SBR法处理酱料厂废水工程实践

213VOi.21NO.320017JOURNALOFGUILININSTITUTEOFTECHNOLOGYJui!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.20011006-544X200103-0262-03SBR112111.5410042.541001SBRCODCr1400mg/L1000SBRCODCr100mg/L50GB8978-1996SBRX703B!031GB8978-96!CODCr100mg/L!BOD530mg/L!SS70mg/LpH=6~911410m3/d2CODCr=850mg/LBOD5=730mg/LSS=300mg/LpH=6~91000CODCr100mg/LBOD530mg/LSS70mg/L50pH=6~93121HRT=0.81V=5mX2mX2m=20m380OW40-72!Tabie1T1eindicatrixesOfguaiityandguantityOfwastewater/m3d-1pH/!SS/mgL-1!CODCr/mgL-1!BOD5/mgL-11104.85100081231631237156.6721750363135956.951519.78226.61923001504104.6833303.331362733.6!2000-04-272001-01-131998-991963-!Fig.1T1eProcessofsewagetreatment2HRT=41V=9mX5mX2m=90m32mm100OW100-1523SBRHRT=91V=4.5mX4.5mX5m=101m34.TSC80ZBKA43640.25m24!=4.5mX3mX6m=81m3250YW20-75-1.5549kPa4.62m3/min7.5kW2S=7mX4m=28m2H=4m640m21.5kW3#!SBR1t200kgSBR200kg80%15c20c!MLSS2800mg/L#$SBR25~30CCODCr1100~1400mg/LSBR1151211110c#19981229303SBR23$Tabie2T1eresuitofacceptancesurveyancmonitoringpH!CODCr/mgL-1!BOD5/mgL-1/!SS/mgL-125.187.2612234255917.625010212412.2935.677.2484724406.49.825025126746.067.2477624373.49.825010166624.127.1521644711272010010302312.3035.707.1551733236141001099145.657.26564382631625015676362213SBR3Tabie3Theresuitofdisperiodicdetectingmainescapehoie!CODCr/mgL-1!BOD5/mgL-1!SS/mgL-1/pH1000321521287.231999-04-291100431823167.161200371620207.251000302360327.111999-06-291100752755257.1012.00342042357.12900702413457.421999-10-281000822723407.461100602024457.481000632017307.231999-12-291100521819257.421200451616157.163.41245m2233.9kW38940.67/m34SBRCODCr1400mg/L1000SBRCODCr100mg/L50SBR1.SBRJ.19981043~47.2.SBRJ.2000337~38.3.M.1993.913~954.4.M.1999.77~124.SBRprocesstotreatjammillwastewaterZHANGXue-hong1XULi-wei1SHUZhong-chang2LIJin-cheng1WangDun-giu11.DepartmentofResourceandEnwironmentalEngineeringGuilinInstituteofTechnologyGuilin541004China2.GuilinBureauofEnwironmentProtectionGuilin541002ChinaAbstractTreatingwastewaterformJamMiiiFactoryinGuiiinwithSBRprocessCODCrandcoiorityofin-ietwastewaterarenomorethan1400mg/Land1000respectiveiytheCODCrandcoiorityofeffiuenceareunder100mg/Land50respectiveiyandaiiindicatrixesoftheeffiuentareiowenoughtomeettheguideiineofciassIreguiredbytheNationaiIntegratedWastewaterDischargeStandardsGB8978-1996.There-suitwiththecontinuousiyoperationoveroneandhaifyearsshowstheprocesshasstabietreatmenteffectiowoperatingcostiowoutputofsiudge.KeywordsammiiiwastewaterSBRdesignoperation4622001