Mexico: Cemex's waste management subsidiary Regenera has signed a deal with the municipal council of Huajuapan de León to receive the latter's sorted non-recyclable municipal solid waste (MSW). Under the deal, Regenera will receive up to 6000t/yr of MSW, which it will supply to Cemex's Tepeaca cement plant in Puebla.
W&p Zement to switch to 100% alternative fuel substitution
Austria: Alpacem Gruppe subsidiary w&p Zement plans to eradicate 20,000t/yr of CO2 emissions by substituting 100% alternative fuel (AF) in its regular operations, up from 80%. The producer will co-process 122,000t/yr of AF, up by 26% from 97,400t/yr at present.
Technical director Florian Salzer said “A key factor in achieving climate neutral cement production is reducing the use of fossil fuels. We are already using AF instead of coal. As a result, substances that cannot be used for any other purpose, such as material recycling, are converted into energy."
Geocycle doubling waste capacity at Yocsina
Argentina: Geocycle is working to double the municipal solid waste (MSW) processing capacity of its facility in Yocsina, close to Córdoba, from 50,000t/yr to 100,000t/yr. The subsidiary of Holcim receives waste from surrounding settlements like Piedra Blanca and Villa Carlos Paz. So far in 2023, Holcim Argentina's cement plant kilns are using an average of 13% refuse-derived fuel (RDF), almost twice as much as in 2022.. The company is committed to raising the percentage to 46% by 2026.
"With this station, we are moving forward with more solutions to accompany our clients and strategic partners in meeting their sustainability and circular economy objectives, innovating in the integrated management of waste, recovering it and reinserting it into a new industry that, through our processes, will become part of a new product," commented Christian Dedeu, chief executive officer of Holcim in Argentina.
Geminor opens new waste processing facility in Hull
UK: Geminor opened a new waste processing facility in Hull on 25 April 2023 in the presence of close to 100 guests. Kalvin Neal, the Deputy Lord Mayor of Kingston upon Hull, and Geminor chief executive officer Kjetil Vikingstad jointly cut the ribbon at the new HUB site, which can produce 150,000t/yr of refuse-derived fuel (RDF). Following the ceremony, guests were taken on a tour of the 11,000m2 that was built by engineering company Keltbray. The unit in East Yorkshire had an investment of Euro11.3m. Most of the HUB facility will be used to service Geminor’s existing 68,000t/yr waste processing contract with Hull City Council, which currently runs to 2030.
The HUB site is equipped with the latest industry requirements and technology, such as an Exeons Odour Abatement system and a Helios Fire Suppression system, alongside plant vs people proximity sensors to ensure safety.
David Singh, the project manager for the Hull processing facility at Geminor UK, said "The journey has been incredible, from the point of sourcing land back in 2018 and all the way up to the opening ceremony. Brexit, Covid-19, and the somewhat significant weather conditions sometimes caused challenges, but not more than we could handle. We are well underway in commissioning the facility and look forward to operating in May 2023.”