Analysis of Discharge and Pollutant Content of Rural Gray Water in Shenbei New District
Based on the survey data of gray water discharged by rural residents in Beisijiazi Village,Shenbei New District,Shenyang City,the discharge and water quality monitoring were conducted to study the types and contents of major pollutants in gray water.30 resident village households were selected as investigation objects,and the daily domestic water displacement of each household was between 9.03～185.40 L/d.The daily concentration of CODCr per household ranged from 86.36 to 700.93 mg/L.The daily concentration of NH3-N per household ranged from 9.07 to 53.23 mg/L.The daily concentration of TN per household ranged from 16.33 to 100.82 mg/L.The daily concentration of TP per household ranged from 0.83 to 13.61 mg/L.The daily concentration of anionic surfactants(LAS)per household ranged from 8.46 to 17.99 mg/L.The data can provide support for standardizing the utilization of rural ash water resources and forming a resource management model.
NETL
NSTL
万方数据
维普
