电镀清洗废水（electroplating rinse-wtewater），是镀件在清洗槽清洗过程中所排出的废水。不包括冲洗地坪和容器以及跑、冒、滴、漏等废水和废液。
若对电镀清洗废水处理后有效回用，可减少废水排放，节约水资源。
After being treated and reused, it can reduce wastewater discharge and save water resources.
电镀清洗废水是电镀废水的一种，其成分复杂，毒性较大，直接排放会严重污染环境。
The electroplating washing wastewater is a kind of electroplating wastewater that has complex composition and high toxicity. It would pollute the environment if discharged directly.
电镀焦磷酸盐铜锡镍废水由“常流水”清洗方式改为反喷淋清洗方式。
Counter-flow spray technique for the treatment of the rinsing water containing pyrophosphates in Cu- Sn-Ni alloy plating is described.
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