Displaying items by tag: GCW617

Indonesia: The Indonesian cement industry produced 29.3Mt of cement during the first half of 2023. This corresponds to a utilisation rate of 51% across an installed national capacity of 116Mt/yr. Throughout 2022, the industry produced 64Mt of cement and recorded a utilisation rate of 55%. Local capacity utilisation levels in the first half of 2023 were as low as 45% in some regions. Only Bali-Nusa Tenggara Region and Maluku-Papua Region did not suffer from overcapacity. National demand was 28Mt in the first half of 2023 and 63Mt throughout 2022. Meanwhile, first-half exports rose by 12% year-on-year in opening six months of 2023.

Indonesia Government News has reported that the Ministry of Industry has instigated a moratorium on investments in the construction of new cement capacity. Director general Ignatius Warsito said "These efforts can provide legal certainty for cement industry players in the country, as well as support competitiveness." Warsito noted the health of Indonesia's existing export markets for cement, but noted the uncertainty of the industry's coal supply and its price. Coal currently accounts for 40% of Indonesian cement's fuel consumption by value.

Ivory Coast: LafargeHolcim Côte d'Ivoire has invested a total US$677,000 in sustainability-enhancing upgrades to its 2Mt/yr Abidjan grinding plant since 2020. Agence Ivoirienne de Presse has reported that the producer has now implemented 80% of recommendations made by sustainability auditor Centre Ivoirien Antipollution (CIAPOL). Recommendations included the installation of dust capture systems.

General manager Rachis Yousry said "In 2022, LafargeHolcim received zero complaints from local residents for environmental degradation.” He added the producer was on track to realise net zero CO₂ emissions by 2050.

Germany: Dyckerhoff has launched Dyckerhoff Weiss Blue Star, a pozzolanic white cement CEM IV/A (P) 42.5 R product. It was approved by the German cement association, the VDZ, in mid-June 2023 and is now being manufactured at the Amöneburg plant. The lower CO₂ credentials of the new product have been promoted as it releases around 15% less CO₂ compared to CEM I cements. It is also notable for being a blended white cement.

Russia: Soyuzcement, the national cement manufacturing union, has held a meeting discussing reverse engineering components for cement plants. The meeting of the committee for cement engineering took place at Cementum’s Schurovsky plant. The context of the meeting was that, before international sanctions were imposed upon Russia in response to its invasion of Ukraine in early 2022, around 70% of the equipment and components for the cement sector was imported. At the event representatives of Cementum shared best practice of reverse engineering, including methodology and specific examples of manufacturing spare parts including scanning them to build three-dimensional models. The sector intends to further collaborate with local manufacturers to source the necessary parts.

Poland: Germany-based Schade Lagertechnik has upgraded the bulk handling equipment for raw materials including limestone and flue gas desulfurisation (FGD) gypsum at a cement plant in Górażdże. A Schade cantilever reclaimer was supplied to double the conveying capacity to 400t/hr with an associated belt conveyor.

Notably, the subsidiary of Aumund says that the order presented several challenges such as integrating the new equipment into the existing infrastructure, adapting it to the design of the building that dated back to the 1970s and installing the new kit whilst allowing the plant to continue operating. Once the new equipment had been assembled the installation team only had 10 days to dismantle the old machine and to switch operation over to the new equipment.

Schade Lagertechnik was responsible for the engineering, design, fabrication and supply. Aumund Group Field Service also assisted with the installation.

Europe: Holcim has secured funding for three separate carbon capture, utilisation and storage (CCUS) projects at its cement plants in Europe. The recipient projects are the Go4Zero project at Holcim Belgium's Obourg cement plant in Belgium, the KOdeCO project at Holcim Croatia's Koromačno cement plant in Croatia and the eM-Rhône project at Lafarge Ciments' Le Teil cement plant in France. The Le Teil plant's system will be used to produce e-methanol, while the investment at the Koromačno plant will be part of a package of upgrades to turn the plant carbon neutral.

