Displaying items by tag: calciner

Mexico: GCC has signed an engineering, procurement and construction (EPC) contract with ThyssenKrupp Polysius for an upgrade to its integrated Samalayuca plant to increase clinker production capacity, raise the usage of alternative fuels and reduce emissions. The project includes the engineering, supply and modification of the preheater, including cyclones, and an extension to the calciner, with the installation of a Prepol SC-S type system to increase the utilisation of alternative fuels. The work also includes fitting a Polytrack type clinker cooler and the installation of a bypass system. The project will begin in 2022 with operations scheduled to start in the second quarter of 2023.

Senegal: France-based Fives has detailed the equipment that it will supply for its construction of a new 6500t/day kiln line at SOCOCIM Industries’ Rufisque cement plant in Dakar Region. The company says that it will supply a preheater, in-line Preca calciner, kiln, TGT filter and Pillard Novaflam burner.

SOCOCIM Industries’ parent company Vicat’s chair and chief executive officer Guy Sidos said “Vicat Group renews its partnership with Fives Group through this major project of building a new line with a strong local dimension, employing local workers and contractors.” He added “This plant will eventually eliminate the use of fossil fuels, reduce our energy consumption and support Senegalese local development, making a higher quality product while doubling our production capacity.”

Peru: FLSmidth has secured a contract for the supply of a new pyro line for Cementos Pacasmayo’s Pacasmayo cement plant near Lima. The new line will give the plant an additional production capacity of 0.6Mt/yr. The supplier says that it plans to install a Cross-Bar cooler, low-NO_x calciner, Jetflex burner, equipment for dosing and feeding and process automation. FLSmidth says that the upgrade will reduce the plant’s energy consumption and open new opportunities for the use of alternative fuel (AF).

FLSmidth’s head of projects and upgrades and senior vice president Anders Josefsen said “We are very excited to work with Cementos Pacasmayo on this project – not only on growing the business, but doing it in a sustainable way. The new line will be equipped with a state-of-the-art pyro system including several of our MissionZero solutions. With this, Pacasmayo makes a significant investment in future-proofing its production.” He added “The Pacasmayo project is a prime example of our capabilities within process design: ensuring the integration to an existing plant, while also demonstrating our ability to deliver equipment that meets demands for energy and fuel efficiency.”

India: UltraTech Cement plans to increase the production capacity at its Maihar cement plant by 50%. Denmark-based FLSmidth will carry out the expansion project, which also involves the installation of a new calciner and JetFlex burner, along with other pyroprocessing equipment. The supplier says that the upgrade will facilitate greater alternative fuel substitution at the plant in Madhya Pradesh.

FLSmidth’s cement president Carsten Riisberg Lund said “We are pleased to continue our long-lasting collaboration with UltraTech Cement. With the new upgrades to the pyro sections, installing MissionZero flagship offerings, such as the low-NOx calciner and JetFlex burner, UltraTech makes a significant investment in future-proofing its sustainable production.”

Chile: Cementos Polpaico has submitted an environmental impact study for a US$60m upgrade of its Cerro Blanco cement plant in Tiltil, near Santiago. Business News America has reported that the proposed work consists of the installation of a new precalciner, an expansion to its four limestone quarries and the establishment of a new filtered tailings deposit and 3000t cement silo.

The producer hopes to launch the project in January 2023 in order to commission the upgraded plant before 2026.

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.

Denmark: Aalborg Portland has awarded A Tec a contract to upgrade its Cement Kiln 87 in Aalborg. It has ordered two calciners for its 4500t/day semi-dry kiln system that was commissioned in 1988. The calciners will be designed and delivered during the kiln’s annual stop in February and March 2017. Commissioning is planned for the spring of 2017. The upgrades are intended to increase production of Ordinary Portland Cement on the line.

A Tec intends to adapt the flow pattern of the calciner system in a way to improve the operational behaviour of the system. The design will be configured for the usage of 100% solid alternative fuels with low emissions. Additionally, the number of kiln stops due fall through cyclone blockages should be reduced. A Tec will conduct the engineering, supply the equipment and will be responsible for errection and documentation.

The new calciner system will be equipped with the A Tec Post Combustion Chamber (PCC) for the optimised mixture of fuels and combustion air in the end section of the calciner. The PCC was specially developed for the achievement of complete combustion of alternative fuels at high substitution rates.

India: FLSmidth has signed a contract with Larsen & Toubro Limited for engineering, procurement and supply of equipment for a complete cement production line with a capacity of 3000t/day. The plant will be located in Ariyalur, approximately 300km south of Chennai in the Indian state of Tamil Nadu. The end client of the project is Tamil Nadu Cement Corporation Limited (TANCEM), a wholly owned undertaking of the Government of Tamil Nadu, with whom Larsen & Toubro Limited has an EPC contract. The order will be delivered over the next 16 months.

The order includes a complete range of equipment from crushing to the packing plant: ATOX® 35.0 vertical mill for raw grinding, ATOX® 20.0 vertical mill for coal grinding, Pyro Processing System with low-NOx ILC calciner, FLSmidth Cross-BarTM CB10 x 40 cooler and a UMS 5.0 x 15.0 ball mill for cement grinding. FLSmidth’s supply also includes equipment from product companies of FLSmidth, such as planetary gear units for vertical mills from FLSmidth MAAG Gear, bag filters and an electrostatic precipitator from
FLSmidth Airtech, packing plant from FLSmidth Ventomatic, a control system and plant automation from FLSmidth Automation and weighing and metering systems from FLSmidth Pfister.