Global Cement News

India: Aditya Birla subsidiary UltraTech Cement has commissioned a new 400,000t/yr putty plant in Rajasthan. The facility will produce the company's WallCare white cement-based putty. Reuters News has reported the cost of its construction as US$22.9m.

Indonesia: Thyssenkrupp Polysius Indonesia has inaugurated its new offices in Jakarta's Tempo Scan Tower. The supplier said that the new headquarters will bring a stronger business focus to its decades-long presence in Indonesia by providing a broader scope of local service-driven solutions. Thyssenkrupp Polysius Indonesia country manager Ridwan Setiawan will head the new office.

Asia Pacific Regional head of cement Lukas Schoeneck said “With this new office, we are celebrating the return of the name and brand Polysius in one of the most important and energetic markets in the Asia Pacific region. We look forward to reshaping our focus in the cement industry and on building a sustainable future together with our clients, especially in transforming the cement industry with our #grey2green initiative."

Sweden: Germany-based KIMA Process Control has secured a contract for the supply of a kiln shell cooling system for Cementa's Slite cement plant in Gotland. 88 water jets will deliver centimetre-precision cooling for the 55m-long kiln, while IR pyrometers measure temperatures over areas of 10cm². According to KIMA Process Control, the equipment can avoid unnecessary cooling of the kiln shell, conserving the heat energy supplied by the main burner.

The new cooling system will eliminate the use of energy intensive electric fans, slashing 1700t/yr in CO₂ emissions, according to the supplier. It said that noise emissions will also 'drastically' decline as a result of the upgrade. The system's operating costs are reportedly 98% less than those of the plant's existing fan system.

The supplier said that the new equipment will 'bring the cement plant in Slite an economic benefit in the shortest possible time.' It said "For the cement industry, this project represents a new milestone in terms of best available technology in the operation of rotary kilns."

Singapore: Parliament passed the Carbon Pricing (Amendment) Bill earlier in November 2022. Under the act, Singapore will raise the price of carbon credits to US$18.17/t from 2024, and to US$32.71/t from 2026. CNA News has reported that the government said that the new legislation will provide the basis for the realisation of carbon credit prices of over US$36.31/t by 2030, in line with the country's 2050 net zero CO2 emissions commitment.

Polluters which emit over 25,000t/yr of CO₂ currently pay US$3.65/t for carbon credits.

Thailand: Siam Cement Group (SCG) recorded total national cement consumption growth of 6% year-on-year throughout the first nine months of 2022. The producer partly attributed the comparatively high figure to nationwide building site closures during the first nine months of 2021. In its management discussion and analysis of its third quarter 2022 results, the group noted commercial construction as the main driver of demand growth. Its cement consumption rose by 8% year-on-year, cement use by infrastructure projects grew by 6% and cement demand for residential projects rose by 5%.

Public construction supplies 40% of Thai domestic cement demand, with commercial and residential construction together accounting for the remaining 60%.

SCG previously reported that Thai cement demand had dropped by 5% year-on-year during the first half of 2022.