Displaying items by tag: Plant
Brazil: Votorantim Cimentos has secured a US$150m loan from the International Finance Corporation for an upgrade to its Salto de Pirapora cement plant in São Paulo. The producer aims to increase the alternative fuel (AF) substitution rate at the 4.8Mt/yr plant, and reduce its CO2 emissions. It says that the loan is tied to sustainability performance indicators (SPIs), based on the reduction in the plant’s Scope 1 CO2 emissions.
Update on Indonesia, July 2023
19 July 2023The government in Indonesia made building new cement capacity harder this week. The new rules are intended to strengthen the local sector in the face of a utilisation rate of only 53%. A moratorium policy and/or new investment arrangements have been placed on new cement plant projects. Instead, companies have been asked to focus on the regions of Papua, West Papua, Maluku and North Maluku instead, where demand for cement is higher than what the local production base can produce. Ignatius Warsito, the Director General of the Chemical, Pharmaceutical and Textile Industry at the Ministry of Industry, said that the new rules would be reconsidered once the capacity utilisation rate reaches 85%.
Other measures the government is also looking at include increasing exports of cement, changing regulations related to the coal Public Service Agency (BLU) and improving overland transport. On that last point the authorities and the cement producers are looking at how logistics costs can avoid rising in the face of the impending Zero Over Dimension Over Load (ODOL) policy. Proposals the sector has submitted include implementing a multi-axle policy for trucks and improving the quality of certain roads to allow for higher capacity vehicles.
As one of the government’s focus areas - coal - suggests, fuel prices have been a headache for the cement sector in recent years. Warsito noted that international coal prices started to rise in late 2020. This was likely due to the logistical mess that the coronavirus pandemic caused to the global economy. Higher coal prices caused a “significant” effect on the cement industry through both higher production costs and restrictions on supplies. One irony to note here is that Indonesia is one of the world’s leading coal producers. Donny Arsal, the head of Semen Indonesia, told the government in 2022 that the war in Ukraine had enticed local coal companies to export more coal due to the rising international price. At this time he lobbied the administration to use its local domestic market obligation (DMO) subsidy to better serve the cement sector by giving it more coal at a fixed price.
Graph 1: Cement demand and capacity in Indonesia. Source: Semen Indonesia and Indonesia Cement Association.
Overcapacity has been a recurring feature of the Indonesian cement market since at least the 1990s as the demand and capacity have grown sometimes out of step. The capacity utilisation rate reached 90% in the early 1990s only to fall to 50% by the end of that decade due to the Asian financial crisis. More recently Holcim left the market in 2019 when it sold its business to the Semen Indonesia. The state-owned company consolidated more than half of the country’s cement production capacity at the time. According to its data for the first quarter of 2023 it has a 51% market share and a 46% production capacity share. It also said that 92% of local demand was catered for from four of the country’s 14 producers, namely: Semen Indonesia; Indocement; Conch; and Merah Putih.
A recent study by the Jakarta Post newspaper suggested that after a poor first half in 2023, cement demand was expected to rebound and create modest overall annual growth by the end of the year. The key reasons for this outlook are increased government infrastructure spending, ongoing work on the new capital city Nusantara and anticipated price stability. The new city project, for example, is expected to require 1.6Mt of cement in the 2022 - 2024 period. Risk factors, of course, abound such as a global economic slowdown, financial problems at some of the government-owned construction companies like Waskita Karya and new capacity. A new 8Mt/yr (!) plant owned by local company Kobexindo and China-based Honshi Cement, for instance, is scheduled to start operation in the second half of 2023 in East Kalimantan. Even though the government says that the new unit will export 90% of its production, it will place pressure on other existing sites hoping to increase exports.
The country’s largest cement producer being majority owned by the government is a pertinent feature here given that the same government has also effectively banned new capacity. Semen Indonesia’s earnings before interest, taxation, depreciation and amortisation (EBITDA) have fallen each year consecutively since 2020. As mentioned above overcapacity has long been present in the local sector and recent events have made it worse. Yet, the companies that are likely to benefit the most from a block on newer, competitive cement plants are likely to be the established players. That said, though, with the utilisation just above 50% and new projects like the Kobexindo-Honshi plant on the way, the government likely feels it has to take some form of action. Other tools at its disposal include a national carbon exchange set to launch in September 2023. Power companies will participate from the start with cement producers anticipated to follow at a later stage. Despite the uncertain short-to-medium term outlook the cement sector in Indonesia remains one of the largest in the world with plenty of business to be done. Denmark-based FLSmidth was clearly mindful of this when it opened a new office in Jakarta in April 2023.
Ramco Cements to invest US$91.3m in growth in Karnataka and Odisha during 2024 financial year
19 July 2023India: Ramco Cements plans to invest a total of US$91.3m towards growing its capacity during the 2024 financial year, which ends on 31 March 2024. Its planned investments consist of US$15.8m in an expansion to its Haridaspur grinding plant in Odisha and US$75.5m in the acquisition of land in Bommanalli, Karnataka, on which to establish a limestone mine.
