Displaying items by tag: Upgrade
Egypt: Siemens has submitted an integrated survey of the digitalisation potential of various industries in four zones to the Ministry of Industry (MoI) with a view to improving the competitiveness of the country’s products. Daily News Egypt has reported that the Germany-based technology company has already signed contracts for the supply of digital efficiency solutions with El Ameria Cement and Lafarge Egypt. It is also negotiating with Misr Beni Suef for the installation of thermal emission measuring units at its 3.5Mt/yr integrated cement plant in Beni Suef, Maadi.
Dalmia Cement takes steps towards carbon capture
25 September 2019Dalmia Cement threw down the gauntlet this week with the announcement of a large-scale carbon capture unit (CCU) at one of its plants in Tamil Nadu, India. An agreement has been signed with UK-based Carbon Clean Solutions Limited (CCSL) to use its technology in building a 0.5Mt/yr CCU. The partnership will explore how CO2 from the plant can be used, including direct sales to other industries and using the CO2 as a precursor in manufacturing chemicals. No exact completion date or budget has been disclosed.
The move is a serious declaration of intent from the Indian cement producer towards its aim of becoming carbon neutral by 2040. Dalmia has been pushing its sustainability ‘journey’ for several years now hitting targets such as reaching 6Mt of alternative raw materials usage in its 2018 financial year and reaching a clinker factor of 63% at the same time. In an article in the November 2018 issue of Global Cement Magazine it said it had achieved CO2 emissions of 526kg/t from its cement production compared to 578kg/t from other Indian members of the Cement Sustainability Initiative (CSI). In its eastern operations it had gone further to reach 400kg/t.
Using CCU is the next step to this progression but Dalmia’s approach is not without its caveats. Firstly, despite the size of the proposed project it is still being described as a ‘large-scale demonstration.’ Secondly, the destination of all that captured CO2, as mentioned above, is still being considered. CCSL uses a post-combustion capture method that captures flue gas CO2 and then combines the use of a proprietary solvent with a heat integration step. Where the capture CO2 goes is vital because if it can’t be sold or utilised in some other way then it needs to be stored, putting up the price. Technology provider CCSL reckons that its CDRMax process has a CO2 capture price tag of US$40/t but it is unclear whether this includes utilisation sales of CO2 or not.
The process is along similar lines to the Skyonic SkyMine (see Global Cement Magazine, May 2015) CCU that was completed in 2015 at the Capitol Cement plant in San Antonio, Texas in the US. However, that post-combustion capture project was aiming for 75,000t/yr of CO2. Dalmia and CCSL’s attempt is six times greater.
Meanwhile, Cembureau, the European cement association, joined a group of industrial organisations in lobbying the European Union (EU) on the Horizon Europe programme. It wants the budget to be raised to at least Euro120m with at least 60% to be dedicated to the ‘Global Challenges and European Industrial Competitiveness’ pillar. This is relevant in a discussion on industrial CO2 emissions reduction because the scheme has been supporting various European cement industry projects, including HeidelbergCement’s work with the Low Emissions Intensity Lime And Cement (LEILAC) consortium and Calix at its Lixhe plant in Belgium and its pilots in Norway. As these projects and others reach industrial scale testing they need this money.
These recent developments provide hope for the future of the cement industry. Producers and their associations are engaging with the climate change agenda and taking action. Legislators and governments need to work with the cement sector to speed up this process and ensure that the industry is able to cut its CO2 emissions while continuing to manufacture the materials necessary to build things. Projects like this latest from Dalmia Cement are overdue, but are very encouraging.
Barathi Cement commissions solar energy plant at Kadapa cement plant
17 September 2019India: Barathi Cement has commissioned a 10MW solar power station at its 5.0Mt/yr integrated Barathi Cement Plant. The Hindu Times has reported that the facility, which spans 16.6 hectares, will partially replace combustion-derived electricity sources at the plant.
