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4. Maintenance and repair
4.1 Maintenance and repair
The types of failure encountered in such a complex installation are numerous:
breakdowns that have an economic impact without slowing down production, such as the breakdown of the gas expansion turbine;
breakdowns that lead to a deterioration in the quality of blast furnace operation, with a long-term impact on production, such as the stoppage of rotation of the bell feeder's rotating hopper;...
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Maintenance and repair
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The Ultimate Scientific and Technical Reference