Global CemFuels News

Egypt: Lafarge Industrial Ecology (Ecocem) has signed two major contracts to manage and operate existing refuse-derived fuel (RDF) platforms in Suez and Qalyubeya in Egypt.

In an effort to continue its efficient waste management processes, the company has signed a year agreement to renovate and upgrade the platforms in Suez and another separate 10-year agreement to manage and operate the existing platforms in Qalyubeya. Lafarge Ecocem has already added a new production line to the Suez platform and plans an additional line within one year of signing its contract with the governorate. The plant will produce 42,000t/yr of RDF and the investment will total US$1.66m.

Ecocem has also already added an extra line to the Qalyubea plant, in addition to renovating one production line. The company's future investments in the governorate will increase the RDF production capacity by 32,000t/yr to 280,000t/yr. Both investments at the Qalyubeya plant were funded by GIZ and the Bill and Melinda Gates Foundation with a total Investment of US$1m.

"In line with our 'Building Egypt 2030' campaign, Lafarge is committed to help solve the issue of waste in Egypt and to continue taking the necessary steps towards sustainable development," said Hussein Mansi, CEO of Lafarge Egypt. "At Lafarge Egypt, we feel it is our responsibility as a leader in building solutions to be the major proponents in waste management and plan to continue finding many opportunities to make a difference."

Building on its waste management strategy, Lafarge Ecocem is committing to several additional long-term contracts with different governorates to help convert municipal solid wastes to alternative fuels. In addition, in March 2015, Lafarge Egypt and Orascom Telecom Media and Technology Holding S A E signed a memorandum of understanding to develop a waste management framework of municipal and agricultural waste.

Lafarge Egypt and Ecocem have implemented many projects over the past three years in order to increase the use of alternative fuels and aim to achieve an average fuel substitution rate of 25% by the end of 2015. More than 260,000t of waste have been processed and fired in Lafarge's Sokhna plant since 2013, an equivalent of 100,000t of fossil fuels.

Zimbabwe: Speaking during the official launch of a waste management centre in Mabvuku, Harare, environment, water and climate minister Saviour Kasukuwere said that communities should consider setting up waste management centres to generate income and enhance sustainable waste management.

In the Mabvuku initiative, Lafarge Cement Zimbabwe in partnership with the City of Harare, the local community and other technical partners will set up a waste management centre that is expected to be functional in the third quarter of 2015. The waste will be sold to other industries, generating income for the local community.

UK: Mid UK Recycling Limited plans to extend its Wilsford Heath waste management facility at Ancaster, South Kesteven in Lincolnshire. If its plans are approved, the plant would recycle up to 350,000t/yr of waste mattresses and plastics.

Chris Mountain, managing director, said that the investment could run into 'multiple millions' of Euros. "We are an existing business, we employ 350 people in Sleaford, Caythorpe and the Ancaster site," said Mountain. "We will put in the main planning proposal in the next three months and as soon as we get the green light we'll start straight away." He said that initially the company wants to start by the end of December 2015, although it may take three years to complete the expansion. "We have been four years developing the site next-door, which is full to capacity now," he said. "The range of products we produce is getting wider and wider. It makes no sense to export those jobs out of the county."

There would be a building for machinery that could break down mattresses into resalable parts. Leftovers would form solid recovered fuel (SRF) products, which could by cement plants and power stations. Another building would be created for packing and storing gypsum from recycled wallboard, which would be sold to supermarkets as cat litter. The business would also bring in a new way of recycling rigid plastics, breaking them down into granules to sell to Lincolnshire manufacturers of drainage pipes, water pipes and car parts.

UK: Saxlund International has collaborated with Hope Construction Materials to install and commission a new waste-derived fuel solution for Hope Construction Materials' cement plant in Derbyshire, UK. The solution has been designed to provide storage, transportation, weighing and injection of solid waste fuel (SWF) to the two kilns. The goal is to increase the rate at which Hope can replace fossil fuels with waste-derived alternatives to more than 50%, a key part of its long-term sustainability targets.

The project incorporates a fuel reception and push-floor storage solution, reclaim conveyors, process tower with drum magnet and star screen, together with a weighing and pneumatic injection system to the main burners. The system facilitates stable and reliable process conditions to help minimise build-up in the pre-heater tower. It also offers a 'future-proof' solution with the flexibility to handle changing fuel characteristics and different types of waste-derived fuels, should suppliers change in the future.

"This is a flagship project for us. Once fully operational, the new solid waste fuel (SWF) system will run on a 24/7 basis delivering fuel at a rate of up to 5t/hr to each kiln," said Matt Drew, managing director Saxlund International. "It means that Hope Works will soon be operating with a significantly larger proportion of waste-derived fuels, in the process diverting up to 80,000t/yr of bulk solid waste from landfill and representing significant carbon savings to the business."

Egypt: Investments worth US$30bn in the coal industry are expected to be conducted within the next five years, according to Egypt's investment minister Ashraf Salman.

Salman said that there is 'full coordination' between the ministries of environment, electricity and investment to adhere to international environmental standards when using coal. Egypt's cabinet announced new rules on coal use in April 2015, which stipulate that coal imports can only take place after approval from the ministry of environment. The new rules are an amendment to a law on environmental affairs and allow the use of coal for cement, iron and steel, coke and aluminium production and in power plants.

Salman said that using coal as an energy source would decrease the dependency on natural gas as a primary energy source and petroleum products in steel and cement production. Despite the energy crisis, which has caused frequent and numerous power outages for years, the cabinet's approval of new coal use has caused controversy both within the government and outside.