References
In 2015 A TEC modified all four cyclone stages, riser ducts and related equipment with the target to reduce the total preheater pressure drop by approx. 25% and increase of the production capacity by at least 8 % on sustainable basis.
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In June 2013, Buzzi Cement Hranice a.s., Czech Republic, awarded a contract to A TEC for an upgrade of the preheater and calciner of the clinker production line. The contract covered engineering, supply of equipment, steel structure, erection and civil works.
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Austrian's STRABAG decided to invest in a new cement plant in Hungary which was opened in 2010. A TEC engineered the whole processes as well as the plant layout and the tendering.
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In 20xx A TEC installed a 5 stage preheater with combustion chamber in Wietersdorf. The main features of the W&P project were: a low heat consumption, a long calciner retention time, the usage of low grade fuel and low emissions.
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Between 2007-2009 A TEC engineered and erected a 5 stage, single string preheater tower at Wössingen. The following key components were used amongst others: pendulum flaps, TAD gates and the bypass system.
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Further references in the Cement Industry: