平板膜SMBR装置处理焦化废水的试验

Test of coking wastewater treatment with flat plate film SMBR device

介绍了平板膜SMBR装置在焦化厂的试验,结果表明,利用平板膜SMBR处理焦化废水具有抗冲击能力强、氨氮及COD的脱除效率高、污泥浓度稳定、污泥产生量少、膜抗污染能力强、清洗周期长、出水指标稳定等优点,外排水可达国家一级排放标准。

The test of a flat plate film SMBR device in the coking plant is described. The result shows that the coking wastewater treatment with the flat plate file SMBR device is characterized by many advantages, such as strong impact resistance capability, high removal efficiency of ammonia nitrogen and COD, stable sludge concentration, less generated sludge amount, film strong resistance capability to pollution, long cleaning interval, stable discharged water index and so on. The externally discharged water can be up to the national class I standard.