local development. We are proud of the modernisation and transformation of our Ragland site, which was our very first acquisition outside France in 1974."

US: Vicat subsidiary National Cement Company of Alabama inaugurated its new US$300m production line at its Ragland cement plant on 21 July 2022. Local press has reported that the line includes a new rotary kiln, equipped for alternative fuel (AF) use.

President Spencer Weitman said “This puts us into the next 40 or 50 years. And it’s prolonged the life of the plant to move us forward into the next century hopefully.”

US: Argos USA has launched its new Portland Limestone Cement (PLC) brand EcoStrong.The company says the its will complete its conversion to 100% EcoStrong PLC cement production across all facilities in 2023.Its Roberta, Alabama cement plant and Atlanta, Georgia grinding plant will transition by mid-2022, while its Newberry, Florida cement plant will transition by October 2022.Argos USA plans to use EcoStrong cement at all of its Eastern US ready-mix concretesites by mid-2022.

Cement technical director Steve Wilcox said“I am excited to be part of Argos’ brand announcement for our PLC Type IL product. EcoStrong PLC encompasses everything we have worked for over the past decade, to offer a high-quality product with lower embodied carbon, which contributes to the ultimate goal of decarbonising across our operations. Our PLC product is engineered to reduce the harmful effects on the environment and perform similar to or better than our ordinaryPortland cement (OPC) Type I/II. EcoStrong PLC empowers our customers, specifiers, architects, and engineers to design and execute their projects with resilience and sustainability.”

Cement shortages were being reported in the US media last week in Alabama and South Carolina. The owner of a ready-mixed concrete supplier in South Carolina was blaming it on labour and supply shortages. Dan Crosby, the president of Metrocon, told Fox News that his business could only take on 60% of the work it could normally cope with due to the issue despite demand for construction growing in the state. Meanwhile, the Alabama Concrete Industries Association said that its home state saw a 14% increase in the demand for concrete in 2021 but that a cement shortage might cause delays to projects. The association also pointed the blame at labour and supply issues. It pointed out that high demand for concrete during the winter prevented inventory being built up and then the annual cement plant maintenance breaks in the spring added to the problems. Once contractors actually secured supplies of cement they then faced further delays due to a nationwide truck driver shortage!

Graph 1: Annual rolling cement shipments in the South of the US. Source: USGS.

Data from the United States Geological Survey (USGS) doesn’t especially shed light on the situation in Alabama and South Carolina. Alabama was the fifth largest cement producing state in the country in January 2022 but this is unsurprising as it’s the state with the fifth largest cement production capacity. Rolling annual data on Portland and blended cement shipments by origin show the effects of the coronavirus outbreak in the south from the start of 2020 to January 2022. Shipments took a dive in 2020 and then mostly recovered in 2021. However, Alabama, Kentucky and Tennessee saw shipments rise from 7.1Mt pre-pandemic to 7.6Mt in January 2022. South Carolina’s shipments grew from 3Mt to 3.2Mt. Regionally, the North East had a similar pattern although, unlike the South, shipments have surpassed those at the start of 2020. The Midwest and West were different with a general upwards trend over the two years, although the West softened slightly from mid-2021 onwards. Overall the US as a whole has seen its shipments grow throughout this period.

Ed Sullivan from the Portland Cement Association (PCA) told the May 2022 issue of Global Cement Magazine that the US cement sector did well in 2021 with a 4.1% year-on-year rise in sales to 104Mt. However, he flagged up supply chain problems that actually slowed growth, led by a lack of staff.

The other point along these lines that Sullivan made was that imports of cement might not necessarily be able to compensate for domestic supply issues due to global demand for shipping post-coronavirus. USGS data placed imports to the US at 13.7Mt in 2019 compared to 16.3Mt in 2021. Notably, Cemex restarted one production line in 2021 at its CPN cement plant in Sonora State in Mexico to export cement to the west of the US. In March 2022 it added that it was going to restart another line at the plant also. It’s not alone though as GCC reported in January 2022 that a line at one of its plants in Chihuahua, Mexico, was exporting cement to Texas. Sullivan reckoned that January 2022 was ‘weak’ but that it was followed by an ‘extremely strong’ February 2022. The first quarter results from Holcim and CRH seem to back this up with the former describing the period as ‘outstanding’ and the region leading its sales and earnings growth rate globally. CRH reported strong demand in central and southern regions.

As the US economy restarted following the peak of the early coronavirus waves in 2020, various supply chain issues have manifested. Staff shortages are one issue and this can also worsen other logistic problems. The south seems particularly vulnerable to all of this as it is both the country’s largest cement market and because demand has held up. In January 2022 research by the International Monetary Fund (IMF) identified several reasons for staff shortages in the US and the UK. These included increased inactivity among older workers, the so called ‘She-cession’ (where female employment has overly reduced due to coronavirus trends) and shifting worker preferences amid strong labour demand.

