l 项目背景：该项目为一日资电镀厂，主要生产卫浴产品。

Background: The project is a Japanese electroplating factory, which mainly produces sanitary products.

l 主要设计进水参数：300T/D、COD＜50mg/L、电导率2500us/cm。

Main design water inlet parameters: 300T/D, COD<50mg/ L, conductivity 2500us / cm.

l 出水水质及回收率：严于表3，总铬≤0.05mg/L、总镍≤0.1mg/L、总锌≤0.2mg/L、浊度≤5mg/L、色度≤5mg/L、TDS≤200mg/L，回收率87%。

Water quality and recovery rate of effluent: Stricter than table 3, total chromium ≤ 0.05mg/L, total nickel ≤ 0.1mg/L, total zinc ≤ 0.2mg/L, turbidity ≤ 5mg / L, chroma ≤ 5mg / L, TDS ≤ 200mg / L, recovery rate is 87%.