Grupo Cementos plans 100% renewable power at Odessa cement plant
13 September 2019US: Grupo Cementos de Chihuahua’s 0.9Mt/yr integrated cement plant in Odessa, Texas, will run entirely on wind and solar power. Adpren has reported that the company engaged an unnamed energy provider on a 10-year power purchase agreement for the entirety of its electricity consumption, beginning in July 2022. This will cut 45,000t/yr of carbon dioxide (CO2) emissions and represents a saving of US$4.6m in energy costs over its period of effect, a saving of 22% annually compared to Grupo Cemento’s current bill.
Cement executive on trial as State Control Committee calls for penalties for officials
12 September 2019Belarus: The Council of Ministers has received a recommendation from the State Control Commission (SCC) that punitive measures be taken against officials responsible for cement production in the midst of another disappointing year. Belapan has reported that members of the SCC blamed the failure to secure efficient performance on untenable costs due to intermediaries. Investigators from the SCC’s Financial Investigations Department (FID) found that Russian intermediaries were selling cement produced in Belarus to Belarusian state-owned companies at a marked-up price. A total of 13 criminal cases have been opened in connection with the findings, including one against an executive of a Belarusian cement company.
In 2013, Belarus completed the modernisation of its three state-owned cement producers, Belarusian Cement, Krasnoselsktroymaterialy and Krichevcementnoshifer to a total capacity of 2.3Mt/yr, at a cost of US$1.1bn. In 2018, the companies missed eight of their 10 key performance targets. Besides cost reduction, capacity utilisation and labour productivity targets were not met.
Elsewhere, Krasnoselsktroymaterialy has tendered for the supply of gas cleaning equipment, including the replacement of bag filters at two of the mills in its grinding facility.
Cemento Regional starts work on grinding plant in El Salvador
11 September 2019El Salvador: Guatemala’s Cemento Regional has started building a 0.12Mt/yr grinding plant at Acajutla. The subsidiary of Grupo Monterrey has invested US$12m in the project, according to the El Economista newspaper. The plant is scheduled to be commissioned in December 2019. A ceremony marking the start of construction was attended by the president of the Export and Investment Promotion Agency of El Salvador (PROESA), Salvador Gómez Góchez and the president of Cemento Regional, Roberto Díaz Durán.
The new plant is situated near to the port at Acajutla, enabling it to import clinker and other raw materials from Asia. The plant will be built by Qualicons, a Guatemalan construction company. It was previously reported that Spain’s Cemengal would supply a modular mill for the plant.
New grinding plant in Mali
06 September 2019Mali: Ciments et Matériaux du Mali has revealed plans for a 0.5Mt/yr grinding plant in the Kati commune. Agence Ecolfin has reported that the plant, to be supplied by the nearby Sonityeni quarry, will employ 150 Malians and ‘contribute to Mali’s cement self-sufficiency.’ Construction of the US$33.6m facility is set to begin in October 2019.
Cemex Colombia secures environmental approval for Macao plant
06 September 2019Colombia: The Regional Autonomous Corporation of Antioquia has reissued Cemex’s environmental clearance for its 1Mt/yr integrated cement plant in Macao. The certification marks the conclusion of a dispute over mining right in the course of which Cemex fired multiple executives for payment of US$25m to a private third party. La Republica reports that Cemex is now in a position to advance several licensing processes and to begin construction of connecting roads for the plant.
Fuchs opens Izmir lubricant plant
06 September 2019Turkey: Fuchs Petrolub and Opet Petrolcülüks’ joint venture Opet Fuchs has completed construction of its 60,000t/yr plant for the production of assorted oil products, including lubricants for the cement industry. The facility was the result of Euro24m in investment.
Cemex installs Patol’s heat-detection cables
05 September 2019UK: Cemex has installed Patol’s Firesense linear heat detection cable (LHDC) at its 1.8Mt/yr integrated cement plant in Rugby. The installation uses a digital interface to monitor a zonal length of LHDC which will detect any overheating in the plant’s lubrication systems.