Alongside on-going projects in Germany and Poland, this will bring Holcim's total number of EU-funded CCUS projects to five. Holcim is committed to US$2.33bn-worth of investments of its own in over 50 carbon capture projects worldwide before 2030.

Holcim's Europe regional head Miljan Gutovic said “It’s exciting to be at the forefront of decarbonising the building sector in Europe. The support we are receiving from the EU Innovation Fund for five of our CCUS projects is a great testament to the strength of our engineering teams, the maturity of our technologies and our advanced partnerships across the value chain. Our robust pipeline of projects positions us as the partner of choice to scale up carbon capture technologies in Europe.”

Greece: The IFESTOS carbon capture project at Titan Group's Kamari cement plant was among eight CO₂ emissions-reducing projects chosen for funding following the latest EU Innovation Fund call for projects. IFESTOS consists of a planned 1.9Mt/yr carbon capture installation at the Kamari plant. Titan Group says that it has concluded necessary memoranda of understanding (MoUs) with suppliers. The IFESTOS project will receive a share of a funding pot worth a total Euro3.6bn.

Chair Marcel Cobuz said "We are truly excited that the European Commission has chosen to support our large-scale, highly innovative project. IFESTOS is a cornerstone of our accelerated decarbonisation roadmap to net-zero. In line with EU climate policy, together with our technology partners, we are pioneering an innovative carbon capture project, the largest in Europe, with a highly positive impact. The group has strong capabilities and is committed to executing this project fast over the next few years, decarbonising production and offering green growth opportunities to our customers in Europe. We embrace the opportunity to widely share our knowledge and expertise and promote green cements as modern materials for infrastructure and housing.”

Germany: The EU Innovation Fund has granted funding to the GeZero carbon capture project at Heidelberg Materials' Geseke cement plant in North Rhine-Westphalia. The project consists of a 700,000t/yr carbon capture system and an oxyfuel kiln upgrade. A captive solar power plant will provide energy for the new systems. CO₂ storage partner Wintershall Dea will receive purified liquefied CO₂ from the capture system via its Wilhelmshaven distribution hub for storage under the North Sea.

Heidelberg Materials Germany general manager Christian Knell said “This project sets an important milestone for the cement industry and for effective carbon management in Germany. We are now counting on the tailwind of Germany’s future Carbon Management Strategy and the regulatory framework to come.”

CEO Dominik von Achten added “With GeZero, we will once again show how Heidelberg Materials’ pioneering spirit is paving the way for the decarbonisation of our industry. We will be the first to realise a full CCS chain for the capture, transport and permanent storage of all CO₂ emissions from an inland location in Germany. I appreciate the support of the EU Innovation Fund, which expresses both an important recognition and the required backing from the political side.”

US: Brimstone has announced a new method of ordinary Portland cement (OPC) with a negative carbon footprint. Brimstone's method uses carbon-free calcium silicate in the place of limestone. Its calcination also produces magnesium compounds, which naturally sequester further CO₂ from the atmosphere. The technology will now proceed to the testing phase at an upcoming pilot plant in Reno, Nevada, before proceeding to commercial-scale production. Brimstone will then begin to market its OPC, along with supplementary cementitious materials produced by its process.

Brimstone's chief technology officer Hugo Leandri said “By delivering the exact same cement, we clear away the main obstacles to adoption, offering an opportunity to dramatically speed up the path to net-zero construction. The same buildings, bridges and roads being built today can be built tomorrow, without carbon."

Bangladesh: The government inaugurated the Dasherkandi sewage works, the largest sewage treatment plant in South Asia, in Dhaka on 13 July 2023. United News of Bangladesh has reported that the plant will incinerate dried sewage sludge to produce 16,400t/yr of ash. The plant will supply this to the local cement industry for use as a raw material.

The Dasherkandi sewage works is one of five planned new sewage plants expected to process 100% of Dhaka's sewage by 2030.