Displaying items by tag: Upgrade

Dominican Republic: Domicem held a ceremony marking the lighting up of the kiln on the new second production line at its Sabana Grande de Palenque cement plant in San Cristóbal province in mid-October 2023. Company engineers, staff from China-based CBMI Construction and representatives from parent company Colacem were present for the event. The cement company signed a contract with China-based Sinoma Construction for a 3500t/day clinker production line in 2021. The project had a reported investment of US$120m. The official inauguration of the new line is scheduled to take place on 22 November 2023 and the President of the Dominican Republic is expected to attend.

Croatia: Nexe Group has completed a US$3.3m upgrade to its Našice cement plant. SeeNews has reported that the project consisted of efficiency-increasing upgrades to the plant and other buildings at the site, and the construction of a solar power plant. The producer says that this will reduce the 600,000t/yr-capacity cement plant’s total energy consumption by 1.56GWh/yr.

The Našice cement plant is the site of an on-going expansion and carbon capture system installation project.

Bulgaria: Heidelberg Materials subsidiary Devnya Cement has commenced construction of the ANRAV.beta carbon capture pilot unit at its Devnya cement plant near Varna. Construction will take ‘a few months,’ followed by a pilot trial lasting 12 – 24 months. The ANRAV system will rely on OxyCal oxygen-enriched burner technology to eventually capture 800,000t/yr of CO₂ from 3Mt/yr of plant flue emissions. The project has Euro190m in grants from the EU Innovation Fund and is scheduled for delivery in 2028.

Heidelberg Materials’ Northern and Eastern Europe-Central Asia regional director Ernest Jelito said “The OxyCal technology we will be trialling in Devnya is a crucial addition to our portfolio of capture technologies. Obtaining solid operational data from industrial pilots like this is essential to ensure the successful implementation of projects under our comprehensive CCUS investment programme. At the same time, we can demonstrate an economically feasible way to decarbonise carbon-intensive industries in Eastern Europe.”

Bulgaria: Titan Cement subsidiary Zlatna Panega Cement plans to invest Euro11m in sustainability-enhancing upgrades to its Zlatnopanegki cement plant in Lovech Province. The work centres around a Euro7m alternative fuels (AF) upgrade, to raise the plant’s AF substitution rate to 70% from 50% in 2022. Besides this, the producer will also invest Euro4m in the construction of a solar power plant at the facility. The solar power plant is scheduled for commissioning in March 2024. General manager Adamantios Frantzis said that the plant will subsequently move on to its ‘next big project,’ consisting of a Euro35 – 50m upgrade, in 2026 – 2028.

Zlatna Panega Cement invested Euro5.7m in capital expenditure throughout 2022, more than double its investments of Euro2.6m in 2021. It is committed to interim CO₂ reduction targets of 5000t/yr (Scope 1) and 3000t/yr (Scope 2 and 3), and net zero CO₂ emissions by 2050.

US: Ash Grove Cement plans to build a new cement mill at its cement plant in Durkee, Oregon. The project is scheduled to be completed by the end of 2024. The upgrade is intended to allow the plant to manufacture low-carbon cement products.

Serge Schmidt, the president of Ash Grove Cement, said "The transition to low carbon cement production and reducing our environmental footprint is a top priority for Ash Grove Cement. We are always seeking new ways to improve our sustainability performance while providing high-quality cement solutions to our customers. This state-of-the-art finish mill at our Durkee plant will strengthen Ash Grove's position as a leader in low-carbon cement across the Western US."

Romania: Holcim Romania has committed to an investment of over Euro25m to increase the production capacity of its cement plant in Campulung by approximately 20%. This would represent an expansion from 0.76Mt/yr to 0.9Mt/yr, according to the Argeşul newspaper. The company says that the investment will address both the existing need for more cement in the domestic construction market. It will also enhance the sustainability of the plant’s operation, streamline logistics and reduce the volume of CO2 emissions from the long-distance transport of building materials constructions.

India: Orient Cement has commissioned a waste heat recovery (WHR) plant at its Chittapur cement plant in Karnataka. Reuters has reported that the producer plans to subsequently scale up the WHR plant in a second construction phase.

China: Taiwan Cement (TCC) commissioned a 107MWh energy storage project at its Yingde plant in Guangdong province in August 2023. Subsidiary NHOA Energy worked on the project that linked the battery storage capacity to a 42MW waste heat recovery (WHR) system and a 8MWp solar photovoltaic unit. It uses lithium iron phosphate batteries supplied by Ningde Times.

The company’s say that the project is one of the largest industrial microgrids in the world. It is intended to provide energy flexibility to the cement plant by using NHOA Energy’s proprietary energy management system to manage peaks in energy demand and acting as a backup for critical equipment to avoid damage caused by sudden blackouts.

The NHOA Energy storage project is expected to store about 46000MWh/yr of electricity and save just under US$3m/yr in electricity costs. The system will also support the Guangdong Provincial Government’s energy storage development policy and be eligible to associated subsidies of over US$350,000/yr.

Giuseppe Artizzu, the chief executive officer of NHOA Energy, said “NHOA Energy’s proprietary energy management system will optimise the generation and consumption profile of the industrial microgrid, while also supporting the regional grid towards its 100% green energy objective, taking the energy transition in the area one step forward in total accordance with NHOA Group’s and TCC’s shared mission of fostering a positive change for the future of our planet.”

Bangladesh/India: The completion of an upgrade project to Chhatak Cement’s plant has been thrown into doubt due to uncertainty about securing limestone from India. The plant still needs to build a new 17km ropeway conveyor and this has been delayed due to failure to obtain permission on the Indian side of the border, according to the Daily Star newspaper. It is also facing problems procuring limestone in India due to on-going legal proceedings on environmental grounds between exporters in Meghalaya and the government. The Supreme Court of India granted permission for exports in 2022 but the case is still pending. In addition, plans to install a gas line from Sylhet to the plant has not started yet either.

The state-owned cement producer is run by the Bangladesh Chemical Industries Corporation (BCIC). It originally announced in 2016 that it was spending over US$100m to build a new 1500t/day dry production line at the plant to replace an old wet production line. Although the old line originally had a production capacity of 233,000t/yr, it had fallen to around half of this. However, despite the construction of new silos and other equipment at the site, the unit has not been operational since early 2020. The new line was originally planned to start operation in 2020 but this was delayed until 2023. The BCIC has now proposed that completion of the project be extended to mid-2025.

India: The India Cements expects to commission the upgraded grinding unit at its Sankar Nagar cement plant in Tamil Nadu later in September 2023. Hindu BusinessLine News has reported that the producer is undertaking the upgrade in order to increase efficiency and lower the plant’s operating costs. The producer has hired US-based Boston Consulting Group to ascertain other possible improvements to three of its plants in Andhra Pradesh and Telangana. At its Chilamkur cement plant in Andhra Pradesh, it is installing a waste heat recovery (WHR) system, scheduled for delivery in early 2024. FLSmidth and ThyssenKrupp Industrial Solutions are both reportedly conducting ‘detailed studies’ for possible future projects for The India Cements.