Displaying items by tag: Waste Heat Recovery

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.

India: Birla Corporation plans to increase its cement production capacity to 30Mt/yr in 2030 from 20Mt/yr at present. It made the proclamation in its annual report for the 2021 – 2022 financial year. Recent developments include the inauguration of its 3.9Mt/yr integrated plant at Mukutban in Maharashtra, run under its RCCPL subsidiary. It is the group’s fourth integrated plant and is reportedly the largest single cement production line in the state. The unit also includes a 40MW captive power plant.

Other developments include plans to expand the capacity of its Kundanganj grinding plant in Uttar Pradesh to 3Mt/yr from 2Mt/yr and a plan to build a new 1.2Mt/yr grinding plant at Gaya in Bihar. The group is also increasing production from its captive coal mines. Output from the Sial Ghoghri coal mine has been increased by 20% above its rated capacity to 30,000t/month. Development of the Bikram coal mine has been advanced and production is expected to start in mid-2023. Finally, the group is adding 8MW of solar power capacity at its Chanderia, Satna and Kundanganj plants in the current financial year and a 10.6MW waste heat recovery (WHR) unit is planned for the Mukutban plant.

UAE: Lafarge Emirates Cement plans to install an organic Rankine cycle (ORC) waste heat recovery (WHR) plant at its Fujairah cement plant. Gulf News has reported that the producer will fund the upgrade through a transition trade facility provided by UK-based bank Standard Chartered. The facility is part of the bank’s planned US$300bn-worth of green finance funding up to 2030.

Lafarge Emirates Cement general manager Olivier Milhaud said “This is one of the major milestones in our journey towards sustainability. The WHR project encourages the use of clean and environmentally friendly energy in our operations and also supports our global mission to build a Net Zero world.”

India: ACC recorded sales of US$559m in the first quarter of the 2023 financial year. The figure corresponds to a 15% year-on-year rise from US$486m in the first quarter of the 2022 financial year. The company's cement sales during the quarter rose by 13% to US$520m from US$460m. Its net profit was US$28.5m, down by 60% year-on-year.

Press Trust of India News has reported that ACC attributed the profit drop to 'rising global fuel costs and related inflationary impacts.' It said that waste heat recovery (WHR) installations at its Jamul, Kymore and Ametha cement plants will increase its renewable energy share to 15%, 'further accelerating the cost reduction journey.'

Egypt: Korra Energi has been awarded a contract to build a 20MW waste heat recovery (WHR) unit at Suez Cement’s Helwan plant. The WHR unit will serve both of the plant’s two production lines. Korra Energi says it will be the first WHR project for a cement company in the country. Korra Energi is an Egypt-based engineering company and a subsidiary of conglomerate Korra.

Pakistan: DG Khan Cement has despatched a shipment of 50,000t of cement for Houston, US, from Karachi. The Balochistan Times newspaper has reported that the shipment is the first of 12 consignments of the same size under an order for 600,000t of low-alkali cement. If successful, the order may double to 1.2Mt. The producer is using jumbo bags to transport the product on its 42-day journey overseas.

Marketing director Fareed Afzal said that Pakistani businesses need to diversify their export markets and strengthen foreign currency reserves. He added that DG Khan Cement continues to reduce its products' carbon footprints by using renewable energy, waste heat recovery (WHR) and alternate fuels (AF).

Pakistan: Fauji Cement says that its sustainability initiatives across its three cement plants reduced CO₂ emissions by 215,000t in the 2022 financial year. The Pakistan Today newspaper has reported that clinker factor reduction in reduced-CO₂ products such as Askari Green cement and Pamir cement eliminated 89,900t-worth of emissions, 42% of total reductions. Waste heat recovery (WHR) plants eliminated 79,400t of emissions (37%), solar power plants eliminated 31,500t (15%), alternative fuel (AF) substitution eliminated 8030t (3.5%) and reforestation eliminated 600t (2.5%).

India: Shree Digvijay Cement plans to more than double the capacity of its Digvijaygram cement plant in Gujarat’s Jamnagar District to 3Mt/yr from 1.2Mt/yr. Projects Today News has reported that the project will begin by mid-2023, and will also include the establishment of a waste heat recovery (WHR) plant.

Germany: Cemex has inaugurated the Carbon Neutral Alliance at its integrated Rüdersdorf cement plant. The initiative is intended to accelerate the development of the site into the world’s first carbon-neutral cement facility by 2030. Jörg Steinbach, Brandenburg’s Minister of the Economy, Fernando A Gonzalez, the chief executive officer of Cemex, the Mexican ambassador to Germany and representatives from Sasol attended the event.

The Carbon Neutral Alliance comprises a network of over 20 private and public organisations, dedicated to industrial decarbonisation. Among the technologies being introduced at Rüdersdorf include a waste heat recovery project scheduled for the summer of 2022, the development of renewable energy generation and a scheme to produce aviation fuel onsite in coordination with Sasol and Enertrag.

In 2020 Cemex announced its decarbonisation target of reducing its CO₂ emissions by 40% by 2030 compared to 1990 levels. This target is expected to be achieved in Europe in 2022. By 2030, Cemex intends to reduce emissions at its European sites by 55%, in line with European Union's new strategy to reduce CO₂ emissions. Cemex has also announced its goal to achieve net-zero carbon emissions in concrete by 2050.

India: Jindal Group has signed a memorandum of understanding with the state government of Chhattisgarh for the establishment of its planned Raigarh cement plant. The Times of India newspaper has reported that the plant will have an integrated capacity of 2.5Mt/yr, in addition to a further 2.5Mt/yr in clinker capacity. It will also operate a 12MW waste heat recovery (WHR) plant.