Neutralize waste solutions in contractor-supplied equipment and discharge through chemical drain to site treatment system.

在承包商供应的设备中中和废液并通过化学试剂排放设备排放到处理系统。

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The onsite visit to large scale coal chemical waste water treatment zero emission plant will be arranged.

会议还将安排对大型煤化工水处理零排放装置的参观考察。

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Chemical, smelting, refining, chemical process, such as corrosion resistance and waste treatment systems.

化学、冶炼、炼油等化工过程中的耐腐蚀及三废处理系统。

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Now, companies with plants that use or produce chemicals on the list have to complete a long form (one form per chemical, per plant), which tells exactly how much of the chemical is used or produced and where it is going (air, water, recycling, waste treatment).

FORBES: Toxic Neighbors?