【摘 要】
：
对20家医院进行调查,有污水处理设备的12家,而正常运转的仅6家。未经处理的医院污水,细菌总数达1.2×10~6～1.9×10~7cfu/ml,总大肠菌群数均大于16000个/L,沙门氏菌检出阳性率
【机 构】
：
北京医科大学卫生微生物学组,北京医科大学卫生微生物学组,北京医科大学卫生微生物学组 北京 100083,北京 100083,北京 100083
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对20家医院进行调查,有污水处理设备的12家,而正常运转的仅6家。未经处理的医院污水,细菌总数达1.2×10~6～1.9×10~7cfu/ml,总大肠菌群数均大于16000个/L,沙门氏菌检出阳性率为84.2％;经污水处理设备处理后的6份污水均符合我国医院污水排放标准。
Twenty hospitals were surveyed, with 12 sewage treatment facilities and only 6 working properly. The untreated hospital sewage, the total number of bacteria 1.2 × 10 ~ 6 ~ 1.9 × 10 ~ 7cfu / ml, the total number of coliform bacteria were greater than 16000 / L, the positive rate of Salmonella was 84.2%; by the sewage treatment equipment After the 6 sewage are in line with China’s hospital discharge standards.
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