农村污水处理和处置方案初探洪嘉年(上海市政工程设计研究院,上海200092)摘要目前,我国农村生活污水处理与处置已提到议事日程
根据其分散,量小,远离群居和大水体,水环境容量小及管理水平低的特点,认为采用渗滤场处理工艺较适合
其适用于居民人数少,污水量小的地区;具有投资少,节省能量和材料,运行维护简单和净化效果稳定等优点
详细介绍了渗滤场的种类、构造、计算和注意事项
并提出为防止对地表水和地下水潜在的污染威胁,满足对地区公共卫生的要求,应编制和执行一系列严格的管理程序
关键词农村生活污水处理与处置渗滤场设计PreliminarystudyonruraldomesticwastewatertreatmentanddisposalHongJia-nian(ShanghaiMunicipalEngineeringDesignInstitute,Shanghai200092,China)Abstract:Nowadays,thetreatmentandhandIingofruraIdomesticwastewaterhavebeenputontheagenda
Becauseofitsdispersion,smaIIamount,isoIationfromgroupIivingguarters,Iargewaterbodies,smaIIcapacityofwaterenvironmentandtheIowIeveIofmanagement,itisbeIievedthatthetechnigueoftreatmentbypercoIationsitesissuitabIefortheruraIreaIity
ItappIiestosparse-popuIatedpIaceswithsmaIIamountofwastewater,andhastheadvantageofsmaIIi