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Enclosed excavator for low moisture contaminated sediment removal
Enclosed excavator for low moisture contaminated sediment removal
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机译:封闭式挖掘机,用于去除低水分污染的沉积物
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摘要
A system and method removes contaminated sediments during mechanical dredging operations, while maintaining a predetermined low moisture content of the contaminated sediments. The system uses a specially designed positive pressure controlled enclosure or enclosed excavator that houses a mechanical bucket and prevents ambient water from contacting the sediment during the excavation process.
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