Displaying items by tag: CalPortland

US: The Portland Cement Association (PCA) has announced the winners of the 2019 Energy and Environment (E&E) Awards. The awards recognised environmental and community relations projects that were completed in 2018 and were presented at the 3rd Annual Cement and Concrete Fly-In.

The CalPortland Mojave cement plant in California won the Energy Efficiency award for the installation of a new classifier system for its vertical roller mill that increased energy efficiency by reducing fan power requirements. The plant also installed a control system for the finish mill that will maximise performance and help reduce wear on equipment. The classifier installation reduced the finish mill energy intensity by 1.5 to 2.0kWh/t, and the control system reduced energy intensity by 13%. In 2018 22% of the electricity consumed by the plant came from on-site renewable wind energy generation. CalPortland has implemented significant energy efficiency measures and its energy management program has been recognised by the Environmental Protection Agency Energy Star program as the Energy Star Partner of the Year for 15 years in a row.

Roanoke Cement Company and Titan America’s Troutville plant in Virginia won the Environmental Performance award for being the first cement manufacturing plant in the US to receive ISO 50001 certification for energy management of all aspects of energy procurement, design and use. The plant reduced its total electrical consumption by 10% and fossil fuels use by more than 12%. The plant has also implemented an alternative fuels program as part of its certification for the True Zero Waste Program, administered by Green Business Certification and has received silver status achieving a 96% rate of waste divergence from landfills.

Lehigh Hanson’s Permanente cement plant at Cupertino in California won the Innovation award for the installation of a water treatment system reducing concentrations of metals, including selenium, to meet permit limits. Lehigh Hanson developed a treatment system that combined ultrafiltration and reverse osmosis (UF/RO) technology in conjunction with biological treatment technology to remove metals, including selenium and dissolved solids. This ensured applicable effluent limits were met while optimising treatment capacity and efficiency. This treatment system is the first of its kind in the cement industry ensuring that effluent limits are met while, at the same time, limiting the quantity of waste needed to be managed.

Buzzi Unicem USA’s Greencastle cement plant in Indiana won the Land Stewardship award for opening a 4km smooth packed stone trail in conjunction with the not-for-profit People Pathways organisation as Phase 2 of the Putnam Nature Trail. Buzzi Unicem USA staff and People Pathways used heavy equipment for rough clearing and grading of the overgrown former railroad bed and improved and expanded the physical trail. These areas were then landscaped with trees, native prairie vegetation plugs, interpretive signage, benches, birdhouses and other features. Additional nature trail enhancements include placement of wildlife monitoring cameras along the trail, installation of nesting boxes and interpretive signage, and maintenance of the recently completed restoration of native flora installed in 2017 and 2018.

Cemex’s Lyons cement plant in Colorado won the Outreach award for volunteering work by its staff at the Rocky Mountain National Park in Boulder, Colorado, performing campground improvement activities at Glacier Basin Campground by moving rocks and fallen timber and clearing existing fire pits of ash deposits. The plant then introduced a new community outreach initiative by hosting a Manufacturing Day event, providing local students tours of the quarry and plant to increase youth interest in pursuing a vocation in skilled trades. Additionally, the plant teamed up with the Celestial Seasonings B Strong Ride for cancer care and research for an event aimed at increasing safety awareness while fundraising for two local organizations and their efforts to fight cancer.

US: CalPortland has commissioned a new cement grinding mill and distribution system at its Oro Grande cement plant in California. The US$58.5m project includes the construction of the finish ball mill and two new cement shipping lanes with two new distribution silos. It completes a partial plant modernisation program that was originally completed in 2008, prior to the acquisition of the facility by CalPortland. The Oro Grande cement plant was purchased from Martin Marietta Materials in mid-2015.

“The addition of this modern finish mill and efficient distribution system allows the plant to operate to the best in class standards as originally designed. It will help provide the industry with the additional supply required for necessary rehabilitation and rapidly developing infrastructure in California and Nevada,” said Steve Regis, Senior Vice President Corporate Services, CalPortland.

The project began in January 2018 and was constructed by general contractor ThyssenKrupp and sub-contractor TIC (The Industrial Company), in collaboration with CalPortland’s Engineering Services team.

The mill is a Polysius two compartment mill with production capability of around 180t/hr. It is equipped with motor, mill and separator technology as well as cement cooler design technology. The system also employs mechanical conveyance (bucket elevator) to convey finished product to the new silos, reducing its energy requirements. These additional systems are being added to the Oro Grande plant.

US: Argos USA’s Harleyville cement plant in South Carolina and Grupo Cementos de Chihuahua’s (GCC) Pueblo plant in Colorado have been awarded Energy Star certification by the Environmental Protection Agency (EPA) for the first time. Altogether 100 manufacturing plants across different industries earned the certification in 2018.

24 cement plants received the certification in 13 states. These cement companies included Alamo Cement, Argos USA, Buzzi Unicem, CalPortland, Cemex, Continental Cement, GCC, Holcim US, Lehigh Cement, Salt River Materials and Titan America.

