【摘要】 介绍了目前无锡的部分宾馆、饭店、疗养院地埋式无动力生活污水处理装置的运行情况及处理效果。对该装置如何解决完善调节池出水水量的稳定性和提高氧化沟内废水的溶解氧提出了一些改进意见和设想。该装置可以在出水排入《地面水环境质量标准》(GB3838— 88)中规定的四、五类水体的区域内以及对TN、TP排放不作总量控制要求的地区使用。更多还原

【Abstract】 The operation and efficiency of burried unpowered domestic sewage treament device in some hotels,restaurants and sanitariums in Wuxi was iutroduced.Some improvements and tentative ideas related to the stablilty of water flow from adjustment pond and the increase in dissolved oxygen of sewage in oxidation ditch were presented.The device can be applied to the sewage discharge area where the water belongs to category Ⅳ/Ⅴ of Environmental Quality Standard for Surface Water(GB3838-88) or where no requirement on total quantity control of TN/TS dicharge.更多还原