某高层住宅小区排水立管生物膜形成过程及影响因素分析

建筑排水系统内微生物对人类的健康与疾病传播有重要的影响,是一重大的公共卫生安全问题。为准确、全面地了解住宅排水立管生物膜形成情况及影响因素,开发健康安全的建筑排水系统,通过模拟管片挂膜,研究塑料管和铸铁管的生物膜发育过程及影响因素。

The microorganism in the building drainage system has an important impact on human health and disease transmission, and is one of the major issues concerning public health and safety. In order to understand the biofilm formation and influencing factors of residential drainage riser accurately and comprehensively,and to develop a healthy and safe building drainage system,the biofilm development process and influencing factors of plastic pipe and cast iron pipe were studied by simulating segment biofllm formarion.