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              Building water
              Old thermoelectric equipment renovation
              Conveying material: limestone powder
              Original equipment: bucket elevator, which vertically lifts the material to the limestone powder warehouse
              Use time: 5 years
              Status of use: large dust and serious leakage. No guarantee for long-term and stable operation of equipment
              Renovation time: August 2015
              Power: motor power 7.5KW

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