摘要
均粒石英砂滤料过滤能较好地克服滤层表面堵塞,充分发挥整个滤床的截污作用,提高过滤效率.本文根据生产性试验成果,讨论综述了均粒石英砂滤料过滤技术参数和应用效果.
The application of quartz sand media with well-distributed granularity in a filter makes it possible that the troubles of filtering surface clogging is prevented and the impurity removal capacity of the filtration bed is fully developed, so the operation of the filter is much improved in better efficiency. Some problems on technical feature and application result related to the adoption of quartz sand media with well-distributed granularity are discussed in this paper.
出处
《给水排水》
CSCD
1994年第4期5-7,共3页
Water & Wastewater Engineering
