Displaying items by tag: Limestone

UAE: Emirates Steel Arkan has concluded a partnership for the deployment of Finland-based Magsort’s technology in steel slag processing at its Al Ain cement plant. ZAWYA News has reported that the partners expect the technology to help reduce the plant’s limestone and fuel consumption. This will reduce its CO₂ emissions by 15%.

Emirates Steel Arkan CEO Saeed Ghumran Al Remeithi said "Green solutions such as this will help decarbonise the sector's value chain."

Kenya: Mashujaa Cement plans to build a US$77.4m integrated cement plant at Chasimba, Kilifi South. The Standard newspaper has reported that environmental group Nature Kenya claims that Mashujaa Cement’s environmental and social impact assessment (ESIA) for the upcoming plant ‘lacked comprehensive assessments’ of its possible impacts. These include a possible threat to 31 critically endangered local plant species, including Kenya’s endemic African violets, growing on outcrops of the local Kambe Limestone Belt.

Nature Kenya said “The ESIA indicates scientific unfamiliarity as it contains carelessly worded generic statements such as ‘species will be relocated to Arabuko Sokoke forest’, ‘the site is devoid of any eco-sensitive area’ and ‘impact on biodiversity and wildlife is minimal’.”

Uzbekistan: The government has reduced the tax on limestone for use as a raw material in cement production. Uzbekistan Newsline has reported that the tax rate has dropped by 73% to US$0.48/t.

Kenya: East African Portland Cement Company (EAPCC) has announced plans to build a new clinker plant in Kajaido. The Nation newspaper has reported that it will cost US$200m to build. EAPCC plans to use local pozzolana, along with limestone and coral transported from Kenya’s Coast Province, in cement production at the plant. The producer says that it will clarify the timeframes of the project in 2024.

India: ACC has received a renewed licence for its Rajasthan limestone mine, allowing it to increase its extraction of limestone there to 1.5Mt/yr. Local press has reported that the mine presently produces 1Mt/yr of limestone for use at the company’s 1.5Mt/yr Lakheri cement plant in Bundi District.

India: JSW Group subsidiary JSW Infrastructure has won a contract to build a new deep-water port at Keni in Karnataka on a public-private partnership (PPP) basis. India Blooms News Service has reported that the port will support export terminals for local cement plants and limestone mines, alongside other industries.

Thailand: China-based intelligent dumptruck supplier Waytous has partnered with Siam Cement Group (SCG), as well as Thailand Advanced Info Service, Huawei, and Zhengzhou Yutong Mining Equipment, to develop full-scope automated operating systems for limestone mines. SCG will host a study at its Saraburi limestone mine in Central Thailand. The study will use Waytous’ driverless vehicles, supported by 5G, AI, cloud computing and new battery technologies.

Waytous CEO Chen Long "We've carried out two phases of unmanned mining research for this project and found the most comprehensive, efficient, and effective unmanned solution for cement mines in Saraburi.”

UAE: Emirates Cement (Arkan) has appointed Oman and Etihad Rail Company (OER) to provide train transport for imported Omani limestone to its 1Mt/yr Al Ain cement plant.

Saeed Khalfan Al Ghafri, CEO of Emirates Cement (Arkan)’s parent company, Emirates Steel Arkan Group, said “Our collaboration with OER enhances our supply chain capabilities by leveraging the railway network that connects both countries. This agreement paves the way for integrated logistics solutions for transporting raw materials to and from our cement plant in Al Ain, boosting operational efficiencies and cost-effectiveness and reducing environmental impact.”

India: The Satna District Office of Collector (Mining) has fined Birla Corporation US$1m for its excess extraction of limestone between 2001 and 2007.

Birla Corporation said “The company did not take environment clearance due to the ambiguity in the provisions of Environmental Impact Assessment Notification 1994, which was only clarified subsequently by the principles laid down in the common cause judgement of the Supreme Court dated 2 August 2017. However, the company had valid consent to operate the mines from State Pollution Control Board. The company remains committed to ensure compliance with all applicable laws. The company is reviewing the order and evaluating the next steps in this matter.”

India: UltraTech Cement has bought a 29.8 hectare parcel of land in Andhra Pradesh’s Vizianagaram District from The India Cements. The Times of India newspaper has reported the value of the sale as US$8.44m. The India Cements’ vice chair and managing director Narayanaswami Srinivasan said that the company is looking for ways to monetise its assets amid on-going liquidity issues.

The India Cements’ sales of cement and clinker fell by 4.3% quarter-on-quarter to 2.66Mt in the three months to 30 June 2023 from 2.78Mt in the three months to 31 April 2023. It noted high fossil fuel prices and local overcapacity in the South Indian cement sector.