During the previous financial year, which ended on 31 March 2023, Ramco Cements invested US$215m in capital expenditure.
India: Three workers died after an oxygen cylinder exploded at UltraTech Cement’s Hirmi cement plant in Chhattisgarh on 18 July 2023. The Indian Express newspaper has reported that the workers were subcontractors hired to carry out repairs at the 1.9Mt/yr integrated cement plant. They reportedly brought the cylinder with them to the site before it exploded for unknown reasons. Police are investigating the event, and have named the victims as Lakesh Kumar Gayakwad, Shatruhan Lal Verma and Umesh Kumar Verma. The men were aged between 21 and 27.
Tajikistan: The government ordered the immediate shutdown of Tajikcement’s Dushanbe cement plant ‘due to serious air pollution’ on 18 July 2023. Asia-PLUS News has reported that the suspension will likely last until the end of 2023. The government has indicated that an upgrade to the plant’s equipment would be necessary for it to be able to reopen. It previously stated that the plant would have to shut down altogether and relocate to a new site, to be replaced by a confectionary factory.
India: UltraTech Cement has announced the inauguration of its expanded Sonar Bangla II cement plant. Reuters has reported that the expansion has more than doubled the plant's capacity to 1.3Mt/yr. It increases UltraTech Cement's total installed capacity by 0.5% to 131Mt/yr.
Vietnam: The People’s Committee of Hoa Binh Province authorised Xuan Khiem Group to begin building its Xuan Son cement plant earlier in July 2023. Việt Nam News has reported that the upcoming plant will commence operations in late 2024, and will have a capacity of 2.3Mt/yr.
Vietnam: Tan Quang Cement says that it fell short of its first-half 2023 cement production target by 80,000t at it 800,000t/yr Trang Da cement plant in Tuyen Quang. The plant will ‘presently’ enter a shutdown period for maintenance. Việt Nam News has reported that the producer attributed the shortfall in production to low demand, amid general national overcapacity.
Portugal: Cimpor Portugal has signed a contract with Germany-based KHD Humboldt Wedag (KHD) for an upgrade to production line 7 at its Alhandra cement plant. The project is intended to increase the production capacity at the plant to 3600t/day from 3000t/day and increase the line’s alternative fuels thermal substitution rate to over 80%. It will also be the first installation of KHD’s Pyrorotor alternative fuel combustion reactor in the country.
The scope of the engineering and supply contract comprises:
- New HKSK 224/335 preheater ID fan
- New downcomer duct
- New preheater with 8064/5-type HEM cyclones
- Pyroclon R calciner with Pyrotop mixing chamber. The Pyroclon R will utilize fine refuse-derived fuel (RDF) and natural gas
- 4m x 10m Pyrorotor alternative fuel combustion reactor
- Pyrobox coal firing system for process start-up and operation balancing
- Shortening of the existing kiln and installation of new kiln inlet chamber with bypass extraction
- New kiln drive station 2 (the existing girth gear and two pinions will be reused)
- New kiln hood and take-off of tertiary air from the cooler roof
- New main kiln burner designed to use more than 50% alternative fuels (but will also be capable of burning natural gas, as well as liquid fossil and alternative fuels)
- New Pyrofloor PFC²829AW cooler with a Pyrocrusher PRC 420-3ES clinker crusher.
KHD will also be supplying its KHD ProMax software product as part of the project.
Matthias Mersmann, chief technology officer at KHD, said “The decision by Cimpor Portugal to opt for KHD pyroprocessing equipment - and especially the Pyrorotor - underlines the leading market position of KHD, as well as the outstanding capability of KHD’s unique alternative fuel-processing solution.”
Project execution will be led by KHD Germany, with support from Humboldt Wedag India and the Turkish branch office of Humboldt Wedag. Commissioning of the upgraded production line is scheduled for 2025.
Capsol Technologies to run carbon capture feasibility study at cement plant in Northern Europe
12 July 2023Norway: Capsol Technologies has been awarded a feasibility study for the CapsolEoP (end-of-pipe) carbon capture product at an unnamed cement plant in Northern Europe. The study is for a plant aiming to capture more than 1Mt/yr of CO2. The award is Capsol Technologies’ first paid engineering study on a cement plant. The company says it is seeing an increasing amount of request and sales engineering work in the cement sector and it expects more engineering studies to be awarded going forward.
Jan Kielland, the chief executive officer of Capsol Technologies, said “The fact that the CapsolEoP carbon capture technology is easy to integrate without disrupting the operations of the host plant is an attractive value proposition to these types of facilities. In addition, the emission from a cement plant has a high concentration of CO2 making it especially beneficial for the CapsolEoP technology relative to competing technologies, bringing down the cost per unit CO2 captured.”
Norway-based Capsol Technologies is promoting a solvent/scrubbing-based approach to carbon capture using hot potassium carbonate (HPC). It was awarded a technology licensing agreement for the Stockholm Exergi BEECS (Bioenergy Carbon Capture and Storage) project in July 2022. It has also received orders for its CapsolGo carbon capture demonstration unit in Sweden and Germany.