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Equipment And Infrastructure Required For Copper Ore Extraction

Epa promulgated the ore mining and dressing effluent guidelines and standards 40 cfr part 440 in 1975, and amended the regulation in 1978, 1979, 1982 and 1988. the regulation covers wastewater discharges from ore mines and processing operations. the ore mining effluent guidelines and standards are incorporated into npdes permits.

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Henan Mining Heavy Machinery Co., Ltd.

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