Staff shortages are expected to sort themselves out throughout 2022 but favourable forecast demand for cement in the US is balanced by inflationary pressure. Persistent low staffing levels could further add to inflation growth. The US cement sector may be doing well at the moment but even success carries risks.

Global Cement’s Robert McCaffrey will be giving a keynote presentation at the IEEE-PCA Cement Conference in Las Vegas on Tuesday 3 May 2022. The May 2022 issue of Global Cement Magazine, including interviews with PCA chief executive officer Mike Ireland and chief economist Ed Sullivan, is available to download now.

US: Cemex has increased production of Portland limestone cement (PLC) at its Lyons plant in Colorado. PLC is expected to become the plant’s primary product by the summer of 2022. The blended cement has been produced at the site for over 15 years. However, Cemex says it is growing production to meet the company’s carbon reduction goals and meet increased demand for lower carbon materials.

Cemex USA has also increased PLC production at its plants in Brooksville, Florida, and Demopolis, Alabama. The start of PLC production or further increases is planned for other cement plants later in 2022.

Cementos Argos announced this week that it is starting the process for an initial public offering (IPO) for its US business. It said that this had followed several months of consideration by its board of directors. Getting listed on the New York Stock Exchange is expected to help the company ‘optimise’ its capital structure and promote growth, due in part to the recent approval of the US$1Tn Infrastructure Bill in the US and a general positive cycle expected for the local construction materials sector over the next decade.

Argos’ decision to go public in the US comes hot on the heels of several recent attempts in Colombia to buy stakes in two of the major shareholders of Grupo Argos, the parent company of Cementos Argos and Argos USA. First, Grupo Gilinski tried to buy a majority stake in Grupo Nutresa in early November 2021. Then, at the end of November 2021, Grupo Gilinski put in an offer for a large minority share, up to 32%, of Grupo SURA.

Argos, Nutresa and SURA are all part of a highly interconnected group of companies known as the Grupo Empresarial Antioqueño (GEA), which each own stakes in each other. In part this structure helps to prevent hostile takeover attempts. However, Grupo Gilinski appears to be trying to challenge this, in the eyes of some market observers. Grupo Argos is the next obvious target for such an attempt after Nutresa and SURA. In response Grupo Argos has said that it won’t take part in Grupo Gilinski’s public acquisition offer to buy shares in Nutresa (it owns around 10% itself). Instead it has accelerated its plans for Argos USA and also wants to consolidate its interests in road and airport concessions, energy and real estate into a single entity, also to be listed in New York. All of this can be seen as action intended to make any further moves by Grupo Gilinski on GEA harder. Corporate tussles between Grupo Gilinski and GEA also hark back to a long-running legal dispute from the late 1990s over the formation of Bancolombia.

It is reasonable for the US subsidiary of Cementos Argos to want to raise funds from an IPO. The business has gradually been expanding over the last 15 years or so. First it acquired ready-mix concrete operations in the southern US from 2005. Then it purchased two integrated cement plants from Lafarge in 2011, at Roberta in Alabama and Harleyville in South Carolina respectively. This was followed by the integrated Newberry plant in Florida from Vulcan Materials in 2014, along with two grinding units in Florida. Finally, it picked up the integrated Martinsburg plant in West Virginia from HeidelbergCement in 2016. More recently it has been divesting some of its concrete plants in the US. At present Argos USA is the ninth largest cement producer in the country by cement production capacity.

Its cement sales volumes have grown by 4.5% year-on-year to 4.6Mt in the first nine months of 2021 and earnings before interest, taxation, depreciation and amortisation (EBIDA) rose by 25% to US$239m although sales revenue dipped very slightly to US$1.09bn. Ready-mixed concrete sales volumes have also fallen, by 12% to 3.98Mm³. The growth has been attributed to both residential and commercial markets and the Infrastructure Bill is expected to keep demand brisk for the next few years. Looking at the wider picture, cement generated about 64% of Grupo Argos’ revenue in 2020, its biggest share after energy generation and a concessions business. A third of Cementos Argos’ revenue so far in 2021 came from the US.

It’s fascinating to glimpse what may be some of the inner corporate workings of Grupo Argos and the various things it has to consider for its US cement business. The US subsidiary is clearly a major earner for it with a buoyant future. The Portland Cement Association (PCA) was forecasting cement consumption growth of nearly 8% in 2021 and 2% in 2022 in its summer summary and that was before the infrastructure bill made it into law. Further expansion in the US by Argos is to be expected and the planned IPO underlines this. Meanwhile whether this and other actions are enough to stymie Grupo Gilinski remain to be seen.

US: Lhoist and Maerz Ofenbau have started up a lime kiln at the Montevallo plant in Alabama. The R4S type PFR kiln supplied by Switzerland-based Maerz Ofenbau has a nominal production rate of 600t/day of lime and is able to fire gas and coal.