Displaying items by tag: Power Plant

Nigeria: BUA Group subsidiary BUA Cement has shared plans to establish a 3Mt/yr-capacity integrated cement plant in Guyuk, Adamawa State. The Sun newspaper has reported that the company also plans to establish a 50MW power plant in nearby Lamurde, also in Adamawa State. BUA Group chairman Abdul Samad Rabiu said, “We will use new technologies to supply power to the proposed cement plant and communities of Guyuk and Lamurde.” The state’s limestone deposits with provide the raw material for clinker production.

India: Switzerland-based ABB has reported its successful installation of electrification and automation systems at RCC’s upcoming 3.9Mt/yr integrated Mukutban plant in Yavatmal, Maharashtra. The plant will have a 40MW captive power plant and an 11MW heat recovery system. ABB has supplied MV and LV Switchgears with UMC100.3 intelligent motors, an ABB Ability System 800xA and an ABB Ability Expert Optimiser.

Taiwan: Asia Cement Corporation has announced its collaboration with Germany-based energy company Innogy on construction of a 448MW wind power plant off Taiwan’s north-west coast near Hsinchu City. Renewables Now has reported that Asia Cement Corporation will supply cement for the project, which will see power sold to the national grid.

Innology, which has participated in the construction of offshore wind plants with a total capacity of 2500MW in Europe, opened its first Taiwan office in 2018.

US: Italy-based Buzzi-Unicem subsidiary Alamo Cement Company has signed a contract with Italy-based renewable power supply expert Renergetica for the construction of a solar power plant at its 1.1Mt/yr integrated Plant 1604 cement plant in San Antonio, Texas. Renewables Now News has reported that the plant will have a capacity of 10MW.

India: Cement Corporation of India has signed a memorandum of understanding with power supplier NHPC Limited in order to ‘address the cement requirement’ for the Dibang Multipurpose Project in Lower Dibang Valley district, Arunachal Pradesh. The project is aimed at the construction of a 2880MW hydroelectric power plant and gravity dam for flood control in the Dibang Valley.

El Salvador: Switzerland-based LafargeHolcim subsidiary Holcim El Salvador has announced a planned investment of US$7.5m to establish six concrete plants in 2020, which will bring its total to 18 plants. Esmerk Latin American News has reported that the investment also covers ‘new trucks and other machinery.’ Holcim El Salvador also announced its intention ‘in the long term’ to resume operations at its 1.6Mt/yr Maya cement plant, mothballed in 2008, at an estimated cost of US$20m. It is currently investigating the possibility of installing a US$5m solar power plant at its 1.7Mt/yr El Ronco cement plant.

In 2019 Holcim El Salvador produced 1.2Mt of cement and 710,000m³ of concrete.

India: ACC Limited has announced that it will open a 2.5Mt/yr integrated cement plant with ‘state-of-the-art pollution control technology,’ along with a 25MW coal-fired power plant that will serve the plant in addition to an existing 15MW coal-fired power plant on the site in Chandrapur, Maharashtra. The opening in March 2020 will follow the expiry of a period of respite for continued operation of ACC’s 0.9Mt/yr integrated Cement Nagar plant on the same site.

The Times of India has reported that the plant, the company’s oldest, first shut on 30 November 2010 due to repeat violation of pollution standards, and was permitted to reopen in January 2011 up until 28 February 2020, subject to its adherence to strict conditions imposed by the Maharashtra Pollution Control Board (PCB). The company says that it is investigating the use of cladding in the old power plant to bring noise pollution down to 55dB.

US: Charah Solutions has secured a contract with energy supplier Entergy for provision of environmental services to three coal-fired power plants in Louisiana and Arkansas. The gives Charah Solutions the right to dispose of or market 0.9Mt/yr of coal combustion residuals (CCR), including to cement producers in the region for use as a cement additive.

Colombia: Finland’s Wärtsilä has signed a further four-year extension to its operation and maintenance (O&M) agreement with Cemex Colombia. The original agreement was started in 1998 and it has now been extended to the end of 2023. Cemex’s integrated Caracolito cement plant uses a 26MW power plant operating on five Wärtsilä 18-cylinder 34SG engines in V-configuration running on natural gas. Wärtsilä employs 15 personnel in the running of the power plant, all of whom were hired locally.

Japan: Equipment supplier Kawasaki has announced that its Vega class of boiler will be used in Taiheiyo Cement’s 8MW waste heat recovery (WHR) power plant at its 1.4Mt/yr integrated Saitama cement plant. Kawasaki says that the advantages of the Vega boiler are a compact design, a shorter installation time, a reduced induced draft (ID) fan power consumption and excellent dust-removal performance.