l 项目背景：该企业为某中美合资的电镀厂，主要生产金属家具。

Background: The company is a Sino US joint venture electroplating factory, which mainly produces metal furniture.

l 主要进水参数：360T/D、COD200mg/L、总锌50mg/L、总镍5mg/L、总铜50mg/L。

Main water inflow parameters: 36T / D, COD200mg / L, total zinc 50mg / L, total nickel 5mg / L, and total copper 50mg / L.

l 回用水质及回收率：《电镀污染物排放标准》（GB21900-2008）表3、电导率≤200us/cm，回收率大于等于70%。

Recycling water quality and recovery rate: Table 3 of discharge standard for electroplating pollutants (GB21900-2008), conductivity ≤ 200us / cm, recovery rate ≥ 70%.