摘要
文章通过分析研究包头市东河西水质净化厂污水二级好氧工艺处理系统稳定运行经验和实践数据,结合城市生活污水好氧生物处理理论,得出活性污泥性状和生物相种类、数量、活性是污水处理效果的重要标志。生产运行中可依据活性污泥性状和生物相快速、准确判断生物处理系统发展趋向,继而采取针对措施及时调整工艺,以保证污水生物处理系统时刻在合理、高效状态下运行。文章可以为从事污水处理工作的相关人员提供实践经验和运行参考数据。
On the basis of the theory of aerobic biology and the experience and the practical data of aerobe process treatment system of secondary sewage in the Water purifying Plant in the West Dong - he Area of Baotou, it draws a conclution that the properties of activated sludge and the sorts, quantity, activity of biofacies are important indications of the sewage - disposal process. According to character of activated sludge and biofacies the techicians judge the developing trend of biological treatment rapidly and accurately, then take appropriat measures and adjust process promply to ensoure that the treatment system works efficienfly. It will provide experience and reference data for conrrelated personnel.
出处
《包钢科技》
2006年第4期46-48,共3页
Science & Technology of Baotou Steel
关键词
城市污水
微生物
活性污泥
生物相
指示作用
municipal sewage
microbe
activated sludge
biofacies
indicator function
