CASS工艺在镇城底矿生活污水处理厂的应用

9No.920099ShanxiCokingCoalScience&TechnologySep.2009CASS贺俊(西山煤电股份公司镇城底矿)镇城底矿生活污水处理厂采用了CASS处理工艺,它的主要特点是高效稳定工艺流程简单,在有效去除污水中有机污染物的同时,具有脱氮除磷的良好性能,同时污水处理厂的高度自动化控制水平可以大大降低污水厂的运行成本介绍了该污水处理厂的主要处理工艺设计要点以及特点CASS法;污水处理;生化处理系统:TD[99]:B:1672-0652(2009)09-0033-03CASS(CyclicActivatedSludgeSystem),;,11986,,,,CASS,5000m32CASSCASS:(SBR),,,,,3CASS1),SBR,,,CASS,SBR,,SBRCASS,,2)CASS43)CASS,,,,,4),CASS,,,,,,,,CASS4CASS1),,CASS,:19842006030203,,2),,,,CASS,CASS,,,CASS;CASS,,,,,CASS,3)CASS,,,,,,,,CASS4),,CASS,,CASS,,,CASS,,,5),,,,,,,,6),,,,,,,CASS,,,,,,7),2~7,CASS25~30,,,,5CASS1),CASS,,,,2)CASS,CASS,,(PLC),,CASS,/,,3)CASS,,,,,,,4)CASSSBR,,,,CASS,,,,,,5)3420099a)CASSb)c)d)e)f),CASSm3,m3,,20%~30%,30%,CASS,,,,,CASSCASS,,,,CASS2009-06-20[1].[J].,1995,15(2):131-134.ApplicationonCASSProcssofSewageTreatmentPlantinZhenchengdiCoalMineHeJunAbstractInZhenchengdicoalminesewagetreatmentplanttouseoftheCASSprocess,itsmainfeatureiseff-icien,tstable,andprocessissimple,effectiveremovaloforganicpollutantsinwater,whilenitrogenandphosphorusremovalwithagoodperformance,sewagetreatmentplantatthesametimethehighlevelofautomationcansignifican-tlyreducetheoperatingcostsofwastewatertreatmentplan.tIntroducesthemainsewagetreatmentplanttodealwithtechnology,designfeaturesandcharacteristics.KeywordsCASSprocess;Sewagetreatmen;tBiochemistryprocessingsystem(上接第32页)4,,,;,,,;,,2009-07-07ApplicationonAuto-sprayingofAnti-freezingFluidSystemofTrainLiuXianpingAbstractAnalyzesthedisadvantagesoftheoriginalsprayingofanti-freezingfluidsysteminTaiyuancoalpreparationplan,tandadoptsanewautomaticsprayingsystem.Realizestheintelligentcontro,lsolvestheinhomoge-neityofanti-freezingfluidspraying,avoidsthewasteofanti-freezingfluid,savescostsandhasgoodeconomicandsocialbenefitsandpromotionprospects.KeywordsAnti-freezingfluid;Automaticspraying;Application352009年第9期贺俊:CASS工艺在镇城底矿生活污水处理厂的应用