1.Project description
The wastewater is high concentration and high concentration , sodium chloride content 1.5%, other inorganic salt content 1%. The water consumption is 2000 m3/d, and the processing system is 24h continuous operation. The average water consumption of the project is to deal with the scale of the design, processing scale of 2000 m3/d, about 85 m3/h. Treatment of effluent water quality reaches the "yeast industrial water pollutant discharge standard" GB25462-2010 requirements into the urban sewage pipe network
2.Project data
Treatment
scale
2000m3/d
Treatment
level
COD（mg/L）
NH4+-N（mg/L）
BOD5（mg/L）
TP（mg/L）
Chroma
（times）
SS（mg/L）
Before
treatment
15000-16000
200-300
6000-7000
320
1024-2048
539
After
treatment
≤400
≤25
≤80
≤2
≤60
≤100
Operation
time
2014-2015