“America’s cement manufacturers’ commitment to sustainable manufacturing have led to improved equipment reliability, energy efficiency, and the increased the use of alternative fuels,” said Portland Cement Association president and chief executive officer (CEO) Mike Ireland.

US: CalPortland has appointed Kerri L Leininger as vice president of government relations. She will be located in Washington, DC and will monitor and lobby advocacy issues at the state and federal level.

Leininger joins CalPortland after almost 14 years of working for the National Ready Mixed Concrete Association (NRMCA) where she served as the executive vice president of government and political affairs. In her former position, she focused on industry issues that included building codes, resiliency, transportation, labour and small business.

Prior to NRMCA, Leininger worked for Baker, Donelson, Bearman, Caldwell & Berkowitz, a law firm specialising in healthcare and transportation public policy in Washington, DC. Leininger has also worked for the offices of former Senator Mike DeWine, Senator Jim Bunning, Senate Majority Leader Mitch McConnell and US Representative Ed Whitfield.

Leininger is a graduate of Eastern Kentucky University with a Bachelor of Arts degree in journalism and applied technology.

US: CalPortland has been awarded the 2018 Energy Star Partner of the Year - Sustained Excellence by the Environment Protection Agency (EPA). It received the award for its commitment to high-level leadership in energy management throughout the company.

Key 2017 accomplishments for the award include: reaching a 16% improvement in 2017 from a baseline year of 2003 for cumulative savings of US$109m; promoting energy management across the US cement industry through the chief executive officer’s leadership of the trade association and an offer of the company’s assistance to others in the industry; earning EPA’s Energy Star plant certification for two cement plants where one was recently purchased and required extensive upgrades and energy improvements to qualify in less than two years; expanding energy management into its fleet of ready mix concrete trucks by 118 units that run on compressed natural gas; continuing to invest in operations through new plant hardware such as a high efficiency separator for a mill, efficient new equipment to improve raw feed processing, and computational fluid dynamic software to better manage process air and material flows; developing innovative methods for training employees and motivating them to manage energy in their work; and outreaching to inform employees, over 106,000 community members and schools, competitors, and others on how they can manage energy and use Energy Star to save.

The latest award is the 14th consecutive recognition, from 2005 to 2018, by US EPA Energy Star for CalPortland.

US: The Environmental Protection Agency (EPA) has awarded CalPortland the 2018 Energy Star Partner of the Year Sustained Excellence Award for continued leadership and superior contributions to Energy Star. CalPortland’s accomplishments will be recognized by the EPA and the Department of Energy at a ceremony in Washington, DC on 20 April 2018.

Its key accomplishments in 2017 include: promoting energy management across the US cement industry through the chief executive officer’s leadership of a trade association and an offer of the company’s assistance to others in the industry; earning the EPA’s Energy Star plant certification for two cement plants where one was recently purchased and required extensive upgrades and energy improvements to qualify in less than two years; and continuing to invest in operations through new plant hardware such as a high efficiency separator for a mill, efficient new equipment to improve raw feed processing, and computational fluid dynamic software to better manage process air and material flows. The company also developed innovative methods for training employees and motivating them to manage energy in their work. In its outreach work it informed employees and over 106,000 community members and schools, competitors and others about energy management and the Energy Star program.

US: The Portland Cement Association (PCA) has elected Allen Hamblen, president and chief executive officer of CalPortland Company, as chairman of the PCA board of directors, and Tom Beck, president of Continental Cement Company, was elected vice chairman. Hamblen takes over PCA board chairmanship from John Stull, chief executive officer of US Cement for LafargeHolcim US.

Prior to 2006, Hamblen was president and chief executive officer of Glacier Northwest and has worked with CalPortland and its predecessor for 31 years. He is a former chairman of the National Ready Mixed Concrete Association, a trustee of the Ready Mixed Concrete Research and Education Foundation and is a former president of the Washington Aggregates and Concrete Association.

Beck has served as senior vice president at Continental Cement from 2005 to 2013, and as vice president of sales and marketing from 1996 to 2005. He is also a former chairman of the American Concrete Paving Association.

Congratulations are in order for CalPortland. It celebrates its 125th anniversary or quasquicentennial today. According to the company blurb on the website, a cement plant was established in 1891 in Colton, California. This was the first plant west of the Rockies and it went on to supply building materials towards the development of Los Angeles. However, the website doesn’t exactly shout about its purchase in 1990 by one of the Japanese companies that eventually became Taiheiyo Cement. Its earliest constituent company, the Cement Manufacturing Company, was established 10 years earlier than CalPortland in 1881. So perhaps CalPortland could celebrate the 135th anniversary of its Japanese owners at some point this year too.

Table 1: Age of leading cement companies by production capacity: Source: The Top 100 Report 2016, Global Cement Directory 2016, company websites, Wikipedia

As can be seen from Table 1, a list of major cement producers by production capacity in 2016, most of the European or non-Chinese multinationals are old. They have roots in various predecessor companies going back at least a century. By contrast most of the Chinese producers on this list are far younger having been established since the 1980s.

