高氮磷有机食品废水处理工程实例分析

孙理密,翟纪学,张德清,孙翔宇,朱丽

A treatment project case of organic food wastewater with high concentrations of nitrogen and phosphorus compounds

Limi SUN,Jixue ZHAI,Deqing ZHANG,Xiangyu SUN,Li ZHU

表1 设计进水水质和排放要求

Table 1 Design influent and effluent quality

水质指标 pH COD BOD5 SS TP NH3-N TN* 设计进水水质 6~9 10 000 3 000 3 000 100 160 260 排放要求 6~9 ≤100 ≤20 ≤70 ≤1.0 ≤15 ≤20