Displaying items by tag: HeidelbergCement
HeidelbergCement to launch new carbon capture and storage project at Górazdze cement plant
17 September 2021Poland: Germany-based HeidelbergCement has partnered with Norway-based Sintef Energi install a pilot carbon capture and storage (CCS) system at its Górazdze cement plant. The company will deploy new enzyme-based CCS technology, which it says allows greater use of the waste heat and simplifies the control of secondary emissions. The project, known as Project ACCSess, has received Euro15m-worth of funding from the EU’s Horizon 2020 industrial emissions reduction programme. 18 industry partners and research organisations will collaborate towards the deployment of the technology at the plant. The consortium will store captured CO2 in storage fields in the Nordic countries. The project is due to conclude in April 2025. The total cost of the work is Euro18m.
HeidelbergCement chair Dominik von Achten said “The tests of an enzyme-based capture unit at our Górazdze plant in Poland will deliver important insights into how we can further reduce costs in the capture process.” He added “At the same time, it will emphasise our strategy to expand CCS further into our Eastern Europe-based assets.”
Suez Cement to invest US$20m in waste heat recovery system
15 September 2021Egypt: Suez Cement is planning to invest US$20m on an 18MW waste heat recovery unit at its integrated Helwan plant. The subsidiary of Germany-based HeidelbergCement started the project in mid-2021 and expects to complete it by the end of 2022. It is currently negotiating with suppliers and hopes to appoint one soon with construction scheduled for 2022.
Hanson truck drivers vote on strike action
14 September 2021UK: 200 Hanson truck drivers began voting on proposed strike action on 10 September 2021. Building Design Online News has reported that the drivers’ union, Unite, has proposed the measure in response to a ‘hefty pay cut.’ The HeidelbergCement subsidiary offered a 2.5% pay rise to truck drivers for 2022. The union said that UK inflation was currently at 3.9%. It added that a strike would lead to a cement shortage affecting some of the country’s largest projects, including the HS2 high-speed railway. Voting will conclude on 24 September 2021.
Cementa to restrict exports
10 September 2021Sweden: Cementa plans to restrict its exports to the Baltic countries and Denmark. Finwire News has reported that the subsidiary of Germany-based HeidelbergCement is enacting the measure in order to focus its cement supply on its Swedish customers.
Explosion at Picton cement plant injures three workers
09 September 2021Canada: Three people, of whom two are in a serious condition, are in hospital in Toronto following an explosion at Lehigh Cement’s Picton cement plant in Prince Edward County, Ontario. The Kingston Whig Standard newspaper has reported that the individuals are believed to be external contractors who were carrying out repairs at the plant. The explosion occurred in a kiln on the morning of 7 September 2021.
The Ontario Ministry of Labour and fire services continue to investigate the incident.
Storm over Slite
08 September 2021Cementa’s prospects for continued mining limestone in Sweden beyond the end of October 2021 have been looking dubious recently. The subsidiary of Germany-based HeidelbergCement wants to carry on mining limestone at its quarries near its integrated Slite plant in Gotland after 31 October 2021 when its current permits expire. However, the Supreme Land and Environmental Court rejected its renewal application in July 2021 on the grounds that the impact of the quarries on groundwater had not been sufficiently investigated. Then the Supreme Court ruled that it had no basis for appeal at the end of August 2021. This leaves the cement producer hanging on for proposed government plans to make legislative changes to keep limestone mining ongoing for another eight months until mid-2022 and then for whatever scheme the legislators cook up next.
In July 2021 construction multinational Skanska publicly said that it was taking the situation ‘seriously’ because its concrete suppliers had warned it of the impending risk that they would potentially be unable to meet demand in the third quarter of 2022. At the same time the Swedish Construction Federation and related bodies noted that up to 175,000 jobs in construction could be adversely affected with a loss of investment of nearly Euro2bn/month due to the predicted cement shortage. In their view, increasing imports in the short term was unrealistic due to capacity constraints at ports and import terminals. Understandably, the Swedish government has been scrambling to keep the quarries open to protect cement supply and has been accused by both the local press and environmental bodies of circumventing legal norms in the process.
This is not a good situation to be in for either Cementa or anyone who might want to use cement locally in the near future. The cement producer operates both of Sweden’s integrated plants, at Slite and Skövde respectively, with Slite holding around 80% of the company’s production capacity. On its own, the Slite plant alone supplies 75% of the country’s cement, with about another 10 – 15% provided by importer Schwenk Zement. As a whole Cembureau data shows that the country’s market was just under 3Mt/yr in 2020 and stable despite the coronavirus pandemic. A small decline in the residential segment was reported, coupled with a ‘flat’ infrastructure segment, although increased demand from wind farm construction was noted. Cementa stopped production at a third local integrated plant, Degerhamn, in mid-2019 due to low profitability at the site and tightening environmental regulations.
