Displaying items by tag: Upgrade

Lithuania: The Lithuanian Parliament Committee on Environment Protection is evaluating alternative fuels options at the Akmenes Cementas plant including refuse-derived fuel (RDF), industrial waste and sewage sludge. The cement producer has presented a Euro7m plan to install new equipment to allow it to use up to 150,000t/yr of waste fuels, according to the Lithuanian News Agency. It has also asked the government to ensure that its can use waste produced in Lithuania to cut its costs and complete internationally.

UAE: Arkan Cement is set to sign a US$32m deal to set up a waste-to-power unit for its Al Ain plant. Martti Malmivirta, the chairman of Arabian Finnish Waste Refining (ARAFIN) that is partnering with Arkan Cement on the project, told the National newspaper that the 1000t/day unit will be the first in the Gulf Cooperation Council (GCC) region. A joint venture will be set up between Arkan and Arafin, which itself is a joint venture between Eera Waste Refining of Finland and Daud Group of Oman. The new fuel stream will substitute use of natural gas at the plant.

Ireland: Irish Cement has until the end of March 2017 to submit further information to the local government about its plans to upgrade its cement plant in Limerick to allow it to co-process alternative fuels. The company is waiting for planning permission for a 10-year licence to use solid recovered waste and tyres in cement production, according to the Limerick Leader newspaper. However, the application has been delayed twice following opposition by local residents.

UAE: Bee’ah has selected Bulk Handling Systems (BHS) to design, engineer, manufacture and install a major retrofit to the company’s Sharjah Material Recovery Facility. The facility is currently the largest in the Middle East, with the capacity to process more than 500,000t/yr of municipal solid waste (MSW). The retrofit, scheduled to be operational in early 2017, will upgrade capacity and automation to increase recovery and total diversion.

BHS will implement its latest technologies, including BHS Bag Breakers and Tri-Disc screens, Nihot air separators and NRT In-Flight Sorting brand optical sorters. BHS Tri-Disc screens will replace existing trommel screens to improve separation efficiency, decrease energy consumption and increase throughput. BHS screens will also boost the recovery of organic materials by 50% to 600t/day. The system’s throughput will expand from 68t/hour to more than 75t/hour.

Nihot Single Drum Separators will separate heavy items such as bulky metals and inert materials from lighter, high-value recoverables such as fibre and containers. To increase film recovery by 100%, NRT SpydIR optical sorters are paired with Nihot rotary air separators, creating the FiberPurefilm recovery system. The FiberPure will detect and eject film, pneumatically conveying it away from the remaining clean fibre stream. The NRT SpydIR optical sorter is also being employed to increase PET recovery by 15%. Magnets and an Eddy Current Separator will increase ferrous and non-ferrous recovery by 25%. The BHS Total Control controls package will integrate pre-existing and new equipment, empowering the entire system with advanced SCADA technology.

“BHS is selected according to stringent criteria, including technical know-how and manufacturing experience, to ensure their products, methodological knowledge and business strategies match Bee’ah’s high standards. This agreement reaffirms BHS’ exceptional reputation as high quality manufacturers and experienced integrators of whole system solutions,” said Daker El Rabaya, MD of Waste Processing, Treatment and Disposal Bee’ah.

Egypt: According to Reuters, Arabian Cement Company has commissioned new alternative fuel processing machinery at its plant in Suez.

The state-of-the-art FLSmidth HOTDISC^TM allows Arabian Cement's plant to rely completely on coal and alternative fuels to run its operations. Moreover, it enables the plant to operate its kilns using alternative fuel materials directly, without the need to pre-treat them. Arabian Cement now has a designed fuel mix of 70% coal and 30% alternative fuels. The alternative fuel that will be used will be a mixture of agricultural wastes, municipal sludge and refuse-derived fuels (RDF). Alternative fuel use is expected to result in around 60,000t/yr of reduced CO₂ emissions.

Egypt: Suez Cement plans to spend US$84m in 2015 to convert its Helwan and Tora 2 cement plants to use coal. The move is a response to Egypt's on-going energy crisis.

The company reported a 40.5% rise year-on-year in third-quarter profit in November 2014 after it managed to pass on higher production costs to consumers. However, its nine month profit fell by 14.6% year-on-year due to severe energy shortages that forced the company to cut output by 40% so far in 2014. Suez Cement was one of the companies affected when the government cut natural gas supplies to factories in January 2014 and has had to import clinker at higher cost.