Displaying items by tag: Plant

Hungary: Lafarge Cement Hungary plans to spend Euro6.2m on an upgrade at its integrated Kiralyegyháza plant. The investment will be used to increase its alternative fuels substitution rate to 80% from 60% at present, according to MTI. The unit’s CO₂, emissions will also be reduced by 10%. The upgrade will start in late 2019 with expansion of the plant’s alternative fuels storage capacity planned for the first half of 2020.

Kuwait: Meshal Al-Rashed, the executive vice-chairman of Kuwait Cement Company, has asked that the government consider its request to use alternative fuels at its Shuaiba integrated plant, according to the Arab Times newspaper. It wants to co-process municipal waste at the unit.

Brazil: Votorantim Cimentos’ Salto de Pirapora integrated plant in São Paulo has recevied environmental clearance to burn municipal waste. The plant processed 17,900t of waste in 2018 during a testing phase. It has the capacity to process up to 65,000t/yr. From 2016 to 2019 it invested US$12m on upgrading the unit to accept alternative fuels. It now plans to spend US$43.5 over the next four years.

The cement producer is also running trial co-processing projects at its plants at Rio Branco do Sul in Paraná, Cuiabá in Mato Grosso, Sobral in Ceará and Brasíliain in the Distrito Federal. The company had a thermal substitution rate of around 30% in 2018 and it processed 0.85Mt of biomass, tyres and municipal waste.

Taiwan: Taiwan Cement plans to spend at least US$19m on building waste gasifiers at its Ho-Ping cement plant in Hualien County. The unit will be used to burn solid municipal waste, according to the Taipei Times newspaper. The Hualien City government awarded the tender to the cement producer in May 2019. Taiwan Cement intends to build the unit by 2022 whilst it gathers the necessary operating permits. However, Taiwan Cement faced opposition at a public meeting on the project in June 2019. It defended the plans saying that its Guigang plant in Guangxi Province, China burns 0.33Mt/yr of solid waste.

Mexico: France’s Veolia has signed a deal with Cementos Moctezuma to build a US$4.8m waste processing unit in San Luis Potosí state. Once operational the unit will be able to process up to 40,000t/yr of industrial waste, according to the Expansión newspaper.

Ukraine: MS Social Project (Kyiv), part of ICU Group, plans to build a 82,000t/yr municipal waste processing facility at Zhytomyr. The unit will produce variety of products including refuse-derived fuel (RDF), for cement production, according to Interfax. The project is expected to cost up to Euro10m.

Mexico: Residents from El Refugio, Atotonilco de Tula have complained about the unauthorised burning of yires at Cementos Fortaleza’s El Palmar plant. The Secretariat of Environment and Natural Resources stopped tires being burned at the plant in February 2019 due to a lack of an impact study and an environmental licence, according to the El Universal newspaper. Residents allege that the plant has been burning tyres at night since the ban. They are concerned about health issues resulting from burning tyres.

Canada: Lafarge Canada has commissioned a new lower carbon fuel (LCF) system at its Richmond cement plant in British Colombia. The fuel handling and delivery system is expected to replace up to 50% of the plant’s fossil fuel use with lower carbon fuels. The project cost US$20m. Lafarge received US$10m in funding support from the British Columbia Ministry of Environment. LCF used by the plant is comprised of primarily non-recyclable waste by-products.

“Lafarge is aligned with Metro Vancouver’s sustainability goals for recovering energy from landfill-bound solid waste, a classic example of the Circular Economy in action. This new system allows us to more easily reach our target of substituting 50% of our fossil fuel use with lower carbon options. Data from our pilot suggests we can go higher—even up to 70% is realistic,” said Pascal Bouchard, the plant manager at Richmond.

The Richmond cement plant is Lafarge’s first Canadian unit that has been permitted to use lower carbon fuels for 10 years. Previous upgrades allowed the plant to achieve 25% substitution rate.

Colombia: Cementos Argos co-processed more than 75,000t of solid waste in 2018. It burns alternative fuels at its Rioclara and Cartagena cement plants. Its plants also co-process up to 65,000t/yr of tyres.

Argentina: Geocycle has signed a three-year deal with the Province of Mendoza to use tyres at LafargeHolcim’s Capdeville cement plant. Geocycle has spent Euro1.15m on preparing a unit to process the tyres, according to the Los Andes newspaper. The waste management subsidiary of LafargeHolcim has also worked with the local government on setting up collection points for residents to leave old tyres. Geocycle conducted a similar project in Jujuy province in 2018 and it plans to run a similar one in Cordoba province.