城市BOT污水处理厂节能降耗研究

城市BOT污水处理厂节能降耗研究�第27卷,总第158期2009年11月,第6期�节能技术�ENERGYCONSERVATIONTECHNOLOGYVol�27,Sum�No�158Nov�2009,No�6�城市BOT污水处理厂节能降耗研究赵传义,陈天兵,张俊明(徐州核瑞环保投资有限公司,江苏�徐州�221004)摘�要:近几年我国以BOT模式建成并运行的污水处理厂越来越多,而BOT模式建设的污水处理厂与普通模式建设的污水处理厂有较大差别。本文通过对改良型A2/O工艺污水处理厂运行数据的分析,认为投资商应从工艺选择、设备选用、污泥处理与处置方法选择等方面进行优化控制,节能降耗,使运营费用最佳化。关键词:BOT;污水处理;改良A2/O工艺;优化控制;节能降耗中图分类号:TK01+8��文献标识码:A��文章编号:1002-6339(2009)06-0564-03StudyonEnergySavingStrategiesforBOTWastewaterTreatmentPlantsZHAOChuan-yi,CHENTian-bing,ZHANGJun-ming(XuzhouHeruiEnvironmentalProtectionInvestmentCo�,Ltd,Xuzhou221004,China)Abstract:MoreandmorewastewatertreatmentplantshavebeenbuiltupinourcountryaccordingtoBOTpat�tern�ByanalysingtheoperationrecordingsofwastewatertreatmentplantsofimprovingA2/Oprocess,wefindthattheplantsconstructedbyBOTpatternareverydifferentfromthatofnormalpatternsinenergysavingstrategies�Therefore,investorsshouldpaymoreattentiononoptimizingcontrolandenergysavingmethodsfromvariouspoints,suchaschosingtechnologiesandequipmentsreasonablely,choice