04 December 2019

US: Lehigh Cement and Lehigh White Cement have agreed to an investment of US$12m for the installation of pollution control technology across their 11 active cement plants. US Fed News has reported that the upgrades can be expected to reduce net emissions of nitrous oxised (NO_x) by 4550t/yr and sulphur dioxide (SO₂) by 989t/yr. Lehigh Cement will additionally pay a US$1.3m civil penalty for past Clean Air Act violations.

India: UltraTech Cement has announced a planned expansion of its Bhogasamundram waste heat recovery (WHR) power plant to 36MW from 20MW. The plant serves its 5.6Mt/yr integrated Andhra Pradesh cement plant. The upgrade is part of an investment of US$14.0m which will also serve to expand the area of the cement plant by 326 hectares.

Pakistan: The Peshawar High Court has rejected a petition by local residents to prevent the construction of a US$245m cement plant in Haripur by the military Frontier Works Organisation. The Balochistan Times has reported that the project will entail the relocation of people from an area of 0.66km2 and the felling of ‘thousands of trees.’ The Supreme Court gave a preliminary hearing to the case on 2 December 2019, giving the Attorney General, Advocate General Khyber Pakhtunkhwa and Defence Ministry until 9 December 2019 to submit their replies.

Azerbaijan: Cement producers in Azerbaijan produced 2.8Mt in the 10-month period ending 31 October 2019, down by 3.4% from 2.9Mt in the corresponding period of 2018. Ready-mix concrete production swelled by 25% to 1.5Mt from 1.2Mt in 2018’s first 10 months. Trend has reported the total value of construction materials produced in Azerbaijan over the period at US$382m.

Belgium: A team of researchers from the University of Mons in Hainaut province has concluded a study in the use of amine-based solvents for carbon capture on between 20% and 60% CO₂ flue gas with funding from HeidelbergCement and the European Cement Research Academy. Lab tests and industrial-scale simulations showed that the solvents lowered regeneration energy, equivalent work and operating costs of carbon capture across the CO₂ concentration range of flue gases tested.