Table 2: Age of selected older cement companies still in business: Source: Company websites.

Table 2 adds an international perspective from the cement industry to CalPortland’s achievement. It’s an arbitrary list chosen from larger, mostly multinational cement producers that still operate today. As such it may well be missing some key names. However, they all follow the first industrial revolution innovators in cement such as John Smeaton, Joseph Aspdin or Louis Vicat. A generation later the first cement companies that have endured to the present in some form or another such as Lafarge, Vicat or Dyckerhoff started to appear. As impressive as the longevity of these companies are though, they pale in comparison to Saint-Gobain, the French construction materials company that was first established in 1665.

A BBC News article on company lifespans found that the average lifespan of a company listed in the S&P 500 index of leading US companies had decreased from 67 years in the 1920s to 15 years in 2012, according to research by Professor Richard Foster of Yale University [LINK]. By this measure most of the cement companies examined here are doing well. Yet, most of the older ones have endured such a tangle of mergers, acquisitions and changes that it is debatable whether any of them could be considered the same company as their originator. Joseph-Auguste Pavin de Lafarge may have started his operations at Teil in the Ardèche region of France in 1833 but LafargeHolcim, its modern day successor, is only one year old following its creation from Lafarge and Holcim in 2015.

This leads to the Ship of Theseus' paradox or the thought experiment regarding whether an object that has all of its parts replaced is still the same object. Just as humans gradually have most of their constituent parts (or cells) replaced over time so too do long-lasting companies. One superficial response is to point out that memory or heritage can have a lasting effect for individual, national and corporate entities. Just compare, for example, the different outlook of western European national states with millennia of continuation to much newer nations in the Americas. European countries, like the UK, are often seen as being old and stuffy compared to new world dynamism despite all the citizens in both regions being younger than their countries.

To end on a cementitious note, perhaps this dilemma should be renamed the Kiln of Theseus paradox for the cement industry. If a cement plant’s engineers replace all the parts of a cement kiln is it still the same kiln? The suspicion is that the staff at CalPortland would definitely think it is!

If any readers have a suggested name for a 135th anniversary This email address is being protected from spambots. You need JavaScript enabled to view it.

Back in the May 2016 issue of Global Cement Magazine we asked key people at the Portland Cement Association how they thought the US presidential election might affect the local cement industry. Wisely, for an advocacy organisation with offices in Washington DC, no one would be drawn, citing a lack of information. At that point it was still unclear who was going to be on the final ticket. However, we all missed a trick because one candidate, Donald Trump, had been talking about building ‘a border fence like you have never seen before’ since at least mid-2014. And that fence could potentially require a lot of cement.

Researchers at market analysts Bernstein’s sent a note to clients last week ahead of the Republican National Convention looking at the implications of if Donald Trump became president of the US and actually set out to build his 40ft high concrete wall between the US and Mexico. The result would be a 2.4Mt boost in demand for cement from cement producers near to the border. In terms of market demand Bernstein concluded that this would add over 1% to cement demand in both 2018 and 2019, a healthy ‘shot in the arm’ to the already pepped-up US cement industry, which is currently growing at around 5%/yr.

Map 1: Map of cement and ready-mix concrete plants near to the US - Mexico border. Source: Bernstein Materials Blast. Note – Bernstein does not show the Capitol Cement plant in San Antonio.

Needless to say, Bernstein’s calculations pile-drive assumptions into assumptions, atop of Trump’s political rhetoric. It bases its calculations on a border wall similar to the Israeli West Bank barrier built out of precast concrete panels. It also tries to model how much concrete and cement would be required depending on the differing height’s Trump has trumpeted at his rallies.

The kicker to this tongue-in-cheek analysis is that the construction company that stands to benefit the most from this infrastructure project is Mexican!

Cemex has significantly more cement plants and ready-mix concrete plants than any other company within a 200-mile zone either side of the border. Looking at integrated cement plants alone, it has six plants in the regions near to the proposed wall from the east and west coasts. Its nearest competitors, CalPortland with four plants and Grupo Cementos de Chihuahua with three plants, are more regionally based in the western US and Chihuahua state in Mexico. Clearly Cemex didn’t rate the chances of Donald Trump’s wall actually happening when it agreed to sell its Odessa cement plant to Grupo Cementos de Chihuahua in May 2016.

All of this goes to show that, wherever you stand on the Donald Trump presidency bid, if you manufacture cement near the US-Mexican border you might be working overtime if he (a) actually becomes president, (b) actually manages to start building his wall and (c) actually decides to make it using cement. Yet before anybody starts popping champagne corks consider this: there might also be unintended consequences for the cement sector. Restricting current legal and illegal migration trends from Mexico to the US might have a greater negative effect on the US cement industry, and the overall economy, than ordering one large infrastructure project. Working that one out is harder than a guesstimate of how much cement a border wall might consume. Probably best not to ask at this stage who might actually pay for the Great Wall of Donald Trump.