4-26ENVIRONMENTALPROTECTIONItem2014WaterEnvironmentTotalDischargeofSewage(10000tons)150713.57IndustrialWasteWaterDischargeVolume9174.35CODEmissionVolume(ton)168840EmissionofCODinIndustrialWasterWater6050AmmoniaNitrogenDischarge18951AmmoniaNitrogenDischargeinIndustrialWasterWater(ton)328AtmosphereEnvironmentSO2EmissionVolume(ton)...