Displaying items by tag: Waste Heat Recovery

Pakistan: Bestway Cement has ignited the kiln of Line 1 of its Mianwali cement plant in Punjab. The line has a capacity of 2.3Mt/yr. The Pakistan Observer newspaper has reported that it increases the producer's cement capacity by 18% to 15.3Mt/yr and brings its total number of production lines to eight. The Mianwali cement plant is equipped with a 20MW solar power plant and will run on 50% renewable energy. It also has a 9MW waste heat recovery (WHR) plant, an air cooled condenser (ACC) system and a rainwater harvesting system.

Bestway Cement CEO Lord Zameer Choudrey said "It's a great day for the company. Our new greenfield production line at Mianwali has been set up in a record time, despite various hurdles and supply chain disruptions caused by Covid-19."

Pakistan: Bestway Cement has announced the successful commissioning of its Hattar cement plant's new 2.63Mt/yr Line 2. The line increases Bestway Cement's installed capacity by 21% to 15Mt/yr. It is equipped with a 9MW waste heat recovery (WHR) plant. The Nation newspaper has reported that the producer completed the project in under 15 months.

Hattar cement plant was Bestway Cement's original cement plant. It opened in 1998, with a capacity of 1Mt/yr.

Austria: Zementwerk Hatschek's Gmunden cement plant eliminated 3800t of CO₂ emissions from its local area during 2022 through its contribution to municipal heating. Zementwerk Hatschek, a subsidiary of Rohrdorfer, heats local households using recovered heat from the Gmunden cement plant's waste heat recover (WHR) system.

A delegation of cement plant representatives and local officials from Baden-Württemberg, Germany, visited the plant to learn about its WHR and heat supply systems on 20 January 2022.

Plant manager Peter Fürhapter said "Municipal heating based on our waste heat contributes to CO₂ reduction in Upper Austria, helping us to achieve our CO₂ reduction goals under the Paris Climate Agreement." He added "We are pleased that with this forward-looking project we are a model for similar projects in Europe."

Kenya: Savannah Cement has hired China-based Sinoma International Engineering for construction of its upcoming 2.92Mt/yr Kitui clinker plant in Eastern Province. The plant will additionally have a 900,000t/yr grinding unit, a 35MW fossil fuel-fired captive power plant and a 13MW waste heat recovery (WHR) system. Savannah Cement chair Benson Ndeta said that the plant will convert to 100% solar and WHR-powered production by the end of 2029.

Sinoma International Engineering plans to commence the project immediately, and to complete it in late 2024.

Pakistan/UAE: China-based renewables supplier LONGi Green Energy Technology has awarded Bestway Cement its Carbon Neutralisation Pioneer award at a ceremony in Dubai, UAE. The award acknowledges progress in industrial sustainability during the past year. Bestway Cement is the first Pakistani recipient of the prize.

Bestway Cement operates 62MW-worth of solar power capacity at installations at its Chakwal, Farooqia, Hattar and Kallar Kahar cement plants. Managing director Irfan Sheikh said that this setup enables it to minimise CO₂ emissions and the company's reliance on the national grid. Bestway Cement was also the first Pakistani cement producer to install waste heat recovery (WHR) plants across all of its integrated cement plants.

India: Ramco Cements has approved plants to build a second production line at its Haridaspur grinding plant in Jajpur District, Odisha with a capacity of 0.9Mt/yr. Around US$16m has been earmarked for the project. Once commissioned the plant’s total capacity will be 1.8Mt/yr.

The cement producer’s revenue grew by 31% year-on-year to US$442m in the first half of its financial year to 30 September 2022. However, its earnings before interest, taxation, depreciation and amortisation (EBITDA) fell by 35% to US$61.9m. It blamed the loss in earnings on falling cement prices and mounting fuel costs. The company currently has cement and clinker production capacities of 21Mt/yr and 14Mt/yr respectively. It also reported that a 6MW waste heat recovery unit at its Kurnool plant in Andhra Pradesh will be commissioned in November 2022. An additional 6MW at the same plant is scheduled to start operation in March 2023.

Pakistan: Bestway Cement has ignited the 7200t/day kiln at its new Mianwali integrated cement plant in Punjab Province. The plant has 20MW of dedicated solar power capacity and 9MW of waste heat recovery (WHR) power capacity.

India: Ramco Cements has commissioned its new US$366m Kolumigundla cement plant in Andhra Pradesh’s Kurnool District. The Hindu Business Line News has reported that the plant has a clinker capacity of 2.25Mt/yr. It will be equipped with a 12.2MW waste heat recovery plant, 6MW-worth of which will be commissioned in October 2022, with the remainder to follow in 2023. A dedicated fossil fuel-fired power plant and 35km-long railway siding will follow some time in the 2024 financial year.

Malaysia: Makin Teguh and Borneo Oil have held a ceremony to mark the firing up of the kiln at the 0.23Mt/yr ILPP cement plant being built in Sabah. The new plant is next to a limestone quarry owned by Borneo Oil and it is set to further benefit from the oil company’s other limestone assets via long term supply contracts, according to the Borneo Post newspaper. Borneo Oil increased its stake in Makin Teguh to 38% in May 2022.

A China-based supplier has built the new plant. It includes a waste heat recovery (WHR) unit and it reportedly the first integrated cement plant in Malaysia to use alternative fuels such as heavy fuel oil derived from refined recovered oils, palm kernel shells and bio char.

Turkey: Nuh Çimento has applied for environmental clearance for the expansion of a waste heat recovery (WHR) unit at its Hereke cement plant in Marmara. En Kocaeli News has reported that the company seeks to expand the plant’s power capacity by 66% to 29.6MW from 17.7MW. The company estimates that the project will cost US$4.38m. Its construction will employ 50 people.