September 2024
Turkey: Loesche has delivered and is currently installing a LM 45.4 raw meal mill ordered by Vicat Service Technique Ciment for Bastas Baskent Çimento in Elmadag in May 2014.
The Loesche LM 45.4 vertical roller mill will grind 260t/hr cement raw meal at a product fineness of 16% R90μm. The installed drive power is 2100kW. Loesche's scope of supply includes weigh feeders, apron feeders, magnetic separators, metal detectors, shut-off and control flaps, vibrating conveyors, a bucket elevator and expansion joints. The commissioning of the new mill is scheduled for the third quarter of 2015.
This week Beijing announced that it would close the last of its four largest coal-fired power plants, the China Huaneng Group Corp's 845MW power plant, in 2016. The four coal-fired plants will be replaced by four gas-fired plants with 2.6 times more electricity capacity than the former coal plants. China's policy makers are also encouraging increased use of hydroelectric power, solar and wind and is trying to restart its nuclear power programme.
In the same week, the Independent reported that Costa Rica had achieved a renewable energy milestone, having used 100% renewable energy for the preceding 75 days. The achievement was reportedly made possible by heavy rainfall, which powered four hydroelectric plants. Costa Rica has an impressive track record when it comes to energy sources. In 2014, 80% of its energy came from hydropower and 10% came from geothermal energy. In total, 94% of its energy requirements were met by renewable energy.
However, this week we also heard that Dangote is building the world's biggest oil refinery, which will process 650,000b/day. It will also be Nigeria's first oil refinery. Aliko Dangote, owner of Dangote Group, decided to up the initial design from 450,000b/day because he believes that Nigeria, as a leading producer of crude oil, should also be credited with local refining capacity. Currently, Nigeria produces crude oil, but has to buy refined products from abroad. The refinery is expected to be fully operational by 2017.
Efforts to increase renewable energy should be strongly encouraged - the benefits to the planet and its population are undeniable. However, renewable energy technology has a way to go (if ever) before it can entirely replace fossil fuel-derived energy, which makes Dangote's investment a safe bet. As renewable energy like solar and wind power is entirely reliant on nature, supplies can never be assured.
While sporadic supplies to houses and small businesses may be part of the price we eventually have to pay for a greener world, larger businesses like supermarkets and cement plants, which could lose millions (or billions) from power outages, will surely have something to say, and a lot of sway, when it comes to relying completely on renewable energy. In addition, power outages to essential services like hospitals are unthinkable when it comes to the health of our loved ones. Ultimately, the argument for relying on renewable energy may well be won by utilitarians' 'greater good' argument, but how would it feel to know that your sick child could have been saved by fossil fuel-derived energy?
Europe: Lafarge has identified two potential chief executive candidates for LafargeHolcim, according to local media. Lafarge chief financial officer Jean-Jacques Gauthier and vice president Eric Olsen have both been named. The companies need to find a new chief executive after Holcim demanded a change to the initial agreement that would have installed Lafarge chief Bruno Lafont as head of LafargeHolcim.
Ohorongo donates US$84,450 of cement to government 24 March 2015
Namibia: Ohorongo Cement has donated US$84,450 of cement to the Namibian government. One truckload of cement will be donated to each of the country's 14 regions for the silver jubilee independence celebrations and the general development of Namibia.
According to the permanent secretary in the office of the prime minister and chairperson of the Independence Committee, Nangula Mbako, the cement will be handed to the governor of each region. The governors will be tasked in-house to identify a project within the region that they would like to use the cement for.
"The timing of this donation is perfect and the government is grateful to Ohorongo Cement for their contribution towards the development of Namibia and its people. It is a lot of cement," said Mbako.
"We want to make a difference and support our government to leave a lasting legacy for all Namibians," said Hans-Wilhelm Schütte, managing director of Ohorongo Cement. Besides the latest donation, Ohorongo Cement has invested US$548,928 as corporate social investment already since it began production, according to Schütte.
China: Beijing, where pollution averaged more than twice China's national standard in 2014, will close the last of its four major coal-fired power plants, China Huaneng Group Corp's 845MW plant, in 2016.
