Displaying items by tag: GCW623
China: Tangshan Jidong Cement’s operating income fell by 14% year-on-year to US$1.99bn in the first half of 2023 from US$2.31bn in the same period in 2022. Its sales volumes of cement and clinker grew by 14% to 44Mt. However, it reported a loss of US$50.7m compared to a profit of US$157m previously. Its operating income fell in all regions domestically except the North-east of the country. The company noted that low cement prices had led to a decline in the profits of the cement sector.
Maerz to supply lime kiln for UNACEM
30 August 2023Peru: Switzerland-based Maerz has received an order from UNACEM (Unión Andina de Cementos) to supply a 600t/day PFR lime kiln. The kiln will be built and operated jointly at Tarma by UNACEM and Mexico-based lime producer Calidra Group. UNACEM already runs its integrated Condorcocha cement plant in Tarma. The supplier says that the kiln will be ready to install future CO2 capture technologies due to airtight sealed charging and discharging systems. It will also save up to 20% of electrical energy compared to conventional rotary piston blowers by using high-pressure fans to provide the process air.
Planning is underway for the project and is expected to be completed by the end of 2023. Maerz’ scope of supply will include the petroleum coke firing system, skip winch, charging and discharging systems, high-pressure fans, hydraulic unit and control system. According to the schedule, commissioning should take place in the first half of 2025.
Heidelberg Materials’ Delta cement plant switches to full Portland limestone cement production
30 August 2023Canada: Heidelberg Materials says that its integrated Delta cement plant in British Columbia has switched to exclusively producing its EcoCem Portland limestone cement (PLC). EcoCem PLC is a Portland limestone cement that contains up to 15% limestone and generates approximately 10% less CO₂ compared to other Portland cements. It has equivalent performance to ASTM and CSA standards for Type I/II Portland cement in strength and durability, and can be used in any application where Portland cement Type I is normally used.
Prior to the full transition to PLC production, the plant had already taken steps to reduce its CO2 emissions by using alternative fuels. The Delta cement plant has been in operation since the 1970s.
Indonesia: Sweden-based Bruks Siwertell has received an order for two 10 000 S road-mobile ship unloaders for use in cement handling in Sumatra. The new road-mobile units are scheduled for delivery later in 2023 and will support a cement handling capacity of 300t/hr, discharging vessels up to 10,000dwt. Jörgen Ojeda, Bruks Siwertell’s Sales Director Mobile Unloaders, said that the two road-mobile models would add to a range of Siwertell screw-type dry bulk handling systems already delivered to the region including four large-scale Siwertell ship unloaders and one ship loader.
Sumitomo Osaka Cement introduces human rights policy
30 August 2023Japan: Sumitomo Osaka Cement has prepared a corporate human rights policy that recognises that respect for human rights is the foundation of competent management and a key part of the company’s awareness of social norms and corporate ethics. The policy acknowledges that the group’s business activities might have a direct or indirect negative impact on human rights through its business activities, and aims to reduce this. It aligns with the United Nations Guiding Principles on Business and Human Rights, the International Bill of Human Rights and the International Labor Organization Declaration on Fundamental Principles and Rights at Work. The company will distribute the policy internally and share it with its business partners.
Heidelberg Materials Sement Norge lifts absorber unit into place for Brevik cement plant carbon capture system
29 August 2023Norway: Heidelberg Materials Sement Norge set in place a 220t absorber unit at its Brevik cement plant on late August 2023. The unit will form part of the upcoming 400,000t/yr carbon capture and storage (CCS) installation at the site. It expects to complete the installation of the absorber unit within two weeks of its placement. In September 2023, Heidelberg Materials Sement Norge will proceed to install the system’s 100m-high absorber stack.
Brevik CCS operational manager Tor Gautestad said “The absorber is in many ways the heart of the carbon capture process, because it is where the flue gases are separated.”
India: The Meghalaya State Pollution Control Board conducted the public hearing for Meghalaya Cements’ planned expansion of its Meghalaya cement plant on 24 August 2023. The producer had already secured a no objection certificate (NOC) for the expansion, which will raise the plant’s capacity by 73% to 1.49Mt/yr. The Meghalaya Monitor newspaper has reported that around 150 protestors from the local community disrupted the hearing held at Thangskai in Jaintia Hills District. The crowd reportedly demonstrated against the lack of prior engagement with the neighbourhood. It also took objection with the company’s failure to hire half of plant staff locally, as it had previously committed to do.
Meghalaya Cements has apologised and suspended two employees for their conduct during the hearing. India Today NE News has reported that the two employees used ‘unparliamentary’ language.
Meghalaya Cements said “The company once again apologises to the local people due to the behaviour of our employees. We assure you that the company is committed to promoting peace, harmony and a conducive environment for the employees and the villagers associated with our company, and also assure you that no such untoward incident will happen in the future.”
26th Arab International Cement & Building Materials Conference and Exhibition changes dates and location
29 August 2023Egypt: The Arab Union of Cement and Building Materials (AUCBM) has moved the location of its 26th Arab International Cement & Building Materials Conference and Exhibition (AICCE26) to Cairo in Egypt. The event will now take place on 15 - 17 January 2023. The event had previously been due to take place in Riyadh, Saudi Arabia. It has been moved due to a ‘situation’ outside of the AUCBM’s control.
US: Buzzi Unicem USA has challenged penalties worth US$62,500 and denied that it failed in its duty to protect an employee who died after falling into the Mississippi River while working on a barge at the Natchez terminal in Mississippi in February 2023. The Occupational Safety and Health Administration (OSHA) cited multiple alleged safety violations by the Buzzi subsidiary in a report published in mid-August 2023.
Buzzi Unicem USA said “The company strongly contends that it did not violate the regulations set forth in the citations regarding personal floatation devices and guardrails, and therefore timely filed notice with OSHA that it is contesting the alleged violations contained in these citations (as well as certain aspects of the other citations).” It continued “The company objects to any characterisation by OSHA that the citations are a final determination that the company violated any OSHA regulation or caused the death of our valued employee.”
India: Solar power plant developer Oriana Power has received a US$4.2m order to supply a solar power plant to a cement producer in Rajasthan. The supplier says that it will build a 7MW ground-mounted array at the site of cement plant belonging to the producer. The engineering, procurement and construction will take until the end of January 2024.