Displaying items by tag: Plant

Spain: LafargeHolcim subsidiary Holcim España has informed the works council and employees of its Jerez de la Frontera cement plant of possible planned changes to the plant’s production structure. The company intends to convert the cement plant into a grinding-only facility. The reasons for the decision were regional overcapacity, falling export volumes and prices and reduced allocations of EU CO₂ emissions credits. It says that under the plan the new grinding plant would continue to serve the market in the region. The communication constitutes the beginning of a collective dismissal process.

General director Isidoro Miranda said that the company wants “to work with the social partners to reach an agreement that allows the continuity of our activity in the town of Jerez.”

Philippines: Cemex Philippines Solid Cement plant in Antipolo has lifted a new rotary kiln into position as part of a US$235m installation of a new production line at the site. Once complete the new line will add 1.5Mt/yr to the unit’s production capacity increasing the total to 3.4Mt/yr. The new production line will reuse waste hot gases to dry raw materials and high efficiency bag filters reduce improve emissions control. Cemex is also using its proprietary Low Temperature Clinker technology to reduce carbon dioxide emissions.

"This milestone demonstrates our full commitment to the development of the country and brings us closer to further strengthening our position in providing the infrastructure and building needs for economic development," said Ignacio Mijares, the chief executive officer (CEO) and president of Cemex Holdings Philippines.

China-based CBMI Construction has been contracted to build the new line. It lifted the new kiln in two days. Tong Laigou, chairman and general manager of CBMI Construction, said that the CBMI and Cemex Philippines' teams worked under strict protocols to secure the safety of the site.

Pakistan: Cherat Cement plans to spend US22m on an upgrade to Line 1 at its integrated plant in Nowshera district, Khyber Pakhtunkhwa province. The project includes the installation of a new crusher and general maintenance on the production line.

Belgium: IKN was presented with the first clinker from a modified calciner and IKN cooler installed at the CBR Cement integrated Antoing plant on 24 December 2020. The cement sector engineering supplier said, “We thank everybody involved for their determination and efforts in this challenging project: in spite of Coronanirus and a tough schedule there was no compromise on safety!” CBR Cement is a subsidiary of Germany-based HeidelbergCement.

China: Seven of Huaxin Cement’s plants have been selected on a national energy efficiency list released by the Ministry of Industry and Information Technology and the State Administration of Market Regulation. The list contains energy efficiency ‘leaders’ from energy intensive industries in 2020. It includes 28 cement companies. Huaxin Cement’s plants were selected in Xinyang, Yangxin, Zhaotong, Zhuzhou, Xigaze, Wuxue and Tibet factory. Of these the Xinyang plant had the lowest energy intensity of clinker production of all the cement producers on the list.

China: Sinoma (CNBM) International Engineering’s value of new projects grew by 9% year-on-year to US$5.3bn in 2020. Most of these projects came from growth in its construction business segment. However, new project value from its equipment manufacturing business fell by 5% to US$629m. By region, domestic new project value decreased by 3% to US$2.1bn but overseas new project value rose by 19% to US$3.2bn. The engineering company and member of CNBM group also reported that its US$480m project to build a 5000t/day clinker production line in Zambia for Central African Cement remains in the financing stage. The project was originally announced in late 2018.

Vietnam: The Vietnam National Cement Association (VNCA) says that the average cement production of each integrated cement plant is 2.2Mt/yr. It alleges this is the lowest output in the Southeast Asian region, according to the Viet Nam newspaper. It further explained that 70% of the country’s plants produce less than 1Mt/yr of cement, accounting for 20% of the total output.

US: The Environmental Protection Agency (EPA) has awarded CalPortland’s Rillito cement plant in Arizona with its ninth consecutive Energy Star. Efforts towards energy intensity reduction at the plant included: replacing two preheater tower cyclones, installing 11km of new belting to a quarry belt conveyor, replacing the kiln baghouse fan and dust collector bags, increasing the plant’s focus on energy efficiency by expanding its energy team, conducting more frequent energy meetings and communicating energy efficiency best practices throughout the plant.

President and chief executive officer (CEO) Allen Hamblen said “CalPortland is pleased to accept the EPA’s Energy Star 2020 certification in recognition of our energy efficiency efforts at the Rillito plant. We continue to demonstrate our commitment to environmental stewardship and Energy Star while also reducing our energy costs through the hard work of our employees and our corporate energy management culture.”

Switzerland: Dürr is supplying a regenerative thermal oxidation system (RTO) to Jura Cement Fabriken integrated plant in Wildegg as the main stage in its air pollution control system. The upgrade is intended to enable the cement producer to comply with anticipated lower gas emission limits for carbon monoxide, hydrocarbons, and ammonia (NH₃). The supplier says its solution combines Dürr’s Ecopure RTO multiple-chamber principle with an optimisation of the existing process technology in the calciner. It is scheduled to start operation in 2022.

Jura Cement operates two integrated plants in Switzerland. It is part of the Switzerland-based Jura Materials Group, which has been part of the Ireland-based CRH since 2000.

Spain: Cementos Molins has dismantled kilns 3, 4 and 5 of the Sant Vicenç dels Horts cement plant in Catalonia. The company says that it will use 48,000t of waste material from the demolition process in cement production in kiln 6 at the plant. The material consists of 35,000t of concrete, 10,000t of scrap metal, 1450t of refractory material and 1500t of other waste.

The total investment cost of the dismantling work was Euro2m. The company said that the demolition of silos presented the most complex challenges of the 24-month process.

The plant mothballed lines 3, 4 and 5 upon the opening of line 6 in 2010.