Plants owned by Guohua Electric Power Corp and Beijing Energy Investment Holding Co were closed in March 2015. A fourth major power plant, owned by China Datang Corp, was shut in 2014. The plants will be replaced by four gas-fired stations with the capacity to supply 2.6 times more electricity than the coal plants.
The closures are part of a broader trend in China, which is the world's largest CO2 emitter. Beijing plans to cut its coal consumption by 13Mt/yr by 2017 from the 2012 level in a bid to slash pollutants. Shutting all the major coal power plants in the city, reducing coal use by 9.2Mt/yr, is estimated to cut CO2 emissions by 30Mt/yr according to analysts.
China planned to close more than 2000 smaller coal mines in 2013 - 2015, according to Song Yuanming, vice chief of the State Administration of Coal Mine Safety. Closing coal-fired power plants is seen as a critical step in addressing pollution in China, which gets about 64% of its primary energy from coal.
Coal use is declining in China as policy makers encourage broader use of hydroelectric power, solar and wind. It is also pushing to restart its nuclear power programme in a bid to clear the skies. China's electricity consumption in 2014 grew at its slowest pace in 16 years, according to data from the China Electricity Council. Its CO2 emissions fell by 2% in 2014, the first decline since 2001, signalling that efforts to control pollution are gaining traction.
O’Donovan Waste Disposal invests in new site 24 March 2015
UK: O'Donovan Waste Disposal is investing Euro20m in a new processing facility close to Alperton, west London.
The site will have a material reception and recycling facility that sorts and processes a myriad of construction and demolition waste into recoverable and reusable materials, such as graded aggregate. Around 50 jobs will be created across a range of operational roles, including drivers and waste handlers.
"We have been looking for a suitable site for many years and this is in an ideal location for us. There are so many large, long-term development projects in London that there is a real need for increased recycling infrastructure like this. Construction has already started and we hope to be fully operational in late spring," said Jacqueline O'Donovan, managing director at O'Donovan Waste Disposal.
Saudi Arabia: Southern Province Cement (SPC) has launched trial operations of a third production line at its plant in Tuhama. The new line has 5000t/day of production capacity. The trial period will last about four months.
Ethiopia: Aliko Dangote will inaugurate east Africa's biggest cement plant in Ethiopia in the next three weeks, between 29 March 2015 and 2 April 2015.
Dangote Cement Ethiopia plc has built the state-of-the-art cement plant in West Shoa Zone, Adaberga woreda. Construction by China's Sinoma International Engineering commenced in March 2012 and was completed in March 2015. Products of the US$500m plant will be available locally from May 2015. The plant has 2.5Mt/yr of cement production capacity. Teshome Lemma, country general manager of Dangote Cement, said that the fully-automated plant is the biggest in the east African region. It will produce Ordinary Portland cement, Pozzolanic Portland cement and special cement for dam construction.
According to Lemma, all of the equipment was procured from Germany, Sweden and Italy. "The plant has state-of-the-art cement technology and it produces world class cement that can be sold any where in the world," said Lemma. "The plant is environmentally-friendly. There is no smoke coming out of the plant as the latest pollution controlling technology is applied."
Russia: Eurocement's new plant in Sengileevskaya is scheduled to begin production at the end of May 2015, bringing the total production capacity of the Ulyanovsk region close to 4Mt/yr. Eurocement Group president Mikhail Skorokhod said that the plant will meet the highest standards in terms of equipment quality and performance. Governor of the Ulyanovsk region, Sergey Morozov, said that the arrival of Eurocement will improve the quality of life for people in the region. On completion, the plant will provide 320 jobs.
Vietnam: Ha Tien 1 Cement Company is negotiating with Indonesian partners to import coal from Indonesia, according to the Saigon Securities Incorporated (SSI). Under the current laws, businesses must seek permission for the import of energy products.
Coal accounts for 40% of clinker and 32% of cement production costs. Ha Tien 1 is considering importing coal because the market price has fallen sharply with the drop in crude oil prices. Ha Tien 1 currently buys coal from Vinacomin at US$100/t. The coal price in Indonesia is US$52/t free on board (FOB).
If Ha Tien 1's proposal to import coal gets approval from the government, the cement manufacturer would cut production costs and be able to reduce sale prices and boost its sales. If Ha Tien 1 could import 25% of the total coal it needs for production, it would be able to reduce its production cost by 8%.