粉碎型格栅用于污水泵站存在的问题和使用建议  

Problems and Suggestions on Comminutor-screen in Sewage Pumping Station

作　　者：杨捷[1] 陈爱朝 

机构地区：[1]杭州市排水有限公司,浙江杭州310006

出　　处：《中国给水排水》2010年第4期89-91,共3页China Water & Wastewater

摘　　要：粉碎型格栅具有环境友好、可实现无人值守及泵站地埋化等优点,但也存在投资费用高、维修周期长、维修费用贵、运行能耗高、对污水处理厂影响大等问题,基于杭州市污水泵站应用粉碎型格栅的经验,提出了设计和运行管理方面的相关建议。Comminutor-screen has the advantages of friendly environment, unattended operation and possible application in underground pumping station. But it also has some problems such as big investment, long maintenance cycle and high maintenance cost, high energy consumption and significant impact on the operation of sewage treatment plant. Some suggestions on the design and operation management of comminutor-screen are made based on the application experience in sewage pumping stations of Hangzhou City.

关 键 词：粉碎型格栅 污水泵站 运行管理 

分 类 号：X703[环境科学与工程—环境工程]