Items filtered by date: Wednesday, 04 December 2024

Saudi Arabia: Canada-based CarbonCure Technologies has partnered with concrete producer Abdin and utilities provider Gulf Cryo to produce new reduced-CO₂ concretes for The Line mixed development in NEOM New City. Under the partnership, Abdin will install CarbonCure Technology’s CO₂ injection systems at its Gayal concrete plant.

Robert Niven, CEO of CarbonCure Technologies, said "By helping lay The Line's foundations with a more sustainable concrete, CarbonCure is proudly demonstrating the enormous potential to significantly reduce embodied carbon of future construction across Saudi Arabia, in the Middle East and worldwide."

Singapore: Jurong Port has officially launched its Ready-Mixed Concrete (RMC) Ecosystem, a complex of five ready-mix concrete plants. The RMC Ecosystem integrates 11 aggregates plots and a neighbouring cement terminal at the port.

Costa Rica: Holcim Costa Rica has inaugurated a new US$650,000, 25m³/hr ready-mix concrete plant in Agua Caliente, Cartago. The El Financiero newspaper has reported that the new plant is equipped to produce Dynamax high-performance concrete and ECOCycle circular concrete. The plant will employ 13 people, including Costa Rica’s first women concrete mixer truck drivers.

CEO Natalia Soler noted the convenient proximity of the concrete plant to its 1.1Mt/yr Agua Caliente cement plant.

India: The Maharashtra Pollution Control Board (MPCB) has released new guidelines for ready-mix concrete plants situated in Mumbai Metropolitan Region (MMR). The Free Press Journal newspaper has reported that the new guidelines require new static plants within municipal limits to obtain special MPCB approval, while new and existing plants outside of municipal limits must establish a 500m buffer zone. New ready-mix concrete plants at building sites must have a minimum project area of 2000m² and existing ones must fully enclose their operations. Plants at building sites must dismantle their operations within a month after completing 70% of works at the site. Operators of ready-mix concrete plants in MMR must additionally provide new bank guarantees in favour of the MPCB.

The move purportedly aims to reduce air pollution in Mumbai. 11 of 26 monitoring stations in the city recorded poor air quality on 2 December 2024. Poor air quality indicates a high concentration of PM2.5 or PM10 inhalable particulate matter, which are present in smog.

UK: A team at Northumbria University in Newcastle has launched new research into 3D printing using a new Platypus 3D concrete printer supplied by ChangeMaker 3D and Australia-based Luyten 3D. The university received funding for the equipment from national scientific academy the Royal Society.