Cementa and HeidelbergCement are putting up a fight by publishing lots of information on Cementa’s website about the permit application process and working towards both solutions in the short and longer term. In early September 2021 Nordkalk signed a deal with Cementa to supply it with limestone. However, as Thomas Lind, the head of cement for HeidelbergCement Northern Europe, pointed out in August 2021, the agreement won’t cover the entire shortfall, nor would it be ideal from logistical or environmental angles. On the opposing side, the Swedish Society for Nature Conservation has joined with the Supreme Land and Environmental Court in opposing the quarry permit renewal along with other environmental groups. Plus the government decision to force through a permit reprieve has also given ammunition to its political rivals.
The argument over Slite’s quarry sums up some of the challenges facing society over continued cement production in a world with ever-tougher environmental legislation. Cement plants are likely to face mounting opposition on environmental grounds but most governments will panic when facing the potential consequences of societies running out of essential building materials. There are many ways to avoid this scenario, such as far greater community and political involvement on the part of cement companies, recognition by governments of the importance of building materials, supporting the development and uptake of concrete made with less Ordinary Portland Cement or switching to higher ratios of other building materials and so on. Yet, without preparation, legislators elsewhere will also find themselves in similar positions to the one the Swedish government is in now.
Slite’s problems have arisen in part over a perceived direct threat to local drinking water, although Cementa says that this is absolutely not the case. Typically, cement plants in similar battles find themselves in opposition to local communities due to the immediate impacts of quarrying or production on water, or due to noise or dust. Yet the hidden consequence of clinker production is significant process CO2 emissions with resulting global climate change. The particular tragedy in Gotland is that HeidelbergCement is one of the more sustainable-minded cement companies, with investment to match. In June 2021 it announced ambitions to upgrade the Slite plant to become the world’s first carbon-neutral cement plant through bio-based fuel substitution and a carbon capture and storage unit by 2030. This may be eight years away but it is one of very few full scale cement plant carbon capture upgrades that have been promised worldwide.
Cementa comments on Swedish government’s new mining licence bill
08 September 2021Sweden: Cementa has said that it ‘views positively’ the Swedish government's rapid action in proposing a new bill on limestone mining licencing. It lobbied the government to stick to its schedule to have a temporary licence in place for Cementa’s use of its quarries in Gotland by 31 October 2021. The group said that it is working ‘with full force’ to find practical and legal solutions to secure the Swedish cement supply in the short and long term.
Sustainability manager Karin Comstedt-Webb said “It will be important that the time frames are not limited by the new bill, but that it enables flexibility to secure Swedish cement supply in the future, so that we avoid ending up in the same problematic situation again in just a number of months.” She added “I want to emphasise that Cementa in all situations works with high environmental requirements. Our ambition remains to be able to show that our industrial operations and the production of the building material cement can go hand in hand with protection of Gotland's nature, water and people.”
US: Italy-based Bedeschi has been awarded a new order for the supply of two BED RNSH 1800/6 type apron feeders for Lehigh Cement’s integrated Mitchell plant in Indiana. The new feeders will be able to process up to 1300t/hr of crushed limestone and they will be placed in the primary and secondary crushing area to replace the old existing machines. They feature super duty design with CAT type chains and a Bedeschi super duty belt. As part of the installation Bedeschi has used a three dimensional survey to define the exact room availability in the existing plant. The new feeders will join three others at the plant that were already ordered as part of an upgrade programme for clay crushing and additive dosing. No value for the order has been disclosed.
Lehigh Cement, a subsidiary of Germany-based HeidelbergCement, resumed work on its US$600m upgrade project at the Mitchell plant in February 2021. Work on the upgrade was suspended in early 2020.
Cementos Molins to acquire Hanson Hispania’s Catalonian business
01 September 2021Spain: Cementos Molins has agreed to acquire Hanson Hispania’s assets in Catalonia. The Expansión newspaper has reported that the business consists of two concrete plants and multiple quarries. It generated sales of Euro18m in 2020 and employs 41 people.
Chief executive officer Julio Rodríguez said "This operation will allow Cementos Molins to reinforce its presence in Spain and strengthen its leadership in sustainable concrete solutions in Catalonia." He added "The strategic location of the plants and quarries, close to the Barcelona metropolitan area, responds to our commitment to offer more efficient and sustainable solutions for homes and infrastructures."
Sweden: Cementa will not be able to appeal a land and environmental court’s ruling preventing it from using its quarries on the island of Gotland. The Swedish supreme court has ruled that the subsidiary of Germany-based HeidelbergCement has no basis for appeal. Its previous application to extend mining activities at the sites until 2041 failed due to shortcomings in its environmental impact assessments. The quarries supply cement production at the company’s Slite cement plant in Gotland.