Lembke L L, Kniseley R N
Appl Environ Microbiol. 1980 Nov;40(5):888-91. doi: 10.1128/aem.40.5.888-891.1980.
Airborne total and fecal coliform concentrations averaged 2.1 X 10(3) and 9.9 X 10(2)/m3, respectively, inside an operating solid waste recovery system. Installation of dust control equipment reduced these levels by 50%. Frequency of recovery of coliforms also dropped by 15%.
在一个运行中的固体废物回收系统内部,空气中总大肠菌群和粪大肠菌群的浓度平均分别为2.1×10³和9.9×10²个/立方米。安装灰尘控制设备使这些水平降低了50%。大肠菌群的回收频率也下降了15%。