Bangladesh: HeidelbergCement Bangladesh plans to amalgamate its subsidiary Emirates Cement. The Daily Star newspaper has reported that fellow HeidelbergCement Bangladesh subsidiary Emirates Power Company will also be merged as part of the reorganisation.

The subsidiary of Germany-based Heidelberg Cement acquired Emirates Cement Bangladesh and Emirates Power for around US$21.5m in 2019. Emirates Cement Bangladesh operates a plant at Munshiganj with a production capacity of 0.66Mt/yr.

Austria: Lafarge Zement has ordered a new conveying system for raw materials and alternative fuel (AF) for its Mannersdorf cement plant from Germany-based Beumer Group. The system consists of two pipe conveyors. The first will be 192m long with a capacity of 22t/hr. While the second will be 87m long and have a conveying capacity of 10t/hr. The lifting heights will be approximately 39m and the maximum angle of inclination will be 15 degrees. The order also includes three buffer bins and a weigh feeder.

The system replaces the cement plant’s pre-existing conveyors, which were seriously damaged in a fire in June 2020. Beumer will be responsible for delivery, installation, engineering and commissioning of the new conveyors. Commissioning is scheduled for mid-April 2021.

Mexico: Nearly 500 cement and concrete plants in the northern Mexican states of Chihuahua, Coahuila, Nuevo León and Sonora have partly or fully suspended production due to an on-going regional shortage of natural gas. The El Financiero newspaper reports that plants run by Grupo Cementos Chihuahua (GCC), Cemex, Holcim and Cruz Azul operate in this region.

GCC said that a lack of electricity and natural gas had affected production at three of its plants in Chihuahua, Samalayuca and Juárez. Mexican Association of the Ready-mix Concrete Industry (AMIC) president Ana Laura Burciaga said that the situation has caused a 50% drop in the cement supply to concrete plants.

The cause of the shortage is reported to be the suspension of natural gas exports from Texas, US. Mexican steel and automotive manufacturers have also been affected.

US: Martin Engineering has launched the N2 Twist tensioner, an autonomous tensioning system that continuously monitors and delivers proper cleaner tension. The company says that the system integrates with its Martin Smart Device Manager software product to alert operators when the blade needs changing or if there is an abnormal condition. It says that this facilitates efficient cleaning, increased safety, reduced labour and a lower cost of operation.

Product development engineer Andrew Timmerman said, “We designed the unit for heavy-duty applications and tested it outdoors in punishing environments and applications. The N2 Twist Tensioner has proven itself to be a rugged and highly effective way to maximise both cleaning efficiency and blade life.”