污水处理厂污泥厌氧消化工艺选择与设计要点
- 木里
-
88 次阅读
-
6 次下载
-
2019-02-27 20:15:30
文档简介:
污水处理厂污泥厌氧消化工艺选择与设计要点书给水排水Vol.39No.10201341污水处理厂污泥厌氧消化工艺选择与设计要点陈怡(北京市市政工程设计研究总院,北京100082)摘要以北京市小红门污水处理厂和西安市第五污水处理厂为例,对污水处理厂污泥厌氧消化工艺选择和设计要点进行了详细论述,包括污泥厌氧消化工艺选择、进泥预处理、厌氧消化池、沼气系统、上清液处理和污泥输送管路等,以保证污水处理厂污泥厌氧消化工艺的顺利实施。关键词污水处理厂污泥厌氧消化工艺选择污泥投配污泥搅拌沼气系统KeypointsoftheprocessselectionanddesignofthesludgeanaerobicdigestioninwastewatertreatmentplantChenYi(BeijingGeneralMunicipalEngineeringDesignandResearchInstitute,Beijing100082,China)Abstract:TakingtheBeijingXiaohongmenWastewaterTreatmentPlantandXi’anFifthWastewaterTreatmentPlantasexample,thispaperdescribedthekeypointsoftheprocessselec-tionanddesignofthesludgeanaerobicdigestioninthewastewatertreatmentplant,includingsludgeanaerobicdigestionprocessselection,sludgepre-treatment,anaerobicdigestiontank,meth-anesystem,up-levelcleanliquidtreatment,andsludgetransmissionpipe,andsoon,whichcouldensurethesmoothimplementationofthesludgeanaerobicdigestioninwastewatertreatmentplant.Keywords:Sludgefromwastewatertreatmentplant;Anaerobicdigestion;Processselection;Slud
评论
发表评论